diff --git a/Dockerfile b/Dockerfile
index 5db2460..cd36f9e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -109,7 +109,7 @@ RUN curl -SL $DOTNET_SDK_DOWNLOAD_URL --output dotnet.tar.gz \
&& ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet
# build rtags
-copy rtags /rtags/
-run cd /rtags && cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1 && make -j$(nproc) install
-run rm -rf /rtags
+copy rtags.zip /
+run unzip rtags.zip && cd /rtags && cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1 && make -j$(nproc) install
+run rm -rf rtags.zip rtags
diff --git a/rtags.zip b/rtags.zip
new file mode 100644
index 0000000..ee3517d
Binary files /dev/null and b/rtags.zip differ
diff --git a/rtags/.dir-locals.el b/rtags/.dir-locals.el
deleted file mode 100644
index 98c6493..0000000
--- a/rtags/.dir-locals.el
+++ /dev/null
@@ -1,15 +0,0 @@
-;;; Directory Local Variables
-;;; For more information see (info "(emacs) Directory Variables")
-
-((nil
- (indent-tabs-mode))
- (c++-mode
- (c-basic-offset . 4)
- (indent-tabs-mode))
- (cmake-mode
- (cmake-tab-width . 4)
- (indent-tabs-mode))
- (python-mode
- (python-indent-offset . 4)
- (tab-width . 4)
- (indent-tabs-mode)))
diff --git a/rtags/.travis.yml b/rtags/.travis.yml
deleted file mode 100644
index f81822f..0000000
--- a/rtags/.travis.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# Available repositories are listed here:
-# https://github.com/travis-ci/apt-source-whitelist/blob/master/ubuntu.json
-#
-
-language: cpp
-sudo: required
-
-addons:
- apt:
- sources:
- - ubuntu-toolchain-r-test
- packages:
- - g++-4.9
- - python3-pip
- - libcppunit-dev
-
-git:
- depth: 3
-
-matrix:
- include:
- - os: linux
- compiler: g++
- dist: trusty
- env: T=g++-linux COMPILER_VERSION=-4.9
- - os: osx
- compiler: clang
- env: T=clang-osx
-
-branches:
- only:
- - master
- - develop
-
-script: ./scripts/travis.sh
diff --git a/rtags/CMakeLists.txt b/rtags/CMakeLists.txt
deleted file mode 100644
index ae18077..0000000
--- a/rtags/CMakeLists.txt
+++ /dev/null
@@ -1,106 +0,0 @@
-cmake_minimum_required(VERSION 2.8.6)
-project(rtags)
-set(RTAGS_VERSION_MAJOR 2)
-set(RTAGS_VERSION_MINOR 18)
-set(RTAGS_VERSION_DATABASE 125)
-set(RTAGS_VERSION_SOURCES_FILE 14)
-set(RTAGS_VERSION ${RTAGS_VERSION_MAJOR}.${RTAGS_VERSION_MINOR}.${RTAGS_VERSION_DATABASE})
-
-set(RCT_WITH_TESTS ${BUILD_TESTING})
-
-set(CMAKE_LEGACY_CYGWIN_WIN32 0)
-
-if (APPLE)
- set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -g")
-else ()
- set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ggdb")
-endif ()
-
-if (ASAN)
- string(REPLACE "," ";" ASANS ${ASAN})
- foreach (SANITIZE ${ASANS})
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=${SANITIZE}")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=${SANITIZE}")
- endforeach ()
-endif ()
-
-if (NOT CMAKE_BUILD_TYPE)
- set(CMAKE_BUILD_TYPE Release CACHE STRING
- "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
-endif()
-
-if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
- set(CMAKE_COMPILER_IS_CLANGCXX TRUE)
-endif()
-
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
-
-include(FeatureSummary)
-add_subdirectory(src)
-
-add_custom_target(man
- COMMAND "${CMAKE_CURRENT_SOURCE_DIR}/scripts/gen-man-pages.sh" "${PROJECT_BINARY_DIR}/bin"
- DEPENDS man/man7/rdm.7 man/man7/rc.7)
-add_dependencies(man rdm rc)
-
-if (EXISTS "rules.ninja")
- add_custom_target(release COMMAND ${CMAKE_COMMAND} -GNinja -DCMAKE_BUILD_TYPE=Release . WORKING_DIRECTORY .)
- add_custom_target(debug COMMAND ${CMAKE_COMMAND} -GNinja -DCMAKE_BUILD_TYPE=Debug . WORKING_DIRECTORY .)
-else()
- add_custom_target(release COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Release . WORKING_DIRECTORY .)
- add_custom_target(debug COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=Debug . WORKING_DIRECTORY .)
-endif()
-
-# Create uninstall script and target
-configure_file("${CMAKE_MODULE_PATH}/Uninstall.cmake.in" "${CMAKE_BINARY_DIR}/Uninstall.cmake" IMMEDIATE @ONLY)
-add_custom_target(uninstall ${CMAKE_COMMAND} -P "${CMAKE_BINARY_DIR}/Uninstall.cmake")
-
-if (RTAGS_ENABLE_DEV_OPTIONS)
- set(CPACK_PACKAGE_INSTALL_DIRECTORY "RTAGS")
- set(CPACK_PACKAGE_VENDOR "RTags")
- set(CPACK_PACKAGE_CONTACT "http://rtags.net")
- set(CPACK_PACKAGE_VERSION_MAJOR ${RTAGS_VERSION_MAJOR})
- set(CPACK_PACKAGE_VERSION_MINOR ${RTAGS_VERSION_MINOR})
- set(CPACK_PACKAGE_VERSION_DATABASE ${RTAGS_VERSION_DATABASE})
- set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.txt")
- set(CPACK_PACKAGE_VERSION "${RTAGS_VERSION}")
-
- if (NOT CPACK_GENERATOR)
- set(CPACK_GENERATOR TGZ)
- endif ()
- set(CPACK_SOURCE_PACKAGE_FILE_NAME "rtags-${RTAGS_VERSION_MAJOR}.${RTAGS_VERSION_MINOR}"
- CACHE INTERNAL "tarball basename")
- set(CPACK_SOURCE_GENERATOR ${CPACK_GENERATOR})
-
- set(CPACK_SOURCE_IGNORE_FILES
- "~$"
- "\\\\.gitignore$"
- "\\\\.gitmodules$"
- "^${PROJECT_SOURCE_DIR}/.git/"
- "^${PROJECT_SOURCE_DIR}/build/"
- )
-
- include(CPack)
-endif ()
-
-include(CTest)
-
-if (BUILD_TESTING)
- find_package(Perl QUIET)
- if(PERL_FOUND)
- add_test(NAME SBRootTest COMMAND perl "${CMAKE_SOURCE_DIR}/tests/sbroot/sbroot_test.pl")
- set_property(TEST SBRootTest PROPERTY ENVIRONMENT "RTAGS_BINARY_DIR=${CMAKE_BINARY_DIR}/bin")
- else()
- message(WARNING "Perl not found! Excluding sbroot test from tests.")
- endif()
-
- find_program(NOSETEST NAMES nosetests nosetests-2.7 PATHS "$ENV{HOME}/.local/bin")
- if (NOSETEST)
- add_test(NAME nosetests COMMAND ${NOSETEST} -w ${CMAKE_SOURCE_DIR}/tests/automated --no-byte-compile -v)
- set_property(TEST nosetests PROPERTY ENVIRONMENT "RTAGS_BINARY_DIR=${CMAKE_BINARY_DIR}/bin")
- else()
- message(WARNING "Nosetests executable not found! Excluding automated_tests from tests.")
- endif ()
-endif ()
-
-feature_summary(INCLUDE_QUIET_PACKAGES WHAT ALL)
diff --git a/rtags/LICENSE.txt b/rtags/LICENSE.txt
deleted file mode 100644
index a73e010..0000000
--- a/rtags/LICENSE.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Copyright (C) 2011-2016 Jan Erik Hanssen and Anders Bakken
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see .
diff --git a/rtags/README.org b/rtags/README.org
deleted file mode 100644
index c2c329d..0000000
--- a/rtags/README.org
+++ /dev/null
@@ -1,1220 +0,0 @@
-#+OPTIONS: ^:nil
-
-#+html:
-#+html: | rtags | ac-rtags | company-rtags | flycheck-rtags | helm-rtags | ivy-rtags |
|---|
 |  |  |  |  |  |
-
-* Introduction
-RTags is a client/server application that indexes C/C++ code and keeps a
-persistent file-based database of references, declarations, definitions,
-symbolnames etc. There's also limited support for ObjC/ObjC++. It allows you
-to find symbols by name (including nested class and namespace scope). Most
-importantly we give you proper follow-symbol and find-references support. We
-also have neat little things like rename-symbol, integration with clang's
-"fixits" (http://clang.llvm.org/diagnostics.html). We also integrate with
-flymake using clang's vastly superior errors and warnings. Since RTags
-constantly will reindex "dirty" files you get live updates of compiler errors
-and warnings. Since we already know how to compile your sources we have a way
-to quickly bring up the preprocessed output of the current source file in a
-buffer.
-
-While existing taggers like gnu global, cscope, etags, ctags etc do a decent
-job for C they often fall a little bit short for C++. With its incredible
-lexical complexity, parsing C++ is an incredibly hard task and we make no
-bones about the fact that the only reason we are able to improve on the
-current tools is because of clang (http://clang.llvm.org/). RTags is named
-RTags in recognition of Roberto Raggi on whose C++ parser we intended to base
-this project but he assured us clang was the way to go. The name stuck though.
-
-* TLDR Quickstart
-Build RTags
-
-#+BEGIN_SRC sh
-git clone --recursive https://github.com/Andersbakken/rtags.git
-cd rtags
-cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1 .
-make
-#+END_SRC
-
-Start the RTags daemon (=rdm=)
-
-#+BEGIN_SRC sh
-./bin/rdm &
-#+END_SRC
-
-Index the RTags project, and wait until =rdm= is silent
-
-#+BEGIN_SRC sh
-./bin/rc -J .
-#+END_SRC
-
-Open source file in =emacs=
-
-#+BEGIN_SRC sh
-emacs +73:34 src/rdm.cpp
-#+END_SRC
-
-Load =rtags.el=
-
-#+BEGIN_EXAMPLE
-M-: (load-file "rtags.el") RET
-#+END_EXAMPLE
-
-Insure =rc= can be found
-
-#+BEGIN_EXAMPLE
-M-x set-variable RET rtags-path RET "../bin" RET
-#+END_EXAMPLE
-
-Call =rtags-find-symbol-at-point=
-
-#+BEGIN_EXAMPLE
-M-x rtags-find-symbol-at-point RET
-#+END_EXAMPLE
-
-Your location is now on the definition of =Server::instance()=
-
-* Installing RTags
-** Prerequisites
-There are a few prerequisites you need to have in order to build RTags
-
-- =LLVM/Clang= >= 3.3
-
- On Linux you may be able to use your distribution package manager to install
- this. On OS X you can use Homebrew or possibly other package managers,
- though see below for details if you plan to tag projects that use C++11
- features (such as RTags itself). Alternatively you can grab the sources from
- [[http://llvm.org/releases/download.html][llvm.org]] and build it yourself.
-
-- =GCC/Clang= >= 4.9/3.3
-
- A modern compiler to build RTags. RTags makes extensive use of C++11
- features such as variadic templates and threading utility classes from the
- C++ standard library.
-
-- =cmake= >= 2.8
-
- The meta-built system used by RTags.
------
-- =emacs= >= 24.3 is recommended
-
- RTags might very well work with much older =emacs= versions but the oldest
- version we have tested with is 24.3. There's no particular effort made to
- support older versions, but patches that make it work are welcome. Having
- said that, completion ([[https://github.com/auto-complete/auto-complete][ac]], [[https://github.com/company-mode/company-mode][company]]) as well as [[https://github.com/flycheck/flycheck][Flycheck]] integration only
- works, and has been tested with =emacs= >= 24.3.
-
- *NOTE:* Emacs is no real prerequisite. That implies you can compile RTags
- without =emacs= installed. This may be of interest to you, if you want use
- RTags as back-end for a different editor like vim, see section [[#support-for-other-editors][Support for
- other editors]]. You explicitly can tell =cmake= to ignore the elisp files by
- passing =-DRTAGS_NO_ELISP_FILES=1= to =cmake=.
-
-*** Optional
-- =pkg-config= and =bash-completion=
-
- RTags comes with bash completion support. If you want the bash completion
- files to be installed, you either have to make sure that =pkg-config= and
- =bash-completion= package is installed or you can manually force the
- installation by setting the variable =FORCE_BASH_COMPLETION_INSTALLATION=
- to =TRUE= or =ON=.
-
- The default installation path is
- =CMAKE_INSTALL_PREFIX/share/bash-completion/completions=. You can adjust the
- path with the =cmake= variable =BASH_COMPLETION_COMPLETIONSDIR=
- variable. However, if the bash completions files are not installed in the
- default completion path, i.e. =/usr/share/bash-completion/completions= on
- GNU/Linux, you have to make sure the RTags bash completion file gets
- sourced to get completion support.
-
-- =lua= version >= 5.3
-
- TODO(Andersbakken): Add some notes why we optionally require Lua, whats the
- purpose of it.
-
- If your system does not provide a suitable version you can download Lua from
- [[https://www.lua.org/download.html][here]]. We recommend downloading the pre-built binaries. If you have compiled
- Lua from scratch (the build will only create an archive =liblua.a= and no
- shared library) or you have installed the headers/library to a non standard
- place you need to tell =cmake= where the headers/library is located.
-
- E.g.
- #+BEGIN_SRC sh
- cmake -DLUA_INCLUDE_DIR=/opt/lua/include -DLUA_LIBRARY=/opt/lua/lib/liblua.a
- # or liblua53.so or liblua53.a if you have downloaded, e.g. lua-5.3.2 binaries
- cmake -DLUA_INCLUDE_DIR=/opt/lua/include -DLUA_LIBRARY=/opt/lua/lib/liblua53.so
- #+END_SRC
-
-- =ZLIB=
-
-- =OpenSSL=
-
-** C++11 on OS X
-
-If you plan to tag projects using C++11 features on OS X then you'll
-need a libclang linked with LLVM's [[http://libcxx.llvm.org/][libc++]].
-For LLVM 3.9 the following works:
-
-#+BEGIN_SRC sh
-brew install llvm --with-libcxx --with-clang --without-assertions --with-rtti
-#+END_SRC
-
-Note that unless you link llvm
-#+BEGIN_SRC sh
-brew link llvm
-#+END_SRC
-
-You'll likely have to tell cmake where to find llvm-config.
-
-E.g.
-
-#+BEGIN_SRC sh
-$ PATH=/usr/local/Cellar/llvm/3.9.1/bin/:$PATH cmake /path/to/rtags
-$ make
-#+END_SRC
-
-or you can install clang and llvm from mac ports
-
-#+BEGIN_SRC sh
-sudo port install clang-3.5
-#+END_SRC
-
-** Building RTags
-- Get the code
-
- To build RTags, you need to checkout RTags and the repository's sub-modules,
- this can be done in one step. After that, you need to run =cmake=, =make= and
- =make install=, in that order.
-
- #+BEGIN_SRC sh
- git clone --recursive https://github.com/Andersbakken/rtags.git
- #+END_SRC
-
- You can also download the sources from here:
-
- https://andersbakken.github.io/rtags-releases/rtags-2.18.tar.bz2
-
- or
-
- https://andersbakken.github.io/rtags-releases/rtags-2.18.tar.gz
-
-- Building RTags
-
- We recommend building in a separate directory to keep the build files separate
- from the source, but you can run =cmake= in the source tree if you prefer.
-
- #+BEGIN_SRC sh
- cd rtags
- mkdir build
- cd build
- cmake ..
- make
- make install
- #+END_SRC
-
- *TIP:* You can run =ccmake= (CMake with an ncurses UI) instead of =cmake= to
- interactively configure the RTags build.
-
- Note that if you're trying to test RTags by indexing RTags' own
- source code you shouldn't build it in /tmp/ since RTags will refuse
- to index files in /tmp/
-
- "make install" runs ctest by default. If you want to skip ctest during install,
- you can pass -DSKIP_CTEST=True to cmake.
-
- #+BEGIN_SRC sh
- cmake .. -DSKIP_CTEST=True
- make
- make install
- #+END_SRC
-
-- Elpa
-
- You can install the elisp part of RTags using package.el if you add
- melpa to your sources list.
-
- Once you have emacs installed from melpa you can use the elisp to
- build the c++ parts of RTags. You still need to have a working
- compiler, libclang and cmake installed.
-
- To use:
- #+BEGIN_SRC elisp
- M-x rtags-install
- #+END_SRC
-
- You may have to set additional arguments to cmake for this
- work. E.g.
-
- #+BEGIN_SRC elisp
- M-: (rtags-install nil "-DLIBCLANG_LLVM_CONFIG_EXECUTABLE=/usr/local//Cellar/llvm/4.0.0/bin/llvm-config")
- #+END_SRC
-
-* Finding clang
-** Use Your System's version
-Unless you define RTAGS_BUILD_CLANG in cmake (or configure), the build system will try to
-locate the required llvm/clang libraries and options automatically from what is
-installed on your system.
-
-RTags needs three pieces of information about =libclang=. All of these can be
-provided to =cmake= by way of an environment variable or a =cmake= variable. If
-not provided we will try to find =llvm-config= and interrogate it for the
-information. You can tell RTags which =llvm-config= to use like this:
-
-#+BEGIN_SRC sh
-LIBCLANG_LLVM_CONFIG_EXECUTABLE=/path/to/llvm-config cmake .
-#+END_SRC
-
-or
-
-#+BEGIN_SRC sh
-cmake -DLIBCLANG_LLVM_CONFIG_EXECUTABLE=/path/to/llvm-config .
-#+END_SRC
-
-If you don't, we will look for variations of the =llvm-config= executable name
-in your =$PATH=. If llvm is installed at a different place, you could set the
-cmake variable =CMAKE_PREFIX_PATH= to the install prefix path of llvm.
-
-The three things we need are:
-
-1. =LIBCLANG_CXXFLAGS=
-
- Usually something like this:
-
- #+BEGIN_SRC sh
- $ llvm-config --cxxflags
- # Max OS X
- -I/usr/local/Cellar/llvm36/3.6.0/lib/llvm-3.6/include -DNDEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O3 -std=c++11 -fvisibility-inlines-hidden -fno-exceptions -fno-common -Woverloaded-virtual -Wcast-qual
- # Fedora 23 64 bit
- -I/usr/include -DNDEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -O3 -std=c++11 -fvisibility-inlines-hidden -fno-exceptions -fno-common -Woverloaded-virtual -Wcast-qual
- #+END_SRC
-
-2. =LIBCLANG_LIBDIR=
-
- Usually something like this:
-
- #+BEGIN_SRC sh
- $ llvm-config --libdir
- # Mac OS X
- /usr/local/Cellar/llvm36/3.6.0/lib/llvm-3.6/lib
- # Fedora 23 64 bit
- /usr/lib64/llvm
- #+END_SRC
-
- We need this to locate clang's system headers, and we will assume that they
- are located in: =${LIBCLANG_LIBDIR}/clang/CLANG_VERSION_STRING/include
- (/usr/local/Cellar/llvm36/3.6.0/lib/llvm-3.6/lib/clang/3.6.0/include)=. There
- should be headers like stdarg.h and limits.h in this directory.
-
-3. =LIBCLANG_LIBRARIES=
-
- Usually something like this:
-
- #+BEGIN_EXAMPLE
- # Mac OS X
- /usr/local/Cellar/llvm36/3.6.0/lib/llvm-3.6/lib/libclang.so
- # Fedora 23 64 bit
- /usr/lib64/llvm/libclang.so
- #+END_EXAMPLE
-
- Unless otherwise specified, we will try to find the clang library using
- =cmake='s =find_library= feature and/or assuming that they there will be a
- libclang.(so|dylib) in =${LIBCLANG_LIBDIR}=
-
-Like with =LIBCLANG_LLVM_CONFIG_EXECUTABLE= these variables can be overwritten
-as a =cmake= variable =(cmake -DLIBCLANG_LIBDIR =...)= or an environment variable
-=(LIBCLANG_LIBDIR =... cmake)=
-
-** Let the Build System Download and Compile LLVM/Clang
-By default, cmake searches for a system libclang. If you want it to
-download and build the required llvm/clang libraries, either call
-cmake with -DRTAGS_BUILD_CLANG=1 or configure with --build-clang
-
-Note that if you use ninja to build RTags you might run into the
-following error:
-
-#+BEGIN_SRC sh
-ninja: error: '/usr/local/rtags-llvmclang/lib/libclang.dylib', needed by 'bin/rdm', missing and no known rule to make it
-#+END_SRC
-
-In that case you need to do this:
-
-#+BEGIN_SRC sh
-ninja llvmclang && ninja && ninja install
-#+END_SRC
-
-* Setup
-
-=rdm= runs in the background and monitors all your indexed files for changes,
-and reindexes when a source file or one of its dependencies is modified. Since
-clang is a fully compliant compiler it needs specific information about how
-your sources are compiled to be able to properly index them. This is done
-through telling =rdm= about the compile line like this:
-
-#+BEGIN_SRC sh
-rc -c gcc -I... -fsomeflag -c foobar.c
-rc -J /path/to/a/directory/containing/compile_commands.json
-#+END_SRC sh
-
-You can generate a compile_commands.json with various different tools, one
-might fit better than the other, depending on your project build system.
-
-- [[https://ninja-build.org/manual.html][ninja]]
-
- #+begin_src sh
- ninja -t compdb cxx cc > compile_commands.json
- rc -J
- #+end_src
-
- With =ninja= it's also possible to pipe the commands directly to =rc=.
-
- #+BEGIN_SRC sh
- ninja -t commands | rc -c -
- # Parse commands for a specific target only
- ninja -t commands rdm | rc -c -
- #+END_SRC
-
-- =cmake=
-
- =cmake= can generate a compile_commands.json file as well.
-
- #+BEGIN_SRC sh
- cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1 .
- rc -J
- #+END_SRC
-
-- [[https://github.com/rizsotto/Bear][Bear]]
-
- For other projects you can use =bear= to generate a compile_commands.json
- file. However, if you are cross-compiling you probably need to adjust the
- command entries in the compile_commands.json file to match the correct
- compiler. Furthermore, make sure you clean your project before invoking
- =bear=.
-
- #+BEGIN_SRC sh
- make clean
- bear make
- rc -J
- # Parse commands for a specific target only
- make clean
- bear make rdm
- rc -J
- #+END_SRC
-
-- =make=
-
- You can ask =make= to only print the recipes without actually doing something.
- This way may be perfectly fine for not too complex Makefiles.
-
- #+BEGIN_SRC sh
- make clean
- make -nk | rc -c -
- #+END_SRC
-
- There are very likely similar things you can do with other build systems that
- we're unfamiliar with, please let us know if you do.
-
-- A different approach to get your files indexed is the man-in-the-middle
-
- This can be done like this:
-
- #+BEGIN_SRC sh
- ln -s /path/to/rtags/bin/gcc-rtags-wrapper.sh /somewhere/that/is/in/your/path/before/usr/bin/gcc
- ln -s /path/to/rtags/bin/gcc-rtags-wrapper.sh /somewhere/that/is/in/your/path/before/usr/bin/c++
- ln -s /path/to/rtags/bin/gcc-rtags-wrapper.sh /somewhere/that/is/in/your/path/before/usr/bin/cc
- ln -s /path/to/rtags/bin/gcc-rtags-wrapper.sh /somewhere/that/is/in/your/path/before/usr/bin/g++
-#+END_SRC
-
- E.g.
-
- #+BEGIN_EXAMPLE
- $ which -a gcc | xargs file
- /home/abakken/bin/gcc: symbolic link to `/home/abakken/dev/rtags/bin/gcc-rtags-wrapper.sh'
- /usr/bin/gcc: symbolic link to `gcc-4.7'
- #+END_EXAMPLE
-
- Now every time you compile a file with =which gcc= =rc= will get its grubby
- hands all over your command line and make sure RTags knows about it.
-
-RTags will group source files into projects based on some heuristics.
-
-Essentially it will look for certain files/dirs (like
-configure/CMakeLists.txt/scons.1/.git) etc to try to determine the likely
-project root for each source file. For generated source files that end up in
-the build directory we try to find the source root based on similar heuristics
-around config.status/CMakeCache.txt etc. Usually this works out reasonably
-well. If it doesn't for you, you can pass =--project-root
-/path/to/the/project/root= to =rc=.
-
-RTags only gives you information about current project when you ask
-for things by name. You can explicitly change the current project using:
-
-#+BEGIN_SRC sh
-rc -w foobar
-#+END_SRC
-
-We try to do it automatically for you by passing along information about the
-current buffer when we call =rc= from elisp so that =rdm= can update its
-current project on demand.
-
-RTags keeps a cache of indexed data so you don't have to reindex everything if
-you restart it.
-
-The location of this data is by default =~/.rtags= but can be overridden by
-passing =--data-dir /other/dir= to =rdm= or putting something like this in
-your ~/.rdmrc:
-
-#+BEGIN_EXAMPLE
-$ cat ~/.rdmrc
---data-dir=/other/dir
-#+END_EXAMPLE
-
-** Integration with =launchd= /(Mac OS X)/
-
-On Mac OS X, you can set =rdm= can be run on demand, on your behalf, by
-=launchd=, and have it exit cleanly after a period of inactivity. The easiest
-way to do this is with Homebrew:
-
-#+BEGIN_SRC
-brew services start rtags
-#+END_SRC
-
-You can also do it manually using the following steps:
-
-1. Create a file, e.g., in emacs, with the following contents:
-
- #+BEGIN_SRC xml
-
-
-
-
- Label
- com.andersbakken.rtags.agent
- ProgramArguments
-
- sh
- -c
- $RDM -v --launchd --inactivity-timeout 300 --log-file ~/Library/Logs/rtags.launchd.log
-
- Sockets
-
- Listener
-
- SockPathName
- $HOME/.rdm
-
-
-
-
- #+END_SRC
-
-2. Replace =$HOME= with the absolute path to your home folder. Replace
- =$RDM= with the path to your copy of =rdm=, and add any command line
- parameters you might usually use.
-
- (The =SockPathName= entry relates to the name of the domain socket that
- =rdm= uses. The settings above are for the default value; if your command
- line options direct it to use some other name, please modify it to
- suit. Unfortunately =launchd='s configuration files are a bit naff, so
- you'll have to repeat yourself.)
-
-3. Save the result as
- =~/Library/LaunchAgents/com.andersbakken.rtags.agent.plist=.
-
-4. Run the following command from the terminal:
-
- : launchctl load ~/Library/LaunchAgents/com.andersbakken.rtags.agent.plist
-
- (This will happen automatically next time you log back in.)
-
-5. Try using RTags, and you should find =rdm= will spring into life!
-
-*** Notes
-
-- =rdm= will automatically quit after 5 minutes of inactivity (this is
- what the =--inactivity-timeout 300= command line option is for), so
- it won't stick around hogging memory. But =launchd= will still be
- watching its socket for activity, and will relaunch it if necessary.
-
-- You can watch =launchd='s logging by tailing
- =~/Library/Logs/rtags.launchd.log=.
-
-** Integration with =systemd= /(GNU Linux)/
-
-On GNU/Linux distributions based on the =systemd= service manager, =rdm= can
-also be socket acivated.
-
- 1. Add the following to =~/.config/systemd/user/rdm.socket=
-
- #+BEGIN_EXAMPLE
- [Unit]
- Description=RTags daemon socket
-
- [Socket]
- ListenStream=%t/rdm.socket
-
- [Install]
- WantedBy=default.target
- #+END_EXAMPLE
-
- 2. Add the following to =~/.config/systemd/user/rdm.service=
-
- #+BEGIN_EXAMPLE
- [Unit]
- Description=RTags daemon
-
- Requires=rdm.socket
-
- [Service]
- Type=simple
- ExecStart=$RDM -v --inactivity-timeout 300 --log-flush
- ExecStartPost=/bin/sh -c "echo +19 > /proc/$MAINPID/autogroup"
- Nice=19
- CPUSchedulingPolicy=idle
- #+END_EXAMPLE
-
- 3. Replace =$RDM= with the path to your copy of =rdm=, and add any command
- line parameters you might usually use.
-
- You have to use absolute paths here. =%h= is expanded to your home
- directory. Environment variables are not expanded inside strings.
-
- 4. Run the following command from the terminal:
-
- #+BEGIN_SRC sh
- systemctl --user enable rdm.socket
- systemctl --user start rdm.socket
- #+END_SRC
-
- =Systemd= will create the =rdm= socket automatically.
-
- Note that user level systemd does not work on RHEL
- derivatives. See here for more info: https://bugs.centos.org/view.php?id=8767
-
-If you prefer using SystemV something like this could be used:
-
-#+BEGIN_EXAMPLE
-
-#!/bin/bash
-#
-# chkconfig: 35 90 12
-# description: Foo server
-#
-
-# Get function from functions library
-. /etc/init.d/functions
-
-# Start the service FOO
-start() {
- initlog -c "echo -n Starting FOO server: "
- /path/to/FOO &
- ### Create the lock file ###
- touch /var/lock/subsys/FOO
- success $"FOO server startup"
- echo
-}
-
-# Restart the service FOO
-stop() {
- initlog -c "echo -n Stopping FOO server: "
- killproc FOO
- ### Now, delete the lock file ###
- rm -f /var/lock/subsys/FOO
- echo
-}
-
-### main logic ###
-case "$1" in
- start)
- start
- ;;
- stop)
- stop
- ;;
- status)
- status FOO
- ;;
- restart|reload|condrestart)
- stop
- start
- ;;
- *)
- echo $"Usage: $0 {start|stop|restart|reload|status}"
- exit 1
-esac
-
-exit 0
-
-#+END_EXAMPLE
-
-* Usage
-
-Now that your files are indexed you can start using RTags. Normally you
-would do this from your editor but the way to extract this information from
-=rdm= is to use the command line tool =rc=.
-
-E.g.
-
-#+BEGIN_EXAMPLE
-$ rdm &
-$ ninja -t commands | rc -c
-$ rc --follow-location Job.cpp:20:10
-/home/abakken/dev/rtags/src/Job.h:10:18 List *mPathFiltersRegExp;
-#+END_EXAMPLE
-
-A location has the format of file:line:column.
-
-For Emacs we maintain a set of elisp bindings that allows you to control RTags
-from your editor. There are projects that provide integration for other
-editors out there.
-
-Vim: https://github.com/lyuts/vim-rtags and https://github.com/shaneharper/vim-rtags
-
-Neovim: https://github.com/marxin/neo-rtags
-
-Sublime Text: https://github.com/rampage644/sublime-rtags
-
-Atom: https://github.com/artagnon/atomic-rtags, https://github.com/rajendrant/atom-rtags and https://github.com/sphaerophoria/atom-rtags-plus
-
-=rc= has a vast number of commands and options and we have written a
-man page for it. Most users will have limited interest in ever calling them
-manually and would rather just use the interactive elisp functions.
-
-* Elisp
-** Functions
-
-#+BEGIN_SRC emacs-lisp
-(rtags-start-process-unless-running)
-#+END_SRC
-
-Start the =rdm= process unless the process is already running. You may create
-hook to automatically call this function upon entering, e.g. c-mode or
-c++mode.
-
-E.g.
-
-#+BEGIN_SRC emacs-lisp
-(add-hook 'c-mode-hook 'rtags-start-process-unless-running)
-(add-hook 'c++-mode-hook 'rtags-start-process-unless-running)
-(add-hook 'objc-mode-hook 'rtags-start-process-unless-running)
-#+END_SRC
-
-#+begin_src emacs-lisp
-(rtags-restart-process)
-#+end_src
-
-Restart the =rdm= process.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-find-symbol-at-point)
-#+END_SRC
-
-Follow symbol under cursor. For references this goes to the definition (or
-declaration if no definition is known of the symbol. For declarations it goes
-to the definition and vice versa. For definitions of variables/parameters with
-constructors it goes to the constructor in question. If you pass a prefix
-argument, limit to current source file, if you pass a prefix argument and have
-narrowed the current file, limit to the narrowed region. This prefix argument
-is the same for: =rtags-find-references-at-point=, =rtags-find-symbol=,
-=rtags-find-references=
-
-#+BEGIN_SRC emacs-lisp
-(rtags-find-references-at-point)
-#+END_SRC
-
-Find all references to symbol under cursor. If symbol is itself a reference it
-will find all references to the referenced symbol
-
-#+BEGIN_SRC emacs-lisp
-(rtags-find-symbol)
-#+END_SRC
-
-Prompt for name of symbol to go to. Imagine the following code:
-
-#+BEGIN_SRC C++
-
-namespace N
-{
-class C
-{
-public:
- int func(int);
-};
-};
-
-using namespace N;
-int C::func(int val)
-{
- return val * 2;
-}
-#+END_SRC
-int N::C::func(int) will now be accessible by the following names:
-- func
-- func(int)
-- C::func(int)
-- C::func
-- N::C::func(int)
-- N::C::func
-
-#+BEGIN_SRC emacs-lisp
-(rtags-find-references)
-#+END_SRC
-
-Prompt for name of symbol to find references to. Same as above but find
-references to symbol rather than declarations and definitions.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-diagnostics)
-#+END_SRC
-
-Start an async process in a buffer to receive warnings/errors from clang
-whenever a file gets reindexed. It integrates with flymake to put highlighting
-on code with warnings and errors
-
-#+BEGIN_SRC emacs-lisp
-(rtags-enable-standard-keybindings)
-#+END_SRC
-Sets up a ton of standard keybindings under C-c r. If you pass a mode to the
-function it will set it up on that mode, otherwise it will use
-c-mode-base-map). You can choose a different prefix than C-c r like this:
-
-#+BEGIN_SRC emacs-lisp
-(rtags-enable-standard-keybindings c-mode-base-map "\C-xr")
-#+END_SRC
-
-#+BEGIN_SRC emacs-lisp
-(rtags-find-file)
-#+END_SRC
-
-Lets you jump to file by name (partial or full, concept kinda stolen from
-gtags.el) with completion in the project. This includes all files under what
-we determine to be the root of the project, not just source files.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-find-virtuals-at-point)
-#+END_SRC
-For virtual functions, show the various reimplementations of the function at
-point
-
-#+BEGIN_SRC emacs-lisp
-(rtags-fixit)
-#+END_SRC
-Apply clang's automatic fixits in current file. If you pass a prefix arg use
-ediff to apply it. See (http://clang.llvm.org/diagnostics.html) for more info.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-imenu)
-#+END_SRC
-Provides an ido-based imenu like interface to a subset of the symbols in the
-current file. Note that it does not actually use imenu infrastructure.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-location-stack-back)
-(rtags-location-stack-forward)
-#+END_SRC
-
-Whenever RTags jumps somewhere it pushes a location onto its stack. Jump back
-and forward in this stack
-
-#+BEGIN_SRC emacs-lisp
-(rtags-next-match)
-(rtags-previous-match)
-#+END_SRC
-
-For functions that return more than one match, jump to the next/previous one.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-preprocess-file)
-#+END_SRC
-
-Preprocess current file according to known C(XX)Flags and show the result in a
-buffer. If region is active only display the preprocessed output for that
-region.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-print-symbol-info)
-#+END_SRC
-
-Print some info about symbol under cursor
-
-#+BEGIN_SRC emacs-lisp
-(rtags-symbol-type)
-#+END_SRC
-
-Print the type of the symbol under cursor.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-print-dependencies)
-#+END_SRC
-
-Open a buffer showing files that depend on current file/files that current
-file depends on.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-print-enum-value-at-point)
-#+END_SRC
-
-Print integral value of enum value at point
-
-#+BEGIN_SRC emacs-lisp
-(rtags-quit-rdm)
-#+END_SRC
-
-Shut down =rdm=
-
-#+BEGIN_SRC emacs-lisp
-(rtags-rename-symbol)
-#+END_SRC
-
-Rename symbol under cursor. Make sure all files are saved and fully indexed
-before using.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-reparse-file)
-#+END_SRC
-
-Explicitly trigger a reparse of current file. Mostly for debugging. Unless we
-have bugs it should not be necessary.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-show-rtags-buffer)
-#+END_SRC
-
-Switch to =*RTags*= buffer. This is the buffer where a number of functions
-display their alternatives when they have more than one match.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-include-file)
-#+END_SRC
-
-Insert selected or entered include, e.g. "string.h"/ in current
-buffer, either at the top, after the first include statement or with prefix
-argument (=C-u=) at current point.
-
-#+BEGIN_SRC emacs-lisp
-(rtags-get-include-file-for-symbol)
-#+END_SRC
-
-Insert include for entered symbol or symbol under courser in current buffer,
-either at the top, after the first include statement or with prefix argument
-(=C-u=) at current point.
-
-** Variables
-
-#+BEGIN_SRC emacs-lisp
-rtags-path
-#+END_SRC
-
-Path to =rc/rdm= if they're not in =$PATH=.
-
-#+BEGIN_SRC emacs-lisp
-rtags-jump-to-first-match
-#+END_SRC
-
-Similar to =compilation-auto-jump-to-first-error=. Whether to jump to the
-first match automatically when there's more than one.
-
-#+BEGIN_SRC emacs-lisp
-rtags-find-file-case-insensitive
-#+END_SRC
-
-Whether to match files case-insensitively
-
-#+BEGIN_SRC emacs-lisp
-rtags-find-file-prefer-exact-match
-#+END_SRC
-
-Whether to exclude partial matches for file names when an exact match is
-found. E.g. =/foobar.cpp= =/bar.cpp= If =rtags-find-file-prefer-exact-match=
-is =t= a query for =bar.cpp= would only return =/bar.cpp=, otherwise both
-=foobar.cpp= and =bar.cpp= would be returned.
-
-** Fall back to other taggers
-You can do something like the following to fall back to e.g. gtags
-if RTags doesn't have a certain project indexed:
-
-#+BEGIN_SRC emacs-lisp
-(defun use-rtags (&optional useFileManager)
- (and (rtags-executable-find "rc")
- (cond ((not (gtags-get-rootpath)) t)
- ((and (not (eq major-mode 'c++-mode))
- (not (eq major-mode 'c-mode))) (rtags-has-filemanager))
- (useFileManager (rtags-has-filemanager))
- (t (rtags-is-indexed)))))
-
-(defun tags-find-symbol-at-point (&optional prefix)
- (interactive "P")
- (if (and (not (rtags-find-symbol-at-point prefix)) rtags-last-request-not-indexed)
- (gtags-find-tag)))
-(defun tags-find-references-at-point (&optional prefix)
- (interactive "P")
- (if (and (not (rtags-find-references-at-point prefix)) rtags-last-request-not-indexed)
- (gtags-find-rtag)))
-(defun tags-find-symbol ()
- (interactive)
- (call-interactively (if (use-rtags) 'rtags-find-symbol 'gtags-find-symbol)))
-(defun tags-find-references ()
- (interactive)
- (call-interactively (if (use-rtags) 'rtags-find-references 'gtags-find-rtag)))
-(defun tags-find-file ()
- (interactive)
- (call-interactively (if (use-rtags t) 'rtags-find-file 'gtags-find-file)))
-(defun tags-imenu ()
- (interactive)
- (call-interactively (if (use-rtags t) 'rtags-imenu 'idomenu)))
-
-(define-key c-mode-base-map (kbd "M-.") (function tags-find-symbol-at-point))
-(define-key c-mode-base-map (kbd "M-,") (function tags-find-references-at-point))
-(define-key c-mode-base-map (kbd "M-;") (function tags-find-file))
-(define-key c-mode-base-map (kbd "C-.") (function tags-find-symbol))
-(define-key c-mode-base-map (kbd "C-,") (function tags-find-references))
-(define-key c-mode-base-map (kbd "C-<") (function rtags-find-virtuals-at-point))
-(define-key c-mode-base-map (kbd "M-i") (function tags-imenu))
-
-(define-key global-map (kbd "M-.") (function tags-find-symbol-at-point))
-(define-key global-map (kbd "M-,") (function tags-find-references-at-point))
-(define-key global-map (kbd "M-;") (function tags-find-file))
-(define-key global-map (kbd "C-.") (function tags-find-symbol))
-(define-key global-map (kbd "C-,") (function tags-find-references))
-(define-key global-map (kbd "C-<") (function rtags-find-virtuals-at-point))
-(define-key global-map (kbd "M-i") (function tags-imenu))
-
-#+END_SRC
-
-* Code Completion in Emacs:
-To enable code completion in Emacs with company mode do the following:
-
-- Enable rtags-diagnostics. The easiest way is to:
-
-#+BEGIN_SRC emacs-lisp
-(setq rtags-autostart-diagnostics t)
-#+END_SRC
-
-but you can also explicitly start it with
-
-#+BEGIN_EXAMPLE
-M-x rtags-diagnostics
-#+END_EXAMPLE
-
-- Enable completions in RTags:
-
-#+BEGIN_SRC emacs-lisp
-(setq rtags-completions-enabled t)
-#+END_SRC
-
-- Enable company-mode
-
-#+BEGIN_SRC emacs-lisp
-(require 'company)
-(global-company-mode)
-#+END_SRC
-
-- Add company-rtags to company-backends:
-
-#+BEGIN_SRC emacs-lisp
-(push 'company-rtags company-backends)
-#+END_SRC
-
-This minimal init.el configuration should be enough to get completion to work.
-
-#+BEGIN_SRC emacs-lisp
-(require 'package)
-(package-initialize)
-(require 'rtags)
-(require 'company)
-
-(setq rtags-autostart-diagnostics t)
-(rtags-diagnostics)
-(setq rtags-completions-enabled t)
-(push 'company-rtags company-backends)
-(global-company-mode)
-(define-key c-mode-base-map (kbd "") (function company-complete))
-#+END_SRC
-
-To enable completion in Emacs with auto-complete-mode do the following:
-...TODO...
-* RTags Flycheck integration
-To turn on RTags Flycheck support you need to load the =flycheck-rtags=
-package.
-
-#+BEGIN_SRC emacs-lisp
-(require 'flycheck-rtags)
-#+END_SRC
-
-** Optional
-You may explicitly select the RTags Flycheck checker for some major modes for
-better experience.
-
-At the moment there is no customize option available to choose between
-=rtags-diagnostics= overlays or Flycheck overlays, nor is it planned right
-now.
-We recommend setting =flycheck-highlighting-mode= locally to =nil= as the
-RTags overlays are more accurate.
-
-Further, Flycheck will trigger automatically, based on events, the syntax
-checker for the current buffer, this is however, pretty useless in conjunction
-with RTags. We trigger it manually because we find it gives you a better
-experience.
-To turn off the automatic Flycheck syntax checking, set the variable
-=flycheck-check-syntax-automatically= locally to =nil=.
-
-#+BEGIN_SRC emacs-lisp
-(defun my-flycheck-rtags-setup ()
- (flycheck-select-checker 'rtags)
- (setq-local flycheck-highlighting-mode nil) ;; RTags creates more accurate overlays.
- (setq-local flycheck-check-syntax-automatically nil))
-(add-hook 'c-mode-hook #'my-flycheck-rtags-setup)
-(add-hook 'c++-mode-hook #'my-flycheck-rtags-setup)
-(add-hook 'objc-mode-hook #'my-flycheck-rtags-setup)
-#+END_SRC
-
-* Helm integration
-You can use Helm to view the result, to do so, set
-=rtags-display-result-backend= to =helm=. You don't need to load =helm-rtags=,
-we do it. If you have installed *RTags* through MELPA you need to install
-=helm-rtags=.
-
-#+BEGIN_SRC emacs-lisp
-(setq rtags-display-result-backend 'helm)
-#+END_SRC
-
-* Ivy integration
-You can use Ivy to view the result, to do so, set
-=rtags-display-result-backend= to =ivy=. You don't need to load =ivy-rtags=,
-we do it. If you have installed *RTags* through MELPA you need to install
-=ivy-rtags=.
-
-#+BEGIN_SRC emacs-lisp
-(setq rtags-display-result-backend 'ivy)
-#+END_SRC
-
-* Videos
-Here are some videos demonstrating how to use RTags with Emacs though some of
-these may be outdated:
-
-[[http://www.youtube.com/watch?v=Z4g05SjkQzM&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=10][Set up RTags]]
-
-[[http://www.youtube.com/watch?v=J2B-z0LBL_s&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=6][Set up symlinks and run the daemon]]
-
-[[http://www.youtube.com/watch?v=bD6Rlycn1RU&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=5][Project setup using make]]
-
-[[http://www.youtube.com/watch?v=Zivoc5DH_II&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=9][Project setup using ninja]]
-
-[[http://www.youtube.com/watch?v=IfenCEuOqOs&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=2][Navigation/references]]
-
-[[http://www.youtube.com/watch?v=wVoaE3Pj4oU&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=1][Fixits]]
-
-[[http://www.youtube.com/watch?v=mnQPz5J7gN0&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=3]["IMenu" / virtuals / filenames]]
-
-[[http://www.youtube.com/watch?v=p6JHriYmVuY&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=4][Rename symbol]]
-
-[[http://www.youtube.com/watch?v=9CsoJTs58q8&list=PLAL6K6Ycnt4IwjIjWcYV9bFgcTG_4T1Y_&index=8][Enums and cursor info]]
-
-* Debugging RTags
-If you find that =rp= is crashing (leading to output like this: "job crashed
-191 9698036154370 0x331e7e30"). You should be able to do the following:
-
-#+BEGIN_SRC sh
-rdm --suspend-rp-on-crash
-#+END_SRC
-
-When =rp= crashes the =rp= process will stay alive, enabling you to debug it
-with something like this:
-
-#+BEGIN_SRC sh
-gdb -p `pidof rp`
-#+END_SRC
-
-* Support for other editors
-There are several other projects integrating RTags with other editors.
-
-Sublime Text:
-https://github.com/rampage644/sublime-rtags
-
-Vim:
-https://github.com/lyuts/vim-rtags
-https://github.com/shaneharper/vim-rtags
-https://github.com/mattn/vim-rtags
-
-Neovim:
-https://github.com/marxin/neo-rtags
-
-Note to those maintainers. If you need RTags to behave differently or add
-features to make these other integration's easier (like produce output in
-other formats etc), just drop us a note.
-* Coding style
- We are always excited to accept bug fixes, improvements and features
- through code contributions. Feel free to send a pull request for
- anything you think could be improved upon.
-
- We'd like contributions to adhere to our coding style.
-
- The coding style can kinda be deduced from this:
- #+begin_src cpp
- if (foo) {
- while (!done) {
- switch (value) {
- case 1:
- break;
- case 2: {
- int variable = 12;
- break; }
- case 3:
- break;
- }
- }
- for (auto foo : vars) {
-
- }
- }
-
- void test(const std::string &bar);
-
- class Foo
- {
- private:
- int mPrivateMember;
- };
-
- struct Bar
- {
- int publicMember;
- };
-
- class A
- {
- public:
- A(int val);
- private:
- int mValue;
- };
-
- A::A(int val)
- : mValue(val)
- {
- }
-
- conn->setErrorHandler([](const SocketClient::SharedPtr &, Message::MessageError &&error) {
- if (error.type == Message::Message_VersionError) {
- ::error("Wrong version marker. You're probably using mismatched versions of rc and rdm");
- } else {
- logDirect(LogLevel::Error, error.text);
- }
- });
-
-#+end_src
-
-* Unit tests
- There are some tests available in ~tests~, and in
- ~src/rct/tests~. The test target will be generated by default. You
- can disable the generation of the test target by calling cmake like this:
-
- #+begin_src sh
- cmake -DBUILD_TESTING=0
- #+end_src
-
- To run the tests, call =make= with the target =test=.
- #+begin_src sh
- make all test # Build the binaries first
- #+end_src
-* Disclaimer
-RTags is still under development and is not the most stable piece of software
-you'll ever find. We're constantly working to improve on it.
diff --git a/rtags/bin/cc_prefix.sh b/rtags/bin/cc_prefix.sh
deleted file mode 100755
index 8172dd8..0000000
--- a/rtags/bin/cc_prefix.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-[ -z "$RTAGS_DISABLED" ] && [ -x "$(which rc)" ] && rc --silent --compile "$@" &
-[ "$RTAGS_RMAKE" ] && exit 1
-compiler="$1"
-shift
-$compiler "$@"
-exit $?
diff --git a/rtags/bin/gcc-rtags-hook.sh b/rtags/bin/gcc-rtags-hook.sh
deleted file mode 100755
index 337d410..0000000
--- a/rtags/bin/gcc-rtags-hook.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-if [ -z "$RTAGS_DISABLED" ] && [ -x "$(which rc)" ]; then
- rc --silent --compile "$ICECC_CXX" "$@" &
-fi
-
-[ "$RTAGS_RMAKE" ] && exit 1
-exit 0
diff --git a/rtags/bin/gcc-rtags-wrapper.sh b/rtags/bin/gcc-rtags-wrapper.sh
deleted file mode 100755
index 60ec868..0000000
--- a/rtags/bin/gcc-rtags-wrapper.sh
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/bin/bash
-
-if [ "$RTAGS_GCC_WRAPPER" = "1" ]; then
- echo 1>&2 "Recursive invocation of gcc-rtags-wrapper.sh detected"
- exit 1
-fi
-
-# tup support
-
-function eliminateTupVariant
-{
- topDir="$PWD"
- while [ "$PWD" != / -a ! -e ../.tup -a ! -e .tup ]; do
- cd ..
- done
-
- if [ -e tup.config ]; then
- configDir=$PWD
- cd ..
- echo "$PWD${topDir#$configDir}"
- else
- echo "$topDir"
- fi
-}
-
-pushd . >/dev/null
-if pwd | grep --quiet /.tup/mnt/@tupjob-; then
- # get out from the tup virtual filesystem
- cd "/${PWD#*/.tup/mnt/@tupjob-*/}"
-
- # get out from the tup variant directory (if any)
- cd "$(eliminateTupVariant)"
-fi
-
-# tup support end
-
-rc=$(which rc)
-for i in $(which -a "$(basename "$0")"); do
- filename="$i"
- max=10
- while [ $max -gt 0 -a -L "$filename" ]; do
- max=$((max - 1))
- link=$(readlink "$filename")
- if echo "$link" | grep --quiet "^/"; then
- filename="$link"
- else
- filename="$(dirname $filename)/$link"
- fi
- done
-
- filename=$(basename "$filename")
- if [ "$filename" != "gcc-rtags-wrapper.sh" ] && [ -z "$PLAST" -o "$filename" != "plastc" ]; then
- [ -n "$RTAGS_SERVER_FILE" ] && RTAGS_ARGS="$RTAGS_ARGS -n$RTAGS_SERVER_FILE"
- [ -n "$RTAGS_PROJECT" ] && RTAGS_ARGS="$RTAGS_ARGS --project-root=$RTAGS_PROJECT"
- [ -z "$RTAGS_COMPILE_TIMEOUT" ] && RTAGS_COMPILE_TIMEOUT=3000
-
- if [ -z "$RTAGS_DISABLED" ] && [ -x "$rc" ]; then
- case $(basename "$i") in
- mpicc)
- cc=cc
- flags="$(mpicc -show|cut -d ' ' -f 2-) -DMPICH_NO_ATTR_TYPE_TAGS"
- ;;
- mpicxx)
- cc=c++
- flags="$(mpicxx -show|cut -d ' ' -f 2-) -DMPICH_NO_ATTR_TYPE_TAGS"
- ;;
- *)
- cc="$i"
- flags=""
- ;;
- esac
- $rc --timeout=$RTAGS_COMPILE_TIMEOUT $RTAGS_ARGS --silent --compile "$cc" $flags "$@" &
- disown &>/dev/null # rc might be finished by now and if so disown will yell at us
- fi
- [ "$RTAGS_RMAKE" ] && exit 0
-
- export RTAGS_GCC_WRAPPER=1
- popd >/dev/null
- "$i" "$@"
- exit $?
- else
- PATH="$(echo "$PATH" | sed -e "s,$(dirname "$i")/*:*,,g")"
- fi
-done
-exit 1 ### no compiler found?
diff --git a/rtags/bin/rtags-gcc-prefix.sh b/rtags/bin/rtags-gcc-prefix.sh
deleted file mode 100755
index aea57c0..0000000
--- a/rtags/bin/rtags-gcc-prefix.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/bash
-
-[ -z "$RTAGS_DISABLED" ] && [ -x "$(which rc)" ] && rc --silent --compile "$@" &
-[ -n "$RTAGS_RMAKE" ] && exit 0
-compiler="$1"
-shift
-$compiler "$@"
-exit $?
diff --git a/rtags/clang.sup b/rtags/clang.sup
deleted file mode 100644
index 90b8415..0000000
--- a/rtags/clang.sup
+++ /dev/null
@@ -1,19 +0,0 @@
-{
- 1
- Memcheck:Cond
- fun:_ZNK5clang4Expr21refersToVectorElementEv
- obj:*
-}
-
-
-{
- 2
- Memcheck:Cond
- fun:_ZNK5clang4Expr21refersToVectorElementEv
-}
-{
- 3
- Memcheck:Cond
- fun:_ZNK5clang4Expr17isTemporaryObjectERNS_10ASTContextEPKNS_13CXXRecordDeclE
-}
-
diff --git a/rtags/cmake/BashCompletion.cmake b/rtags/cmake/BashCompletion.cmake
deleted file mode 100644
index a38dabd..0000000
--- a/rtags/cmake/BashCompletion.cmake
+++ /dev/null
@@ -1,34 +0,0 @@
-set(FORCE_BASH_COMPLETION_INSTALLATION FALSE CACHE BOOL "Force bash completion installation")
-
-if(FORCE_BASH_COMPLETION_INSTALLATION AND "${BASH_COMPLETION_COMPLETIONSDIR}" STREQUAL "")
- set(BASH_COMPLETION_COMPLETIONSDIR "/share/bash-completion/completions")
-endif()
-
-find_package(PkgConfig QUIET)
-set_package_properties(PkgConfig
- PROPERTIES
- URL "https://www.freedesktop.org/wiki/Software/pkg-config/"
- DESCRIPTION "helper tool"
- TYPE OPTIONAL
- PURPOSE "We use it to get the bash completion installation path, and replace the prefix with the value of CMAKE_INSTALL_PREFIX.")
-if(PKG_CONFIG_FOUND OR FORCE_BASH_COMPLETION_INSTALLATION)
- if(PKG_CONFIG_FOUND AND NOT FORCE_BASH_COMPLETION_INSTALLATION)
- execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=completionsdir bash-completion
- RESULT_VARIABLE BASH_COMPLETION_UNAVAILABLE
- OUTPUT_VARIABLE BASH_COMPLETION_COMPLETIONSDIR
- ERROR_QUIET
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- if(NOT BASH_COMPLETION_UNAVAILABLE)
- execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=prefix bash-completion
- OUTPUT_VARIABLE BASH_COMPLETION_COMPLETIONSDIR_PREFIX
- ERROR_QUIET
- OUTPUT_STRIP_TRAILING_WHITESPACE)
- string(REPLACE "${BASH_COMPLETION_COMPLETIONSDIR_PREFIX}" "" BASH_COMPLETION_COMPLETIONSDIR ${BASH_COMPLETION_COMPLETIONSDIR})
- endif()
- endif()
- if(NOT BASH_COMPLETION_UNAVAILABLE OR FORCE_BASH_COMPLETION_INSTALLATION)
- set(BASH_COMPLETION_COMPLETIONSDIR "${CMAKE_INSTALL_PREFIX}${BASH_COMPLETION_COMPLETIONSDIR}" CACHE PATH "Bash completion installation directory" FORCE)
- mark_as_advanced(BASH_COMPLETION_COMPLETIONSDIR)
- set(BASH_COMPLETION_FOUND TRUE)
- endif()
-endif()
diff --git a/rtags/cmake/ClangVersion.cmake b/rtags/cmake/ClangVersion.cmake
deleted file mode 100644
index c311f1b..0000000
--- a/rtags/cmake/ClangVersion.cmake
+++ /dev/null
@@ -1,23 +0,0 @@
-macro(ClangVersion path version_major version_minor)
- if(EXISTS "${path}/clang/Basic/Version.inc")
- file(READ "${path}/clang/Basic/Version.inc" CLANG_VERSION_DATA)
- string(REGEX REPLACE ";" "\\\\;" CLANG_VERSION_DATA ${CLANG_VERSION_DATA})
- string(REGEX REPLACE "\n" ";" CLANG_VERSION_DATA ${CLANG_VERSION_DATA})
- foreach(line ${CLANG_VERSION_DATA})
- string(REGEX REPLACE "^#define CLANG_VERSION ([0-9]+\\.[0-9]+)$" "\\1" CLANG_VERSION_STRING ${line})
- if(DEFINED CLANG_VERSION_STRING)
- string(REGEX REPLACE "^([0-9]+)\\.[0-9]+$" "\\1" CLANG_VERSION_MAJOR ${CLANG_VERSION_STRING})
- string(REGEX REPLACE "^[0-9]+\\.([0-9]+)$" "\\1" CLANG_VERSION_MINOR ${CLANG_VERSION_STRING})
- if(NOT ${CLANG_VERSION_MAJOR} STREQUAL "" AND NOT ${CLANG_VERSION_MINOR} STREQUAL "")
- break()
- endif()
- endif()
- endforeach()
- endif()
- if(NOT ${CLANG_VERSION_MAJOR} STREQUAL "" AND NOT ${CLANG_VERSION_MINOR} STREQUAL "")
- set(${version_major} ${CLANG_VERSION_MAJOR})
- set(${version_minor} ${CLANG_VERSION_MINOR})
- else()
- message(FATAL_ERROR "Unable to parse ClangVersion from ${path}/clang/Basic/Version.inc")
- endif()
-endmacro()
diff --git a/rtags/cmake/EnsureLibraries.cmake b/rtags/cmake/EnsureLibraries.cmake
deleted file mode 100644
index 65594a4..0000000
--- a/rtags/cmake/EnsureLibraries.cmake
+++ /dev/null
@@ -1,46 +0,0 @@
-#### EnsureLibraries
-
-# Macro for copying needed libraries to target directory
-MACRO(EnsureLibraries EXE_NAME LIBRARY_NAMES )
-
- FOREACH ( LIBRARY_NAME IN ITEMS ${LIBRARY_NAMES} )
- GET_TARGET_PROPERTY ( libLocation "${LIBRARY_NAME}" LOCATION )
-
- IF ( NOT "${libLocation}" STREQUAL "libLocation-NOTFOUND" )
-
- GET_TARGET_PROPERTY ( exeLocation "${EXE_NAME}" LOCATION )
-
- IF ( CMAKE_COMPILER_IS_GNUCC )
- ADD_CUSTOM_COMMAND ( TARGET ${EXE_NAME}
- POST_BUILD
- COMMAND ${CMAKE_COMMAND} -D LIBRARY="${libLocation}" -D TARGET="${exeLocation}" -P "${CMAKE_SOURCE_DIR}/cmake/EnsureLibrariesRunner.cmake"
- COMMENT "Copy lib ${LIBRARY_NAME} to ${EXE_NAME} build ..."
- DEPENDS ${LIBRARY_NAME}
- )
- ELSE ( CMAKE_COMPILER_IS_GNUCC )
-
- INCLUDE(GenerateExportHeader)
-
- IF ( NOT CYGWIN )
- GENERATE_EXPORT_HEADER( ${LIBRARY_NAME}
- BASE_NAME ${LIBRARY_NAME}
- EXPORT_MACRO_NAME ${LIBRARY_NAME}_EXPORT
- EXPORT_FILE_NAME ${LIBRARY_NAME}_Export.h
- STATIC_DEFINE ${LIBRARY_NAME}_BUILT_AS_STATIC
- )
- ENDIF ( NOT CYGWIN )
-
- ADD_CUSTOM_COMMAND ( TARGET ${EXE_NAME}
- POST_BUILD
- COMMAND ${CMAKE_COMMAND} -E copy "${libLocation}" "$"
- COMMENT "Copy lib ${LIBRARY_NAME} to ${EXE_NAME} build ..."
- DEPENDS ${LIBRARY_NAME}
- DEPENDS osswin
- )
- ENDIF ( CMAKE_COMPILER_IS_GNUCC )
-
- ENDIF ( NOT "${libLocation}" STREQUAL "libLocation-NOTFOUND" )
-
- ENDFOREACH ( LIBRARY_NAME IN ITEMS ${LIBRARY_NAMES} )
-
-ENDMACRO(EnsureLibraries)
diff --git a/rtags/cmake/EnsureLibrariesRunner.cmake b/rtags/cmake/EnsureLibrariesRunner.cmake
deleted file mode 100644
index 5f5efe3..0000000
--- a/rtags/cmake/EnsureLibrariesRunner.cmake
+++ /dev/null
@@ -1,28 +0,0 @@
-
-IF ( NOT EXISTS ${LIBRARY} )
- MESSAGE ( FATAL_ERROR "The provided file ${LIBRARY} does not exist" )
- RETURN ()
-ENDIF ( NOT EXISTS ${LIBRARY} )
-
-SET ( TARGET_PATH "${TARGET}" )
-
-IF ( EXISTS ${TARGET} AND NOT IS_DIRECTORY ${TARGET} )
- FILE ( TO_NATIVE_PATH "${TARGET}" TARGET_PATH )
- IF ( EXISTS ${TARGET_PATH} )
- GET_FILENAME_COMPONENT ( TARGET_PATH ${TARGET} PATH )
- ENDIF ( EXISTS ${TARGET_PATH} )
-ENDIF ( EXISTS ${TARGET} AND NOT IS_DIRECTORY ${TARGET} )
-
-IF ( NOT EXISTS ${TARGET_PATH} AND NOT IS_DIRECTORY ${TARGET_PATH} )
- MESSAGE ( FATAL_ERROR "The provided target ${TARGET_PATH} does not exist, and is not a directory" )
- RETURN ()
-ENDIF ( NOT EXISTS ${TARGET_PATH} AND NOT IS_DIRECTORY ${TARGET_PATH} )
-SET ( OUTPUT_TARGET ${TARGET_PATH} )
-
-FILE ( TO_NATIVE_PATH "${LIBRARY}" NATIVE_LIBRARY_PATH )
-FILE ( TO_NATIVE_PATH "${OUTPUT_TARGET}/" NATIVE_TARGET_PATH )
-
-#MESSAGE ( STATUS "Copying ${NATIVE_LIBRARY_PATH} => ${NATIVE_TARGET_PATH}" )
-
-FILE ( COPY ${NATIVE_LIBRARY_PATH} DESTINATION ${NATIVE_TARGET_PATH} )
-
diff --git a/rtags/cmake/FindLibClang.cmake b/rtags/cmake/FindLibClang.cmake
deleted file mode 100644
index 1e95cb7..0000000
--- a/rtags/cmake/FindLibClang.cmake
+++ /dev/null
@@ -1,141 +0,0 @@
-# FindLibClang
-#
-# This module searches libclang and llvm-config, the llvm-config tool is used to
-# get information about the installed llvm/clang package to compile LLVM based
-# programs.
-#
-# It defines the following variables
-#
-# ``LIBCLANG_LLVM_CONFIG_EXECUTABLE``
-# the llvm-config tool to get various information.
-# ``LIBCLANG_LIBRARIES``
-# the clang libraries to link against to use Clang/LLVM.
-# ``LIBCLANG_LIBDIR``
-# the directory where the clang libraries are located.
-# ``LIBCLANG_FOUND``
-# true if libclang was found
-# ``LIBCLANG_VERSION_STRING``
-# version number as a string
-# ``LIBCLANG_CXXFLAGS``
-# the compiler flags for files that include LLVM headers
-#
-#=============================================================================
-# Copyright (C) 2011, 2012, 2013 Jan Erik Hanssen and Anders Bakken
-# Copyright (C) 2015 Christian Schwarzgruber
-#
-# This file is part of RTags (http://rtags.net).
-#
-# RTags is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# RTags is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with RTags. If not, see .
-
-if (NOT LIBCLANG_ROOT_DIR)
- set(LIBCLANG_ROOT_DIR $ENV{LIBCLANG_ROOT_DIR})
-endif ()
-
-if (NOT LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- set(LIBCLANG_LLVM_CONFIG_EXECUTABLE $ENV{LIBCLANG_LLVM_CONFIG_EXECUTABLE})
- if (NOT LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- if (APPLE)
- foreach(major RANGE 9 3)
- foreach(minor RANGE 9 0)
- foreach(patch RANGE 9 0)
- message(STATUS "trying llvm-config llvm-config${major}${minor} in /usr/local/Cellar/llvm/${major}.${minor}.${patch}/bin")
- find_program(LIBCLANG_LLVM_CONFIG_EXECUTABLE NAMES llvm-config llvm-config${major}${minor} llvm-config-${major}${minor} llvm-config-${major} llvm-config${major} PATHS /usr/local/Cellar/llvm/${major}.${minor}.${patch}/bin)
- if (LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- break()
- endif ()
- endforeach ()
- if (LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- break()
- endif ()
- endforeach ()
- if (LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- break()
- endif ()
- endforeach ()
- else ()
- set(llvm_config_names llvm-config)
- foreach(major RANGE 9 3)
- list(APPEND llvm_config_names "llvm-config${major}" "llvm-config-${major}")
- foreach(minor RANGE 9 0)
- list(APPEND llvm_config_names "llvm-config${major}${minor}" "llvm-config-${major}.${minor}" "llvm-config-mp-${major}.${minor}")
- endforeach ()
- endforeach ()
- find_program(LIBCLANG_LLVM_CONFIG_EXECUTABLE NAMES ${llvm_config_names})
- endif ()
- endif ()
- if (LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- message(STATUS "llvm-config executable found: ${LIBCLANG_LLVM_CONFIG_EXECUTABLE}")
- endif ()
-endif ()
-
-if (NOT LIBCLANG_CXXFLAGS)
- if (NOT LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- message(FATAL_ERROR "Could NOT find llvm-config executable and LIBCLANG_CXXFLAGS is not set ")
- endif ()
- execute_process(COMMAND ${LIBCLANG_LLVM_CONFIG_EXECUTABLE} --cxxflags OUTPUT_VARIABLE LIBCLANG_CXXFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE)
- if (NOT LIBCLANG_CXXFLAGS)
- find_path(LIBCLANG_CXXFLAGS_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT clang-c/Index.h HINTS ${LIBCLANG_ROOT_DIR}/include NO_DEFAULT_PATH)
- if (NOT EXISTS ${LIBCLANG_CXXFLAGS_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT})
- find_path(LIBCLANG_CXXFLAGS clang-c/Index.h)
- if (NOT EXISTS ${LIBCLANG_CXXFLAGS})
- message(FATAL_ERROR "Could NOT find clang include path. You can fix this by setting LIBCLANG_CXXFLAGS in your shell or as a cmake variable.")
- endif ()
- else ()
- set(LIBCLANG_CXXFLAGS ${LIBCLANG_CXXFLAGS_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT})
- endif ()
- set(LIBCLANG_CXXFLAGS "-I${LIBCLANG_CXXFLAGS}")
- endif ()
- string(REGEX MATCHALL "-(D__?[a-zA-Z_]*|I([^\" ]+|\"[^\"]+\"))" LIBCLANG_CXXFLAGS "${LIBCLANG_CXXFLAGS}")
- string(REGEX REPLACE ";" " " LIBCLANG_CXXFLAGS "${LIBCLANG_CXXFLAGS}")
- set(LIBCLANG_CXXFLAGS ${LIBCLANG_CXXFLAGS} CACHE STRING "The LLVM C++ compiler flags needed to compile LLVM based applications.")
- unset(LIBCLANG_CXXFLAGS_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT CACHE)
-endif ()
-
-if (NOT EXISTS ${LIBCLANG_LIBDIR})
- if (NOT LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- message(FATAL_ERROR "Could NOT find llvm-config executable and LIBCLANG_LIBDIR is not set ")
- endif ()
- execute_process(COMMAND ${LIBCLANG_LLVM_CONFIG_EXECUTABLE} --libdir OUTPUT_VARIABLE LIBCLANG_LIBDIR OUTPUT_STRIP_TRAILING_WHITESPACE)
- if (NOT EXISTS ${LIBCLANG_LIBDIR})
- message(FATAL_ERROR "Could NOT find clang libdir. You can fix this by setting LIBCLANG_LIBDIR in your shell or as a cmake variable.")
- endif ()
- set(LIBCLANG_LIBDIR ${LIBCLANG_LIBDIR} CACHE STRING "Path to the clang library.")
-endif ()
-
-if (NOT LIBCLANG_LIBRARIES)
- find_library(LIBCLANG_LIB_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT NAMES clang libclang HINTS ${LIBCLANG_LIBDIR} ${LIBCLANG_ROOT_DIR}/lib NO_DEFAULT_PATH)
- if (LIBCLANG_LIB_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT)
- set(LIBCLANG_LIBRARIES "${LIBCLANG_LIB_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT}")
- else ()
- find_library(LIBCLANG_LIBRARIES NAMES clang libclang)
- if (NOT EXISTS ${LIBCLANG_LIBRARIES})
- set (LIBCLANG_LIBRARIES "-L${LIBCLANG_LIBDIR}" "-lclang" "-Wl,-rpath,${LIBCLANG_LIBDIR}")
- endif ()
- endif ()
- unset(LIBCLANG_LIB_HACK_CMAKECACHE_DOT_TEXT_BULLSHIT CACHE)
-endif ()
-
-set(LIBCLANG_LIBRARY ${LIBCLANG_LIBRARIES} CACHE FILEPATH "Path to the libclang library")
-
-if (LIBCLANG_LLVM_CONFIG_EXECUTABLE)
- execute_process(COMMAND ${LIBCLANG_LLVM_CONFIG_EXECUTABLE} --version OUTPUT_VARIABLE LIBCLANG_VERSION_STRING OUTPUT_STRIP_TRAILING_WHITESPACE)
-else ()
- set(LIBCLANG_VERSION_STRING "Unknown")
-endif ()
-message("-- Using Clang version ${LIBCLANG_VERSION_STRING} from ${LIBCLANG_LIBDIR} with CXXFLAGS ${LIBCLANG_CXXFLAGS}")
-
-# Handly the QUIETLY and REQUIRED arguments and set LIBCLANG_FOUND to TRUE if all listed variables are TRUE
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(LibClang DEFAULT_MSG LIBCLANG_LIBRARY LIBCLANG_CXXFLAGS LIBCLANG_LIBDIR)
-mark_as_advanced(LIBCLANG_CXXFLAGS LIBCLANG_LIBRARY LIBCLANG_LLVM_CONFIG_EXECUTABLE LIBCLANG_LIBDIR)
diff --git a/rtags/cmake/PkgInfo.cmake b/rtags/cmake/PkgInfo.cmake
deleted file mode 100644
index a0c125f..0000000
--- a/rtags/cmake/PkgInfo.cmake
+++ /dev/null
@@ -1,70 +0,0 @@
-find_package(Git)
-if(GIT_FOUND)
- set(USE_GIT 1)
-else()
- set(USE_GIT 0)
-endif()
-
-if(${USE_GIT} EQUAL 1)
- execute_process(
- COMMAND ${GIT_EXECUTABLE} describe --tags --dirty
- WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
- OUTPUT_VARIABLE GIT_DESCRIBE_VERSION
- RESULT_VARIABLE GIT_DESCRIBE_RESULT
- ERROR_VARIABLE GIT_DESCRIBE_ERROR
- OUTPUT_STRIP_TRAILING_WHITESPACE
- )
- execute_process(
- COMMAND ${GIT_EXECUTABLE} config --get user.name
- WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
- OUTPUT_VARIABLE GIT_CONFIG_USERNAME
- RESULT_VARIABLE GIT_CONFIG_RESULT
- ERROR_VARIABLE GIT_CONFIG_ERROR
- OUTPUT_STRIP_TRAILING_WHITESPACE
- )
-else()
- set(GIT_DESCRIBE_RESULT -1)
- set(GIT_CONFIG_RESULT -1)
-endif()
-
-#
-# Deal with version first
-#
-if(GIT_DESCRIBE_RESULT EQUAL 0)
- file(WRITE ${CMAKE_BINARY_DIR}/source/VERSION "${GIT_DESCRIBE_VERSION}")
-else()
- file(READ ${CMAKE_SOURCE_DIR}/VERSION GIT_DESCRIBE_VERSION)
-endif()
-
-string(REGEX REPLACE "v([0-9]*)\\.([0-9]*)(-(.*))?"
- "\\1;\\2;\\4" VLIST "${GIT_DESCRIBE_VERSION}")
-#message(INFO " vlist ${VLIST}")
-
-list(GET VLIST 0 VERSION_MAJOR)
-list(GET VLIST 1 VERSION_MINOR)
-list(LENGTH VLIST VLISTLEN)
-if(VLISTLEN EQUAL 3)
- list(GET VLIST 2 VERSION_EXTRA)
-endif()
-set(VERSION "${VERSION_MAJOR}.${VERSION_MINOR}-${VERSION_EXTRA}")
-
-#
-# Deal with username
-#
-string(LENGTH "${GIT_CONFIG_USERNAME}" GIT_CONFIG_USERNAME_LENGTH)
-#message(INFO "uname <${GIT_CONFIG_USERNAME}>")
-#message(INFO "length ${GIT_CONFIG_USERNAME_LENGTH}")
-if(GIT_CONFIG_USERNAME_LENGTH EQUAL 0)
- set(GIT_CONFIG_RESULT -1)
-endif()
-
-if(GIT_CONFIG_RESULT EQUAL -1)
- if(WIN32)
- set(PKG_USERNAME "$ENV{USERNAME}")
- else()
- set(PKG_USERNAME "$ENV{USER}")
- endif()
-else()
- set(PKG_USERNAME "${GIT_CONFIG_USERNAME}")
-endif()
-#message(INFO "user ${PKG_USERNAME}")
\ No newline at end of file
diff --git a/rtags/cmake/Uninstall.cmake.in b/rtags/cmake/Uninstall.cmake.in
deleted file mode 100644
index 1f17834..0000000
--- a/rtags/cmake/Uninstall.cmake.in
+++ /dev/null
@@ -1,39 +0,0 @@
-set(MANIFEST "${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt")
-
-if(NOT EXISTS ${MANIFEST})
- message(FATAL_ERROR "Cannot find install manifest: '${MANIFEST}'")
-endif()
-
-file(STRINGS ${MANIFEST} files)
-foreach(file ${files})
- if(IS_SYMLINK ${file} OR EXISTS ${file})
- message(STATUS "Removing file: '${file}'.")
- exec_program(${CMAKE_COMMAND} ARGS "-E remove ${file}" OUTPUT_VARIABLE stdout RETURN_VALUE result)
- if(NOT "${result}" STREQUAL 0)
- message(FATAL_ERROR "Failed to remove file: '${file}'.")
- endif()
- else()
- message(STATUS "File '${file}' does not exist.")
- endif()
-endforeach()
-
-# We will not traverse back and delete "arbitrary" folders.
-# An exception are directories which are rtags specific directories like,
-# "rtags" under "INSTALL_PREFIX/usr/emacs/site-lisp/".
-set(directories "@CMAKE_INSTALL_PREFIX@/share/emacs/site-lisp/rtags")
-foreach(dir ${directories})
- if(IS_DIRECTORY ${dir} AND EXISTS ${dir})
- file(GLOB files "${dir}/*")
- if(NOT files)
- message(STATUS "Removing directory: '${dir}'.")
- exec_program(${CMAKE_COMMAND} ARGS "-E remove_directory ${dir}" OUTPUT_VARIABLE stdout RETURN_VALUE result)
- if(NOT "${result}" STREQUAL 0)
- message(FATAL_ERROR "Failed to remove directory: '${dir}'.")
- endif()
- else()
- message(STATUS "Directory '${dir}' not empty.")
- endif()
- else()
- message(STATUS "Directory '${dir}' does not exist.")
- endif()
-endforeach()
diff --git a/rtags/cmake/cotire.cmake b/rtags/cmake/cotire.cmake
deleted file mode 100644
index a4fb533..0000000
--- a/rtags/cmake/cotire.cmake
+++ /dev/null
@@ -1,3827 +0,0 @@
-# - cotire (compile time reducer)
-#
-# See the cotire manual for usage hints.
-#
-#=============================================================================
-# Copyright 2012-2015 Sascha Kratky
-#
-# Permission is hereby granted, free of charge, to any person
-# obtaining a copy of this software and associated documentation
-# files (the "Software"), to deal in the Software without
-# restriction, including without limitation the rights to use,
-# copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following
-# conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-#=============================================================================
-
-if(__COTIRE_INCLUDED)
- return()
-endif()
-set(__COTIRE_INCLUDED TRUE)
-
-# call cmake_minimum_required, but prevent modification of the CMake policy stack in include mode
-# cmake_minimum_required also sets the policy version as a side effect, which we have to avoid
-if (NOT CMAKE_SCRIPT_MODE_FILE)
- cmake_policy(PUSH)
-endif()
-cmake_minimum_required(VERSION 2.8.12)
-if (NOT CMAKE_SCRIPT_MODE_FILE)
- cmake_policy(POP)
-endif()
-
-set (COTIRE_CMAKE_MODULE_FILE "${CMAKE_CURRENT_LIST_FILE}")
-set (COTIRE_CMAKE_MODULE_VERSION "1.7.6")
-
-# activate select policies
-if (POLICY CMP0025)
- # Compiler id for Apple Clang is now AppleClang
- cmake_policy(SET CMP0025 NEW)
-endif()
-
-if (POLICY CMP0026)
- # disallow use of the LOCATION target property
- cmake_policy(SET CMP0026 NEW)
-endif()
-
-if (POLICY CMP0038)
- # targets may not link directly to themselves
- cmake_policy(SET CMP0038 NEW)
-endif()
-
-if (POLICY CMP0039)
- # utility targets may not have link dependencies
- cmake_policy(SET CMP0039 NEW)
-endif()
-
-if (POLICY CMP0040)
- # target in the TARGET signature of add_custom_command() must exist
- cmake_policy(SET CMP0040 NEW)
-endif()
-
-if (POLICY CMP0045)
- # error on non-existent target in get_target_property
- cmake_policy(SET CMP0045 NEW)
-endif()
-
-if (POLICY CMP0046)
- # error on non-existent dependency in add_dependencies
- cmake_policy(SET CMP0046 NEW)
-endif()
-
-if (POLICY CMP0049)
- # do not expand variables in target source entries
- cmake_policy(SET CMP0049 NEW)
-endif()
-
-if (POLICY CMP0050)
- # disallow add_custom_command SOURCE signatures
- cmake_policy(SET CMP0050 NEW)
-endif()
-
-if (POLICY CMP0051)
- # include TARGET_OBJECTS expressions in a target's SOURCES property
- cmake_policy(SET CMP0051 NEW)
-endif()
-
-if (POLICY CMP0053)
- # simplify variable reference and escape sequence evaluation
- cmake_policy(SET CMP0053 NEW)
-endif()
-
-if (POLICY CMP0054)
- # only interpret if() arguments as variables or keywords when unquoted
- cmake_policy(SET CMP0054 NEW)
-endif()
-
-include(CMakeParseArguments)
-include(ProcessorCount)
-
-function (cotire_get_configuration_types _configsVar)
- set (_configs "")
- if (CMAKE_CONFIGURATION_TYPES)
- list (APPEND _configs ${CMAKE_CONFIGURATION_TYPES})
- endif()
- if (CMAKE_BUILD_TYPE)
- list (APPEND _configs "${CMAKE_BUILD_TYPE}")
- endif()
- if (_configs)
- list (REMOVE_DUPLICATES _configs)
- set (${_configsVar} ${_configs} PARENT_SCOPE)
- else()
- set (${_configsVar} "None" PARENT_SCOPE)
- endif()
-endfunction()
-
-function (cotire_get_source_file_extension _sourceFile _extVar)
- # get_filename_component returns extension from first occurrence of . in file name
- # this function computes the extension from last occurrence of . in file name
- string (FIND "${_sourceFile}" "." _index REVERSE)
- if (_index GREATER -1)
- math (EXPR _index "${_index} + 1")
- string (SUBSTRING "${_sourceFile}" ${_index} -1 _sourceExt)
- else()
- set (_sourceExt "")
- endif()
- set (${_extVar} "${_sourceExt}" PARENT_SCOPE)
-endfunction()
-
-macro (cotire_check_is_path_relative_to _path _isRelativeVar)
- set (${_isRelativeVar} FALSE)
- if (IS_ABSOLUTE "${_path}")
- foreach (_dir ${ARGN})
- file (RELATIVE_PATH _relPath "${_dir}" "${_path}")
- if (NOT _relPath OR (NOT IS_ABSOLUTE "${_relPath}" AND NOT "${_relPath}" MATCHES "^\\.\\."))
- set (${_isRelativeVar} TRUE)
- break()
- endif()
- endforeach()
- endif()
-endmacro()
-
-function (cotire_filter_language_source_files _language _target _sourceFilesVar _excludedSourceFilesVar _cotiredSourceFilesVar)
- if (CMAKE_${_language}_SOURCE_FILE_EXTENSIONS)
- set (_languageExtensions "${CMAKE_${_language}_SOURCE_FILE_EXTENSIONS}")
- else()
- set (_languageExtensions "")
- endif()
- if (CMAKE_${_language}_IGNORE_EXTENSIONS)
- set (_ignoreExtensions "${CMAKE_${_language}_IGNORE_EXTENSIONS}")
- else()
- set (_ignoreExtensions "")
- endif()
- if (COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS)
- set (_excludeExtensions "${COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS}")
- else()
- set (_excludeExtensions "")
- endif()
- if (COTIRE_DEBUG AND _languageExtensions)
- message (STATUS "${_language} source file extensions: ${_languageExtensions}")
- endif()
- if (COTIRE_DEBUG AND _ignoreExtensions)
- message (STATUS "${_language} ignore extensions: ${_ignoreExtensions}")
- endif()
- if (COTIRE_DEBUG AND _excludeExtensions)
- message (STATUS "${_language} exclude extensions: ${_excludeExtensions}")
- endif()
- if (CMAKE_VERSION VERSION_LESS "3.1.0")
- set (_allSourceFiles ${ARGN})
- else()
- # as of CMake 3.1 target sources may contain generator expressions
- # since we cannot obtain required property information about source files added
- # through generator expressions at configure time, we filter them out
- string (GENEX_STRIP "${ARGN}" _allSourceFiles)
- endif()
- set (_filteredSourceFiles "")
- set (_excludedSourceFiles "")
- foreach (_sourceFile ${_allSourceFiles})
- get_source_file_property(_sourceIsHeaderOnly "${_sourceFile}" HEADER_FILE_ONLY)
- get_source_file_property(_sourceIsExternal "${_sourceFile}" EXTERNAL_OBJECT)
- get_source_file_property(_sourceIsSymbolic "${_sourceFile}" SYMBOLIC)
- if (NOT _sourceIsHeaderOnly AND NOT _sourceIsExternal AND NOT _sourceIsSymbolic)
- cotire_get_source_file_extension("${_sourceFile}" _sourceExt)
- if (_sourceExt)
- list (FIND _ignoreExtensions "${_sourceExt}" _ignoreIndex)
- if (_ignoreIndex LESS 0)
- list (FIND _excludeExtensions "${_sourceExt}" _excludeIndex)
- if (_excludeIndex GREATER -1)
- list (APPEND _excludedSourceFiles "${_sourceFile}")
- else()
- list (FIND _languageExtensions "${_sourceExt}" _sourceIndex)
- if (_sourceIndex GREATER -1)
- # consider source file unless it is excluded explicitly
- get_source_file_property(_sourceIsExcluded "${_sourceFile}" COTIRE_EXCLUDED)
- if (_sourceIsExcluded)
- list (APPEND _excludedSourceFiles "${_sourceFile}")
- else()
- list (APPEND _filteredSourceFiles "${_sourceFile}")
- endif()
- else()
- get_source_file_property(_sourceLanguage "${_sourceFile}" LANGUAGE)
- if ("${_sourceLanguage}" STREQUAL "${_language}")
- # add to excluded sources, if file is not ignored and has correct language without having the correct extension
- list (APPEND _excludedSourceFiles "${_sourceFile}")
- endif()
- endif()
- endif()
- endif()
- endif()
- endif()
- endforeach()
- # separate filtered source files from already cotired ones
- # the COTIRE_TARGET property of a source file may be set while a target is being processed by cotire
- set (_sourceFiles "")
- set (_cotiredSourceFiles "")
- foreach (_sourceFile ${_filteredSourceFiles})
- get_source_file_property(_sourceIsCotired "${_sourceFile}" COTIRE_TARGET)
- if (_sourceIsCotired)
- list (APPEND _cotiredSourceFiles "${_sourceFile}")
- else()
- get_source_file_property(_sourceCompileFlags "${_sourceFile}" COMPILE_FLAGS)
- if (_sourceCompileFlags)
- # add to excluded sources, if file has custom compile flags
- list (APPEND _excludedSourceFiles "${_sourceFile}")
- else()
- list (APPEND _sourceFiles "${_sourceFile}")
- endif()
- endif()
- endforeach()
- if (COTIRE_DEBUG)
- if (_sourceFiles)
- message (STATUS "Filtered ${_target} ${_language} sources: ${_sourceFiles}")
- endif()
- if (_excludedSourceFiles)
- message (STATUS "Excluded ${_target} ${_language} sources: ${_excludedSourceFiles}")
- endif()
- if (_cotiredSourceFiles)
- message (STATUS "Cotired ${_target} ${_language} sources: ${_cotiredSourceFiles}")
- endif()
- endif()
- set (${_sourceFilesVar} ${_sourceFiles} PARENT_SCOPE)
- set (${_excludedSourceFilesVar} ${_excludedSourceFiles} PARENT_SCOPE)
- set (${_cotiredSourceFilesVar} ${_cotiredSourceFiles} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_objects_with_property_on _filteredObjectsVar _property _type)
- set (_filteredObjects "")
- foreach (_object ${ARGN})
- get_property(_isSet ${_type} "${_object}" PROPERTY ${_property} SET)
- if (_isSet)
- get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property})
- if (_propertyValue)
- list (APPEND _filteredObjects "${_object}")
- endif()
- endif()
- endforeach()
- set (${_filteredObjectsVar} ${_filteredObjects} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_objects_with_property_off _filteredObjectsVar _property _type)
- set (_filteredObjects "")
- foreach (_object ${ARGN})
- get_property(_isSet ${_type} "${_object}" PROPERTY ${_property} SET)
- if (_isSet)
- get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property})
- if (NOT _propertyValue)
- list (APPEND _filteredObjects "${_object}")
- endif()
- endif()
- endforeach()
- set (${_filteredObjectsVar} ${_filteredObjects} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_source_file_property_values _valuesVar _property)
- set (_values "")
- foreach (_sourceFile ${ARGN})
- get_source_file_property(_propertyValue "${_sourceFile}" ${_property})
- if (_propertyValue)
- list (APPEND _values "${_propertyValue}")
- endif()
- endforeach()
- set (${_valuesVar} ${_values} PARENT_SCOPE)
-endfunction()
-
-function (cotire_resolve_config_properites _configurations _propertiesVar)
- set (_properties "")
- foreach (_property ${ARGN})
- if ("${_property}" MATCHES "")
- foreach (_config ${_configurations})
- string (TOUPPER "${_config}" _upperConfig)
- string (REPLACE "" "${_upperConfig}" _configProperty "${_property}")
- list (APPEND _properties ${_configProperty})
- endforeach()
- else()
- list (APPEND _properties ${_property})
- endif()
- endforeach()
- set (${_propertiesVar} ${_properties} PARENT_SCOPE)
-endfunction()
-
-function (cotire_copy_set_properites _configurations _type _source _target)
- cotire_resolve_config_properites("${_configurations}" _properties ${ARGN})
- foreach (_property ${_properties})
- get_property(_isSet ${_type} ${_source} PROPERTY ${_property} SET)
- if (_isSet)
- get_property(_propertyValue ${_type} ${_source} PROPERTY ${_property})
- set_property(${_type} ${_target} PROPERTY ${_property} "${_propertyValue}")
- endif()
- endforeach()
-endfunction()
-
-function (cotire_get_target_usage_requirements _target _targetRequirementsVar)
- set (_targetRequirements "")
- get_target_property(_librariesToProcess ${_target} LINK_LIBRARIES)
- while (_librariesToProcess)
- # remove from head
- list (GET _librariesToProcess 0 _library)
- list (REMOVE_AT _librariesToProcess 0)
- if (TARGET ${_library})
- list (FIND _targetRequirements ${_library} _index)
- if (_index LESS 0)
- list (APPEND _targetRequirements ${_library})
- # process transitive libraries
- get_target_property(_libraries ${_library} INTERFACE_LINK_LIBRARIES)
- if (_libraries)
- list (APPEND _librariesToProcess ${_libraries})
- list (REMOVE_DUPLICATES _librariesToProcess)
- endif()
- endif()
- endif()
- endwhile()
- set (${_targetRequirementsVar} ${_targetRequirements} PARENT_SCOPE)
-endfunction()
-
-function (cotire_filter_compile_flags _language _flagFilter _matchedOptionsVar _unmatchedOptionsVar)
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- set (_flagPrefix "[/-]")
- else()
- set (_flagPrefix "--?")
- endif()
- set (_optionFlag "")
- set (_matchedOptions "")
- set (_unmatchedOptions "")
- foreach (_compileFlag ${ARGN})
- if (_compileFlag)
- if (_optionFlag AND NOT "${_compileFlag}" MATCHES "^${_flagPrefix}")
- # option with separate argument
- list (APPEND _matchedOptions "${_compileFlag}")
- set (_optionFlag "")
- elseif ("${_compileFlag}" MATCHES "^(${_flagPrefix})(${_flagFilter})$")
- # remember option
- set (_optionFlag "${CMAKE_MATCH_2}")
- elseif ("${_compileFlag}" MATCHES "^(${_flagPrefix})(${_flagFilter})(.+)$")
- # option with joined argument
- list (APPEND _matchedOptions "${CMAKE_MATCH_3}")
- set (_optionFlag "")
- else()
- # flush remembered option
- if (_optionFlag)
- list (APPEND _matchedOptions "${_optionFlag}")
- set (_optionFlag "")
- endif()
- # add to unfiltered options
- list (APPEND _unmatchedOptions "${_compileFlag}")
- endif()
- endif()
- endforeach()
- if (_optionFlag)
- list (APPEND _matchedOptions "${_optionFlag}")
- endif()
- if (COTIRE_DEBUG AND _matchedOptions)
- message (STATUS "Filter ${_flagFilter} matched: ${_matchedOptions}")
- endif()
- if (COTIRE_DEBUG AND _unmatchedOptions)
- message (STATUS "Filter ${_flagFilter} unmatched: ${_unmatchedOptions}")
- endif()
- set (${_matchedOptionsVar} ${_matchedOptions} PARENT_SCOPE)
- set (${_unmatchedOptionsVar} ${_unmatchedOptions} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_target_compile_flags _config _language _target _flagsVar)
- string (TOUPPER "${_config}" _upperConfig)
- # collect options from CMake language variables
- set (_compileFlags "")
- if (CMAKE_${_language}_FLAGS)
- set (_compileFlags "${_compileFlags} ${CMAKE_${_language}_FLAGS}")
- endif()
- if (CMAKE_${_language}_FLAGS_${_upperConfig})
- set (_compileFlags "${_compileFlags} ${CMAKE_${_language}_FLAGS_${_upperConfig}}")
- endif()
- if (_target)
- # add target compile flags
- get_target_property(_targetflags ${_target} COMPILE_FLAGS)
- if (_targetflags)
- set (_compileFlags "${_compileFlags} ${_targetflags}")
- endif()
- endif()
- if (UNIX)
- separate_arguments(_compileFlags UNIX_COMMAND "${_compileFlags}")
- elseif(WIN32)
- separate_arguments(_compileFlags WINDOWS_COMMAND "${_compileFlags}")
- else()
- separate_arguments(_compileFlags)
- endif()
- # target compile options
- if (_target)
- get_target_property(_targetOptions ${_target} COMPILE_OPTIONS)
- if (_targetOptions)
- list (APPEND _compileFlags ${_targetOptions})
- endif()
- endif()
- # interface compile options from linked library targets
- if (_target)
- set (_linkedTargets "")
- cotire_get_target_usage_requirements(${_target} _linkedTargets)
- foreach (_linkedTarget ${_linkedTargets})
- get_target_property(_targetOptions ${_linkedTarget} INTERFACE_COMPILE_OPTIONS)
- if (_targetOptions)
- list (APPEND _compileFlags ${_targetOptions})
- endif()
- endforeach()
- endif()
- # handle language standard properties
- if (_target)
- get_target_property(_targetLanguageStandard ${_target} ${_language}_STANDARD)
- get_target_property(_targetLanguageExtensions ${_target} ${_language}_EXTENSIONS)
- get_target_property(_targetLanguageStandardRequired ${_target} ${_language}_STANDARD_REQUIRED)
- if (_targetLanguageExtensions)
- if (CMAKE_${_language}${_targetLanguageExtensions}_EXTENSION_COMPILE_OPTION)
- list (APPEND _compileFlags "${CMAKE_${_language}${_targetLanguageExtensions}_EXTENSION_COMPILE_OPTION}")
- endif()
- elseif (_targetLanguageStandard)
- if (_targetLanguageStandardRequired)
- if (CMAKE_${_language}${_targetLanguageStandard}_STANDARD_COMPILE_OPTION)
- list (APPEND _compileFlags "${CMAKE_${_language}${_targetLanguageStandard}_STANDARD_COMPILE_OPTION}")
- endif()
- else()
- if (CMAKE_${_language}${_targetLanguageStandard}_EXTENSION_COMPILE_OPTION)
- list (APPEND _compileFlags "${CMAKE_${_language}${_targetLanguageStandard}_EXTENSION_COMPILE_OPTION}")
- endif()
- endif()
- endif()
- endif()
- # handle the POSITION_INDEPENDENT_CODE target property
- if (_target)
- get_target_property(_targetPIC ${_target} POSITION_INDEPENDENT_CODE)
- if (_targetPIC)
- get_target_property(_targetType ${_target} TYPE)
- if (_targetType STREQUAL "EXECUTABLE" AND CMAKE_${_language}_COMPILE_OPTIONS_PIE)
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_PIE}")
- elseif (CMAKE_${_language}_COMPILE_OPTIONS_PIC)
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_PIC}")
- endif()
- endif()
- endif()
- # handle visibility target properties
- if (_target)
- get_target_property(_targetVisibility ${_target} ${_language}_VISIBILITY_PRESET)
- if (_targetVisibility AND CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY)
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY}${_targetVisibility}")
- endif()
- get_target_property(_targetVisibilityInlines ${_target} VISIBILITY_INLINES_HIDDEN)
- if (_targetVisibilityInlines AND CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN)
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN}")
- endif()
- endif()
- # platform specific flags
- if (APPLE)
- get_target_property(_architectures ${_target} OSX_ARCHITECTURES_${_upperConfig})
- if (NOT _architectures)
- get_target_property(_architectures ${_target} OSX_ARCHITECTURES)
- endif()
- if (_architectures)
- foreach (_arch ${_architectures})
- list (APPEND _compileFlags "-arch" "${_arch}")
- endforeach()
- endif()
- if (CMAKE_OSX_SYSROOT)
- if (CMAKE_${_language}_SYSROOT_FLAG)
- list (APPEND _compileFlags "${CMAKE_${_language}_SYSROOT_FLAG}" "${CMAKE_OSX_SYSROOT}")
- else()
- list (APPEND _compileFlags "-isysroot" "${CMAKE_OSX_SYSROOT}")
- endif()
- endif()
- if (CMAKE_OSX_DEPLOYMENT_TARGET)
- if (CMAKE_${_language}_OSX_DEPLOYMENT_TARGET_FLAG)
- list (APPEND _compileFlags "${CMAKE_${_language}_OSX_DEPLOYMENT_TARGET_FLAG}${CMAKE_OSX_DEPLOYMENT_TARGET}")
- else()
- list (APPEND _compileFlags "-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
- endif()
- endif()
- endif()
- if (COTIRE_DEBUG AND _compileFlags)
- message (STATUS "Target ${_target} compile flags: ${_compileFlags}")
- endif()
- set (${_flagsVar} ${_compileFlags} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_target_include_directories _config _language _target _includeDirsVar _systemIncludeDirsVar)
- set (_includeDirs "")
- set (_systemIncludeDirs "")
- # default include dirs
- if (CMAKE_INCLUDE_CURRENT_DIR)
- list (APPEND _includeDirs "${CMAKE_CURRENT_BINARY_DIR}")
- list (APPEND _includeDirs "${CMAKE_CURRENT_SOURCE_DIR}")
- endif()
- set (_targetFlags "")
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
- # parse additional include directories from target compile flags
- if (CMAKE_INCLUDE_FLAG_${_language})
- string (STRIP "${CMAKE_INCLUDE_FLAG_${_language}}" _includeFlag)
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
- if (_includeFlag)
- set (_dirs "")
- cotire_filter_compile_flags("${_language}" "${_includeFlag}" _dirs _ignore ${_targetFlags})
- if (_dirs)
- list (APPEND _includeDirs ${_dirs})
- endif()
- endif()
- endif()
- # parse additional system include directories from target compile flags
- if (CMAKE_INCLUDE_SYSTEM_FLAG_${_language})
- string (STRIP "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" _includeFlag)
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
- if (_includeFlag)
- set (_dirs "")
- cotire_filter_compile_flags("${_language}" "${_includeFlag}" _dirs _ignore ${_targetFlags})
- if (_dirs)
- list (APPEND _systemIncludeDirs ${_dirs})
- endif()
- endif()
- endif()
- # target include directories
- get_directory_property(_dirs DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" INCLUDE_DIRECTORIES)
- if (_target)
- get_target_property(_targetDirs ${_target} INCLUDE_DIRECTORIES)
- if (_targetDirs)
- list (APPEND _dirs ${_targetDirs})
- endif()
- get_target_property(_targetDirs ${_target} INTERFACE_SYSTEM_INCLUDE_DIRECTORIES)
- if (_targetDirs)
- list (APPEND _systemIncludeDirs ${_targetDirs})
- endif()
- endif()
- # interface include directories from linked library targets
- if (_target)
- set (_linkedTargets "")
- cotire_get_target_usage_requirements(${_target} _linkedTargets)
- foreach (_linkedTarget ${_linkedTargets})
- get_target_property(_targetDirs ${_linkedTarget} INTERFACE_INCLUDE_DIRECTORIES)
- if (_targetDirs)
- list (APPEND _dirs ${_targetDirs})
- endif()
- get_target_property(_targetDirs ${_linkedTarget} INTERFACE_SYSTEM_INCLUDE_DIRECTORIES)
- if (_targetDirs)
- list (APPEND _systemIncludeDirs ${_targetDirs})
- endif()
- endforeach()
- endif()
- if (dirs)
- list (REMOVE_DUPLICATES _dirs)
- endif()
- list (LENGTH _includeDirs _projectInsertIndex)
- foreach (_dir ${_dirs})
- if (CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE)
- cotire_check_is_path_relative_to("${_dir}" _isRelative "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}")
- if (_isRelative)
- list (LENGTH _includeDirs _len)
- if (_len EQUAL _projectInsertIndex)
- list (APPEND _includeDirs "${_dir}")
- else()
- list (INSERT _includeDirs _projectInsertIndex "${_dir}")
- endif()
- math (EXPR _projectInsertIndex "${_projectInsertIndex} + 1")
- else()
- list (APPEND _includeDirs "${_dir}")
- endif()
- else()
- list (APPEND _includeDirs "${_dir}")
- endif()
- endforeach()
- list (REMOVE_DUPLICATES _includeDirs)
- list (REMOVE_DUPLICATES _systemIncludeDirs)
- if (CMAKE_${_language}_IMPLICIT_INCLUDE_DIRECTORIES)
- list (REMOVE_ITEM _includeDirs ${CMAKE_${_language}_IMPLICIT_INCLUDE_DIRECTORIES})
- endif()
- if (COTIRE_DEBUG AND _includeDirs)
- message (STATUS "Target ${_target} include dirs: ${_includeDirs}")
- endif()
- set (${_includeDirsVar} ${_includeDirs} PARENT_SCOPE)
- if (COTIRE_DEBUG AND _systemIncludeDirs)
- message (STATUS "Target ${_target} system include dirs: ${_systemIncludeDirs}")
- endif()
- set (${_systemIncludeDirsVar} ${_systemIncludeDirs} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_target_export_symbol _target _exportSymbolVar)
- set (_exportSymbol "")
- get_target_property(_targetType ${_target} TYPE)
- get_target_property(_enableExports ${_target} ENABLE_EXPORTS)
- if (_targetType MATCHES "(SHARED|MODULE)_LIBRARY" OR
- (_targetType STREQUAL "EXECUTABLE" AND _enableExports))
- get_target_property(_exportSymbol ${_target} DEFINE_SYMBOL)
- if (NOT _exportSymbol)
- set (_exportSymbol "${_target}_EXPORTS")
- endif()
- string (MAKE_C_IDENTIFIER "${_exportSymbol}" _exportSymbol)
- endif()
- set (${_exportSymbolVar} ${_exportSymbol} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_target_compile_definitions _config _language _target _definitionsVar)
- string (TOUPPER "${_config}" _upperConfig)
- set (_configDefinitions "")
- # CMAKE_INTDIR for multi-configuration build systems
- if (NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
- list (APPEND _configDefinitions "CMAKE_INTDIR=\"${_config}\"")
- endif()
- # target export define symbol
- cotire_get_target_export_symbol("${_target}" _defineSymbol)
- if (_defineSymbol)
- list (APPEND _configDefinitions "${_defineSymbol}")
- endif()
- # directory compile definitions
- get_directory_property(_definitions DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" COMPILE_DEFINITIONS)
- if (_definitions)
- list (APPEND _configDefinitions ${_definitions})
- endif()
- get_directory_property(_definitions DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" COMPILE_DEFINITIONS_${_upperConfig})
- if (_definitions)
- list (APPEND _configDefinitions ${_definitions})
- endif()
- # target compile definitions
- get_target_property(_definitions ${_target} COMPILE_DEFINITIONS)
- if (_definitions)
- list (APPEND _configDefinitions ${_definitions})
- endif()
- get_target_property(_definitions ${_target} COMPILE_DEFINITIONS_${_upperConfig})
- if (_definitions)
- list (APPEND _configDefinitions ${_definitions})
- endif()
- # interface compile definitions from linked library targets
- set (_linkedTargets "")
- cotire_get_target_usage_requirements(${_target} _linkedTargets)
- foreach (_linkedTarget ${_linkedTargets})
- get_target_property(_definitions ${_linkedTarget} INTERFACE_COMPILE_DEFINITIONS)
- if (_definitions)
- list (APPEND _configDefinitions ${_definitions})
- endif()
- endforeach()
- # parse additional compile definitions from target compile flags
- # and don't look at directory compile definitions, which we already handled
- set (_targetFlags "")
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
- cotire_filter_compile_flags("${_language}" "D" _definitions _ignore ${_targetFlags})
- if (_definitions)
- list (APPEND _configDefinitions ${_definitions})
- endif()
- list (REMOVE_DUPLICATES _configDefinitions)
- if (COTIRE_DEBUG AND _configDefinitions)
- message (STATUS "Target ${_target} compile definitions: ${_configDefinitions}")
- endif()
- set (${_definitionsVar} ${_configDefinitions} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_target_compiler_flags _config _language _target _compilerFlagsVar)
- # parse target compile flags omitting compile definitions and include directives
- set (_targetFlags "")
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
- set (_flagFilter "D")
- if (CMAKE_INCLUDE_FLAG_${_language})
- string (STRIP "${CMAKE_INCLUDE_FLAG_${_language}}" _includeFlag)
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
- if (_includeFlag)
- set (_flagFilter "${_flagFilter}|${_includeFlag}")
- endif()
- endif()
- if (CMAKE_INCLUDE_SYSTEM_FLAG_${_language})
- string (STRIP "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" _includeFlag)
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
- if (_includeFlag)
- set (_flagFilter "${_flagFilter}|${_includeFlag}")
- endif()
- endif()
- set (_compilerFlags "")
- cotire_filter_compile_flags("${_language}" "${_flagFilter}" _ignore _compilerFlags ${_targetFlags})
- if (COTIRE_DEBUG AND _compilerFlags)
- message (STATUS "Target ${_target} compiler flags: ${_compilerFlags}")
- endif()
- set (${_compilerFlagsVar} ${_compilerFlags} PARENT_SCOPE)
-endfunction()
-
-function (cotire_add_sys_root_paths _pathsVar)
- if (APPLE)
- if (CMAKE_OSX_SYSROOT AND CMAKE_${_language}_HAS_ISYSROOT)
- foreach (_path IN LISTS ${_pathsVar})
- if (IS_ABSOLUTE "${_path}")
- get_filename_component(_path "${CMAKE_OSX_SYSROOT}/${_path}" ABSOLUTE)
- if (EXISTS "${_path}")
- list (APPEND ${_pathsVar} "${_path}")
- endif()
- endif()
- endforeach()
- endif()
- endif()
- set (${_pathsVar} ${${_pathsVar}} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_source_extra_properties _sourceFile _pattern _resultVar)
- set (_extraProperties ${ARGN})
- set (_result "")
- if (_extraProperties)
- list (FIND _extraProperties "${_sourceFile}" _index)
- if (_index GREATER -1)
- math (EXPR _index "${_index} + 1")
- list (LENGTH _extraProperties _len)
- math (EXPR _len "${_len} - 1")
- foreach (_index RANGE ${_index} ${_len})
- list (GET _extraProperties ${_index} _value)
- if (_value MATCHES "${_pattern}")
- list (APPEND _result "${_value}")
- else()
- break()
- endif()
- endforeach()
- endif()
- endif()
- set (${_resultVar} ${_result} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_source_compile_definitions _config _language _sourceFile _definitionsVar)
- set (_compileDefinitions "")
- if (NOT CMAKE_SCRIPT_MODE_FILE)
- string (TOUPPER "${_config}" _upperConfig)
- get_source_file_property(_definitions "${_sourceFile}" COMPILE_DEFINITIONS)
- if (_definitions)
- list (APPEND _compileDefinitions ${_definitions})
- endif()
- get_source_file_property(_definitions "${_sourceFile}" COMPILE_DEFINITIONS_${_upperConfig})
- if (_definitions)
- list (APPEND _compileDefinitions ${_definitions})
- endif()
- endif()
- cotire_get_source_extra_properties("${_sourceFile}" "^[a-zA-Z0-9_]+(=.*)?$" _definitions ${ARGN})
- if (_definitions)
- list (APPEND _compileDefinitions ${_definitions})
- endif()
- if (COTIRE_DEBUG AND _compileDefinitions)
- message (STATUS "Source ${_sourceFile} compile definitions: ${_compileDefinitions}")
- endif()
- set (${_definitionsVar} ${_compileDefinitions} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_source_files_compile_definitions _config _language _definitionsVar)
- set (_configDefinitions "")
- foreach (_sourceFile ${ARGN})
- cotire_get_source_compile_definitions("${_config}" "${_language}" "${_sourceFile}" _sourceDefinitions)
- if (_sourceDefinitions)
- list (APPEND _configDefinitions "${_sourceFile}" ${_sourceDefinitions} "-")
- endif()
- endforeach()
- set (${_definitionsVar} ${_configDefinitions} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_source_undefs _sourceFile _property _sourceUndefsVar)
- set (_sourceUndefs "")
- if (NOT CMAKE_SCRIPT_MODE_FILE)
- get_source_file_property(_undefs "${_sourceFile}" ${_property})
- if (_undefs)
- list (APPEND _sourceUndefs ${_undefs})
- endif()
- endif()
- cotire_get_source_extra_properties("${_sourceFile}" "^[a-zA-Z0-9_]+$" _undefs ${ARGN})
- if (_undefs)
- list (APPEND _sourceUndefs ${_undefs})
- endif()
- if (COTIRE_DEBUG AND _sourceUndefs)
- message (STATUS "Source ${_sourceFile} ${_property} undefs: ${_sourceUndefs}")
- endif()
- set (${_sourceUndefsVar} ${_sourceUndefs} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_source_files_undefs _property _sourceUndefsVar)
- set (_sourceUndefs "")
- foreach (_sourceFile ${ARGN})
- cotire_get_source_undefs("${_sourceFile}" ${_property} _undefs)
- if (_undefs)
- list (APPEND _sourceUndefs "${_sourceFile}" ${_undefs} "-")
- endif()
- endforeach()
- set (${_sourceUndefsVar} ${_sourceUndefs} PARENT_SCOPE)
-endfunction()
-
-macro (cotire_set_cmd_to_prologue _cmdVar)
- set (${_cmdVar} "${CMAKE_COMMAND}")
- if (COTIRE_DEBUG)
- list (APPEND ${_cmdVar} "--warn-uninitialized")
- endif()
- list (APPEND ${_cmdVar} "-DCOTIRE_BUILD_TYPE:STRING=$")
- if (COTIRE_VERBOSE)
- list (APPEND ${_cmdVar} "-DCOTIRE_VERBOSE:BOOL=ON")
- elseif("${CMAKE_GENERATOR}" MATCHES "Makefiles")
- list (APPEND ${_cmdVar} "-DCOTIRE_VERBOSE:BOOL=$(VERBOSE)")
- endif()
-endmacro()
-
-function (cotire_init_compile_cmd _cmdVar _language _compilerExe _compilerArg1)
- if (NOT _compilerExe)
- set (_compilerExe "${CMAKE_${_language}_COMPILER}")
- endif()
- if (NOT _compilerArg1)
- set (_compilerArg1 ${CMAKE_${_language}_COMPILER_ARG1})
- endif()
- string (STRIP "${_compilerArg1}" _compilerArg1)
- set (${_cmdVar} "${_compilerExe}" ${_compilerArg1} PARENT_SCOPE)
-endfunction()
-
-macro (cotire_add_definitions_to_cmd _cmdVar _language)
- foreach (_definition ${ARGN})
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- list (APPEND ${_cmdVar} "/D${_definition}")
- else()
- list (APPEND ${_cmdVar} "-D${_definition}")
- endif()
- endforeach()
-endmacro()
-
-function (cotire_add_includes_to_cmd _cmdVar _language _includesVar _systemIncludesVar)
- set (_includeDirs ${${_includesVar}} ${${_systemIncludesVar}})
- if (_includeDirs)
- list (REMOVE_DUPLICATES _includeDirs)
- foreach (_include ${_includeDirs})
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- file (TO_NATIVE_PATH "${_include}" _include)
- list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_FLAG_${_language}}${CMAKE_INCLUDE_FLAG_${_language}_SEP}${_include}")
- else()
- set (_index -1)
- if ("${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" MATCHES ".+")
- list (FIND ${_systemIncludesVar} "${_include}" _index)
- endif()
- if (_index GREATER -1)
- list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}${_include}")
- else()
- list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_FLAG_${_language}}${CMAKE_INCLUDE_FLAG_${_language}_SEP}${_include}")
- endif()
- endif()
- endforeach()
- endif()
- set (${_cmdVar} ${${_cmdVar}} PARENT_SCOPE)
-endfunction()
-
-function (cotire_add_frameworks_to_cmd _cmdVar _language _includesVar _systemIncludesVar)
- if (APPLE)
- set (_frameworkDirs "")
- foreach (_include ${${_includesVar}})
- if (IS_ABSOLUTE "${_include}" AND _include MATCHES "\\.framework$")
- get_filename_component(_frameworkDir "${_include}" DIRECTORY)
- list (APPEND _frameworkDirs "${_frameworkDir}")
- endif()
- endforeach()
- set (_systemFrameworkDirs "")
- foreach (_include ${${_systemIncludesVar}})
- if (IS_ABSOLUTE "${_include}" AND _include MATCHES "\\.framework$")
- get_filename_component(_frameworkDir "${_include}" DIRECTORY)
- list (APPEND _systemFrameworkDirs "${_frameworkDir}")
- endif()
- endforeach()
- if (_systemFrameworkDirs)
- list (APPEND _frameworkDirs ${_systemFrameworkDirs})
- endif()
- if (_frameworkDirs)
- list (REMOVE_DUPLICATES _frameworkDirs)
- foreach (_frameworkDir ${_frameworkDirs})
- set (_index -1)
- if ("${CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG}" MATCHES ".+")
- list (FIND _systemFrameworkDirs "${_frameworkDir}" _index)
- endif()
- if (_index GREATER -1)
- list (APPEND ${_cmdVar} "${CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG}${_frameworkDir}")
- else()
- list (APPEND ${_cmdVar} "${CMAKE_${_language}_FRAMEWORK_SEARCH_FLAG}${_frameworkDir}")
- endif()
- endforeach()
- endif()
- endif()
- set (${_cmdVar} ${${_cmdVar}} PARENT_SCOPE)
-endfunction()
-
-macro (cotire_add_compile_flags_to_cmd _cmdVar)
- foreach (_flag ${ARGN})
- list (APPEND ${_cmdVar} "${_flag}")
- endforeach()
-endmacro()
-
-function (cotire_check_file_up_to_date _fileIsUpToDateVar _file)
- if (EXISTS "${_file}")
- set (_triggerFile "")
- foreach (_dependencyFile ${ARGN})
- if (EXISTS "${_dependencyFile}")
- # IS_NEWER_THAN returns TRUE if both files have the same timestamp
- # thus we do the comparison in both directions to exclude ties
- if ("${_dependencyFile}" IS_NEWER_THAN "${_file}" AND
- NOT "${_file}" IS_NEWER_THAN "${_dependencyFile}")
- set (_triggerFile "${_dependencyFile}")
- break()
- endif()
- endif()
- endforeach()
- if (_triggerFile)
- if (COTIRE_VERBOSE)
- get_filename_component(_fileName "${_file}" NAME)
- message (STATUS "${_fileName} update triggered by ${_triggerFile} change.")
- endif()
- set (${_fileIsUpToDateVar} FALSE PARENT_SCOPE)
- else()
- if (COTIRE_VERBOSE)
- get_filename_component(_fileName "${_file}" NAME)
- message (STATUS "${_fileName} is up-to-date.")
- endif()
- set (${_fileIsUpToDateVar} TRUE PARENT_SCOPE)
- endif()
- else()
- if (COTIRE_VERBOSE)
- get_filename_component(_fileName "${_file}" NAME)
- message (STATUS "${_fileName} does not exist yet.")
- endif()
- set (${_fileIsUpToDateVar} FALSE PARENT_SCOPE)
- endif()
-endfunction()
-
-macro (cotire_find_closest_relative_path _headerFile _includeDirs _relPathVar)
- set (${_relPathVar} "")
- foreach (_includeDir ${_includeDirs})
- if (IS_DIRECTORY "${_includeDir}")
- file (RELATIVE_PATH _relPath "${_includeDir}" "${_headerFile}")
- if (NOT IS_ABSOLUTE "${_relPath}" AND NOT "${_relPath}" MATCHES "^\\.\\.")
- string (LENGTH "${${_relPathVar}}" _closestLen)
- string (LENGTH "${_relPath}" _relLen)
- if (_closestLen EQUAL 0 OR _relLen LESS _closestLen)
- set (${_relPathVar} "${_relPath}")
- endif()
- endif()
- elseif ("${_includeDir}" STREQUAL "${_headerFile}")
- # if path matches exactly, return short non-empty string
- set (${_relPathVar} "1")
- break()
- endif()
- endforeach()
-endmacro()
-
-macro (cotire_check_header_file_location _headerFile _insideIncludeDirs _outsideIncludeDirs _headerIsInside)
- # check header path against ignored and honored include directories
- cotire_find_closest_relative_path("${_headerFile}" "${_insideIncludeDirs}" _insideRelPath)
- if (_insideRelPath)
- # header is inside, but could be become outside if there is a shorter outside match
- cotire_find_closest_relative_path("${_headerFile}" "${_outsideIncludeDirs}" _outsideRelPath)
- if (_outsideRelPath)
- string (LENGTH "${_insideRelPath}" _insideRelPathLen)
- string (LENGTH "${_outsideRelPath}" _outsideRelPathLen)
- if (_outsideRelPathLen LESS _insideRelPathLen)
- set (${_headerIsInside} FALSE)
- else()
- set (${_headerIsInside} TRUE)
- endif()
- else()
- set (${_headerIsInside} TRUE)
- endif()
- else()
- # header is outside
- set (${_headerIsInside} FALSE)
- endif()
-endmacro()
-
-macro (cotire_check_ignore_header_file_path _headerFile _headerIsIgnoredVar)
- if (NOT EXISTS "${_headerFile}")
- set (${_headerIsIgnoredVar} TRUE)
- elseif (IS_DIRECTORY "${_headerFile}")
- set (${_headerIsIgnoredVar} TRUE)
- elseif ("${_headerFile}" MATCHES "\\.\\.|[_-]fixed" AND "${_headerFile}" MATCHES "\\.h$")
- # heuristic: ignore C headers with embedded parent directory references or "-fixed" or "_fixed" in path
- # these often stem from using GCC #include_next tricks, which may break the precompiled header compilation
- # with the error message "error: no include path in which to search for header.h"
- set (${_headerIsIgnoredVar} TRUE)
- else()
- set (${_headerIsIgnoredVar} FALSE)
- endif()
-endmacro()
-
-macro (cotire_check_ignore_header_file_ext _headerFile _ignoreExtensionsVar _headerIsIgnoredVar)
- # check header file extension
- cotire_get_source_file_extension("${_headerFile}" _headerFileExt)
- set (${_headerIsIgnoredVar} FALSE)
- if (_headerFileExt)
- list (FIND ${_ignoreExtensionsVar} "${_headerFileExt}" _index)
- if (_index GREATER -1)
- set (${_headerIsIgnoredVar} TRUE)
- endif()
- endif()
-endmacro()
-
-macro (cotire_parse_line _line _headerFileVar _headerDepthVar)
- if (MSVC)
- # cl.exe /showIncludes output looks different depending on the language pack used, e.g.:
- # English: "Note: including file: C:\directory\file"
- # German: "Hinweis: Einlesen der Datei: C:\directory\file"
- # We use a very general regular expression, relying on the presence of the : characters
- if (_line MATCHES "( +)([a-zA-Z]:[^:]+)$")
- # Visual Studio compiler output
- string (LENGTH "${CMAKE_MATCH_1}" ${_headerDepthVar})
- get_filename_component(${_headerFileVar} "${CMAKE_MATCH_2}" ABSOLUTE)
- else()
- set (${_headerFileVar} "")
- set (${_headerDepthVar} 0)
- endif()
- else()
- if (_line MATCHES "^(\\.+) (.*)$")
- # GCC like output
- string (LENGTH "${CMAKE_MATCH_1}" ${_headerDepthVar})
- if (IS_ABSOLUTE "${CMAKE_MATCH_2}")
- set (${_headerFileVar} "${CMAKE_MATCH_2}")
- else()
- get_filename_component(${_headerFileVar} "${CMAKE_MATCH_2}" REALPATH)
- endif()
- else()
- set (${_headerFileVar} "")
- set (${_headerDepthVar} 0)
- endif()
- endif()
-endmacro()
-
-function (cotire_parse_includes _language _scanOutput _ignoredIncludeDirs _honoredIncludeDirs _ignoredExtensions _selectedIncludesVar _unparsedLinesVar)
- if (WIN32)
- # prevent CMake macro invocation errors due to backslash characters in Windows paths
- string (REPLACE "\\" "/" _scanOutput "${_scanOutput}")
- endif()
- # canonize slashes
- string (REPLACE "//" "/" _scanOutput "${_scanOutput}")
- # prevent semicolon from being interpreted as a line separator
- string (REPLACE ";" "\\;" _scanOutput "${_scanOutput}")
- # then separate lines
- string (REGEX REPLACE "\n" ";" _scanOutput "${_scanOutput}")
- list (LENGTH _scanOutput _len)
- # remove duplicate lines to speed up parsing
- list (REMOVE_DUPLICATES _scanOutput)
- list (LENGTH _scanOutput _uniqueLen)
- if (COTIRE_VERBOSE OR COTIRE_DEBUG)
- message (STATUS "Scanning ${_uniqueLen} unique lines of ${_len} for includes")
- if (_ignoredExtensions)
- message (STATUS "Ignored extensions: ${_ignoredExtensions}")
- endif()
- if (_ignoredIncludeDirs)
- message (STATUS "Ignored paths: ${_ignoredIncludeDirs}")
- endif()
- if (_honoredIncludeDirs)
- message (STATUS "Included paths: ${_honoredIncludeDirs}")
- endif()
- endif()
- set (_sourceFiles ${ARGN})
- set (_selectedIncludes "")
- set (_unparsedLines "")
- # stack keeps track of inside/outside project status of processed header files
- set (_headerIsInsideStack "")
- foreach (_line IN LISTS _scanOutput)
- if (_line)
- cotire_parse_line("${_line}" _headerFile _headerDepth)
- if (_headerFile)
- cotire_check_header_file_location("${_headerFile}" "${_ignoredIncludeDirs}" "${_honoredIncludeDirs}" _headerIsInside)
- if (COTIRE_DEBUG)
- message (STATUS "${_headerDepth}: ${_headerFile} ${_headerIsInside}")
- endif()
- # update stack
- list (LENGTH _headerIsInsideStack _stackLen)
- if (_headerDepth GREATER _stackLen)
- math (EXPR _stackLen "${_stackLen} + 1")
- foreach (_index RANGE ${_stackLen} ${_headerDepth})
- list (APPEND _headerIsInsideStack ${_headerIsInside})
- endforeach()
- else()
- foreach (_index RANGE ${_headerDepth} ${_stackLen})
- list (REMOVE_AT _headerIsInsideStack -1)
- endforeach()
- list (APPEND _headerIsInsideStack ${_headerIsInside})
- endif()
- if (COTIRE_DEBUG)
- message (STATUS "${_headerIsInsideStack}")
- endif()
- # header is a candidate if it is outside project
- if (NOT _headerIsInside)
- # get parent header file's inside/outside status
- if (_headerDepth GREATER 1)
- math (EXPR _index "${_headerDepth} - 2")
- list (GET _headerIsInsideStack ${_index} _parentHeaderIsInside)
- else()
- set (_parentHeaderIsInside TRUE)
- endif()
- # select header file if parent header file is inside project
- # (e.g., a project header file that includes a standard header file)
- if (_parentHeaderIsInside)
- cotire_check_ignore_header_file_path("${_headerFile}" _headerIsIgnored)
- if (NOT _headerIsIgnored)
- cotire_check_ignore_header_file_ext("${_headerFile}" _ignoredExtensions _headerIsIgnored)
- if (NOT _headerIsIgnored)
- list (APPEND _selectedIncludes "${_headerFile}")
- else()
- # fix header's inside status on stack, it is ignored by extension now
- list (REMOVE_AT _headerIsInsideStack -1)
- list (APPEND _headerIsInsideStack TRUE)
- endif()
- endif()
- if (COTIRE_DEBUG)
- message (STATUS "${_headerFile} ${_ignoredExtensions} ${_headerIsIgnored}")
- endif()
- endif()
- endif()
- else()
- if (MSVC)
- # for cl.exe do not keep unparsed lines which solely consist of a source file name
- string (FIND "${_sourceFiles}" "${_line}" _index)
- if (_index LESS 0)
- list (APPEND _unparsedLines "${_line}")
- endif()
- else()
- list (APPEND _unparsedLines "${_line}")
- endif()
- endif()
- endif()
- endforeach()
- list (REMOVE_DUPLICATES _selectedIncludes)
- set (${_selectedIncludesVar} ${_selectedIncludes} PARENT_SCOPE)
- set (${_unparsedLinesVar} ${_unparsedLines} PARENT_SCOPE)
-endfunction()
-
-function (cotire_scan_includes _includesVar)
- set(_options "")
- set(_oneValueArgs COMPILER_ID COMPILER_EXECUTABLE COMPILER_VERSION LANGUAGE UNPARSED_LINES)
- set(_multiValueArgs COMPILE_DEFINITIONS COMPILE_FLAGS INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES
- IGNORE_PATH INCLUDE_PATH IGNORE_EXTENSIONS INCLUDE_PRIORITY_PATH)
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
- set (_sourceFiles ${_option_UNPARSED_ARGUMENTS})
- if (NOT _option_LANGUAGE)
- set (_option_LANGUAGE "CXX")
- endif()
- if (NOT _option_COMPILER_ID)
- set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}")
- endif()
- if (NOT _option_COMPILER_VERSION)
- set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}")
- endif()
- cotire_init_compile_cmd(_cmd "${_option_LANGUAGE}" "${_option_COMPILER_EXECUTABLE}" "${_option_COMPILER_ARG1}")
- cotire_add_definitions_to_cmd(_cmd "${_option_LANGUAGE}" ${_option_COMPILE_DEFINITIONS})
- cotire_add_compile_flags_to_cmd(_cmd ${_option_COMPILE_FLAGS})
- cotire_add_includes_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
- cotire_add_frameworks_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
- cotire_add_makedep_flags("${_option_LANGUAGE}" "${_option_COMPILER_ID}" "${_option_COMPILER_VERSION}" _cmd)
- # only consider existing source files for scanning
- set (_existingSourceFiles "")
- foreach (_sourceFile ${_sourceFiles})
- if (EXISTS "${_sourceFile}")
- list (APPEND _existingSourceFiles "${_sourceFile}")
- endif()
- endforeach()
- if (NOT _existingSourceFiles)
- set (${_includesVar} "" PARENT_SCOPE)
- return()
- endif()
- list (APPEND _cmd ${_existingSourceFiles})
- if (COTIRE_VERBOSE)
- message (STATUS "execute_process: ${_cmd}")
- endif()
- if (_option_COMPILER_ID MATCHES "MSVC")
- # cl.exe messes with the output streams unless the environment variable VS_UNICODE_OUTPUT is cleared
- unset (ENV{VS_UNICODE_OUTPUT})
- endif()
- execute_process(
- COMMAND ${_cmd}
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
- RESULT_VARIABLE _result
- OUTPUT_QUIET
- ERROR_VARIABLE _output)
- if (_result)
- message (STATUS "Result ${_result} scanning includes of ${_existingSourceFiles}.")
- endif()
- cotire_parse_includes(
- "${_option_LANGUAGE}" "${_output}"
- "${_option_IGNORE_PATH}" "${_option_INCLUDE_PATH}"
- "${_option_IGNORE_EXTENSIONS}"
- _includes _unparsedLines
- ${_sourceFiles})
- if (_option_INCLUDE_PRIORITY_PATH)
- set (_sortedIncludes "")
- foreach (_priorityPath ${_option_INCLUDE_PRIORITY_PATH})
- foreach (_include ${_includes})
- string (FIND ${_include} ${_priorityPath} _position)
- if (_position GREATER -1)
- list (APPEND _sortedIncludes ${_include})
- endif()
- endforeach()
- endforeach()
- if (_sortedIncludes)
- list (INSERT _includes 0 ${_sortedIncludes})
- list (REMOVE_DUPLICATES _includes)
- endif()
- endif()
- set (${_includesVar} ${_includes} PARENT_SCOPE)
- if (_option_UNPARSED_LINES)
- set (${_option_UNPARSED_LINES} ${_unparsedLines} PARENT_SCOPE)
- endif()
-endfunction()
-
-macro (cotire_append_undefs _contentsVar)
- set (_undefs ${ARGN})
- if (_undefs)
- list (REMOVE_DUPLICATES _undefs)
- foreach (_definition ${_undefs})
- list (APPEND ${_contentsVar} "#undef ${_definition}")
- endforeach()
- endif()
-endmacro()
-
-macro (cotire_comment_str _language _commentText _commentVar)
- if ("${_language}" STREQUAL "CMAKE")
- set (${_commentVar} "# ${_commentText}")
- else()
- set (${_commentVar} "/* ${_commentText} */")
- endif()
-endmacro()
-
-function (cotire_write_file _language _file _contents _force)
- get_filename_component(_moduleName "${COTIRE_CMAKE_MODULE_FILE}" NAME)
- cotire_comment_str("${_language}" "${_moduleName} ${COTIRE_CMAKE_MODULE_VERSION} generated file" _header1)
- cotire_comment_str("${_language}" "${_file}" _header2)
- set (_contents "${_header1}\n${_header2}\n${_contents}")
- if (COTIRE_DEBUG)
- message (STATUS "${_contents}")
- endif()
- if (_force OR NOT EXISTS "${_file}")
- file (WRITE "${_file}" "${_contents}")
- else()
- file (READ "${_file}" _oldContents)
- if (NOT "${_oldContents}" STREQUAL "${_contents}")
- file (WRITE "${_file}" "${_contents}")
- else()
- if (COTIRE_DEBUG)
- message (STATUS "${_file} unchanged")
- endif()
- endif()
- endif()
-endfunction()
-
-function (cotire_generate_unity_source _unityFile)
- set(_options "")
- set(_oneValueArgs LANGUAGE)
- set(_multiValueArgs
- DEPENDS SOURCES_COMPILE_DEFINITIONS
- PRE_UNDEFS SOURCES_PRE_UNDEFS POST_UNDEFS SOURCES_POST_UNDEFS PROLOGUE EPILOGUE)
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
- if (_option_DEPENDS)
- cotire_check_file_up_to_date(_unityFileIsUpToDate "${_unityFile}" ${_option_DEPENDS})
- if (_unityFileIsUpToDate)
- return()
- endif()
- endif()
- set (_sourceFiles ${_option_UNPARSED_ARGUMENTS})
- if (NOT _option_PRE_UNDEFS)
- set (_option_PRE_UNDEFS "")
- endif()
- if (NOT _option_SOURCES_PRE_UNDEFS)
- set (_option_SOURCES_PRE_UNDEFS "")
- endif()
- if (NOT _option_POST_UNDEFS)
- set (_option_POST_UNDEFS "")
- endif()
- if (NOT _option_SOURCES_POST_UNDEFS)
- set (_option_SOURCES_POST_UNDEFS "")
- endif()
- set (_contents "")
- if (_option_PROLOGUE)
- list (APPEND _contents ${_option_PROLOGUE})
- endif()
- if (_option_LANGUAGE AND _sourceFiles)
- if ("${_option_LANGUAGE}" STREQUAL "CXX")
- list (APPEND _contents "#ifdef __cplusplus")
- elseif ("${_option_LANGUAGE}" STREQUAL "C")
- list (APPEND _contents "#ifndef __cplusplus")
- endif()
- endif()
- set (_compileUndefinitions "")
- foreach (_sourceFile ${_sourceFiles})
- cotire_get_source_compile_definitions(
- "${_option_CONFIGURATION}" "${_option_LANGUAGE}" "${_sourceFile}" _compileDefinitions
- ${_option_SOURCES_COMPILE_DEFINITIONS})
- cotire_get_source_undefs("${_sourceFile}" COTIRE_UNITY_SOURCE_PRE_UNDEFS _sourcePreUndefs ${_option_SOURCES_PRE_UNDEFS})
- cotire_get_source_undefs("${_sourceFile}" COTIRE_UNITY_SOURCE_POST_UNDEFS _sourcePostUndefs ${_option_SOURCES_POST_UNDEFS})
- if (_option_PRE_UNDEFS)
- list (APPEND _compileUndefinitions ${_option_PRE_UNDEFS})
- endif()
- if (_sourcePreUndefs)
- list (APPEND _compileUndefinitions ${_sourcePreUndefs})
- endif()
- if (_compileUndefinitions)
- cotire_append_undefs(_contents ${_compileUndefinitions})
- set (_compileUndefinitions "")
- endif()
- if (_sourcePostUndefs)
- list (APPEND _compileUndefinitions ${_sourcePostUndefs})
- endif()
- if (_option_POST_UNDEFS)
- list (APPEND _compileUndefinitions ${_option_POST_UNDEFS})
- endif()
- foreach (_definition ${_compileDefinitions})
- if (_definition MATCHES "^([a-zA-Z0-9_]+)=(.+)$")
- list (APPEND _contents "#define ${CMAKE_MATCH_1} ${CMAKE_MATCH_2}")
- list (INSERT _compileUndefinitions 0 "${CMAKE_MATCH_1}")
- else()
- list (APPEND _contents "#define ${_definition}")
- list (INSERT _compileUndefinitions 0 "${_definition}")
- endif()
- endforeach()
- # use absolute path as source file location
- get_filename_component(_sourceFileLocation "${_sourceFile}" ABSOLUTE)
- if (WIN32)
- file (TO_NATIVE_PATH "${_sourceFileLocation}" _sourceFileLocation)
- endif()
- list (APPEND _contents "#include \"${_sourceFileLocation}\"")
- endforeach()
- if (_compileUndefinitions)
- cotire_append_undefs(_contents ${_compileUndefinitions})
- set (_compileUndefinitions "")
- endif()
- if (_option_LANGUAGE AND _sourceFiles)
- list (APPEND _contents "#endif")
- endif()
- if (_option_EPILOGUE)
- list (APPEND _contents ${_option_EPILOGUE})
- endif()
- list (APPEND _contents "")
- string (REPLACE ";" "\n" _contents "${_contents}")
- if (COTIRE_VERBOSE)
- message ("${_contents}")
- endif()
- cotire_write_file("${_option_LANGUAGE}" "${_unityFile}" "${_contents}" TRUE)
-endfunction()
-
-function (cotire_generate_prefix_header _prefixFile)
- set(_options "")
- set(_oneValueArgs LANGUAGE COMPILER_EXECUTABLE COMPILER_ID COMPILER_VERSION)
- set(_multiValueArgs DEPENDS COMPILE_DEFINITIONS COMPILE_FLAGS
- INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES IGNORE_PATH INCLUDE_PATH
- IGNORE_EXTENSIONS INCLUDE_PRIORITY_PATH)
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
- if (NOT _option_COMPILER_ID)
- set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}")
- endif()
- if (NOT _option_COMPILER_VERSION)
- set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}")
- endif()
- if (_option_DEPENDS)
- cotire_check_file_up_to_date(_prefixFileIsUpToDate "${_prefixFile}" ${_option_DEPENDS})
- if (_prefixFileIsUpToDate)
- # create empty log file
- set (_unparsedLinesFile "${_prefixFile}.log")
- file (WRITE "${_unparsedLinesFile}" "")
- return()
- endif()
- endif()
- set (_prologue "")
- set (_epilogue "")
- if (_option_COMPILER_ID MATCHES "Clang")
- set (_prologue "#pragma clang system_header")
- elseif (_option_COMPILER_ID MATCHES "GNU")
- set (_prologue "#pragma GCC system_header")
- elseif (_option_COMPILER_ID MATCHES "MSVC")
- set (_prologue "#pragma warning(push, 0)")
- set (_epilogue "#pragma warning(pop)")
- elseif (_option_COMPILER_ID MATCHES "Intel")
- # Intel compiler requires hdrstop pragma to stop generating PCH file
- set (_epilogue "#pragma hdrstop")
- endif()
- set (_sourceFiles ${_option_UNPARSED_ARGUMENTS})
- cotire_scan_includes(_selectedHeaders ${_sourceFiles}
- LANGUAGE "${_option_LANGUAGE}"
- COMPILER_EXECUTABLE "${_option_COMPILER_EXECUTABLE}"
- COMPILER_ID "${_option_COMPILER_ID}"
- COMPILER_VERSION "${_option_COMPILER_VERSION}"
- COMPILE_DEFINITIONS ${_option_COMPILE_DEFINITIONS}
- COMPILE_FLAGS ${_option_COMPILE_FLAGS}
- INCLUDE_DIRECTORIES ${_option_INCLUDE_DIRECTORIES}
- SYSTEM_INCLUDE_DIRECTORIES ${_option_SYSTEM_INCLUDE_DIRECTORIES}
- IGNORE_PATH ${_option_IGNORE_PATH}
- INCLUDE_PATH ${_option_INCLUDE_PATH}
- IGNORE_EXTENSIONS ${_option_IGNORE_EXTENSIONS}
- INCLUDE_PRIORITY_PATH ${_option_INCLUDE_PRIORITY_PATH}
- UNPARSED_LINES _unparsedLines)
- cotire_generate_unity_source("${_prefixFile}"
- PROLOGUE ${_prologue} EPILOGUE ${_epilogue} LANGUAGE "${_option_LANGUAGE}" ${_selectedHeaders})
- set (_unparsedLinesFile "${_prefixFile}.log")
- if (_unparsedLines)
- if (COTIRE_VERBOSE OR NOT _selectedHeaders)
- list (LENGTH _unparsedLines _skippedLineCount)
- message (STATUS "${_skippedLineCount} line(s) skipped, see ${_unparsedLinesFile}")
- endif()
- string (REPLACE ";" "\n" _unparsedLines "${_unparsedLines}")
- endif()
- file (WRITE "${_unparsedLinesFile}" "${_unparsedLines}")
-endfunction()
-
-function (cotire_add_makedep_flags _language _compilerID _compilerVersion _flagsVar)
- set (_flags ${${_flagsVar}})
- if (_compilerID MATCHES "MSVC")
- # cl.exe options used
- # /nologo suppresses display of sign-on banner
- # /TC treat all files named on the command line as C source files
- # /TP treat all files named on the command line as C++ source files
- # /EP preprocess to stdout without #line directives
- # /showIncludes list include files
- set (_sourceFileTypeC "/TC")
- set (_sourceFileTypeCXX "/TP")
- if (_flags)
- # append to list
- list (APPEND _flags /nologo "${_sourceFileType${_language}}" /EP /showIncludes)
- else()
- # return as a flag string
- set (_flags "${_sourceFileType${_language}} /EP /showIncludes")
- endif()
- elseif (_compilerID MATCHES "GNU")
- # GCC options used
- # -H print the name of each header file used
- # -E invoke preprocessor
- # -fdirectives-only do not expand macros, requires GCC >= 4.3
- if (_flags)
- # append to list
- list (APPEND _flags -H -E)
- if (NOT "${_compilerVersion}" VERSION_LESS "4.3.0")
- list (APPEND _flags "-fdirectives-only")
- endif()
- else()
- # return as a flag string
- set (_flags "-H -E")
- if (NOT "${_compilerVersion}" VERSION_LESS "4.3.0")
- set (_flags "${_flags} -fdirectives-only")
- endif()
- endif()
- elseif (_compilerID MATCHES "Clang")
- # Clang options used
- # -H print the name of each header file used
- # -E invoke preprocessor
- # -fno-color-diagnostics don't prints diagnostics in color
- if (_flags)
- # append to list
- list (APPEND _flags -H -E -fno-color-diagnostics)
- else()
- # return as a flag string
- set (_flags "-H -E -fno-color-diagnostics")
- endif()
- elseif (_compilerID MATCHES "Intel")
- if (WIN32)
- # Windows Intel options used
- # /nologo do not display compiler version information
- # /QH display the include file order
- # /EP preprocess to stdout, omitting #line directives
- # /TC process all source or unrecognized file types as C source files
- # /TP process all source or unrecognized file types as C++ source files
- set (_sourceFileTypeC "/TC")
- set (_sourceFileTypeCXX "/TP")
- if (_flags)
- # append to list
- list (APPEND _flags /nologo "${_sourceFileType${_language}}" /EP /QH)
- else()
- # return as a flag string
- set (_flags "${_sourceFileType${_language}} /EP /QH")
- endif()
- else()
- # Linux / Mac OS X Intel options used
- # -H print the name of each header file used
- # -EP preprocess to stdout, omitting #line directives
- # -Kc++ process all source or unrecognized file types as C++ source files
- if (_flags)
- # append to list
- if ("${_language}" STREQUAL "CXX")
- list (APPEND _flags -Kc++)
- endif()
- list (APPEND _flags -H -EP)
- else()
- # return as a flag string
- if ("${_language}" STREQUAL "CXX")
- set (_flags "-Kc++ ")
- endif()
- set (_flags "${_flags}-H -EP")
- endif()
- endif()
- else()
- message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.")
- endif()
- set (${_flagsVar} ${_flags} PARENT_SCOPE)
-endfunction()
-
-function (cotire_add_pch_compilation_flags _language _compilerID _compilerVersion _prefixFile _pchFile _hostFile _flagsVar)
- set (_flags ${${_flagsVar}})
- if (_compilerID MATCHES "MSVC")
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
- file (TO_NATIVE_PATH "${_hostFile}" _hostFileNative)
- # cl.exe options used
- # /Yc creates a precompiled header file
- # /Fp specifies precompiled header binary file name
- # /FI forces inclusion of file
- # /TC treat all files named on the command line as C source files
- # /TP treat all files named on the command line as C++ source files
- # /Zs syntax check only
- # /Zm precompiled header memory allocation scaling factor
- set (_sourceFileTypeC "/TC")
- set (_sourceFileTypeCXX "/TP")
- if (_flags)
- # append to list
- list (APPEND _flags /nologo "${_sourceFileType${_language}}"
- "/Yc${_prefixFileNative}" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}" /Zs "${_hostFileNative}")
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
- list (APPEND _flags "/Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
- endif()
- else()
- # return as a flag string
- set (_flags "/Yc\"${_prefixFileNative}\" /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
- set (_flags "${_flags} /Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
- endif()
- endif()
- elseif (_compilerID MATCHES "GNU|Clang")
- # GCC / Clang options used
- # -x specify the source language
- # -c compile but do not link
- # -o place output in file
- # note that we cannot use -w to suppress all warnings upon pre-compiling, because turning off a warning may
- # alter compile flags as a side effect (e.g., -Wwrite-string implies -fconst-strings)
- set (_xLanguage_C "c-header")
- set (_xLanguage_CXX "c++-header")
- if (_flags)
- # append to list
- list (APPEND _flags "-x" "${_xLanguage_${_language}}" "-c" "${_prefixFile}" -o "${_pchFile}")
- else()
- # return as a flag string
- set (_flags "-x ${_xLanguage_${_language}} -c \"${_prefixFile}\" -o \"${_pchFile}\"")
- endif()
- elseif (_compilerID MATCHES "Intel")
- if (WIN32)
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
- file (TO_NATIVE_PATH "${_hostFile}" _hostFileNative)
- # Windows Intel options used
- # /nologo do not display compiler version information
- # /Yc create a precompiled header (PCH) file
- # /Fp specify a path or file name for precompiled header files
- # /FI tells the preprocessor to include a specified file name as the header file
- # /TC process all source or unrecognized file types as C source files
- # /TP process all source or unrecognized file types as C++ source files
- # /Zs syntax check only
- # /Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
- set (_sourceFileTypeC "/TC")
- set (_sourceFileTypeCXX "/TP")
- if (_flags)
- # append to list
- list (APPEND _flags /nologo "${_sourceFileType${_language}}"
- "/Yc" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}" /Zs "${_hostFileNative}")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- list (APPEND _flags "/Wpch-messages")
- endif()
- else()
- # return as a flag string
- set (_flags "/Yc /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- set (_flags "${_flags} /Wpch-messages")
- endif()
- endif()
- else()
- # Linux / Mac OS X Intel options used
- # -pch-dir location for precompiled header files
- # -pch-create name of the precompiled header (PCH) to create
- # -Kc++ process all source or unrecognized file types as C++ source files
- # -fsyntax-only check only for correct syntax
- # -Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
- get_filename_component(_pchDir "${_pchFile}" DIRECTORY)
- get_filename_component(_pchName "${_pchFile}" NAME)
- set (_xLanguage_C "c-header")
- set (_xLanguage_CXX "c++-header")
- if (_flags)
- # append to list
- if ("${_language}" STREQUAL "CXX")
- list (APPEND _flags -Kc++)
- endif()
- list (APPEND _flags "-include" "${_prefixFile}" "-pch-dir" "${_pchDir}" "-pch-create" "${_pchName}" "-fsyntax-only" "${_hostFile}")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- list (APPEND _flags "-Wpch-messages")
- endif()
- else()
- # return as a flag string
- set (_flags "-include \"${_prefixFile}\" -pch-dir \"${_pchDir}\" -pch-create \"${_pchName}\"")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- set (_flags "${_flags} -Wpch-messages")
- endif()
- endif()
- endif()
- else()
- message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.")
- endif()
- set (${_flagsVar} ${_flags} PARENT_SCOPE)
-endfunction()
-
-function (cotire_add_prefix_pch_inclusion_flags _language _compilerID _compilerVersion _prefixFile _pchFile _flagsVar)
- set (_flags ${${_flagsVar}})
- if (_compilerID MATCHES "MSVC")
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
- # cl.exe options used
- # /Yu uses a precompiled header file during build
- # /Fp specifies precompiled header binary file name
- # /FI forces inclusion of file
- # /Zm precompiled header memory allocation scaling factor
- if (_pchFile)
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
- if (_flags)
- # append to list
- list (APPEND _flags "/Yu${_prefixFileNative}" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}")
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
- list (APPEND _flags "/Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
- endif()
- else()
- # return as a flag string
- set (_flags "/Yu\"${_prefixFileNative}\" /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
- set (_flags "${_flags} /Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
- endif()
- endif()
- else()
- # no precompiled header, force inclusion of prefix header
- if (_flags)
- # append to list
- list (APPEND _flags "/FI${_prefixFileNative}")
- else()
- # return as a flag string
- set (_flags "/FI\"${_prefixFileNative}\"")
- endif()
- endif()
- elseif (_compilerID MATCHES "GNU")
- # GCC options used
- # -include process include file as the first line of the primary source file
- # -Winvalid-pch warns if precompiled header is found but cannot be used
- # note: ccache requires the -include flag to be used in order to process precompiled header correctly
- if (_flags)
- # append to list
- list (APPEND _flags "-Winvalid-pch" "-include" "${_prefixFile}")
- else()
- # return as a flag string
- set (_flags "-Winvalid-pch -include \"${_prefixFile}\"")
- endif()
- elseif (_compilerID MATCHES "Clang")
- # Clang options used
- # -include process include file as the first line of the primary source file
- # -include-pch include precompiled header file
- # -Qunused-arguments don't emit warning for unused driver arguments
- # note: ccache requires the -include flag to be used in order to process precompiled header correctly
- if (_flags)
- # append to list
- list (APPEND _flags "-Qunused-arguments" "-include" "${_prefixFile}")
- else()
- # return as a flag string
- set (_flags "-Qunused-arguments -include \"${_prefixFile}\"")
- endif()
- elseif (_compilerID MATCHES "Intel")
- if (WIN32)
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
- # Windows Intel options used
- # /Yu use a precompiled header (PCH) file
- # /Fp specify a path or file name for precompiled header files
- # /FI tells the preprocessor to include a specified file name as the header file
- # /Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
- if (_pchFile)
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
- if (_flags)
- # append to list
- list (APPEND _flags "/Yu" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- list (APPEND _flags "/Wpch-messages")
- endif()
- else()
- # return as a flag string
- set (_flags "/Yu /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- set (_flags "${_flags} /Wpch-messages")
- endif()
- endif()
- else()
- # no precompiled header, force inclusion of prefix header
- if (_flags)
- # append to list
- list (APPEND _flags "/FI${_prefixFileNative}")
- else()
- # return as a flag string
- set (_flags "/FI\"${_prefixFileNative}\"")
- endif()
- endif()
- else()
- # Linux / Mac OS X Intel options used
- # -pch-dir location for precompiled header files
- # -pch-use name of the precompiled header (PCH) to use
- # -include process include file as the first line of the primary source file
- # -Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
- if (_pchFile)
- get_filename_component(_pchDir "${_pchFile}" DIRECTORY)
- get_filename_component(_pchName "${_pchFile}" NAME)
- if (_flags)
- # append to list
- list (APPEND _flags "-include" "${_prefixFile}" "-pch-dir" "${_pchDir}" "-pch-use" "${_pchName}")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- list (APPEND _flags "-Wpch-messages")
- endif()
- else()
- # return as a flag string
- set (_flags "-include \"${_prefixFile}\" -pch-dir \"${_pchDir}\" -pch-use \"${_pchName}\"")
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
- set (_flags "${_flags} -Wpch-messages")
- endif()
- endif()
- else()
- # no precompiled header, force inclusion of prefix header
- if (_flags)
- # append to list
- list (APPEND _flags "-include" "${_prefixFile}")
- else()
- # return as a flag string
- set (_flags "-include \"${_prefixFile}\"")
- endif()
- endif()
- endif()
- else()
- message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.")
- endif()
- set (${_flagsVar} ${_flags} PARENT_SCOPE)
-endfunction()
-
-function (cotire_precompile_prefix_header _prefixFile _pchFile _hostFile)
- set(_options "")
- set(_oneValueArgs COMPILER_EXECUTABLE COMPILER_ID COMPILER_VERSION LANGUAGE)
- set(_multiValueArgs COMPILE_DEFINITIONS COMPILE_FLAGS INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES SYS)
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
- if (NOT _option_LANGUAGE)
- set (_option_LANGUAGE "CXX")
- endif()
- if (NOT _option_COMPILER_ID)
- set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}")
- endif()
- if (NOT _option_COMPILER_VERSION)
- set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}")
- endif()
- cotire_init_compile_cmd(_cmd "${_option_LANGUAGE}" "${_option_COMPILER_EXECUTABLE}" "${_option_COMPILER_ARG1}")
- cotire_add_definitions_to_cmd(_cmd "${_option_LANGUAGE}" ${_option_COMPILE_DEFINITIONS})
- cotire_add_compile_flags_to_cmd(_cmd ${_option_COMPILE_FLAGS})
- cotire_add_includes_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
- cotire_add_frameworks_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
- cotire_add_pch_compilation_flags(
- "${_option_LANGUAGE}" "${_option_COMPILER_ID}" "${_option_COMPILER_VERSION}"
- "${_prefixFile}" "${_pchFile}" "${_hostFile}" _cmd)
- if (COTIRE_VERBOSE)
- message (STATUS "execute_process: ${_cmd}")
- endif()
- if (_option_COMPILER_ID MATCHES "MSVC")
- # cl.exe messes with the output streams unless the environment variable VS_UNICODE_OUTPUT is cleared
- unset (ENV{VS_UNICODE_OUTPUT})
- endif()
- execute_process(
- COMMAND ${_cmd}
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
- RESULT_VARIABLE _result)
- if (_result)
- message (FATAL_ERROR "cotire: error ${_result} precompiling ${_prefixFile}.")
- endif()
-endfunction()
-
-function (cotire_check_precompiled_header_support _language _target _msgVar)
- set (_unsupportedCompiler
- "Precompiled headers not supported for ${_language} compiler ${CMAKE_${_language}_COMPILER_ID}")
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC")
- # supported since Visual Studio C++ 6.0
- # and CMake does not support an earlier version
- set (${_msgVar} "" PARENT_SCOPE)
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "GNU")
- # GCC PCH support requires version >= 3.4
- if ("${CMAKE_${_language}_COMPILER_VERSION}" VERSION_LESS "3.4.0")
- set (${_msgVar} "${_unsupportedCompiler} version ${CMAKE_${_language}_COMPILER_VERSION}." PARENT_SCOPE)
- else()
- set (${_msgVar} "" PARENT_SCOPE)
- endif()
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Clang")
- # all Clang versions have PCH support
- set (${_msgVar} "" PARENT_SCOPE)
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Intel")
- # Intel PCH support requires version >= 8.0.0
- if ("${CMAKE_${_language}_COMPILER_VERSION}" VERSION_LESS "8.0.0")
- set (${_msgVar} "${_unsupportedCompiler} version ${CMAKE_${_language}_COMPILER_VERSION}." PARENT_SCOPE)
- else()
- set (${_msgVar} "" PARENT_SCOPE)
- endif()
- else()
- set (${_msgVar} "${_unsupportedCompiler}." PARENT_SCOPE)
- endif()
- if (CMAKE_${_language}_COMPILER MATCHES "ccache")
- if (NOT "$ENV{CCACHE_SLOPPINESS}" MATCHES "time_macros|pch_defines")
- set (${_msgVar}
- "ccache requires the environment variable CCACHE_SLOPPINESS to be set to \"pch_defines,time_macros\"."
- PARENT_SCOPE)
- endif()
- endif()
- if (APPLE)
- # PCH compilation not supported by GCC / Clang for multi-architecture builds (e.g., i386, x86_64)
- cotire_get_configuration_types(_configs)
- foreach (_config ${_configs})
- set (_targetFlags "")
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
- cotire_filter_compile_flags("${_language}" "arch" _architectures _ignore ${_targetFlags})
- list (LENGTH _architectures _numberOfArchitectures)
- if (_numberOfArchitectures GREATER 1)
- string (REPLACE ";" ", " _architectureStr "${_architectures}")
- set (${_msgVar}
- "Precompiled headers not supported on Darwin for multi-architecture builds (${_architectureStr})."
- PARENT_SCOPE)
- break()
- endif()
- endforeach()
- endif()
-endfunction()
-
-macro (cotire_get_intermediate_dir _cotireDir)
- # ${CMAKE_CFG_INTDIR} may reference a build-time variable when using a generator which supports configuration types
- get_filename_component(${_cotireDir} "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${COTIRE_INTDIR}" ABSOLUTE)
-endmacro()
-
-macro (cotire_setup_file_extension_variables)
- set (_unityFileExt_C ".c")
- set (_unityFileExt_CXX ".cxx")
- set (_prefixFileExt_C ".h")
- set (_prefixFileExt_CXX ".hxx")
- set (_prefixSourceFileExt_C ".c")
- set (_prefixSourceFileExt_CXX ".cxx")
-endmacro()
-
-function (cotire_make_single_unity_source_file_path _language _target _unityFileVar)
- cotire_setup_file_extension_variables()
- if (NOT DEFINED _unityFileExt_${_language})
- set (${_unityFileVar} "" PARENT_SCOPE)
- return()
- endif()
- set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}")
- set (_unityFileName "${_unityFileBaseName}${_unityFileExt_${_language}}")
- cotire_get_intermediate_dir(_baseDir)
- set (_unityFile "${_baseDir}/${_unityFileName}")
- set (${_unityFileVar} "${_unityFile}" PARENT_SCOPE)
-endfunction()
-
-function (cotire_make_unity_source_file_paths _language _target _maxIncludes _unityFilesVar)
- cotire_setup_file_extension_variables()
- if (NOT DEFINED _unityFileExt_${_language})
- set (${_unityFileVar} "" PARENT_SCOPE)
- return()
- endif()
- set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}")
- cotire_get_intermediate_dir(_baseDir)
- set (_startIndex 0)
- set (_index 0)
- set (_unityFiles "")
- set (_sourceFiles ${ARGN})
- foreach (_sourceFile ${_sourceFiles})
- get_source_file_property(_startNew "${_sourceFile}" COTIRE_START_NEW_UNITY_SOURCE)
- math (EXPR _unityFileCount "${_index} - ${_startIndex}")
- if (_startNew OR (_maxIncludes GREATER 0 AND NOT _unityFileCount LESS _maxIncludes))
- if (_index GREATER 0)
- # start new unity file segment
- math (EXPR _endIndex "${_index} - 1")
- set (_unityFileName "${_unityFileBaseName}_${_startIndex}_${_endIndex}${_unityFileExt_${_language}}")
- list (APPEND _unityFiles "${_baseDir}/${_unityFileName}")
- endif()
- set (_startIndex ${_index})
- endif()
- math (EXPR _index "${_index} + 1")
- endforeach()
- list (LENGTH _sourceFiles _numberOfSources)
- if (_startIndex EQUAL 0)
- # there is only a single unity file
- cotire_make_single_unity_source_file_path(${_language} ${_target} _unityFiles)
- elseif (_startIndex LESS _numberOfSources)
- # end with final unity file segment
- math (EXPR _endIndex "${_index} - 1")
- set (_unityFileName "${_unityFileBaseName}_${_startIndex}_${_endIndex}${_unityFileExt_${_language}}")
- list (APPEND _unityFiles "${_baseDir}/${_unityFileName}")
- endif()
- set (${_unityFilesVar} ${_unityFiles} PARENT_SCOPE)
- if (COTIRE_DEBUG AND _unityFiles)
- message (STATUS "unity files: ${_unityFiles}")
- endif()
-endfunction()
-
-function (cotire_unity_to_prefix_file_path _language _target _unityFile _prefixFileVar)
- cotire_setup_file_extension_variables()
- if (NOT DEFINED _unityFileExt_${_language})
- set (${_prefixFileVar} "" PARENT_SCOPE)
- return()
- endif()
- set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}")
- set (_prefixFileBaseName "${_target}_${_language}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}")
- string (REPLACE "${_unityFileBaseName}" "${_prefixFileBaseName}" _prefixFile "${_unityFile}")
- string (REGEX REPLACE "${_unityFileExt_${_language}}$" "${_prefixFileExt_${_language}}" _prefixFile "${_prefixFile}")
- set (${_prefixFileVar} "${_prefixFile}" PARENT_SCOPE)
-endfunction()
-
-function (cotire_prefix_header_to_source_file_path _language _prefixHeaderFile _prefixSourceFileVar)
- cotire_setup_file_extension_variables()
- if (NOT DEFINED _prefixSourceFileExt_${_language})
- set (${_prefixSourceFileVar} "" PARENT_SCOPE)
- return()
- endif()
- string (REGEX REPLACE "${_prefixFileExt_${_language}}$" "${_prefixSourceFileExt_${_language}}" _prefixSourceFile "${_prefixHeaderFile}")
- set (${_prefixSourceFileVar} "${_prefixSourceFile}" PARENT_SCOPE)
-endfunction()
-
-function (cotire_make_prefix_file_name _language _target _prefixFileBaseNameVar _prefixFileNameVar)
- cotire_setup_file_extension_variables()
- if (NOT _language)
- set (_prefixFileBaseName "${_target}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}")
- set (_prefixFileName "${_prefixFileBaseName}${_prefixFileExt_C}")
- elseif (DEFINED _prefixFileExt_${_language})
- set (_prefixFileBaseName "${_target}_${_language}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}")
- set (_prefixFileName "${_prefixFileBaseName}${_prefixFileExt_${_language}}")
- else()
- set (_prefixFileBaseName "")
- set (_prefixFileName "")
- endif()
- set (${_prefixFileBaseNameVar} "${_prefixFileBaseName}" PARENT_SCOPE)
- set (${_prefixFileNameVar} "${_prefixFileName}" PARENT_SCOPE)
-endfunction()
-
-function (cotire_make_prefix_file_path _language _target _prefixFileVar)
- cotire_make_prefix_file_name("${_language}" "${_target}" _prefixFileBaseName _prefixFileName)
- set (${_prefixFileVar} "" PARENT_SCOPE)
- if (_prefixFileName)
- if (NOT _language)
- set (_language "C")
- endif()
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang|Intel|MSVC")
- cotire_get_intermediate_dir(_baseDir)
- set (${_prefixFileVar} "${_baseDir}/${_prefixFileName}" PARENT_SCOPE)
- endif()
- endif()
-endfunction()
-
-function (cotire_make_pch_file_path _language _target _pchFileVar)
- cotire_make_prefix_file_name("${_language}" "${_target}" _prefixFileBaseName _prefixFileName)
- set (${_pchFileVar} "" PARENT_SCOPE)
- if (_prefixFileBaseName AND _prefixFileName)
- cotire_check_precompiled_header_support("${_language}" "${_target}" _msg)
- if (NOT _msg)
- if (XCODE)
- # For Xcode, we completely hand off the compilation of the prefix header to the IDE
- return()
- endif()
- cotire_get_intermediate_dir(_baseDir)
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC")
- # MSVC uses the extension .pch added to the prefix header base name
- set (${_pchFileVar} "${_baseDir}/${_prefixFileBaseName}.pch" PARENT_SCOPE)
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Clang")
- # Clang looks for a precompiled header corresponding to the prefix header with the extension .pch appended
- set (${_pchFileVar} "${_baseDir}/${_prefixFileName}.pch" PARENT_SCOPE)
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "GNU")
- # GCC looks for a precompiled header corresponding to the prefix header with the extension .gch appended
- set (${_pchFileVar} "${_baseDir}/${_prefixFileName}.gch" PARENT_SCOPE)
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Intel")
- # Intel uses the extension .pchi added to the prefix header base name
- set (${_pchFileVar} "${_baseDir}/${_prefixFileBaseName}.pchi" PARENT_SCOPE)
- endif()
- endif()
- endif()
-endfunction()
-
-function (cotire_select_unity_source_files _unityFile _sourcesVar)
- set (_sourceFiles ${ARGN})
- if (_sourceFiles AND "${_unityFile}" MATCHES "${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}_([0-9]+)_([0-9]+)")
- set (_startIndex ${CMAKE_MATCH_1})
- set (_endIndex ${CMAKE_MATCH_2})
- list (LENGTH _sourceFiles _numberOfSources)
- if (NOT _startIndex LESS _numberOfSources)
- math (EXPR _startIndex "${_numberOfSources} - 1")
- endif()
- if (NOT _endIndex LESS _numberOfSources)
- math (EXPR _endIndex "${_numberOfSources} - 1")
- endif()
- set (_files "")
- foreach (_index RANGE ${_startIndex} ${_endIndex})
- list (GET _sourceFiles ${_index} _file)
- list (APPEND _files "${_file}")
- endforeach()
- else()
- set (_files ${_sourceFiles})
- endif()
- set (${_sourcesVar} ${_files} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_unity_source_dependencies _language _target _dependencySourcesVar)
- set (_dependencySources "")
- # depend on target's generated source files
- get_target_property(_targetSourceFiles ${_target} SOURCES)
- cotire_get_objects_with_property_on(_generatedSources GENERATED SOURCE ${_targetSourceFiles})
- if (_generatedSources)
- # but omit all generated source files that have the COTIRE_EXCLUDED property set to true
- cotire_get_objects_with_property_on(_excludedGeneratedSources COTIRE_EXCLUDED SOURCE ${_generatedSources})
- if (_excludedGeneratedSources)
- list (REMOVE_ITEM _generatedSources ${_excludedGeneratedSources})
- endif()
- # and omit all generated source files that have the COTIRE_DEPENDENCY property set to false explicitly
- cotire_get_objects_with_property_off(_excludedNonDependencySources COTIRE_DEPENDENCY SOURCE ${_generatedSources})
- if (_excludedNonDependencySources)
- list (REMOVE_ITEM _generatedSources ${_excludedNonDependencySources})
- endif()
- if (_generatedSources)
- list (APPEND _dependencySources ${_generatedSources})
- endif()
- endif()
- if (COTIRE_DEBUG AND _dependencySources)
- message (STATUS "${_language} ${_target} unity source dependencies: ${_dependencySources}")
- endif()
- set (${_dependencySourcesVar} ${_dependencySources} PARENT_SCOPE)
-endfunction()
-
-function (cotire_get_prefix_header_dependencies _language _target _dependencySourcesVar)
- set (_dependencySources "")
- # depend on target source files marked with custom COTIRE_DEPENDENCY property
- get_target_property(_targetSourceFiles ${_target} SOURCES)
- cotire_get_objects_with_property_on(_dependencySources COTIRE_DEPENDENCY SOURCE ${_targetSourceFiles})
- if (COTIRE_DEBUG AND _dependencySources)
- message (STATUS "${_language} ${_target} prefix header dependencies: ${_dependencySources}")
- endif()
- set (${_dependencySourcesVar} ${_dependencySources} PARENT_SCOPE)
-endfunction()
-
-function (cotire_generate_target_script _language _configurations _target _targetScriptVar _targetConfigScriptVar)
- set (_targetSources ${ARGN})
- cotire_get_prefix_header_dependencies(${_language} ${_target} COTIRE_TARGET_PREFIX_DEPENDS ${_targetSources})
- cotire_get_unity_source_dependencies(${_language} ${_target} COTIRE_TARGET_UNITY_DEPENDS ${_targetSources})
- # set up variables to be configured
- set (COTIRE_TARGET_LANGUAGE "${_language}")
- get_target_property(COTIRE_TARGET_IGNORE_PATH ${_target} COTIRE_PREFIX_HEADER_IGNORE_PATH)
- cotire_add_sys_root_paths(COTIRE_TARGET_IGNORE_PATH)
- get_target_property(COTIRE_TARGET_INCLUDE_PATH ${_target} COTIRE_PREFIX_HEADER_INCLUDE_PATH)
- cotire_add_sys_root_paths(COTIRE_TARGET_INCLUDE_PATH)
- get_target_property(COTIRE_TARGET_PRE_UNDEFS ${_target} COTIRE_UNITY_SOURCE_PRE_UNDEFS)
- get_target_property(COTIRE_TARGET_POST_UNDEFS ${_target} COTIRE_UNITY_SOURCE_POST_UNDEFS)
- get_target_property(COTIRE_TARGET_MAXIMUM_NUMBER_OF_INCLUDES ${_target} COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES)
- get_target_property(COTIRE_TARGET_INCLUDE_PRIORITY_PATH ${_target} COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH)
- cotire_get_source_files_undefs(COTIRE_UNITY_SOURCE_PRE_UNDEFS COTIRE_TARGET_SOURCES_PRE_UNDEFS ${_targetSources})
- cotire_get_source_files_undefs(COTIRE_UNITY_SOURCE_POST_UNDEFS COTIRE_TARGET_SOURCES_POST_UNDEFS ${_targetSources})
- set (COTIRE_TARGET_CONFIGURATION_TYPES "${_configurations}")
- foreach (_config ${_configurations})
- string (TOUPPER "${_config}" _upperConfig)
- cotire_get_target_include_directories(
- "${_config}" "${_language}" "${_target}" COTIRE_TARGET_INCLUDE_DIRECTORIES_${_upperConfig} COTIRE_TARGET_SYSTEM_INCLUDE_DIRECTORIES_${_upperConfig})
- cotire_get_target_compile_definitions(
- "${_config}" "${_language}" "${_target}" COTIRE_TARGET_COMPILE_DEFINITIONS_${_upperConfig})
- cotire_get_target_compiler_flags(
- "${_config}" "${_language}" "${_target}" COTIRE_TARGET_COMPILE_FLAGS_${_upperConfig})
- cotire_get_source_files_compile_definitions(
- "${_config}" "${_language}" COTIRE_TARGET_SOURCES_COMPILE_DEFINITIONS_${_upperConfig} ${_targetSources})
- endforeach()
- # set up COTIRE_TARGET_SOURCES
- set (COTIRE_TARGET_SOURCES "")
- foreach (_sourceFile ${_targetSources})
- get_source_file_property(_generated "${_sourceFile}" GENERATED)
- if (_generated)
- # use absolute paths for generated files only, retrieving the LOCATION property is an expensive operation
- get_source_file_property(_sourceLocation "${_sourceFile}" LOCATION)
- list (APPEND COTIRE_TARGET_SOURCES "${_sourceLocation}")
- else()
- list (APPEND COTIRE_TARGET_SOURCES "${_sourceFile}")
- endif()
- endforeach()
- # copy variable definitions to cotire target script
- get_cmake_property(_vars VARIABLES)
- string (REGEX MATCHALL "COTIRE_[A-Za-z0-9_]+" _matchVars "${_vars}")
- # omit COTIRE_*_INIT variables
- string (REGEX MATCHALL "COTIRE_[A-Za-z0-9_]+_INIT" _initVars "${_matchVars}")
- if (_initVars)
- list (REMOVE_ITEM _matchVars ${_initVars})
- endif()
- # omit COTIRE_VERBOSE which is passed as a CMake define on command line
- list (REMOVE_ITEM _matchVars COTIRE_VERBOSE)
- set (_contents "")
- set (_contentsHasGeneratorExpressions FALSE)
- foreach (_var IN LISTS _matchVars ITEMS
- XCODE MSVC CMAKE_GENERATOR CMAKE_BUILD_TYPE CMAKE_CONFIGURATION_TYPES
- CMAKE_${_language}_COMPILER_ID CMAKE_${_language}_COMPILER_VERSION
- CMAKE_${_language}_COMPILER CMAKE_${_language}_COMPILER_ARG1
- CMAKE_INCLUDE_FLAG_${_language} CMAKE_INCLUDE_FLAG_${_language}_SEP
- CMAKE_INCLUDE_SYSTEM_FLAG_${_language}
- CMAKE_${_language}_FRAMEWORK_SEARCH_FLAG
- CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG
- CMAKE_${_language}_SOURCE_FILE_EXTENSIONS)
- if (DEFINED ${_var})
- string (REPLACE "\"" "\\\"" _value "${${_var}}")
- set (_contents "${_contents}set (${_var} \"${_value}\")\n")
- if (NOT _contentsHasGeneratorExpressions)
- if ("${_value}" MATCHES "\\$<.*>")
- set (_contentsHasGeneratorExpressions TRUE)
- endif()
- endif()
- endif()
- endforeach()
- # generate target script file
- get_filename_component(_moduleName "${COTIRE_CMAKE_MODULE_FILE}" NAME)
- set (_targetCotireScript "${CMAKE_CURRENT_BINARY_DIR}/${_target}_${_language}_${_moduleName}")
- cotire_write_file("CMAKE" "${_targetCotireScript}" "${_contents}" FALSE)
- if (_contentsHasGeneratorExpressions)
- # use file(GENERATE ...) to expand generator expressions in the target script at CMake generate-time
- set (_configNameOrNoneGeneratorExpression "$<$:None>$<$>:$>")
- set (_targetCotireConfigScript "${CMAKE_CURRENT_BINARY_DIR}/${_target}_${_language}_${_configNameOrNoneGeneratorExpression}_${_moduleName}")
- file (GENERATE OUTPUT "${_targetCotireConfigScript}" INPUT "${_targetCotireScript}")
- else()
- set (_targetCotireConfigScript "${_targetCotireScript}")
- endif()
- set (${_targetScriptVar} "${_targetCotireScript}" PARENT_SCOPE)
- set (${_targetConfigScriptVar} "${_targetCotireConfigScript}" PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_pch_file_compilation _language _target _targetScript _prefixFile _pchFile _hostFile)
- set (_sourceFiles ${ARGN})
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- # for Visual Studio and Intel, we attach the precompiled header compilation to the host file
- # the remaining files include the precompiled header, see cotire_setup_pch_file_inclusion
- if (_sourceFiles)
- set (_flags "")
- cotire_add_pch_compilation_flags(
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
- "${_prefixFile}" "${_pchFile}" "${_hostFile}" _flags)
- set_property (SOURCE ${_hostFile} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
- set_property (SOURCE ${_hostFile} APPEND PROPERTY OBJECT_OUTPUTS "${_pchFile}")
- # make object file generated from host file depend on prefix header
- set_property (SOURCE ${_hostFile} APPEND PROPERTY OBJECT_DEPENDS "${_prefixFile}")
- # mark host file as cotired to prevent it from being used in another cotired target
- set_property (SOURCE ${_hostFile} PROPERTY COTIRE_TARGET "${_target}")
- endif()
- elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
- # for makefile based generator, we add a custom command to precompile the prefix header
- if (_targetScript)
- cotire_set_cmd_to_prologue(_cmds)
- list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "precompile" "${_targetScript}" "${_prefixFile}" "${_pchFile}" "${_hostFile}")
- file (RELATIVE_PATH _pchFileRelPath "${CMAKE_BINARY_DIR}" "${_pchFile}")
- if (COTIRE_DEBUG)
- message (STATUS "add_custom_command: OUTPUT ${_pchFile} ${_cmds} DEPENDS ${_prefixFile} IMPLICIT_DEPENDS ${_language} ${_prefixFile}")
- endif()
- set_property (SOURCE "${_pchFile}" PROPERTY GENERATED TRUE)
- add_custom_command(
- OUTPUT "${_pchFile}"
- COMMAND ${_cmds}
- DEPENDS "${_prefixFile}"
- IMPLICIT_DEPENDS ${_language} "${_prefixFile}"
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
- COMMENT "Building ${_language} precompiled header ${_pchFileRelPath}"
- VERBATIM)
- endif()
- endif()
-endfunction()
-
-function (cotire_setup_pch_file_inclusion _language _target _wholeTarget _prefixFile _pchFile _hostFile)
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- # for Visual Studio and Intel, we include the precompiled header in all but the host file
- # the host file does the precompiled header compilation, see cotire_setup_pch_file_compilation
- set (_sourceFiles ${ARGN})
- list (LENGTH _sourceFiles _numberOfSourceFiles)
- if (_numberOfSourceFiles GREATER 0)
- # mark sources as cotired to prevent them from being used in another cotired target
- set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}")
- set (_flags "")
- cotire_add_prefix_pch_inclusion_flags(
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
- "${_prefixFile}" "${_pchFile}" _flags)
- set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
- # make object files generated from source files depend on precompiled header
- set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_pchFile}")
- endif()
- elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
- set (_sourceFiles ${_hostFile} ${ARGN})
- if (NOT _wholeTarget)
- # for makefile based generator, we force the inclusion of the prefix header for a subset
- # of the source files, if this is a multi-language target or has excluded files
- set (_flags "")
- cotire_add_prefix_pch_inclusion_flags(
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
- "${_prefixFile}" "${_pchFile}" _flags)
- set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
- # mark sources as cotired to prevent them from being used in another cotired target
- set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}")
- endif()
- # make object files generated from source files depend on precompiled header
- set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_pchFile}")
- endif()
-endfunction()
-
-function (cotire_setup_prefix_file_inclusion _language _target _prefixFile)
- set (_sourceFiles ${ARGN})
- # force the inclusion of the prefix header for the given source files
- set (_flags "")
- set (_pchFile "")
- cotire_add_prefix_pch_inclusion_flags(
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
- "${_prefixFile}" "${_pchFile}" _flags)
- set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
- # mark sources as cotired to prevent them from being used in another cotired target
- set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}")
- # make object files generated from source files depend on prefix header
- set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_prefixFile}")
-endfunction()
-
-function (cotire_get_first_set_property_value _propertyValueVar _type _object)
- set (_properties ${ARGN})
- foreach (_property ${_properties})
- get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property})
- if (_propertyValue)
- set (${_propertyValueVar} ${_propertyValue} PARENT_SCOPE)
- return()
- endif()
- endforeach()
- set (${_propertyValueVar} "" PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_combine_command _language _targetScript _joinedFile _cmdsVar)
- set (_files ${ARGN})
- set (_filesPaths "")
- foreach (_file ${_files})
- get_filename_component(_filePath "${_file}" ABSOLUTE)
- list (APPEND _filesPaths "${_filePath}")
- endforeach()
- cotire_set_cmd_to_prologue(_prefixCmd)
- list (APPEND _prefixCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "combine")
- if (_targetScript)
- list (APPEND _prefixCmd "${_targetScript}")
- endif()
- list (APPEND _prefixCmd "${_joinedFile}" ${_filesPaths})
- if (COTIRE_DEBUG)
- message (STATUS "add_custom_command: OUTPUT ${_joinedFile} COMMAND ${_prefixCmd} DEPENDS ${_files}")
- endif()
- set_property (SOURCE "${_joinedFile}" PROPERTY GENERATED TRUE)
- file (RELATIVE_PATH _joinedFileRelPath "${CMAKE_BINARY_DIR}" "${_joinedFile}")
- get_filename_component(_joinedFileBaseName "${_joinedFile}" NAME_WE)
- get_filename_component(_joinedFileExt "${_joinedFile}" EXT)
- if (_language AND _joinedFileBaseName MATCHES "${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}$")
- set (_comment "Generating ${_language} unity source ${_joinedFileRelPath}")
- elseif (_language AND _joinedFileBaseName MATCHES "${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}$")
- if (_joinedFileExt MATCHES "^\\.c")
- set (_comment "Generating ${_language} prefix source ${_joinedFileRelPath}")
- else()
- set (_comment "Generating ${_language} prefix header ${_joinedFileRelPath}")
- endif()
- else()
- set (_comment "Generating ${_joinedFileRelPath}")
- endif()
- add_custom_command(
- OUTPUT "${_joinedFile}"
- COMMAND ${_prefixCmd}
- DEPENDS ${_files}
- COMMENT "${_comment}"
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
- VERBATIM)
- list (APPEND ${_cmdsVar} COMMAND ${_prefixCmd})
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_target_pch_usage _languages _target _wholeTarget)
- if (XCODE)
- # for Xcode, we attach a pre-build action to generate the unity sources and prefix headers
- set (_prefixFiles "")
- foreach (_language ${_languages})
- get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER)
- if (_prefixFile)
- list (APPEND _prefixFiles "${_prefixFile}")
- endif()
- endforeach()
- set (_cmds ${ARGN})
- list (LENGTH _prefixFiles _numberOfPrefixFiles)
- if (_numberOfPrefixFiles GREATER 1)
- # we also generate a generic, single prefix header which includes all language specific prefix headers
- set (_language "")
- set (_targetScript "")
- cotire_make_prefix_file_path("${_language}" ${_target} _prefixHeader)
- cotire_setup_combine_command("${_language}" "${_targetScript}" "${_prefixHeader}" _cmds ${_prefixFiles})
- else()
- set (_prefixHeader "${_prefixFiles}")
- endif()
- if (COTIRE_DEBUG)
- message (STATUS "add_custom_command: TARGET ${_target} PRE_BUILD ${_cmds}")
- endif()
- # because CMake PRE_BUILD command does not support dependencies,
- # we check dependencies explicity in cotire script mode when the pre-build action is run
- add_custom_command(
- TARGET "${_target}"
- PRE_BUILD ${_cmds}
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
- COMMENT "Updating target ${_target} prefix headers"
- VERBATIM)
- # make Xcode precompile the generated prefix header with ProcessPCH and ProcessPCH++
- set_target_properties(${_target} PROPERTIES XCODE_ATTRIBUTE_GCC_PRECOMPILE_PREFIX_HEADER "YES")
- set_target_properties(${_target} PROPERTIES XCODE_ATTRIBUTE_GCC_PREFIX_HEADER "${_prefixHeader}")
- elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
- # for makefile based generator, we force inclusion of the prefix header for all target source files
- # if this is a single-language target without any excluded files
- if (_wholeTarget)
- set (_language "${_languages}")
- # for Visual Studio and Intel, precompiled header inclusion is always done on the source file level
- # see cotire_setup_pch_file_inclusion
- if (NOT CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER)
- if (_prefixFile)
- get_property(_pchFile TARGET ${_target} PROPERTY COTIRE_${_language}_PRECOMPILED_HEADER)
- set (_options COMPILE_OPTIONS)
- cotire_add_prefix_pch_inclusion_flags(
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
- "${_prefixFile}" "${_pchFile}" _options)
- set_property(TARGET ${_target} APPEND PROPERTY ${_options})
- endif()
- endif()
- endif()
- endif()
-endfunction()
-
-function (cotire_setup_unity_generation_commands _language _target _targetScript _targetConfigScript _unityFiles _cmdsVar)
- set (_dependencySources "")
- cotire_get_unity_source_dependencies(${_language} ${_target} _dependencySources ${ARGN})
- foreach (_unityFile ${_unityFiles})
- set_property (SOURCE "${_unityFile}" PROPERTY GENERATED TRUE)
- # set up compiled unity source dependencies via OBJECT_DEPENDS
- # this ensures that missing source files are generated before the unity file is compiled
- if (COTIRE_DEBUG AND _dependencySources)
- message (STATUS "${_unityFile} OBJECT_DEPENDS ${_dependencySources}")
- endif()
- if (_dependencySources)
- # the OBJECT_DEPENDS property requires a list of full paths
- set (_objectDependsPaths "")
- foreach (_sourceFile ${_dependencySources})
- get_source_file_property(_sourceLocation "${_sourceFile}" LOCATION)
- list (APPEND _objectDependsPaths "${_sourceLocation}")
- endforeach()
- set_property (SOURCE "${_unityFile}" PROPERTY OBJECT_DEPENDS ${_objectDependsPaths})
- endif()
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- # unity file compilation results in potentially huge object file, thus use /bigobj by default unter MSVC and Windows Intel
- set_property (SOURCE "${_unityFile}" APPEND_STRING PROPERTY COMPILE_FLAGS "/bigobj")
- endif()
- cotire_set_cmd_to_prologue(_unityCmd)
- list (APPEND _unityCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "unity" "${_targetConfigScript}" "${_unityFile}")
- if (CMAKE_VERSION VERSION_LESS "3.1.0")
- set (_unityCmdDepends "${_targetScript}")
- else()
- # CMake 3.1.0 supports generator expressions in arguments to DEPENDS
- set (_unityCmdDepends "${_targetConfigScript}")
- endif()
- file (RELATIVE_PATH _unityFileRelPath "${CMAKE_BINARY_DIR}" "${_unityFile}")
- if (COTIRE_DEBUG)
- message (STATUS "add_custom_command: OUTPUT ${_unityFile} COMMAND ${_unityCmd} DEPENDS ${_unityCmdDepends}")
- endif()
- add_custom_command(
- OUTPUT "${_unityFile}"
- COMMAND ${_unityCmd}
- DEPENDS ${_unityCmdDepends}
- COMMENT "Generating ${_language} unity source ${_unityFileRelPath}"
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
- VERBATIM)
- list (APPEND ${_cmdsVar} COMMAND ${_unityCmd})
- endforeach()
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_prefix_generation_command _language _target _targetScript _prefixFile _unityFiles _cmdsVar)
- set (_sourceFiles ${ARGN})
- set (_dependencySources "")
- cotire_get_prefix_header_dependencies(${_language} ${_target} _dependencySources ${_sourceFiles})
- cotire_set_cmd_to_prologue(_prefixCmd)
- list (APPEND _prefixCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "prefix" "${_targetScript}" "${_prefixFile}" ${_unityFiles})
- set_property (SOURCE "${_prefixFile}" PROPERTY GENERATED TRUE)
- if (COTIRE_DEBUG)
- message (STATUS "add_custom_command: OUTPUT ${_prefixFile} COMMAND ${_prefixCmd} DEPENDS ${_unityFile} ${_dependencySources}")
- endif()
- file (RELATIVE_PATH _prefixFileRelPath "${CMAKE_BINARY_DIR}" "${_prefixFile}")
- get_filename_component(_prefixFileExt "${_prefixFile}" EXT)
- if (_prefixFileExt MATCHES "^\\.c")
- set (_comment "Generating ${_language} prefix source ${_prefixFileRelPath}")
- else()
- set (_comment "Generating ${_language} prefix header ${_prefixFileRelPath}")
- endif()
- # prevent pre-processing errors upon generating the prefix header when a target's generated include file does not yet exist
- # we do not add a file-level dependency for the target's generated files though, because we only want to depend on their existence
- # thus we make the prefix header generation depend on a custom helper target which triggers the generation of the files
- set (_preTargetName "${_target}${COTIRE_PCH_TARGET_SUFFIX}_pre")
- if (TARGET ${_preTargetName})
- # custom helper target has already been generated while processing a different language
- list (APPEND _dependencySources ${_preTargetName})
- else()
- get_target_property(_targetSourceFiles ${_target} SOURCES)
- cotire_get_objects_with_property_on(_generatedSources GENERATED SOURCE ${_targetSourceFiles})
- if (_generatedSources)
- add_custom_target("${_preTargetName}" DEPENDS ${_generatedSources})
- cotire_init_target("${_preTargetName}")
- list (APPEND _dependencySources ${_preTargetName})
- endif()
- endif()
- add_custom_command(
- OUTPUT "${_prefixFile}" "${_prefixFile}.log"
- COMMAND ${_prefixCmd}
- DEPENDS ${_unityFiles} ${_dependencySources}
- COMMENT "${_comment}"
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
- VERBATIM)
- list (APPEND ${_cmdsVar} COMMAND ${_prefixCmd})
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_prefix_generation_from_unity_command _language _target _targetScript _prefixFile _unityFiles _cmdsVar)
- set (_sourceFiles ${ARGN})
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
- # GNU and Clang require indirect compilation of the prefix header to make them honor the system_header pragma
- cotire_prefix_header_to_source_file_path(${_language} "${_prefixFile}" _prefixSourceFile)
- else()
- set (_prefixSourceFile "${_prefixFile}")
- endif()
- cotire_setup_prefix_generation_command(
- ${_language} ${_target} "${_targetScript}"
- "${_prefixSourceFile}" "${_unityFiles}" ${_cmdsVar} ${_sourceFiles})
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
- # set up generation of a prefix source file which includes the prefix header
- cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixFile}" _cmds ${_prefixSourceFile})
- endif()
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_prefix_generation_from_provided_command _language _target _targetScript _prefixFile _cmdsVar)
- set (_prefixHeaderFiles ${ARGN})
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
- # GNU and Clang require indirect compilation of the prefix header to make them honor the system_header pragma
- cotire_prefix_header_to_source_file_path(${_language} "${_prefixFile}" _prefixSourceFile)
- else()
- set (_prefixSourceFile "${_prefixFile}")
- endif()
- cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixSourceFile}" _cmds ${_prefixHeaderFiles})
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
- # set up generation of a prefix source file which includes the prefix header
- cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixFile}" _cmds ${_prefixSourceFile})
- endif()
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
-endfunction()
-
-function (cotire_init_cotire_target_properties _target)
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER TRUE)
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD TRUE)
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ADD_CLEAN SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_ADD_CLEAN FALSE)
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH "${CMAKE_SOURCE_DIR}")
- cotire_check_is_path_relative_to("${CMAKE_BINARY_DIR}" _isRelative "${CMAKE_SOURCE_DIR}")
- if (NOT _isRelative)
- set_property(TARGET ${_target} APPEND PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH "${CMAKE_BINARY_DIR}")
- endif()
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PATH SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PATH "")
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH "")
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_PRE_UNDEFS SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_PRE_UNDEFS "")
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_POST_UNDEFS SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_POST_UNDEFS "")
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_LINK_LIBRARIES_INIT SET)
- if (NOT _isSet)
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_LINK_LIBRARIES_INIT "COPY_UNITY")
- endif()
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES SET)
- if (NOT _isSet)
- if (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES)
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES "${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES}")
- else()
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES "")
- endif()
- endif()
-endfunction()
-
-function (cotire_make_target_message _target _languages _disableMsg _targetMsgVar)
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
- get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD)
- string (REPLACE ";" " " _languagesStr "${_languages}")
- math (EXPR _numberOfExcludedFiles "${ARGC} - 4")
- if (_numberOfExcludedFiles EQUAL 0)
- set (_excludedStr "")
- elseif (COTIRE_VERBOSE OR _numberOfExcludedFiles LESS 4)
- string (REPLACE ";" ", " _excludedStr "excluding ${ARGN}")
- else()
- set (_excludedStr "excluding ${_numberOfExcludedFiles} files")
- endif()
- set (_targetMsg "")
- if (NOT _languages)
- set (_targetMsg "Target ${_target} cannot be cotired.")
- if (_disableMsg)
- set (_targetMsg "${_targetMsg} ${_disableMsg}")
- endif()
- elseif (NOT _targetUsePCH AND NOT _targetAddSCU)
- set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build and precompiled header.")
- if (_disableMsg)
- set (_targetMsg "${_targetMsg} ${_disableMsg}")
- endif()
- elseif (NOT _targetUsePCH)
- if (_excludedStr)
- set (_targetMsg "${_languagesStr} target ${_target} cotired without precompiled header ${_excludedStr}.")
- else()
- set (_targetMsg "${_languagesStr} target ${_target} cotired without precompiled header.")
- endif()
- if (_disableMsg)
- set (_targetMsg "${_targetMsg} ${_disableMsg}")
- endif()
- elseif (NOT _targetAddSCU)
- if (_excludedStr)
- set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build ${_excludedStr}.")
- else()
- set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build.")
- endif()
- else()
- if (_excludedStr)
- set (_targetMsg "${_languagesStr} target ${_target} cotired ${_excludedStr}.")
- else()
- set (_targetMsg "${_languagesStr} target ${_target} cotired.")
- endif()
- endif()
- set (${_targetMsgVar} "${_targetMsg}" PARENT_SCOPE)
-endfunction()
-
-function (cotire_choose_target_languages _target _targetLanguagesVar _wholeTargetVar)
- set (_languages ${ARGN})
- set (_allSourceFiles "")
- set (_allExcludedSourceFiles "")
- set (_allCotiredSourceFiles "")
- set (_targetLanguages "")
- set (_pchEligibleTargetLanguages "")
- get_target_property(_targetType ${_target} TYPE)
- get_target_property(_targetSourceFiles ${_target} SOURCES)
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
- get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD)
- set (_disableMsg "")
- foreach (_language ${_languages})
- get_target_property(_prefixHeader ${_target} COTIRE_${_language}_PREFIX_HEADER)
- get_target_property(_unityBuildFile ${_target} COTIRE_${_language}_UNITY_SOURCE)
- if (_prefixHeader OR _unityBuildFile)
- message (STATUS "cotire: target ${_target} has already been cotired.")
- set (${_targetLanguagesVar} "" PARENT_SCOPE)
- return()
- endif()
- if (_targetUsePCH AND "${_language}" MATCHES "^C|CXX$")
- cotire_check_precompiled_header_support("${_language}" "${_target}" _disableMsg)
- if (_disableMsg)
- set (_targetUsePCH FALSE)
- endif()
- endif()
- set (_sourceFiles "")
- set (_excludedSources "")
- set (_cotiredSources "")
- cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles})
- if (_sourceFiles OR _excludedSources OR _cotiredSources)
- list (APPEND _targetLanguages ${_language})
- endif()
- if (_sourceFiles)
- list (APPEND _allSourceFiles ${_sourceFiles})
- endif()
- list (LENGTH _sourceFiles _numberOfSources)
- if (NOT _numberOfSources LESS ${COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES})
- list (APPEND _pchEligibleTargetLanguages ${_language})
- endif()
- if (_excludedSources)
- list (APPEND _allExcludedSourceFiles ${_excludedSources})
- endif()
- if (_cotiredSources)
- list (APPEND _allCotiredSourceFiles ${_cotiredSources})
- endif()
- endforeach()
- set (_targetMsgLevel STATUS)
- if (NOT _targetLanguages)
- string (REPLACE ";" " or " _languagesStr "${_languages}")
- set (_disableMsg "No ${_languagesStr} source files.")
- set (_targetUsePCH FALSE)
- set (_targetAddSCU FALSE)
- endif()
- if (_targetUsePCH)
- if (_allCotiredSourceFiles)
- cotire_get_source_file_property_values(_cotireTargets COTIRE_TARGET ${_allCotiredSourceFiles})
- list (REMOVE_DUPLICATES _cotireTargets)
- string (REPLACE ";" ", " _cotireTargetsStr "${_cotireTargets}")
- set (_disableMsg "Target sources already include a precompiled header for target(s) ${_cotireTargets}.")
- set (_disableMsg "${_disableMsg} Set target property COTIRE_ENABLE_PRECOMPILED_HEADER to FALSE for targets ${_target},")
- set (_disableMsg "${_disableMsg} ${_cotireTargetsStr} to get a workable build system.")
- set (_targetMsgLevel SEND_ERROR)
- set (_targetUsePCH FALSE)
- elseif (NOT _pchEligibleTargetLanguages)
- set (_disableMsg "Too few applicable sources.")
- set (_targetUsePCH FALSE)
- elseif (XCODE AND _allExcludedSourceFiles)
- # for Xcode, we cannot apply the precompiled header to individual sources, only to the whole target
- set (_disableMsg "Exclusion of source files not supported for generator Xcode.")
- set (_targetUsePCH FALSE)
- elseif (XCODE AND "${_targetType}" STREQUAL "OBJECT_LIBRARY")
- # for Xcode, we cannot apply the required PRE_BUILD action to generate the prefix header to an OBJECT_LIBRARY target
- set (_disableMsg "Required PRE_BUILD action not supported for OBJECT_LIBRARY targets for generator Xcode.")
- set (_targetUsePCH FALSE)
- endif()
- endif()
- set_property(TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER ${_targetUsePCH})
- set_property(TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD ${_targetAddSCU})
- cotire_make_target_message(${_target} "${_targetLanguages}" "${_disableMsg}" _targetMsg ${_allExcludedSourceFiles})
- if (_targetMsg)
- if (NOT DEFINED COTIREMSG_${_target})
- set (COTIREMSG_${_target} "")
- endif()
- if (COTIRE_VERBOSE OR NOT "${_targetMsgLevel}" STREQUAL "STATUS" OR
- NOT "${COTIREMSG_${_target}}" STREQUAL "${_targetMsg}")
- # cache message to avoid redundant messages on re-configure
- set (COTIREMSG_${_target} "${_targetMsg}" CACHE INTERNAL "${_target} cotire message.")
- message (${_targetMsgLevel} "${_targetMsg}")
- endif()
- endif()
- list (LENGTH _targetLanguages _numberOfLanguages)
- if (_numberOfLanguages GREATER 1 OR _allExcludedSourceFiles)
- set (${_wholeTargetVar} FALSE PARENT_SCOPE)
- else()
- set (${_wholeTargetVar} TRUE PARENT_SCOPE)
- endif()
- set (${_targetLanguagesVar} ${_targetLanguages} PARENT_SCOPE)
-endfunction()
-
-function (cotire_compute_unity_max_number_of_includes _target _maxIncludesVar)
- set (_sourceFiles ${ARGN})
- get_target_property(_maxIncludes ${_target} COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES)
- if (_maxIncludes MATCHES "(-j|--parallel|--jobs) ?([0-9]*)")
- set (_numberOfThreads "${CMAKE_MATCH_2}")
- if (NOT _numberOfThreads)
- # use all available cores
- ProcessorCount(_numberOfThreads)
- endif()
- list (LENGTH _sourceFiles _numberOfSources)
- math (EXPR _maxIncludes "(${_numberOfSources} + ${_numberOfThreads} - 1) / ${_numberOfThreads}")
- elseif (NOT _maxIncludes MATCHES "[0-9]+")
- set (_maxIncludes 0)
- endif()
- if (COTIRE_DEBUG)
- message (STATUS "${_target} unity source max includes: ${_maxIncludes}")
- endif()
- set (${_maxIncludesVar} ${_maxIncludes} PARENT_SCOPE)
-endfunction()
-
-function (cotire_process_target_language _language _configurations _target _wholeTarget _cmdsVar)
- set (${_cmdsVar} "" PARENT_SCOPE)
- get_target_property(_targetSourceFiles ${_target} SOURCES)
- set (_sourceFiles "")
- set (_excludedSources "")
- set (_cotiredSources "")
- cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles})
- if (NOT _sourceFiles AND NOT _cotiredSources)
- return()
- endif()
- set (_cmds "")
- # check for user provided unity source file list
- get_property(_unitySourceFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE_INIT)
- if (NOT _unitySourceFiles)
- set (_unitySourceFiles ${_sourceFiles} ${_cotiredSources})
- endif()
- cotire_generate_target_script(
- ${_language} "${_configurations}" ${_target} _targetScript _targetConfigScript ${_unitySourceFiles})
- # set up unity files for parallel compilation
- cotire_compute_unity_max_number_of_includes(${_target} _maxIncludes ${_unitySourceFiles})
- cotire_make_unity_source_file_paths(${_language} ${_target} ${_maxIncludes} _unityFiles ${_unitySourceFiles})
- list (LENGTH _unityFiles _numberOfUnityFiles)
- if (_numberOfUnityFiles EQUAL 0)
- return()
- elseif (_numberOfUnityFiles GREATER 1)
- cotire_setup_unity_generation_commands(
- ${_language} ${_target} "${_targetScript}" "${_targetConfigScript}" "${_unityFiles}" _cmds ${_unitySourceFiles})
- endif()
- # set up single unity file for prefix header generation
- cotire_make_single_unity_source_file_path(${_language} ${_target} _unityFile)
- cotire_setup_unity_generation_commands(
- ${_language} ${_target} "${_targetScript}" "${_targetConfigScript}" "${_unityFile}" _cmds ${_unitySourceFiles})
- cotire_make_prefix_file_path(${_language} ${_target} _prefixFile)
- # set up prefix header
- if (_prefixFile)
- # check for user provided prefix header files
- get_property(_prefixHeaderFiles TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER_INIT)
- if (_prefixHeaderFiles)
- cotire_setup_prefix_generation_from_provided_command(
- ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" _cmds ${_prefixHeaderFiles})
- else()
- cotire_setup_prefix_generation_from_unity_command(
- ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" "${_unityFile}" _cmds ${_unitySourceFiles})
- endif()
- # check if selected language has enough sources at all
- list (LENGTH _sourceFiles _numberOfSources)
- if (_numberOfSources LESS ${COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES})
- set (_targetUsePCH FALSE)
- else()
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
- endif()
- if (_targetUsePCH)
- cotire_make_pch_file_path(${_language} ${_target} _pchFile)
- if (_pchFile)
- # first file in _sourceFiles is passed as the host file
- cotire_setup_pch_file_compilation(
- ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" "${_pchFile}" ${_sourceFiles})
- cotire_setup_pch_file_inclusion(
- ${_language} ${_target} ${_wholeTarget} "${_prefixFile}" "${_pchFile}" ${_sourceFiles})
- endif()
- elseif (_prefixHeaderFiles)
- # user provided prefix header must be included unconditionally
- cotire_setup_prefix_file_inclusion(${_language} ${_target} "${_prefixFile}" ${_sourceFiles})
- endif()
- endif()
- # mark target as cotired for language
- set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE "${_unityFiles}")
- if (_prefixFile)
- set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER "${_prefixFile}")
- if (_targetUsePCH AND _pchFile)
- set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_PRECOMPILED_HEADER "${_pchFile}")
- endif()
- endif()
- set (${_cmdsVar} ${_cmds} PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_clean_target _target)
- set (_cleanTargetName "${_target}${COTIRE_CLEAN_TARGET_SUFFIX}")
- if (NOT TARGET "${_cleanTargetName}")
- cotire_set_cmd_to_prologue(_cmds)
- get_filename_component(_outputDir "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}" ABSOLUTE)
- list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "cleanup" "${_outputDir}" "${COTIRE_INTDIR}" "${_target}")
- add_custom_target(${_cleanTargetName}
- COMMAND ${_cmds}
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
- COMMENT "Cleaning up target ${_target} cotire generated files"
- VERBATIM)
- cotire_init_target("${_cleanTargetName}")
- endif()
-endfunction()
-
-function (cotire_setup_pch_target _languages _configurations _target)
- if ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
- # for makefile based generators, we add a custom target to trigger the generation of the cotire related files
- set (_dependsFiles "")
- foreach (_language ${_languages})
- set (_props COTIRE_${_language}_PREFIX_HEADER COTIRE_${_language}_UNITY_SOURCE)
- if (NOT CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
- # Visual Studio and Intel only create precompiled header as a side effect
- list (INSERT _props 0 COTIRE_${_language}_PRECOMPILED_HEADER)
- endif()
- cotire_get_first_set_property_value(_dependsFile TARGET ${_target} ${_props})
- if (_dependsFile)
- list (APPEND _dependsFiles "${_dependsFile}")
- endif()
- endforeach()
- if (_dependsFiles)
- set (_pchTargetName "${_target}${COTIRE_PCH_TARGET_SUFFIX}")
- add_custom_target("${_pchTargetName}" DEPENDS ${_dependsFiles})
- cotire_init_target("${_pchTargetName}")
- cotire_add_to_pch_all_target(${_pchTargetName})
- endif()
- else()
- # for other generators, we add the "clean all" target to clean up the precompiled header
- cotire_setup_clean_all_target()
- endif()
-endfunction()
-
-function (cotire_collect_unity_target_sources _target _languages _unityTargetSourcesVar)
- get_target_property(_targetSourceFiles ${_target} SOURCES)
- set (_unityTargetSources ${_targetSourceFiles})
- foreach (_language ${_languages})
- get_property(_unityFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE)
- if (_unityFiles)
- # remove source files that are included in the unity source
- set (_sourceFiles "")
- set (_excludedSources "")
- set (_cotiredSources "")
- cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles})
- if (_sourceFiles OR _cotiredSources)
- list (REMOVE_ITEM _unityTargetSources ${_sourceFiles} ${_cotiredSources})
- endif()
- # add unity source files instead
- list (APPEND _unityTargetSources ${_unityFiles})
- endif()
- endforeach()
- set (${_unityTargetSourcesVar} ${_unityTargetSources} PARENT_SCOPE)
-endfunction()
-
-function (cotire_setup_unity_target_pch_usage _languages _target)
- foreach (_language ${_languages})
- get_property(_unityFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE)
- if (_unityFiles)
- get_property(_userPrefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER_INIT)
- get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER)
- if (_userPrefixFile AND _prefixFile)
- # user provided prefix header must be included unconditionally by unity sources
- cotire_setup_prefix_file_inclusion(${_language} ${_target} "${_prefixFile}" ${_unityFiles})
- endif()
- endif()
- endforeach()
-endfunction()
-
-function (cotire_setup_unity_build_target _languages _configurations _target)
- get_target_property(_unityTargetName ${_target} COTIRE_UNITY_TARGET_NAME)
- if (NOT _unityTargetName)
- set (_unityTargetName "${_target}${COTIRE_UNITY_BUILD_TARGET_SUFFIX}")
- endif()
- # determine unity target sub type
- get_target_property(_targetType ${_target} TYPE)
- if ("${_targetType}" STREQUAL "EXECUTABLE")
- set (_unityTargetSubType "")
- elseif (_targetType MATCHES "(STATIC|SHARED|MODULE|OBJECT)_LIBRARY")
- set (_unityTargetSubType "${CMAKE_MATCH_1}")
- else()
- message (WARNING "cotire: target ${_target} has unknown target type ${_targetType}.")
- return()
- endif()
- # determine unity target sources
- set (_unityTargetSources "")
- cotire_collect_unity_target_sources(${_target} "${_languages}" _unityTargetSources)
- # handle automatic Qt processing
- get_target_property(_targetAutoMoc ${_target} AUTOMOC)
- get_target_property(_targetAutoUic ${_target} AUTOUIC)
- get_target_property(_targetAutoRcc ${_target} AUTORCC)
- if (_targetAutoMoc OR _targetAutoUic OR _targetAutoRcc)
- # if the original target sources are subject to CMake's automatic Qt processing,
- # also include implicitly generated _automoc.cpp file
- list (APPEND _unityTargetSources "${_target}_automoc.cpp")
- set_property (SOURCE "${_target}_automoc.cpp" PROPERTY GENERATED TRUE)
- endif()
- # prevent AUTOMOC, AUTOUIC and AUTORCC properties from being set when the unity target is created
- set (CMAKE_AUTOMOC OFF)
- set (CMAKE_AUTOUIC OFF)
- set (CMAKE_AUTORCC OFF)
- if (COTIRE_DEBUG)
- message (STATUS "add target ${_targetType} ${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources}")
- endif()
- # generate unity target
- if ("${_targetType}" STREQUAL "EXECUTABLE")
- add_executable(${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources})
- else()
- add_library(${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources})
- endif()
- if (_targetAutoMoc OR _targetAutoUic OR _targetAutoRcc)
- # depend on the original target's implicity generated _automoc target
- add_dependencies(${_unityTargetName} ${_target}_automoc)
- endif()
- # copy output location properties
- set (_outputDirProperties
- ARCHIVE_OUTPUT_DIRECTORY ARCHIVE_OUTPUT_DIRECTORY_
- LIBRARY_OUTPUT_DIRECTORY LIBRARY_OUTPUT_DIRECTORY_
- RUNTIME_OUTPUT_DIRECTORY RUNTIME_OUTPUT_DIRECTORY_)
- if (COTIRE_UNITY_OUTPUT_DIRECTORY)
- set (_setDefaultOutputDir TRUE)
- if (IS_ABSOLUTE "${COTIRE_UNITY_OUTPUT_DIRECTORY}")
- set (_outputDir "${COTIRE_UNITY_OUTPUT_DIRECTORY}")
- else()
- # append relative COTIRE_UNITY_OUTPUT_DIRECTORY to target's actual output directory
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName} ${_outputDirProperties})
- cotire_resolve_config_properites("${_configurations}" _properties ${_outputDirProperties})
- foreach (_property ${_properties})
- get_property(_outputDir TARGET ${_target} PROPERTY ${_property})
- if (_outputDir)
- get_filename_component(_outputDir "${_outputDir}/${COTIRE_UNITY_OUTPUT_DIRECTORY}" ABSOLUTE)
- set_property(TARGET ${_unityTargetName} PROPERTY ${_property} "${_outputDir}")
- set (_setDefaultOutputDir FALSE)
- endif()
- endforeach()
- if (_setDefaultOutputDir)
- get_filename_component(_outputDir "${CMAKE_CURRENT_BINARY_DIR}/${COTIRE_UNITY_OUTPUT_DIRECTORY}" ABSOLUTE)
- endif()
- endif()
- if (_setDefaultOutputDir)
- set_target_properties(${_unityTargetName} PROPERTIES
- ARCHIVE_OUTPUT_DIRECTORY "${_outputDir}"
- LIBRARY_OUTPUT_DIRECTORY "${_outputDir}"
- RUNTIME_OUTPUT_DIRECTORY "${_outputDir}")
- endif()
- else()
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- ${_outputDirProperties})
- endif()
- # copy output name
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- ARCHIVE_OUTPUT_NAME ARCHIVE_OUTPUT_NAME_
- LIBRARY_OUTPUT_NAME LIBRARY_OUTPUT_NAME_
- OUTPUT_NAME OUTPUT_NAME_
- RUNTIME_OUTPUT_NAME RUNTIME_OUTPUT_NAME_
- PREFIX _POSTFIX SUFFIX
- IMPORT_PREFIX IMPORT_SUFFIX)
- # copy compile stuff
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- COMPILE_DEFINITIONS COMPILE_DEFINITIONS_
- COMPILE_FLAGS COMPILE_OPTIONS
- Fortran_FORMAT Fortran_MODULE_DIRECTORY
- INCLUDE_DIRECTORIES
- INTERPROCEDURAL_OPTIMIZATION INTERPROCEDURAL_OPTIMIZATION_
- POSITION_INDEPENDENT_CODE
- C_COMPILER_LAUNCHER CXX_COMPILER_LAUNCHER
- C_INCLUDE_WHAT_YOU_USE CXX_INCLUDE_WHAT_YOU_USE
- C_VISIBILITY_PRESET CXX_VISIBILITY_PRESET VISIBILITY_INLINES_HIDDEN)
- # copy compile features
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- C_EXTENSIONS C_STANDARD C_STANDARD_REQUIRED
- CXX_EXTENSIONS CXX_STANDARD CXX_STANDARD_REQUIRED
- COMPILE_FEATURES)
- # copy interface stuff
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- COMPATIBLE_INTERFACE_BOOL COMPATIBLE_INTERFACE_NUMBER_MAX COMPATIBLE_INTERFACE_NUMBER_MIN
- COMPATIBLE_INTERFACE_STRING
- INTERFACE_COMPILE_DEFINITIONS INTERFACE_COMPILE_FEATURES INTERFACE_COMPILE_OPTIONS
- INTERFACE_INCLUDE_DIRECTORIES INTERFACE_SOURCES
- INTERFACE_POSITION_INDEPENDENT_CODE INTERFACE_SYSTEM_INCLUDE_DIRECTORIES
- INTERFACE_AUTOUIC_OPTIONS NO_SYSTEM_FROM_IMPORTED)
- # copy link stuff
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- BUILD_WITH_INSTALL_RPATH INSTALL_RPATH INSTALL_RPATH_USE_LINK_PATH SKIP_BUILD_RPATH
- LINKER_LANGUAGE LINK_DEPENDS LINK_DEPENDS_NO_SHARED
- LINK_FLAGS LINK_FLAGS_
- LINK_INTERFACE_LIBRARIES LINK_INTERFACE_LIBRARIES_
- LINK_INTERFACE_MULTIPLICITY LINK_INTERFACE_MULTIPLICITY_
- LINK_SEARCH_START_STATIC LINK_SEARCH_END_STATIC
- STATIC_LIBRARY_FLAGS STATIC_LIBRARY_FLAGS_
- NO_SONAME SOVERSION VERSION)
- # copy cmake stuff
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- IMPLICIT_DEPENDS_INCLUDE_TRANSFORM RULE_LAUNCH_COMPILE RULE_LAUNCH_CUSTOM RULE_LAUNCH_LINK)
- # copy Apple platform specific stuff
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- BUNDLE BUNDLE_EXTENSION FRAMEWORK FRAMEWORK_VERSION INSTALL_NAME_DIR
- MACOSX_BUNDLE MACOSX_BUNDLE_INFO_PLIST MACOSX_FRAMEWORK_INFO_PLIST MACOSX_RPATH
- OSX_ARCHITECTURES OSX_ARCHITECTURES_ PRIVATE_HEADER PUBLIC_HEADER RESOURCE XCTEST)
- # copy Windows platform specific stuff
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- GNUtoMS
- COMPILE_PDB_NAME COMPILE_PDB_NAME_
- COMPILE_PDB_OUTPUT_DIRECTORY COMPILE_PDB_OUTPUT_DIRECTORY_
- PDB_NAME PDB_NAME_ PDB_OUTPUT_DIRECTORY PDB_OUTPUT_DIRECTORY_
- VS_DESKTOP_EXTENSIONS_VERSION VS_DOTNET_REFERENCES VS_DOTNET_TARGET_FRAMEWORK_VERSION
- VS_GLOBAL_KEYWORD VS_GLOBAL_PROJECT_TYPES VS_GLOBAL_ROOTNAMESPACE
- VS_IOT_EXTENSIONS_VERSION VS_IOT_STARTUP_TASK
- VS_KEYWORD VS_MOBILE_EXTENSIONS_VERSION
- VS_SCC_AUXPATH VS_SCC_LOCALPATH VS_SCC_PROJECTNAME VS_SCC_PROVIDER
- VS_WINDOWS_TARGET_PLATFORM_MIN_VERSION
- VS_WINRT_COMPONENT VS_WINRT_EXTENSIONS VS_WINRT_REFERENCES
- WIN32_EXECUTABLE WINDOWS_EXPORT_ALL_SYMBOLS)
- # copy Android platform specific stuff
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
- ANDROID_API ANDROID_API_MIN ANDROID_GUI
- ANDROID_ANT_ADDITIONAL_OPTIONS ANDROID_ARCH ANDROID_ASSETS_DIRECTORIES
- ANDROID_JAR_DEPENDENCIES ANDROID_JAR_DIRECTORIES ANDROID_JAVA_SOURCE_DIR
- ANDROID_NATIVE_LIB_DEPENDENCIES ANDROID_NATIVE_LIB_DIRECTORIES
- ANDROID_PROCESS_MAX ANDROID_PROGUARD ANDROID_PROGUARD_CONFIG_PATH
- ANDROID_SECURE_PROPS_PATH ANDROID_SKIP_ANT_STEP ANDROID_STL_TYPE)
- # use output name from original target
- get_target_property(_targetOutputName ${_unityTargetName} OUTPUT_NAME)
- if (NOT _targetOutputName)
- set_property(TARGET ${_unityTargetName} PROPERTY OUTPUT_NAME "${_target}")
- endif()
- # use export symbol from original target
- cotire_get_target_export_symbol("${_target}" _defineSymbol)
- if (_defineSymbol)
- set_property(TARGET ${_unityTargetName} PROPERTY DEFINE_SYMBOL "${_defineSymbol}")
- if ("${_targetType}" STREQUAL "EXECUTABLE")
- set_property(TARGET ${_unityTargetName} PROPERTY ENABLE_EXPORTS TRUE)
- endif()
- endif()
- cotire_init_target(${_unityTargetName})
- cotire_add_to_unity_all_target(${_unityTargetName})
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_TARGET_NAME "${_unityTargetName}")
-endfunction(cotire_setup_unity_build_target)
-
-function (cotire_target _target)
- set(_options "")
- set(_oneValueArgs "")
- set(_multiValueArgs LANGUAGES CONFIGURATIONS)
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
- if (NOT _option_LANGUAGES)
- get_property (_option_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
- endif()
- if (NOT _option_CONFIGURATIONS)
- cotire_get_configuration_types(_option_CONFIGURATIONS)
- endif()
- # trivial checks
- get_target_property(_imported ${_target} IMPORTED)
- if (_imported)
- message (WARNING "cotire: imported target ${_target} cannot be cotired.")
- return()
- endif()
- # resolve alias
- get_target_property(_aliasName ${_target} ALIASED_TARGET)
- if (_aliasName)
- if (COTIRE_DEBUG)
- message (STATUS "${_target} is an alias. Applying cotire to aliased target ${_aliasName} instead.")
- endif()
- set (_target ${_aliasName})
- endif()
- # check if target needs to be cotired for build type
- # when using configuration types, the test is performed at build time
- cotire_init_cotire_target_properties(${_target})
- if (NOT CMAKE_CONFIGURATION_TYPES)
- if (CMAKE_BUILD_TYPE)
- list (FIND _option_CONFIGURATIONS "${CMAKE_BUILD_TYPE}" _index)
- else()
- list (FIND _option_CONFIGURATIONS "None" _index)
- endif()
- if (_index EQUAL -1)
- if (COTIRE_DEBUG)
- message (STATUS "CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} not cotired (${_option_CONFIGURATIONS})")
- endif()
- return()
- endif()
- endif()
- # when not using configuration types, immediately create cotire intermediate dir
- if (NOT CMAKE_CONFIGURATION_TYPES)
- cotire_get_intermediate_dir(_baseDir)
- file (MAKE_DIRECTORY "${_baseDir}")
- endif()
- # choose languages that apply to the target
- cotire_choose_target_languages("${_target}" _targetLanguages _wholeTarget ${_option_LANGUAGES})
- if (NOT _targetLanguages)
- return()
- endif()
- set (_cmds "")
- foreach (_language ${_targetLanguages})
- cotire_process_target_language("${_language}" "${_option_CONFIGURATIONS}" ${_target} ${_wholeTarget} _cmd)
- if (_cmd)
- list (APPEND _cmds ${_cmd})
- endif()
- endforeach()
- get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD)
- if (_targetAddSCU)
- cotire_setup_unity_build_target("${_targetLanguages}" "${_option_CONFIGURATIONS}" ${_target})
- endif()
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
- if (_targetUsePCH)
- cotire_setup_target_pch_usage("${_targetLanguages}" ${_target} ${_wholeTarget} ${_cmds})
- cotire_setup_pch_target("${_targetLanguages}" "${_option_CONFIGURATIONS}" ${_target})
- if (_targetAddSCU)
- cotire_setup_unity_target_pch_usage("${_targetLanguages}" ${_target})
- endif()
- endif()
- get_target_property(_targetAddCleanTarget ${_target} COTIRE_ADD_CLEAN)
- if (_targetAddCleanTarget)
- cotire_setup_clean_target(${_target})
- endif()
-endfunction(cotire_target)
-
-function (cotire_map_libraries _strategy _mappedLibrariesVar)
- set (_mappedLibraries "")
- foreach (_library ${ARGN})
- if (TARGET "${_library}" AND "${_strategy}" MATCHES "COPY_UNITY")
- # use target's corresponding unity target, if available
- get_target_property(_libraryUnityTargetName ${_library} COTIRE_UNITY_TARGET_NAME)
- if (TARGET "${_libraryUnityTargetName}")
- list (APPEND _mappedLibraries "${_libraryUnityTargetName}")
- else()
- list (APPEND _mappedLibraries "${_library}")
- endif()
- else()
- list (APPEND _mappedLibraries "${_library}")
- endif()
- endforeach()
- list (REMOVE_DUPLICATES _mappedLibraries)
- set (${_mappedLibrariesVar} ${_mappedLibraries} PARENT_SCOPE)
-endfunction()
-
-function (cotire_target_link_libraries _target)
- get_target_property(_unityTargetName ${_target} COTIRE_UNITY_TARGET_NAME)
- if (TARGET "${_unityTargetName}")
- get_target_property(_linkLibrariesStrategy ${_target} COTIRE_UNITY_LINK_LIBRARIES_INIT)
- if (COTIRE_DEBUG)
- message (STATUS "unity target ${_unityTargetName} link strategy: ${_linkLibrariesStrategy}")
- endif()
- if ("${_linkLibrariesStrategy}" MATCHES "^(COPY|COPY_UNITY)$")
- set (_unityLinkLibraries "")
- get_target_property(_linkLibraries ${_target} LINK_LIBRARIES)
- if (_linkLibraries)
- list (APPEND _unityLinkLibraries ${_linkLibraries})
- endif()
- get_target_property(_interfaceLinkLibraries ${_target} INTERFACE_LINK_LIBRARIES)
- if (_interfaceLinkLibraries)
- list (APPEND _unityLinkLibraries ${_interfaceLinkLibraries})
- endif()
- cotire_map_libraries("${_linkLibrariesStrategy}" _unityLinkLibraries ${_unityLinkLibraries})
- if (COTIRE_DEBUG)
- message (STATUS "unity target ${_unityTargetName} libraries: ${_unityLinkLibraries}")
- endif()
- if (_unityLinkLibraries)
- target_link_libraries(${_unityTargetName} ${_unityLinkLibraries})
- endif()
- endif()
- endif()
-endfunction(cotire_target_link_libraries)
-
-function (cotire_cleanup _binaryDir _cotireIntermediateDirName _targetName)
- if (_targetName)
- file (GLOB_RECURSE _cotireFiles "${_binaryDir}/${_targetName}*.*")
- else()
- file (GLOB_RECURSE _cotireFiles "${_binaryDir}/*.*")
- endif()
- # filter files in intermediate directory
- set (_filesToRemove "")
- foreach (_file ${_cotireFiles})
- get_filename_component(_dir "${_file}" DIRECTORY)
- get_filename_component(_dirName "${_dir}" NAME)
- if ("${_dirName}" STREQUAL "${_cotireIntermediateDirName}")
- list (APPEND _filesToRemove "${_file}")
- endif()
- endforeach()
- if (_filesToRemove)
- if (COTIRE_VERBOSE)
- message (STATUS "cleaning up ${_filesToRemove}")
- endif()
- file (REMOVE ${_filesToRemove})
- endif()
-endfunction()
-
-function (cotire_init_target _targetName)
- if (COTIRE_TARGETS_FOLDER)
- set_target_properties(${_targetName} PROPERTIES FOLDER "${COTIRE_TARGETS_FOLDER}")
- endif()
- set_target_properties(${_targetName} PROPERTIES EXCLUDE_FROM_ALL TRUE)
- if (MSVC_IDE)
- set_target_properties(${_targetName} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD TRUE)
- endif()
-endfunction()
-
-function (cotire_add_to_pch_all_target _pchTargetName)
- set (_targetName "${COTIRE_PCH_ALL_TARGET_NAME}")
- if (NOT TARGET "${_targetName}")
- add_custom_target("${_targetName}"
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
- VERBATIM)
- cotire_init_target("${_targetName}")
- endif()
- cotire_setup_clean_all_target()
- add_dependencies(${_targetName} ${_pchTargetName})
-endfunction()
-
-function (cotire_add_to_unity_all_target _unityTargetName)
- set (_targetName "${COTIRE_UNITY_BUILD_ALL_TARGET_NAME}")
- if (NOT TARGET "${_targetName}")
- add_custom_target("${_targetName}"
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
- VERBATIM)
- cotire_init_target("${_targetName}")
- endif()
- cotire_setup_clean_all_target()
- add_dependencies(${_targetName} ${_unityTargetName})
-endfunction()
-
-function (cotire_setup_clean_all_target)
- set (_targetName "${COTIRE_CLEAN_ALL_TARGET_NAME}")
- if (NOT TARGET "${_targetName}")
- cotire_set_cmd_to_prologue(_cmds)
- list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "cleanup" "${CMAKE_BINARY_DIR}" "${COTIRE_INTDIR}")
- add_custom_target(${_targetName}
- COMMAND ${_cmds}
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
- COMMENT "Cleaning up all cotire generated files"
- VERBATIM)
- cotire_init_target("${_targetName}")
- endif()
-endfunction()
-
-function (cotire)
- set(_options "")
- set(_oneValueArgs "")
- set(_multiValueArgs LANGUAGES CONFIGURATIONS)
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
- set (_targets ${_option_UNPARSED_ARGUMENTS})
- foreach (_target ${_targets})
- if (TARGET ${_target})
- cotire_target(${_target} LANGUAGES ${_option_LANGUAGES} CONFIGURATIONS ${_option_CONFIGURATIONS})
- else()
- message (WARNING "cotire: ${_target} is not a target.")
- endif()
- endforeach()
- foreach (_target ${_targets})
- if (TARGET ${_target})
- cotire_target_link_libraries(${_target})
- endif()
- endforeach()
-endfunction()
-
-if (CMAKE_SCRIPT_MODE_FILE)
-
- # cotire is being run in script mode
- # locate -P on command args
- set (COTIRE_ARGC -1)
- foreach (_index RANGE ${CMAKE_ARGC})
- if (COTIRE_ARGC GREATER -1)
- set (COTIRE_ARGV${COTIRE_ARGC} "${CMAKE_ARGV${_index}}")
- math (EXPR COTIRE_ARGC "${COTIRE_ARGC} + 1")
- elseif ("${CMAKE_ARGV${_index}}" STREQUAL "-P")
- set (COTIRE_ARGC 0)
- endif()
- endforeach()
-
- # include target script if available
- if ("${COTIRE_ARGV2}" MATCHES "\\.cmake$")
- # the included target scripts sets up additional variables relating to the target (e.g., COTIRE_TARGET_SOURCES)
- include("${COTIRE_ARGV2}")
- endif()
-
- if (COTIRE_DEBUG)
- message (STATUS "${COTIRE_ARGV0} ${COTIRE_ARGV1} ${COTIRE_ARGV2} ${COTIRE_ARGV3} ${COTIRE_ARGV4} ${COTIRE_ARGV5}")
- endif()
-
- if (NOT COTIRE_BUILD_TYPE)
- set (COTIRE_BUILD_TYPE "None")
- endif()
- string (TOUPPER "${COTIRE_BUILD_TYPE}" _upperConfig)
- set (_includeDirs ${COTIRE_TARGET_INCLUDE_DIRECTORIES_${_upperConfig}})
- set (_systemIncludeDirs ${COTIRE_TARGET_SYSTEM_INCLUDE_DIRECTORIES_${_upperConfig}})
- set (_compileDefinitions ${COTIRE_TARGET_COMPILE_DEFINITIONS_${_upperConfig}})
- set (_compileFlags ${COTIRE_TARGET_COMPILE_FLAGS_${_upperConfig}})
- # check if target has been cotired for actual build type COTIRE_BUILD_TYPE
- list (FIND COTIRE_TARGET_CONFIGURATION_TYPES "${COTIRE_BUILD_TYPE}" _index)
- if (_index GREATER -1)
- set (_sources ${COTIRE_TARGET_SOURCES})
- set (_sourcesDefinitions ${COTIRE_TARGET_SOURCES_COMPILE_DEFINITIONS_${_upperConfig}})
- else()
- if (COTIRE_DEBUG)
- message (STATUS "COTIRE_BUILD_TYPE=${COTIRE_BUILD_TYPE} not cotired (${COTIRE_TARGET_CONFIGURATION_TYPES})")
- endif()
- set (_sources "")
- set (_sourcesDefinitions "")
- endif()
- set (_targetPreUndefs ${COTIRE_TARGET_PRE_UNDEFS})
- set (_targetPostUndefs ${COTIRE_TARGET_POST_UNDEFS})
- set (_sourcesPreUndefs ${COTIRE_TARGET_SOURCES_PRE_UNDEFS})
- set (_sourcesPostUndefs ${COTIRE_TARGET_SOURCES_POST_UNDEFS})
-
- if ("${COTIRE_ARGV1}" STREQUAL "unity")
-
- if (XCODE)
- # executing pre-build action under Xcode, check dependency on target script
- set (_dependsOption DEPENDS "${COTIRE_ARGV2}")
- else()
- # executing custom command, no need to re-check for dependencies
- set (_dependsOption "")
- endif()
-
- cotire_select_unity_source_files("${COTIRE_ARGV3}" _sources ${_sources})
-
- cotire_generate_unity_source(
- "${COTIRE_ARGV3}" ${_sources}
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
- SOURCES_COMPILE_DEFINITIONS ${_sourcesDefinitions}
- PRE_UNDEFS ${_targetPreUndefs}
- POST_UNDEFS ${_targetPostUndefs}
- SOURCES_PRE_UNDEFS ${_sourcesPreUndefs}
- SOURCES_POST_UNDEFS ${_sourcesPostUndefs}
- ${_dependsOption})
-
- elseif ("${COTIRE_ARGV1}" STREQUAL "prefix")
-
- if (XCODE)
- # executing pre-build action under Xcode, check dependency on unity file and prefix dependencies
- set (_dependsOption DEPENDS "${COTIRE_ARGV4}" ${COTIRE_TARGET_PREFIX_DEPENDS})
- else()
- # executing custom command, no need to re-check for dependencies
- set (_dependsOption "")
- endif()
-
- set (_files "")
- foreach (_index RANGE 4 ${COTIRE_ARGC})
- if (COTIRE_ARGV${_index})
- list (APPEND _files "${COTIRE_ARGV${_index}}")
- endif()
- endforeach()
-
- cotire_generate_prefix_header(
- "${COTIRE_ARGV3}" ${_files}
- COMPILER_EXECUTABLE "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER}"
- COMPILER_ARG1 ${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ARG1}
- COMPILER_ID "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ID}"
- COMPILER_VERSION "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_VERSION}"
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
- IGNORE_PATH "${COTIRE_TARGET_IGNORE_PATH};${COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH}"
- INCLUDE_PATH ${COTIRE_TARGET_INCLUDE_PATH}
- IGNORE_EXTENSIONS "${CMAKE_${COTIRE_TARGET_LANGUAGE}_SOURCE_FILE_EXTENSIONS};${COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS}"
- INCLUDE_PRIORITY_PATH ${COTIRE_TARGET_INCLUDE_PRIORITY_PATH}
- INCLUDE_DIRECTORIES ${_includeDirs}
- SYSTEM_INCLUDE_DIRECTORIES ${_systemIncludeDirs}
- COMPILE_DEFINITIONS ${_compileDefinitions}
- COMPILE_FLAGS ${_compileFlags}
- ${_dependsOption})
-
- elseif ("${COTIRE_ARGV1}" STREQUAL "precompile")
-
- set (_files "")
- foreach (_index RANGE 5 ${COTIRE_ARGC})
- if (COTIRE_ARGV${_index})
- list (APPEND _files "${COTIRE_ARGV${_index}}")
- endif()
- endforeach()
-
- cotire_precompile_prefix_header(
- "${COTIRE_ARGV3}" "${COTIRE_ARGV4}" "${COTIRE_ARGV5}"
- COMPILER_EXECUTABLE "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER}"
- COMPILER_ARG1 ${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ARG1}
- COMPILER_ID "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ID}"
- COMPILER_VERSION "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_VERSION}"
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
- INCLUDE_DIRECTORIES ${_includeDirs}
- SYSTEM_INCLUDE_DIRECTORIES ${_systemIncludeDirs}
- COMPILE_DEFINITIONS ${_compileDefinitions}
- COMPILE_FLAGS ${_compileFlags})
-
- elseif ("${COTIRE_ARGV1}" STREQUAL "combine")
-
- if (COTIRE_TARGET_LANGUAGE)
- set (_combinedFile "${COTIRE_ARGV3}")
- set (_startIndex 4)
- else()
- set (_combinedFile "${COTIRE_ARGV2}")
- set (_startIndex 3)
- endif()
- set (_files "")
- foreach (_index RANGE ${_startIndex} ${COTIRE_ARGC})
- if (COTIRE_ARGV${_index})
- list (APPEND _files "${COTIRE_ARGV${_index}}")
- endif()
- endforeach()
-
- if (XCODE)
- # executing pre-build action under Xcode, check dependency on files to be combined
- set (_dependsOption DEPENDS ${_files})
- else()
- # executing custom command, no need to re-check for dependencies
- set (_dependsOption "")
- endif()
-
- if (COTIRE_TARGET_LANGUAGE)
- cotire_generate_unity_source(
- "${_combinedFile}" ${_files}
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
- ${_dependsOption})
- else()
- cotire_generate_unity_source("${_combinedFile}" ${_files} ${_dependsOption})
- endif()
-
- elseif ("${COTIRE_ARGV1}" STREQUAL "cleanup")
-
- cotire_cleanup("${COTIRE_ARGV2}" "${COTIRE_ARGV3}" "${COTIRE_ARGV4}")
-
- else()
- message (FATAL_ERROR "cotire: unknown command \"${COTIRE_ARGV1}\".")
- endif()
-
-else()
-
- # cotire is being run in include mode
- # set up all variable and property definitions
-
- if (NOT DEFINED COTIRE_DEBUG_INIT)
- if (DEFINED COTIRE_DEBUG)
- set (COTIRE_DEBUG_INIT ${COTIRE_DEBUG})
- else()
- set (COTIRE_DEBUG_INIT FALSE)
- endif()
- endif()
- option (COTIRE_DEBUG "Enable cotire debugging output?" ${COTIRE_DEBUG_INIT})
-
- if (NOT DEFINED COTIRE_VERBOSE_INIT)
- if (DEFINED COTIRE_VERBOSE)
- set (COTIRE_VERBOSE_INIT ${COTIRE_VERBOSE})
- else()
- set (COTIRE_VERBOSE_INIT FALSE)
- endif()
- endif()
- option (COTIRE_VERBOSE "Enable cotire verbose output?" ${COTIRE_VERBOSE_INIT})
-
- set (COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS "inc;inl;ipp" CACHE STRING
- "Ignore headers with the listed file extensions from the generated prefix header.")
-
- set (COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH "" CACHE STRING
- "Ignore headers from these directories when generating the prefix header.")
-
- set (COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS "m;mm" CACHE STRING
- "Ignore sources with the listed file extensions from the generated unity source.")
-
- set (COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES "3" CACHE STRING
- "Minimum number of sources in target required to enable use of precompiled header.")
-
- if (NOT DEFINED COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT)
- if (DEFINED COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES)
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT ${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES})
- elseif ("${CMAKE_GENERATOR}" MATCHES "JOM|Ninja|Visual Studio")
- # enable parallelization for generators that run multiple jobs by default
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT "-j")
- else()
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT "0")
- endif()
- endif()
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES "${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT}" CACHE STRING
- "Maximum number of source files to include in a single unity source file.")
-
- if (NOT COTIRE_PREFIX_HEADER_FILENAME_SUFFIX)
- set (COTIRE_PREFIX_HEADER_FILENAME_SUFFIX "_prefix")
- endif()
- if (NOT COTIRE_UNITY_SOURCE_FILENAME_SUFFIX)
- set (COTIRE_UNITY_SOURCE_FILENAME_SUFFIX "_unity")
- endif()
- if (NOT COTIRE_INTDIR)
- set (COTIRE_INTDIR "cotire")
- endif()
- if (NOT COTIRE_PCH_ALL_TARGET_NAME)
- set (COTIRE_PCH_ALL_TARGET_NAME "all_pch")
- endif()
- if (NOT COTIRE_UNITY_BUILD_ALL_TARGET_NAME)
- set (COTIRE_UNITY_BUILD_ALL_TARGET_NAME "all_unity")
- endif()
- if (NOT COTIRE_CLEAN_ALL_TARGET_NAME)
- set (COTIRE_CLEAN_ALL_TARGET_NAME "clean_cotire")
- endif()
- if (NOT COTIRE_CLEAN_TARGET_SUFFIX)
- set (COTIRE_CLEAN_TARGET_SUFFIX "_clean_cotire")
- endif()
- if (NOT COTIRE_PCH_TARGET_SUFFIX)
- set (COTIRE_PCH_TARGET_SUFFIX "_pch")
- endif()
- if (MSVC)
- # MSVC default PCH memory scaling factor of 100 percent (75 MB) is too small for template heavy C++ code
- # use a bigger default factor of 170 percent (128 MB)
- if (NOT DEFINED COTIRE_PCH_MEMORY_SCALING_FACTOR)
- set (COTIRE_PCH_MEMORY_SCALING_FACTOR "170")
- endif()
- endif()
- if (NOT COTIRE_UNITY_BUILD_TARGET_SUFFIX)
- set (COTIRE_UNITY_BUILD_TARGET_SUFFIX "_unity")
- endif()
- if (NOT DEFINED COTIRE_TARGETS_FOLDER)
- set (COTIRE_TARGETS_FOLDER "cotire")
- endif()
- if (NOT DEFINED COTIRE_UNITY_OUTPUT_DIRECTORY)
- if ("${CMAKE_GENERATOR}" MATCHES "Ninja")
- # generated Ninja build files do not work if the unity target produces the same output file as the cotired target
- set (COTIRE_UNITY_OUTPUT_DIRECTORY "unity")
- else()
- set (COTIRE_UNITY_OUTPUT_DIRECTORY "")
- endif()
- endif()
-
- # define cotire cache variables
-
- define_property(
- CACHED_VARIABLE PROPERTY "COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH"
- BRIEF_DOCS "Ignore headers from these directories when generating the prefix header."
- FULL_DOCS
- "The variable can be set to a semicolon separated list of include directories."
- "If a header file is found in one of these directories or sub-directories, it will be excluded from the generated prefix header."
- "If not defined, defaults to empty list."
- )
-
- define_property(
- CACHED_VARIABLE PROPERTY "COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS"
- BRIEF_DOCS "Ignore includes with the listed file extensions from the generated prefix header."
- FULL_DOCS
- "The variable can be set to a semicolon separated list of file extensions."
- "If a header file extension matches one in the list, it will be excluded from the generated prefix header."
- "Includes with an extension in CMAKE__SOURCE_FILE_EXTENSIONS are always ignored."
- "If not defined, defaults to inc;inl;ipp."
- )
-
- define_property(
- CACHED_VARIABLE PROPERTY "COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS"
- BRIEF_DOCS "Exclude sources with the listed file extensions from the generated unity source."
- FULL_DOCS
- "The variable can be set to a semicolon separated list of file extensions."
- "If a source file extension matches one in the list, it will be excluded from the generated unity source file."
- "Source files with an extension in CMAKE__IGNORE_EXTENSIONS are always excluded."
- "If not defined, defaults to m;mm."
- )
-
- define_property(
- CACHED_VARIABLE PROPERTY "COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES"
- BRIEF_DOCS "Minimum number of sources in target required to enable use of precompiled header."
- FULL_DOCS
- "The variable can be set to an integer > 0."
- "If a target contains less than that number of source files, cotire will not enable the use of the precompiled header for the target."
- "If not defined, defaults to 3."
- )
-
- define_property(
- CACHED_VARIABLE PROPERTY "COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES"
- BRIEF_DOCS "Maximum number of source files to include in a single unity source file."
- FULL_DOCS
- "This may be set to an integer >= 0."
- "If 0, cotire will only create a single unity source file."
- "If a target contains more than that number of source files, cotire will create multiple unity source files for it."
- "Can be set to \"-j\" to optimize the count of unity source files for the number of available processor cores."
- "Can be set to \"-j jobs\" to optimize the number of unity source files for the given number of simultaneous jobs."
- "Is used to initialize the target property COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES."
- "Defaults to \"-j\" for the generators Visual Studio, JOM or Ninja. Defaults to 0 otherwise."
- )
-
- # define cotire directory properties
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_ENABLE_PRECOMPILED_HEADER"
- BRIEF_DOCS "Modify build command of cotired targets added in this directory to make use of the generated precompiled header."
- FULL_DOCS
- "See target property COTIRE_ENABLE_PRECOMPILED_HEADER."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_ADD_UNITY_BUILD"
- BRIEF_DOCS "Add a new target that performs a unity build for cotired targets added in this directory."
- FULL_DOCS
- "See target property COTIRE_ADD_UNITY_BUILD."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_ADD_CLEAN"
- BRIEF_DOCS "Add a new target that cleans all cotire generated files for cotired targets added in this directory."
- FULL_DOCS
- "See target property COTIRE_ADD_CLEAN."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_IGNORE_PATH"
- BRIEF_DOCS "Ignore headers from these directories when generating the prefix header."
- FULL_DOCS
- "See target property COTIRE_PREFIX_HEADER_IGNORE_PATH."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PATH"
- BRIEF_DOCS "Honor headers from these directories when generating the prefix header."
- FULL_DOCS
- "See target property COTIRE_PREFIX_HEADER_INCLUDE_PATH."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH"
- BRIEF_DOCS "Header paths matching one of these directories are put at the top of the prefix header."
- FULL_DOCS
- "See target property COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS"
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of each source file."
- FULL_DOCS
- "See target property COTIRE_UNITY_SOURCE_PRE_UNDEFS."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS"
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of each source file."
- FULL_DOCS
- "See target property COTIRE_UNITY_SOURCE_POST_UNDEFS."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES"
- BRIEF_DOCS "Maximum number of source files to include in a single unity source file."
- FULL_DOCS
- "See target property COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES."
- )
-
- define_property(
- DIRECTORY PROPERTY "COTIRE_UNITY_LINK_LIBRARIES_INIT"
- BRIEF_DOCS "Define strategy for setting up the unity target's link libraries."
- FULL_DOCS
- "See target property COTIRE_UNITY_LINK_LIBRARIES_INIT."
- )
-
- # define cotire target properties
-
- define_property(
- TARGET PROPERTY "COTIRE_ENABLE_PRECOMPILED_HEADER" INHERITED
- BRIEF_DOCS "Modify this target's build command to make use of the generated precompiled header."
- FULL_DOCS
- "If this property is set to TRUE, cotire will modify the build command to make use of the generated precompiled header."
- "Irrespective of the value of this property, cotire will setup custom commands to generate the unity source and prefix header for the target."
- "For makefile based generators cotire will also set up a custom target to manually invoke the generation of the precompiled header."
- "The target name will be set to this target's name with the suffix _pch appended."
- "Inherited from directory."
- "Defaults to TRUE."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_ADD_UNITY_BUILD" INHERITED
- BRIEF_DOCS "Add a new target that performs a unity build for this target."
- FULL_DOCS
- "If this property is set to TRUE, cotire creates a new target of the same type that uses the generated unity source file instead of the target sources."
- "Most of the relevant target properties will be copied from this target to the new unity build target."
- "Target dependencies and linked libraries have to be manually set up for the new unity build target."
- "The unity target name will be set to this target's name with the suffix _unity appended."
- "Inherited from directory."
- "Defaults to TRUE."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_ADD_CLEAN" INHERITED
- BRIEF_DOCS "Add a new target that cleans all cotire generated files for this target."
- FULL_DOCS
- "If this property is set to TRUE, cotire creates a new target that clean all files (unity source, prefix header, precompiled header)."
- "The clean target name will be set to this target's name with the suffix _clean_cotire appended."
- "Inherited from directory."
- "Defaults to FALSE."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_PREFIX_HEADER_IGNORE_PATH" INHERITED
- BRIEF_DOCS "Ignore headers from these directories when generating the prefix header."
- FULL_DOCS
- "The property can be set to a list of directories."
- "If a header file is found in one of these directories or sub-directories, it will be excluded from the generated prefix header."
- "Inherited from directory."
- "If not set, this property is initialized to \${CMAKE_SOURCE_DIR};\${CMAKE_BINARY_DIR}."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PATH" INHERITED
- BRIEF_DOCS "Honor headers from these directories when generating the prefix header."
- FULL_DOCS
- "The property can be set to a list of directories."
- "If a header file is found in one of these directories or sub-directories, it will be included in the generated prefix header."
- "If a header file is both selected by COTIRE_PREFIX_HEADER_IGNORE_PATH and COTIRE_PREFIX_HEADER_INCLUDE_PATH,"
- "the option which yields the closer relative path match wins."
- "Inherited from directory."
- "If not set, this property is initialized to the empty list."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH" INHERITED
- BRIEF_DOCS "Header paths matching one of these directories are put at the top of prefix header."
- FULL_DOCS
- "The property can be set to a list of directories."
- "Header file paths matching one of these directories will be inserted at the beginning of the generated prefix header."
- "Header files are sorted according to the order of the directories in the property."
- "If not set, this property is initialized to the empty list."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS" INHERITED
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of each target source file."
- FULL_DOCS
- "This may be set to a semicolon-separated list of preprocessor symbols."
- "cotire will add corresponding #undef directives to the generated unit source file before each target source file."
- "Inherited from directory."
- "Defaults to empty string."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS" INHERITED
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of each target source file."
- FULL_DOCS
- "This may be set to a semicolon-separated list of preprocessor symbols."
- "cotire will add corresponding #undef directives to the generated unit source file after each target source file."
- "Inherited from directory."
- "Defaults to empty string."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES" INHERITED
- BRIEF_DOCS "Maximum number of source files to include in a single unity source file."
- FULL_DOCS
- "This may be set to an integer > 0."
- "If a target contains more than that number of source files, cotire will create multiple unity build files for it."
- "If not set, cotire will only create a single unity source file."
- "Inherited from directory."
- "Defaults to empty."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE__UNITY_SOURCE_INIT"
- BRIEF_DOCS "User provided unity source file to be used instead of the automatically generated one."
- FULL_DOCS
- "If set, cotire will only add the given file(s) to the generated unity source file."
- "If not set, cotire will add all the target source files to the generated unity source file."
- "The property can be set to a user provided unity source file."
- "Defaults to empty."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE__PREFIX_HEADER_INIT"
- BRIEF_DOCS "User provided prefix header file to be used instead of the automatically generated one."
- FULL_DOCS
- "If set, cotire will add the given header file(s) to the generated prefix header file."
- "If not set, cotire will generate a prefix header by tracking the header files included by the unity source file."
- "The property can be set to a user provided prefix header file (e.g., stdafx.h)."
- "Defaults to empty."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_UNITY_LINK_LIBRARIES_INIT" INHERITED
- BRIEF_DOCS "Define strategy for setting up unity target's link libraries."
- FULL_DOCS
- "If this property is empty or set to NONE, the generated unity target's link libraries have to be set up manually."
- "If this property is set to COPY, the unity target's link libraries will be copied from this target."
- "If this property is set to COPY_UNITY, the unity target's link libraries will be copied from this target with considering existing unity targets."
- "Inherited from directory."
- "Defaults to empty."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE__UNITY_SOURCE"
- BRIEF_DOCS "Read-only property. The generated unity source file(s)."
- FULL_DOCS
- "cotire sets this property to the path of the generated single computation unit source file for the target."
- "Defaults to empty string."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE__PREFIX_HEADER"
- BRIEF_DOCS "Read-only property. The generated prefix header file."
- FULL_DOCS
- "cotire sets this property to the full path of the generated language prefix header for the target."
- "Defaults to empty string."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE__PRECOMPILED_HEADER"
- BRIEF_DOCS "Read-only property. The generated precompiled header file."
- FULL_DOCS
- "cotire sets this property to the full path of the generated language precompiled header binary for the target."
- "Defaults to empty string."
- )
-
- define_property(
- TARGET PROPERTY "COTIRE_UNITY_TARGET_NAME"
- BRIEF_DOCS "The name of the generated unity build target corresponding to this target."
- FULL_DOCS
- "This property can be set to the desired name of the unity target that will be created by cotire."
- "If not set, the unity target name will be set to this target's name with the suffix _unity appended."
- "After this target has been processed by cotire, the property is set to the actual name of the generated unity target."
- "Defaults to empty string."
- )
-
- # define cotire source properties
-
- define_property(
- SOURCE PROPERTY "COTIRE_EXCLUDED"
- BRIEF_DOCS "Do not modify source file's build command."
- FULL_DOCS
- "If this property is set to TRUE, the source file's build command will not be modified to make use of the precompiled header."
- "The source file will also be excluded from the generated unity source file."
- "Source files that have their COMPILE_FLAGS property set will be excluded by default."
- "Defaults to FALSE."
- )
-
- define_property(
- SOURCE PROPERTY "COTIRE_DEPENDENCY"
- BRIEF_DOCS "Add this source file to dependencies of the automatically generated prefix header file."
- FULL_DOCS
- "If this property is set to TRUE, the source file is added to dependencies of the generated prefix header file."
- "If the file is modified, cotire will re-generate the prefix header source upon build."
- "Defaults to FALSE."
- )
-
- define_property(
- SOURCE PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS"
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of this source file."
- FULL_DOCS
- "This may be set to a semicolon-separated list of preprocessor symbols."
- "cotire will add corresponding #undef directives to the generated unit source file before this file is included."
- "Defaults to empty string."
- )
-
- define_property(
- SOURCE PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS"
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of this source file."
- FULL_DOCS
- "This may be set to a semicolon-separated list of preprocessor symbols."
- "cotire will add corresponding #undef directives to the generated unit source file after this file is included."
- "Defaults to empty string."
- )
-
- define_property(
- SOURCE PROPERTY "COTIRE_START_NEW_UNITY_SOURCE"
- BRIEF_DOCS "Start a new unity source file which includes this source file as the first one."
- FULL_DOCS
- "If this property is set to TRUE, cotire will complete the current unity file and start a new one."
- "The new unity source file will include this source file as the first one."
- "This property essentially works as a separator for unity source files."
- "Defaults to FALSE."
- )
-
- define_property(
- SOURCE PROPERTY "COTIRE_TARGET"
- BRIEF_DOCS "Read-only property. Mark this source file as cotired for the given target."
- FULL_DOCS
- "cotire sets this property to the name of target, that the source file's build command has been altered for."
- "Defaults to empty string."
- )
-
- message (STATUS "cotire ${COTIRE_CMAKE_MODULE_VERSION} loaded.")
-
-endif()
diff --git a/rtags/configure b/rtags/configure
deleted file mode 100755
index 1503f8e..0000000
--- a/rtags/configure
+++ /dev/null
@@ -1,132 +0,0 @@
-#!/bin/bash
-
-function usage ()
-{
- echo "configure [OPTIONS...]"
- echo " --help|-h Display this help"
- echo " --cmake [arg] Use arg instead of \"cmake\""
- echo " --cmake-argument [arg] Pass additional arguments to cmake"
- echo " --cmake-generator [arg] Use this generator for cmake (e.g. Ninja)"
- echo " --enable-dev-options Set certain development options (cpack)"
- echo " --asan Enable -fsanitize=address and -fsanitize=undefined"
- echo " --debug Compile RTags in debug mode"
- echo " --release Compile RTags in release mode (default)"
- echo " --system-clang Don't build llvm/clang as part of RTags' build process (default)"
- echo " --build-tests Build tests"
- echo " --build-clang Download and build llvm/clang as part of RTags' build process"
- echo " --no-install Generate a build that isn't going to be installed"
- echo " --prefix [arg] Set install prefix to arg"
- echo " --clang-libraries [arg] Override what libraries RTags will use to link against clang/llvm"
- echo " --clang-cxxflags [arg] Override what cxxflags RTags will use for compilation to be able to include clang headers."
- echo " --clang-libdir [arg] Sets the libdir RTags will use for clang."
- echo " --cotire Enable cotire when building RTags"
- echo " --emacs Use arg instead of \"emacs\" when byte-compiling elisp"
- echo " --lua-enabled Enable LUA AST scripting"
- echo " --no-lua-files-install Don't install RTags lua files"
- echo " --no-elisp-files-install Don't install RTags elisp files"
- echo " --no-elisp-bytecompile Don't bytecompile RTags elisp files"
- echo " --elisp-install-location [arg] Install elisp files to this location"
-}
-
-CMAKE=cmake
-CMAKE_ARGS="-DCMAKE_EXPORT_COMPILE_COMMANDS=1"
-BUILD=
-while [ -n "$1" ]; do
- case "$1" in
- --help|-h)
- usage > /dev/stdout
- exit 0
- ;;
- --cmake)
- shift
- CMAKE="$1"
- ;;
- --cmake-argument)
- shift
- CMAKE_ARGS="${CMAKE_ARGS} \"$1\""
- ;;
- --cmake-generator)
- shift
- CMAKE_GENERATOR="$1"
- ;;
- --enable-dev-options)
- CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_ENABLE_DEV_OPTIONS=1"
- ;;
- --debug)
- CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_BUILD_TYPE=Debug"
- ;;
- --release)
- CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_BUILD_TYPE=Release"
- ;;
- --system-clang)
- BUILD=
- ;;
- --build-clang)
- BUILD=1
- ;;
- --without-tests)
- CMAKE_ARGS="${CMAKE_ARGS} -DBUILD_TESTING=0"
- ;;
- --no-install)
- CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_NO_INSTALL=1"
- ;;
- --prefix)
- shift
- CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_INSTALL_PREFIX=\"$1\""
- ;;
- --lua-enabled)
- CMAKE_ARGS="${CMAKE_ARGS} -DLUA_ENABLED=1"
- ;;
- --clang-libraries)
- shift
- CMAKE_ARGS="${CMAKE_ARGS} -DLIBCLANG_LIBRARIES=\"$1\""
- ;;
- --clang-cxxflags)
- shift
- CMAKE_ARGS="${CMAKE_ARGS} -DLIBCLANG_CXXFLAGS=\"$1\""
- ;;
- --clang-libdir)
- shift
- CMAKE_ARGS="${CMAKE_ARGS} -DLIBCLANG_LIBDIR=\"$1\""
- ;;
- --cotire)
- CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_COTIRE=1"
- ;;
- --emacs)
- shift
- CMAKE_ARGS="${CMAKE_ARGS} -DEMACS=\"$1\""
- ;;
- --no-lua-files-install)
- CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_NO_LUA_FILES=1"
- ;;
- --no-elisp-files-install)
- CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_NO_ELISP_FILES=1"
- ;;
- --no-elisp-bytecompile)
- CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_NO_ELISP_BYTECOMPILE=1"
- ;;
- --asan)
- CMAKE_ARGS="${CMAKE_ARGS} -DASAN=address,undefined"
- ;;
- --asan=*)
- CMAKE_ARGS="${CMAKE_ARGS} -DASAN=`echo $1 | sed -e 's,--asan=,,'`"
- ;;
- --elisp-install-location)
- shift
- CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_ELISP_INSTALL_LOCATION=\"$1\""
- ;;
- *)
- usage > /dev/stderr
- echo "Unknown option $1"
- exit 1
- ;;
- esac
- shift
-done
-
-[ -n "$CMAKE_GENERATOR" ] && CMAKE_ARGS="${CMAKE_ARGS} -G \"$CMAKE_GENERATOR\""
-[ -n "$BUILD" ] && CMAKE_ARGS="${CMAKE_ARGS} -DRTAGS_BUILD_CLANG=1"
-
-echo -e "Running cmake:\n\"$CMAKE\" \"$(dirname ${BASH_SOURCE[0]})\" ${CMAKE_ARGS}\n"
-rm -f CMakeCache.txt
-eval "$CMAKE" "$(dirname ${BASH_SOURCE[0]})" ${CMAKE_ARGS}
diff --git a/rtags/man/man7/rc.7 b/rtags/man/man7/rc.7
deleted file mode 100644
index 3625fbc..0000000
--- a/rtags/man/man7/rc.7
+++ /dev/null
@@ -1,386 +0,0 @@
-.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.6.
-.TH RC "7" "June 2018" "rc 2.18.125" "User Commands"
-.SH NAME
-rc \- manual page for rc 2.18.125
-.SH SYNOPSIS
-rc [OPTION]...
-.SH DESCRIPTION
-rc is the RTags client application.
-.PP
-.SH OPTIONS
-.TP
-\fB\-\-verbose\fR|\-v
-Be more verbose.
-.TP
-\fB\-\-version\fR
-Print current version.
-.TP
-\fB\-\-verify\-version\fR [arg]
-Verify that the correct protocol version is used.
-.TP
-\fB\-\-silent\fR|\-Q
-Be silent.
-.TP
-\fB\-\-help\fR|\-h
-Display this help.
-.TP
-\fB\-\-config\fR [arg]
-Use this file (instead of ~/.rcrc).
-.TP
-\fB\-\-no\-rc\fR
-Don't load any rc files.
-.SS "Rdm:"
-.TP
-\fB\-\-quit\-rdm\fR|\-q
-Tell server to shut down with optional exit code as argument.
-.TP
-\fB\-\-connect\-timeout\fR [arg]
-Timeout for connecting to rdm in ms (default 1000).
-.SS "Project management:"
-.TP
-\fB\-\-clear\fR|\-C
-Clear projects.
-.TP
-\fB\-\-project\fR|\-w [optional]
-With arg, select project matching that if unique, otherwise list all projects.
-.TP
-\fB\-\-delete\-project\fR|\-W [arg]
-Delete all projects matching regex.
-.TP
-\fB\-\-job\-count\fR|\-j [optional]
-Set or query current job count. (Prefix with l to set low\-priority\-job\-count).
-.SS "Indexing commands:"
-.TP
-\fB\-\-compile\fR|\-c [optional]
-Pass compilation arguments to rdm.
-.TP
-\fB\-\-guess\-flags\fR
-Guess compile flags (used with \fB\-c\fR).
-.TP
-\fB\-\-load\-compile\-commands\fR|\-J [optional]
-Load compile_commands.json from directory
-.TP
-\fB\-\-suspend\fR|\-X [optional]
-Dump suspended files (don't track changes in these files) with no arg. Otherwise toggle suspension for arg.
-.SS "Query commands:"
-.TP
-\fB\-\-follow\-location\fR|\-f [arg]
-Follow this location.
-.TP
-\fB\-\-references\-name\fR|\-R [arg]
-Find references matching arg.
-.TP
-\fB\-\-references\fR|\-r [arg]
-Find references matching this location.
-.TP
-\fB\-\-list\-symbols\fR|\-S [optional]
-List symbol names matching arg.
-.TP
-\fB\-\-find\-symbols\fR|\-F [optional]
-Find symbols matching arg.
-.TP
-\fB\-\-symbol\-info\fR|\-U [arg]
-Get cursor info for this location.
-.TP
-\fB\-\-status\fR|\-s [optional]
-Dump status of rdm. Arg can be symbols or symbolNames.
-.TP
-\fB\-\-diagnose\fR [arg]
-Resend diagnostics for file.
-.TP
-\fB\-\-diagnose\-all\fR
-Resend diagnostics for all files.
-.TP
-\fB\-\-last\-indexed\fR
-Get timestamp of the last time indexing completed for the current project.
-.TP
-\fB\-\-is\-indexed\fR|\-T [arg]
-Check if rtags knows about, and is ready to return information about, this source file.
-.TP
-\fB\-\-is\-indexing\fR
-Check if rtags is currently indexing files.
-.TP
-\fB\-\-has\-filemanager\fR [optional]
-Check if rtags has info about files in this directory.
-.TP
-\fB\-\-preprocess\fR|\-E [arg]
-Preprocess file.
-.TP
-\fB\-\-reindex\fR|\-V [optional]
-Reindex all files or all files matching pattern.
-.TP
-\fB\-\-check\-reindex\fR|\-x [optional]
-Check if reindexing is necessary for all files matching pattern.
-.TP
-\fB\-\-path\fR|\-P [optional]
-Print files matching pattern.
-.TP
-\fB\-\-current\-project\fR
-Print path for current project.
-.TP
-\fB\-\-dump\-file\fR|\-d [arg]
-Dump source file.
-.TP
-\fB\-\-check\-includes\fR [arg]
-Check includes for source file.
-.TP
-\fB\-\-dump\-file\-maps\fR [arg]
-Dump file maps for file.
-.TP
-\fB\-\-generate\-test\fR [arg]
-Generate a test for a given source file.
-.TP
-\fB\-\-rdm\-log\fR|\-g
-Receive logs from rdm.
-.TP
-\fB\-\-fixits\fR [arg]
-Get fixits for file.
-.TP
-\fB\-\-remove\fR|\-D [arg]
-Remove file from project.
-.TP
-\fB\-\-find\-project\-root\fR [arg]
-Use to check behavior of find\-project\-root.
-.TP
-\fB\-\-find\-project\-build\-root\fR [arg]
-Use to check behavior of find\-project\-root for builds.
-.TP
-\fB\-\-include\-file\fR [arg]
-Use to generate include statement for symbol.
-.TP
-\fB\-\-sources\fR [optional]
-Dump sources for source file.
-.TP
-\fB\-\-dependencies\fR [arg]
-Dump dependencies for source file [(includes, included\-by, depends\-on, depended\-on, tree\-depends\-on, raw)].
-.TP
-\fB\-\-all\-dependencies\fR
-Dump dependencies for all source files [(includes, included\-by, depends\-on, depended\-on, tree\-depends\-on, raw)].
-.TP
-\fB\-\-reload\-file\-manager\fR|\-B
-Reload file manager.
-.TP
-\fB\-\-man\fR
-Output XML for xmltoman to generate man page for rc :\-)
-.TP
-\fB\-\-code\-complete\-at\fR|\-l [arg]
-Code complete at location: arg is file:line:col.
-.TP
-\fB\-\-send\-diagnostics\fR [arg]
-Only for debugging. Send data to all \fB\-G\fR connections.
-.TP
-\fB\-\-dump\-completions\fR
-Dump cached completions.
-.TP
-\fB\-\-dump\-compile\-commands\fR
-Dump compilation database for project.
-.TP
-\fB\-\-set\-buffers\fR [optional]
-Set active buffers (list of filenames for active buffers in editor).
-.TP
-\fB\-\-list\-buffers\fR
-List active buffers.
-.TP
-\fB\-\-add\-buffers\fR [arg]
-Add additional buffers.
-.TP
-\fB\-\-remove\-buffers\fR [arg]
-Remove buffers.
-.TP
-\fB\-\-list\-cursor\-kinds\fR
-List spelling for known cursor kinds.
-.TP
-\fB\-\-class\-hierarchy\fR [arg]
-Dump class hierarcy for struct/class at location.
-.TP
-\fB\-\-debug\-locations\fR [optional]
-Manipulate debug locations.
-.TP
-\fB\-\-validate\fR
-Validate database files for current project.
-.TP
-\fB\-\-tokens\fR [arg]
-Dump tokens for file. \fB\-\-tokens\fR file.cpp:123\-321 for range.
-.SS "Command flags:"
-.TP
-\fB\-\-strip\-paren\fR|\-p
-Strip parens in various contexts.
-.TP
-\fB\-\-max\fR|\-M [arg]
-Max lines of output for queries.
-.TP
-\fB\-\-reverse\-sort\fR|\-O
-Sort output reversed.
-.TP
-\fB\-\-rename\fR
-Used for \fB\-\-references\fR to indicate that we're using the results to rename symbols.
-.TP
-\fB\-\-unsaved\-file\fR [arg]
-Pass unsaved file on command line. E.g. \fB\-\-unsaved\-file\fR=\fI\,main\/\fR.cpp:1200 then write 1200 bytes on stdin.
-.TP
-\fB\-\-log\-file\fR|\-L [arg]
-Log to this file.
-.TP
-\fB\-\-no\-context\fR|\-N
-Don't print context for locations.
-.TP
-\fB\-\-path\-filter\fR|\-i [arg]
-Filter out results not matching with arg.
-.TP
-\fB\-\-dependency\-filter\fR [arg]
-Filter out results unless argument depends on them.
-.TP
-\fB\-\-range\-filter\fR [arg]
-Filter out results not in the specified range.
-.TP
-\fB\-\-filter\-system\-headers\fR|\-H
-Don't exempt system headers from path filters.
-.TP
-\fB\-\-all\-references\fR|\-e
-Include definitions/declarations/constructors/destructors for references. Used for rename symbol.
-.TP
-\fB\-\-target\-usrs\fR
-Print all matching usr targets for \fB\-f\fR. Used for debugging.
-.TP
-\fB\-\-all\-targets\fR
-Print multiple targets for \fB\-f\fR. Sorted by best match.
-.TP
-\fB\-\-elisp\fR|\-Y
-Output elisp: (list "one" "two" ...).
-.TP
-\fB\-\-json\fR
-Output json.
-.TP
-\fB\-\-diagnostics\fR|\-m
-Receive async formatted diagnostics from rdm.
-.TP
-\fB\-\-match\-regexp\fR|\-Z
-Treat various text patterns as regexps (\fB\-P\fR, \fB\-i\fR, \fB\-V\fR, \fB\-F\fR).
-.TP
-\fB\-\-match\-icase\fR|\-I
-Match case insensitively
-.TP
-\fB\-\-absolute\-path\fR|\-K
-Print files with absolute path.
-.TP
-\fB\-\-socket\-file\fR|\-n [arg]
-Use this socket file (default ~/.rdm).
-.TP
-\fB\-\-socket\-address\fR [arg]
-Use this host:port combination (instead of \fB\-\-socket\-file\fR).
-.TP
-\fB\-\-timeout\fR|\-y [arg]
-Max time in ms to wait for job to finish (default no timeout).
-.TP
-\fB\-\-find\-virtuals\fR|\-k
-Use in combinations with \fB\-R\fR or \fB\-r\fR to show other implementations of this function.
-.TP
-\fB\-\-find\-file\-prefer\-exact\fR|\-A
-Use to make \fB\-\-find\-file\fR prefer exact matches over partial matches.
-.TP
-\fB\-\-symbol\-info\-include\-parents\fR
-Use to make \fB\-\-symbol\-info\fR include parent symbols.
-.TP
-\fB\-\-symbol\-info\-include\-targets\fR
-Use to make \fB\-\-symbol\-info\fR include target symbols.
-.TP
-\fB\-\-symbol\-info\-include\-references\fR
-Use to make \fB\-\-symbol\-info\fR include reference symbols.
-.TP
-\fB\-\-symbol\-info\-include\-base\-classes\fR
-Use to make \fB\-\-symbol\-info\fR include baseclasses' symbols.
-.TP
-\fB\-\-cursor\-kind\fR
-Include cursor kind in \fB\-\-find\-symbols\fR output.
-.TP
-\fB\-\-display\-name\fR
-Include display name in \fB\-\-find\-symbols\fR output.
-.TP
-\fB\-\-current\-file\fR [arg]
-Pass along which file is being edited to give rdm a better chance at picking the right project.
-.TP
-\fB\-\-declaration\-only\fR|\-G
-Filter out definitions (unless inline).
-.TP
-\fB\-\-definition\-only\fR
-Filter out declarations (unless inline).
-.TP
-\fB\-\-kind\-filter\fR [arg]
-Only return results matching this kind.
-.TP
-\fB\-\-containing\-function\fR|\-o
-Include name of containing function in output.
-.TP
-\fB\-\-containing\-function\-location\fR
-Include location of containing function in output.
-.TP
-\fB\-\-build\-index\fR [arg]
-For sources with multiple builds, use the arg'th.
-.TP
-\fB\-\-compilation\-flags\-only\fR
-For \fB\-\-source\fR, only print compilation flags.
-.TP
-\fB\-\-compilation\-flags\-split\-line\fR
-For \fB\-\-source\fR, print one compilation flag per line.
-.TP
-\fB\-\-compilation\-flags\-pwd\fR
-For \fB\-\-source\fR, print pwd for compile command on the first line.
-.TP
-\fB\-\-dump\-include\-headers\fR
-For \fB\-\-dump\-file\fR, also dump dependencies.
-.TP
-\fB\-\-silent\-query\fR
-Don't log this request in rdm.
-.TP
-\fB\-\-synchronous\-completions\fR
-Wait for completion results and print them to stdout.
-.TP
-\fB\-\-synchronous\-diagnostics\fR
-Wait for diagnostics and print them to stdout.
-.TP
-\fB\-\-xml\fR
-Output XML
-.TP
-\fB\-\-no\-sort\-references\-by\-input\fR
-Don't sort references by input position.
-.TP
-\fB\-\-project\-root\fR [arg]
-Override project root for compile commands.
-.TP
-\fB\-\-rtags\-config\fR [arg]
-Print out .rtags\-config for argument.
-.TP
-\fB\-\-wildcard\-symbol\-names\fR|\-a
-Expand * like wildcards in \fB\-\-list\-symbols\fR and \fB\-\-find\-symbols\fR.
-.TP
-\fB\-\-no\-color\fR|\-z
-Don't colorize context.
-.TP
-\fB\-\-wait\fR
-Wait for reindexing to finish.
-.TP
-\fB\-\-code\-complete\-include\-macros\fR
-Include macros in code completion results.
-.TP
-\fB\-\-code\-complete\-includes\fR
-Give includes in completion results.
-.TP
-\fB\-\-code\-complete\-no\-wait\fR
-Don't wait for synchronous completion if the translation unit has to be created.
-.TP
-\fB\-\-code\-complete\-prefix\fR [arg]
-Filter out code completion results that don't start with this prefix.
-.TP
-\fB\-\-code\-completion\-enabled\fR|\-b
-Inform rdm that we're code\-completing. Use with \fB\-\-diagnose\fR
-.TP
-\fB\-\-no\-spell\-checking\fR
-Don't produce spell check info in diagnostics.
-.TP
-\fB\-\-tokens\-include\-symbols\fR
-Include symbols for tokens.
-.TP
-\fB\-\-no\-realpath\fR
-Don't resolve paths using realpath(3).
-.SH "SEE ALSO"
-rdm(7)
diff --git a/rtags/man/man7/rdm.7 b/rtags/man/man7/rdm.7
deleted file mode 100644
index b351d85..0000000
--- a/rtags/man/man7/rdm.7
+++ /dev/null
@@ -1,272 +0,0 @@
-.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.6.
-.TH RDM "7" "June 2018" "rdm 2.18.125" "User Commands"
-.SH NAME
-rdm \- manual page for rdm 2.18.125
-.SH SYNOPSIS
-rdm [OPTION]...
-.SH DESCRIPTION
-RTags is a client/server application that indexes C/C++ code and keeps
-a persistent file\-based database of references, declarations,
-definitions, symbolnames etc. There's also limited support for
-ObjC/ObjC++. It allows you to find symbols by name (including nested
-class and namespace scope). Most importantly we give you proper
-follow\-symbol and find\-references support. We also have neat little
-things like rename\-symbol, integration with clang's "fixits"
-(http://clang.llvm.org/diagnostics.html). We also integrate with
-flymake using clang's vastly superior errors and warnings. Since
-RTags constantly will reindex "dirty" files you get live updates of
-compiler errors and warnings. Since we already know how to compile
-your sources we have a way to quickly bring up the preprocessed output
-of the current source file in a buffer.
-
-While existing taggers like gnu global, cscope, etags, ctags etc do a
-decent job for C they often fall a little bit short for C++. With its
-incredible lexical complexity, parsing C++ is an incredibly hard task
-and we make no bones about the fact that the only reason we are able
-to improve on the current tools is because of clang
-(http://clang.llvm.org/). RTags is named RTags in recognition of
-Roberto Raggi on whose C++ parser we intended to base this project but
-he assured us clang was the way to go. The name stuck though.
-.PP
-.SH OPTIONS
-.TP
-\fB\-\-help\fR|\-h
-Display this page.
-.TP
-\fB\-\-version\fR
-Display version.
-.TP
-\fB\-\-include\-path\fR|\-I [arg]
-Add additional include path to clang.
-.TP
-\fB\-\-no\-libclang\-include\-path\fR
-Don't use the include path from libclang.
-.TP
-\fB\-\-isystem\fR|\-s [arg]
-Add additional system include path to clang.
-.TP
-\fB\-\-define\fR|\-D [arg]
-Add additional define directive to clang.
-.TP
-\fB\-\-default\-argument\fR [arg]
-Add additional argument to clang.
-.TP
-\fB\-\-log\-file\fR|\-L [arg]
-Log to this file.
-.TP
-\fB\-\-crash\-dump\-file\fR [arg]
-File to dump crash log to (default is /crash.dump).
-.TP
-\fB\-\-setenv\fR|\-e [arg]
-Set this environment variable (\fB\-\-setenv\fR "foobar=1").
-.TP
-\fB\-\-no\-Wall\fR|\-W
-Don't use \fB\-Wall\fR.
-.TP
-\fB\-\-Weverything\fR|\-u
-Use \fB\-Weverything\fR.
-.TP
-\fB\-\-verbose\fR|\-v
-Change verbosity, multiple \fB\-v\fR's are allowed.
-.TP
-\fB\-\-job\-count\fR|\-j [arg]
-Spawn this many concurrent processes for indexing.
-.TP
-\fB\-\-header\-error\-job\-count\fR|\-H [arg]
-Allow this many concurrent header error jobs (default std::max(1, \fB\-\-job\-count\fR / 2)).
-.TP
-\fB\-\-test\fR|\-t [arg]
-Run this test.
-.TP
-\fB\-\-test\-timeout\fR|\-z [arg]
-Timeout for test to complete.
-.TP
-\fB\-\-clean\-slate\fR|\-C
-Clear out all data.
-.TP
-\fB\-\-disable\-sighandler\fR|\-x
-Disable signal handler to dump stack for crashes.
-.TP
-\fB\-\-silent\fR|\-S
-No logging to stdout/stderr.
-.TP
-\fB\-\-exclude\-filter\fR|\-X [arg]
-Files to exclude from rdm, default "*/CMakeFiles/*;*/cmake*/Modules/*;*/conftest.c*;/tmp/*;/private/tmp/*;/private/var/*".
-.TP
-\fB\-\-socket\-file\fR|\-n [arg]
-Use this file for the server socket (default ~/.rdm).
-.TP
-\fB\-\-data\-dir\fR|\-d [arg]
-Use this directory to store persistent data (default \fI\,$XDG_CACHE_HOME/rtags\/\fP otherwise ~/.cache/rtags).
-.TP
-\fB\-\-ignore\-printf\-fixits\fR|\-F
-Disregard any clang fixit that looks like it's trying to fix format for printf and friends.
-.TP
-\fB\-\-error\-limit\fR|\-f [arg]
-Set error limit to argument (\fB\-ferror\-limit=\fR{arg} (default 50).
-.TP
-\fB\-\-block\-argument\fR|\-G [arg]
-Block this argument from being passed to clang. E.g. rdm \fB\-\-block\-argument\fR \fB\-fno\-inline\fR
-.TP
-\fB\-\-no\-spell\-checking\fR|\-l
-Don't pass \fB\-fspell\-checking\fR.
-.TP
-\fB\-\-large\-by\-value\-copy\fR|\-r [arg]
-Use \fB\-Wlarge\-by\-value\-copy\fR=\fI\,[arg]\/\fR when invoking clang.
-.TP
-\fB\-\-allow\-multiple\-sources\fR|\-m
-Don't merge source files added with \fB\-c\fR.
-.TP
-\fB\-\-no\-startup\-project\fR|\-o
-Don't restore the last current project on startup.
-.TP
-\fB\-\-no\-no\-unknown\-warnings\-option\fR|\-Y
-Don't pass \fB\-Wno\-unknown\-warning\-option\fR.
-.TP
-\fB\-\-ignore\-compiler\fR|\-b [arg]
-Ignore this compiler.
-.TP
-\fB\-\-compiler\-wrappers\fR [arg]
-Consider these filenames compiler wrappers (split on ;), default ccache".
-.TP
-\fB\-\-watch\-system\-paths\fR|\-w
-Watch system paths for changes.
-.TP
-\fB\-\-rp\-visit\-file\-timeout\fR|\-Z [arg]
-Timeout for rp visitfile commands in ms (0 means no timeout) (default 60000).
-.TP
-\fB\-\-rp\-indexer\-message\-timeout\fR|\-T [arg]
-Timeout for rp indexer\-message in ms (0 means no timeout) (default 60000).
-.TP
-\fB\-\-rp\-connect\-timeout\fR|\-O [arg]
-Timeout for connection from rp to rdm in ms (0 means no timeout) (default 0).
-.TP
-\fB\-\-rp\-connect\-attempts\fR [arg]
-Number of times rp attempts to connect to rdm before giving up. (default 3).
-.TP
-\fB\-\-rp\-nice\-value\fR|\-a [arg]
-Nice value to use for rp (nice(2)) (default is no nicing).
-.TP
-\fB\-\-suspend\-rp\-on\-crash\fR|\-q
-Suspend rp in SIGSEGV handler (default off).
-.TP
-\fB\-\-rp\-log\-to\-syslog\fR
-Make rp log to syslog.
-.TP
-\fB\-\-start\-suspended\fR|\-Q
-Start out suspended (no reindexing enabled).
-.TP
-\fB\-\-separate\-debug\-and\-release\fR|\-E
-Normally rdm doesn't consider release and debug as different builds. Pass this if you want it to.
-.TP
-\fB\-\-separate\-32\-bit\-and\-64\-bit\fR
-Normally rdm doesn't consider \fB\-m32\fR and \fB\-m64\fR as different builds. Pass this if you want it to.
-.HP
-\fB\-\-ignore\-include\-path\-differences\-in\-usr\fR Don't consider sources that only differ in includepaths within \fI\,/usr\/\fP (not including /usr/home/) as different builds.
-.TP
-\fB\-\-max\-crash\-count\fR|\-K [arg]
-Max number of crashes before giving up a sourcefile (default 5).
-.TP
-\fB\-\-max\-socket\-write\-buffer\-size\fR [arg]
-Max number of bytes buffered after EAGAIN.
-.TP
-\fB\-\-completion\-cache\-size\fR|\-i [arg]
-Number of translation units to cache (default 10).
-.TP
-\fB\-\-completion\-no\-filter\fR
-Don't filter private members and destructors from completions.
-.TP
-\fB\-\-completion\-logs\fR
-Log more info about completions.
-.TP
-\fB\-\-max\-include\-completion\-depth\fR [arg]
-Max recursion depth for header completion (default 3).
-.TP
-\fB\-\-allow\-Wpedantic\fR|\-P
-Don't strip out \fB\-Wpedantic\fR. This can cause problems in certain projects.
-.TP
-\fB\-\-allow\-Werror\fR
-Don't strip out \fB\-Werror\fR and \fB\-Wfatal\-errors\fR. By default these are stripped out.
-.TP
-\fB\-\-enable\-compiler\-manager\fR|\-R
-Query compilers for their actual include paths instead of letting clang use its own.
-.TP
-\fB\-\-enable\-NDEBUG\fR|\-g
-Don't remove \fB\-DNDEBUG\fR from compile lines.
-.TP
-\fB\-\-progress\fR|\-p
-Report compilation progress in diagnostics output.
-.TP
-\fB\-\-max\-file\-map\-cache\-size\fR|\-y [arg]
-Max files to cache per query (Should not exceed maximum number of open file descriptors allowed per process) (default 500).
-.TP
-\fB\-\-no\-filemanager\-watch\fR|\-M
-Don't use a file system watcher for filemanager.
-.TP
-\fB\-\-no\-filemanager\fR
-Don't scan project directory for files. (rc \fB\-P\fR won't work).
-.TP
-\fB\-\-no\-file\-lock\fR
-Disable file locking. Not entirely safe but might improve performance on certain systems.
-.TP
-\fB\-\-pch\-enabled\fR
-Enable PCH (experimental).
-.TP
-\fB\-\-no\-filesystem\-watcher\fR|\-B
-Disable file system watching altogether. Reindexing has to be triggered manually.
-.TP
-\fB\-\-arg\-transform\fR|\-V [arg]
-Use arg to transform arguments. [arg] should be executable with (execv(3)).
-.TP
-\fB\-\-no\-comments\fR
-Don't parse/store doxygen comments.
-.TP
-\fB\-\-inactivity\-timeout\fR [arg]
-Time in seconds after which rdm will quit if there's been no activity (N.B., once rdm has quit, something will need to re\-run it!).
-.TP
-\fB\-\-daemon\fR
-Run as daemon (detach from terminal).
-.TP
-\fB\-\-log\-file\-log\-level\fR [arg]
-Log level for log file (default is error), options are: error, warning, debug or verbose\-debug.
-.TP
-\fB\-\-watch\-sources\-only\fR
-Only watch source files (not dependencies).
-.TP
-\fB\-\-debug\-locations\fR
-Set debug locations.
-.TP
-\fB\-\-validate\-file\-maps\fR
-Spend some time validating project data on startup.
-.TP
-\fB\-\-tcp\-port\fR [arg]
-Listen on this tcp socket (default none).
-.TP
-\fB\-\-rp\-path\fR [arg]
-Path to rp.
-.TP
-\fB\-\-log\-timestamp\fR
-Add timestamp to logs.
-.TP
-\fB\-\-log\-flush\fR
-Flush stderr/stdout after each log.
-.TP
-\fB\-\-sandbox\-root\fR [arg]
-Create index using relative paths by stripping dir (enables copying of tag index db files without need to reindex).
-.TP
-\fB\-\-poll\-timer\fR [arg]
-Poll the database of the current project every seconds.
-.TP
-\fB\-\-no\-realpath\fR
-Don't use realpath(3) for files
-.TP
-\fB\-\-translation\-unit\-cache\fR
-Cache translation units. Not working yet.
-.TP
-\fB\-\-config\fR|\-c [arg]
-Use this file (instead of ~/.rdmrc).
-.TP
-\fB\-\-no\-rc\fR|\-N
-Don't load any rc files.
-.SH "SEE ALSO"
-rc(7)
diff --git a/rtags/scripts/bump-version.sh b/rtags/scripts/bump-version.sh
deleted file mode 100755
index 098559e..0000000
--- a/rtags/scripts/bump-version.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-
-SCRIPT="$(readlink -f ${BASH_SOURCE[0]})"
-DIR="$(dirname $SCRIPT)"
-
-# echo "$SCRIPT $DIR"
-
-MAJOR=`echo $1 | awk -F. '{print $1}'`
-MINOR=`echo $1 | awk -F. '{print $2}'`
-
-if ! echo "$1" | grep -q "^[0-9]\+\.[0-9]\+$"; then
- echo "Bad argument: \"$1\""
- echo "Usage bump-version.sh 3.22"
- exit 1
-fi
-
-SED=sed
-[ -n "`which gsed`" ] && SED=gsed
-
-$SED -i"" -e "s,^set(RTAGS_VERSION_MAJOR [0-9]\+),set(RTAGS_VERSION_MAJOR $MAJOR)," -e "s,^set(RTAGS_VERSION_MINOR [0-9]\+),set(RTAGS_VERSION_MINOR $MINOR)," "$DIR/../CMakeLists.txt"
-$SED -i"" -e "s,^(defconst rtags-package-version \"[0-9]\+\.[0-9]\+\"),(defconst rtags-package-version \"${MAJOR}.${MINOR}\")," "$DIR/../src/rtags.el"
-$SED -i"" -e "s,https://andersbakken\.github\.io/rtags-releases/rtags-[0-9]\+\.[0-9]\+\.tar\.,https://andersbakken.github.io/rtags-releases/rtags-$MAJOR.$MINOR.tar.,g" "$DIR/../README.org"
-
-git commit -m "Bump version to ${MAJOR}.${MINOR}" $DIR/../README.org $DIR/../CMakeLists.txt $DIR/../src/rtags.el
-git tag "v${MAJOR}.${MINOR}"
diff --git a/rtags/scripts/fix-dylib.sh b/rtags/scripts/fix-dylib.sh
deleted file mode 100755
index 83f4fe0..0000000
--- a/rtags/scripts/fix-dylib.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-#nstall_name_tool -change "@executable_path/../lib/libclang.3.2.dylib" "@executable_path/../3rdparty/clang_install/lib/libclang.3.2.dylib" rdm
-
-REAL=$(readlink "$1"/3rdparty/clang_install/lib/libclang.dylib)
-install_name_tool -change "@executable_path/../lib/$(basename \"$REAL\")" "@executable_path/../3rdparty/clang_install/lib/$(basename \"$REAL\")" $2
diff --git a/rtags/scripts/gen-man-pages.sh b/rtags/scripts/gen-man-pages.sh
deleted file mode 100755
index 8a394c6..0000000
--- a/rtags/scripts/gen-man-pages.sh
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/bin/bash -e
-# gen-man-pages.sh --- generate man pages
-#
-# Copyright (c) Christian Schwarzgruber
-#
-# This file is part of RTags (http://rtags.net).
-#
-# RTags is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or (at
-# your option) any later version.
-#
-# RTags is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Emacs. If not, see . */
-#
-# Description: rc, rdm and help2man need to be in the PATH environment variable.
-BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-
-if [ $# -lt 1 ]; then
- echo "Usage: $(basename $0) RDM_RC_BIN_DIR"
- exit 1
-fi
-
-MAN_BASE="$BASE_DIR/man/man7"
-
-# Force simply locale `C`
-LC_TIME=C
-
-# Generate the rc manual page.
-echo 'Generating manual page for "rc"'
-help2man --no-info -s 7 \
- -i <(echo "
-[SYNOPSIS]
-rc [OPTION]...
-
-[DESCRIPTION]
-rc is the RTags client application.
-
-[SEE ALSO]
-rdm(7)
-") "$1/rc" > "$MAN_BASE/rc.7"
-
-# Generate the rdm manual page.
-echo 'Generating manual page for "rdm"'
-help2man --no-info -s 7 \
- -i <(echo "
-[SYNOPSIS]
-rdm [OPTION]...
-
-[DESCRIPTION]
-RTags is a client/server application that indexes C/C++ code and keeps
-a persistent file\-based database of references, declarations,
-definitions, symbolnames etc. There's also limited support for
-ObjC/ObjC++. It allows you to find symbols by name (including nested
-class and namespace scope). Most importantly we give you proper
-follow\-symbol and find\-references support. We also have neat little
-things like rename\-symbol, integration with clang's \"fixits\"
-(http://clang.llvm.org/diagnostics.html). We also integrate with
-flymake using clang's vastly superior errors and warnings. Since
-RTags constantly will reindex \"dirty\" files you get live updates of
-compiler errors and warnings. Since we already know how to compile
-your sources we have a way to quickly bring up the preprocessed output
-of the current source file in a buffer.
-
-While existing taggers like gnu global, cscope, etags, ctags etc do a
-decent job for C they often fall a little bit short for C++. With its
-incredible lexical complexity, parsing C++ is an incredibly hard task
-and we make no bones about the fact that the only reason we are able
-to improve on the current tools is because of clang
-(http://clang.llvm.org/). RTags is named RTags in recognition of
-Roberto Raggi on whose C++ parser we intended to base this project but
-he assured us clang was the way to go. The name stuck though.
-
-[SEE ALSO]
-rc(7)
-") "$1/rdm" > "$MAN_BASE/rdm.7"
-
-# Fix-ups
-sed -ri \
- -e '/^(rdm|rc) options...$/d' \
- -e 's/^Options:$/.SH OPTIONS/' \
- -e 's/^(Path to rp) \(default.*\).$/\1./' \
- -e '/job\\-count/{
- n
- s/(.*indexing) \(default [0-9]+\).$/\1./
- }' \
- "$MAN_BASE/rc.7" "$MAN_BASE/rdm.7"
-exit 0
diff --git a/rtags/scripts/getclang.sh b/rtags/scripts/getclang.sh
deleted file mode 100755
index 136f32d..0000000
--- a/rtags/scripts/getclang.sh
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/bin/bash
-
-VERSION="$1"
-[ -z "${VERSION}" ] && VERSION="3.8.1"
-
-CHECKSUMDIR=`dirname "${BASH_SOURCE[0]}"`/../llvm-checksums/
-
-LLVM=llvm-${VERSION}.src
-LLVM_FILE=${LLVM}.tar.xz
-CLANG=cfe-${VERSION}.src
-CLANG_FILE=${CLANG}.tar.xz
-LIBCXX=libcxx-${VERSION}.src
-LIBCXX_FILE=${LIBCXX}.tar.xz
-
-function dnload()
-{
- local FILE=$1-${VERSION}.src.tar.xz
- local URL=http://llvm.org/releases/${VERSION}/${FILE}
- STATUS=`curl -L -w "%{http_code}" -z ${FILE} https://releases.llvm.org/${VERSION}/${FILE} -o ${FILE} 2>/dev/null`
- echo ${STATUS}
-}
-
-STATUS=`dnload llvm`
-if [ "${STATUS}" == 200 ] || [ ! -d llvm ]; then
- tar xf ${LLVM_FILE}
- rm -rf llvm
- mv ${LLVM} llvm
- dnload cfe >/dev/null
- tar xf ${CLANG_FILE}
- rm -f llvm/tools/clang
- mv ${CLANG} llvm/tools/clang
-
- if [ `uname -s` = Darwin ]; then
- dnload libcxx >/dev/null
- tar xf ${LIBCXX_FILE}
- mv ${LIBCXX} llvm/projects/libcxx
- fi
-fi
diff --git a/rtags/scripts/git-archive-all b/rtags/scripts/git-archive-all
deleted file mode 100755
index 0f96f00..0000000
--- a/rtags/scripts/git-archive-all
+++ /dev/null
@@ -1,292 +0,0 @@
-#!/bin/bash -
-#
-# File: git-archive-all.sh
-#
-# Description: A utility script that builds an archive file(s) of all
-# git repositories and submodules in the current path.
-# Useful for creating a single tarfile of a git super-
-# project that contains other submodules.
-#
-# Examples: Use git-archive-all.sh to create archive distributions
-# from git repositories. To use, simply do:
-#
-# cd $GIT_DIR; git-archive-all.sh
-#
-# where $GIT_DIR is the root of your git superproject.
-#
-# License: GPL3
-#
-###############################################################################
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-#
-###############################################################################
-
-# DEBUGGING
-set -e
-set -C # noclobber
-
-# TRAP SIGNALS
-trap 'cleanup' QUIT EXIT
-
-# For security reasons, explicitly set the internal field separator
-# to newline, space, tab
-OLD_IFS=$IFS
-IFS='
- '
-
-function cleanup () {
- rm -f $TMPFILE
- rm -f $TOARCHIVE
- IFS="$OLD_IFS"
-}
-
-function usage () {
- echo "Usage is as follows:"
- echo
- echo "$PROGRAM <--version>"
- echo " Prints the program version number on a line by itself and exits."
- echo
- echo "$PROGRAM <--usage|--help|-?>"
- echo " Prints this usage output and exits."
- echo
- echo "$PROGRAM [--format ] [--prefix ] [--verbose|-v] [--separate|-s]"
- echo " [--tree-ish|-t ] [output_file]"
- echo " Creates an archive for the entire git superproject, and its submodules"
- echo " using the passed parameters, described below."
- echo
- echo " If '--format' is specified, the archive is created with the named"
- echo " git archiver backend. Obviously, this must be a backend that git archive"
- echo " understands. The format defaults to 'tar' if not specified."
- echo
- echo " If '--prefix' is specified, the archive's superproject and all submodules"
- echo " are created with the prefix named. The default is to not use one."
- echo
- echo " If '--separate' or '-s' is specified, individual archives will be created"
- echo " for each of the superproject itself and its submodules. The default is to"
- echo " concatenate individual archives into one larger archive."
- echo
- echo " If '--tree-ish' is specified, the archive will be created based on whatever"
- echo " you define the tree-ish to be. Branch names, commit hash, etc. are acceptable."
- echo " Defaults to HEAD if not specified. See git archive's documentation for more"
- echo " information on what a tree-ish is."
- echo
- echo " If 'output_file' is specified, the resulting archive is created as the"
- echo " file named. This parameter is essentially a path that must be writeable."
- echo " When combined with '--separate' ('-s') this path must refer to a directory."
- echo " Without this parameter or when combined with '--separate' the resulting"
- echo " archive(s) are named with a dot-separated path of the archived directory and"
- echo " a file extension equal to their format (e.g., 'superdir.submodule1dir.tar')."
- echo
- echo " The special value '-' (single dash) is treated as STDOUT and, when used, the"
- echo " --separate option is ignored. Use a double-dash to separate the outfile from"
- echo " the value of previous options. For example, to write a .zip file to STDOUT:"
- echo
- echo " ./$PROGRAM --format zip -- -"
- echo
- echo " If '--verbose' or '-v' is specified, progress will be printed."
-}
-
-function version () {
- echo "$PROGRAM version $VERSION"
-}
-
-# Internal variables and initializations.
-readonly PROGRAM=$(basename "$0")
-readonly VERSION=0.3
-
-SEPARATE=0
-VERBOSE=0
-
-TARCMD=$(command -v gnutar || command -v gtar || command -v tar)
-FORMAT=tar
-PREFIX=
-TREEISH=HEAD
-
-# RETURN VALUES/EXIT STATUS CODES
-readonly E_BAD_OPTION=254
-readonly E_UNKNOWN=255
-
-# Process command-line arguments.
-while test $# -gt 0; do
- if [ x"$1" == x"--" ]; then
- # detect argument termination
- shift
- break
- fi
- case $1 in
- --format )
- shift
- FORMAT="$1"
- shift
- ;;
-
- --prefix )
- shift
- PREFIX="$1"
- shift
- ;;
-
- --separate | -s )
- shift
- SEPARATE=1
- ;;
-
- --tree-ish | -t )
- shift
- TREEISH="$1"
- shift
- ;;
-
- --version )
- version
- exit
- ;;
-
- --verbose | -v )
- shift
- VERBOSE=1
- ;;
-
- -? | --usage | --help )
- usage
- exit
- ;;
-
- -* )
- echo "Unrecognized option: $1" >&2
- usage
- exit $E_BAD_OPTION
- ;;
-
- * )
- break
- ;;
- esac
-done
-
-OLD_PWD=$(pwd)
-TMPDIR=${TMPDIR:-/tmp}
-TMPFILE=$(mktemp "$TMPDIR/$PROGRAM.XXXXXX") # Create a place to store our work's progress
-TOARCHIVE=$(mktemp "$TMPDIR/$PROGRAM.toarchive.XXXXXX")
-OUT_FILE=$OLD_PWD # assume "this directory" without a name change by default
-
-if [ ! -z "$1" ]; then
- OUT_FILE="$1"
- if [ "-" == $OUT_FILE ]; then
- SEPARATE=0
- fi
- shift
-fi
-
-# Validate parameters; error early, error often.
-if [ "-" == $OUT_FILE -o $SEPARATE -ne 1 ] && [ "$FORMAT" == "tar" -a $($TARCMD --help | grep -q -- "--concatenate"; echo $?) -ne 0 ]; then
- echo "Your 'tar' does not support the '--concatenate' option, which we need"
- echo "to produce a single tarfile. Either install a compatible tar (such as"
- echo "gnutar), or invoke $PROGRAM with the '--separate' option."
- exit
-elif [ $SEPARATE -eq 1 -a ! -d $OUT_FILE ]; then
- echo "When creating multiple archives, your destination must be a directory."
- echo "If it's not, you risk being surprised when your files are overwritten."
- exit
-elif [ $(git config -l | grep -q '^core\.bare=false'; echo $?) -ne 0 ]; then
- echo "$PROGRAM must be run from a git working copy (i.e., not a bare repository)."
- exit
-fi
-
-# Create the superproject's git-archive
-if [ $VERBOSE -eq 1 ]; then
- echo -n "creating superproject archive..."
-fi
-git archive --format=$FORMAT --prefix="$PREFIX" $TREEISH > "$TMPDIR/$(basename "$(pwd)").$FORMAT"
-if [ $VERBOSE -eq 1 ]; then
- echo "done"
-fi
-echo "$TMPDIR/$(basename "$(pwd)").$FORMAT" >| $TMPFILE # clobber on purpose
-superfile=$(head -n 1 $TMPFILE)
-
-if [ $VERBOSE -eq 1 ]; then
- echo -n "looking for subprojects..."
-fi
-# find all '.git' dirs, these show us the remaining to-be-archived dirs
-# we only want directories that are below the current directory
-find . -mindepth 2 -name '.git' -type d -print | sed -e 's/^\.\///' -e 's/\.git$//' >> $TOARCHIVE
-# as of version 1.7.8, git places the submodule .git directories under the superprojects .git dir
-# the submodules get a .git file that points to their .git dir. we need to find all of these too
-find . -mindepth 2 -name '.git' -type f -print0 | xargs -0 grep -l "gitdir" | sed -e 's/^\.\///' -e 's/\.git$//' >> $TOARCHIVE
-if [ $VERBOSE -eq 1 ]; then
- echo "done"
- echo " found:"
- while read arch
- do
- echo " $arch"
- done < $TOARCHIVE
-fi
-
-if [ $VERBOSE -eq 1 ]; then
- echo -n "archiving submodules..."
-fi
-while read path; do
- TREEISH=$(git submodule | grep "^ .*${path%/} " | cut -d ' ' -f 2) # git submodule does not list trailing slashes in $path
- cd "$path"
- git archive --format=$FORMAT --prefix="${PREFIX}$path" ${TREEISH:-HEAD} > "$TMPDIR"/"$(echo "$path" | sed -e 's/\//./g')"$FORMAT
- if [ $FORMAT == 'zip' ]; then
- # delete the empty directory entry; zipped submodules won't unzip if we don't do this
- zip -d "$(tail -n 1 $TMPFILE)" "${PREFIX}${path%/}" >/dev/null # remove trailing '/'
- fi
- echo "$TMPDIR"/"$(echo "$path" | sed -e 's/\//./g')"$FORMAT >> $TMPFILE
- cd "$OLD_PWD"
-done < $TOARCHIVE
-if [ $VERBOSE -eq 1 ]; then
- echo "done"
-fi
-
-if [ $VERBOSE -eq 1 ]; then
- echo -n "concatenating archives into single archive..."
-fi
-# Concatenate archives into a super-archive.
-if [ $SEPARATE -eq 0 -o "-" == $OUT_FILE ]; then
- if [ $FORMAT == 'tar' ]; then
- sed -e '1d' $TMPFILE | while read file; do
- $TARCMD --concatenate -f "$superfile" "$file" && rm -f "$file"
- done
- elif [ $FORMAT == 'zip' ]; then
- sed -e '1d' $TMPFILE | while read file; do
- # zip incorrectly stores the full path, so cd and then grow
- cd "$(dirname $file)"
- zip -g "$superfile" "$(basename $file)" && rm -f "$file"
- done
- cd "$OLD_PWD"
- fi
-
- echo "$superfile" >| $TMPFILE # clobber on purpose
-fi
-if [ $VERBOSE -eq 1 ]; then
- echo "done"
-fi
-
-if [ $VERBOSE -eq 1 ]; then
- echo -n "moving archive to $OUT_FILE..."
-fi
-while read file; do
- if [ "-" == $OUT_FILE ]; then
- cat "$file" && rm -f "$file"
- else
- mv "$file" "$OUT_FILE"
- fi
-done < $TMPFILE
-if [ $VERBOSE -eq 1 ]; then
- echo "done"
-fi
diff --git a/rtags/scripts/llvm-osx/build.sh b/rtags/scripts/llvm-osx/build.sh
deleted file mode 100755
index 107ad5b..0000000
--- a/rtags/scripts/llvm-osx/build.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-brew tap homebrew/versions
-brew install llvm38 --with-libcxx --with-clang --without-assertions --rtti $@
diff --git a/rtags/scripts/rtags-release.sh b/rtags/scripts/rtags-release.sh
deleted file mode 100755
index 0a1ff52..0000000
--- a/rtags/scripts/rtags-release.sh
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/bin/bash
-
-### TO RUN
-### curl https://raw.githubusercontent.com/Andersbakken/rtags/master/scripts/rtags-release.sh | bash
-
-REPO=`mktemp -d`
-RELEASES_REPO=`mktemp -d`
-CMAKE_ARGS="-DRTAGS_ENABLE_DEV_OPTIONS=1"
-FORCE=
-
-while [ -n "$1" ]; do
- case "$1" in
- --repo|-r)
- shift
- REPO="$1"
- ;;
- --releases-repo|-R)
- shift
- RELEASES_REPO="$1"
- ;;
- --force|-f)
- FORCE=1
- ;;
- --cmake-args|-C)
- shift
- CMAKE_ARGS="$CMAKE_ARGS $1"
- ;;
- *)
- echo "Unknown option $1"
- exit 1
- ;;
- esac
- shift
-done
-
-git clone git@github.com:Andersbakken/rtags.git "$REPO" --recursive --depth 1 || exit 1
-cd "$REPO"
-
-branch_name="$(git symbolic-ref HEAD 2>/dev/null)" || branch_name="(unnamed branch)" # detached HEAD
-branch_name=${branch_name##refs/heads/}
-if [ "$branch_name" != "master" ]; then
- echo wrong branch $branch_name
- exit 1
-fi
-
-commit=$(git show --oneline --no-patch)
-current=`curl --silent http://andersbakken.github.io/rtags-releases/commit | cut -d' ' -f1`
-if [ "`echo "$commit" | cut -d' ' -f1`" = "$current" -a -z "$FORCE" ]; then
- exit 0
-fi
-
-git clone git@github.com:Andersbakken/rtags-releases.git "$RELEASES_REPO" --recursive --depth 1 || exit 1
-cd "$RELEASES_REPO"
-if ! git branch | grep --quiet "^\* *gh-pages$"; then
- echo "wrong branch"
- exit 1
-fi
-
-rm -rf .git/hooks/*
-
-cmake "$REPO" $CMAKE_ARGS >/dev/null || exit 1
-make package_source >/dev/null || exit 1
-cmake "$REPO" $CMAKE_ARGS -DCPACK_GENERATOR=TBZ2 >/dev/null 2>&1 || exit 1
-make package_source >/dev/null || exit 1
-echo "$commit" > commit
-git add *.tar.gz *.tar.bz2 commit >/dev/null
-git commit --amend -m "Release for $commit" >/dev/null
-git push -f git@github.com:Andersbakken/rtags-releases.git gh-pages >/dev/null
-rm -rf "$REPO" "$RELEASES_REPO"
diff --git a/rtags/scripts/travis.sh b/rtags/scripts/travis.sh
deleted file mode 100755
index 12948bc..0000000
--- a/rtags/scripts/travis.sh
+++ /dev/null
@@ -1,94 +0,0 @@
-#!/bin/bash -e
-# travis.sh --- setup and compile script for travis
-#
-# Copyright (c) Christian Schwarzgruber
-# Author: Christian Schwarzgruber
-# Created: Tue May 10 22:28:28 2016 (+0200)
-#
-# This file is part of RTags (http://rtags.net).
-#
-# RTags is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# RTags is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with RTags. If not, see . */
-#
-# Description: The following variables can be changed from the build matrix:
-# - ASAN (default value is "1")
-# - LUA_VERSION (default value is "5.3.2")
-# - LUA_DISABLE (default value is "", set it to anything to disable lua
-# extension for that matrix)
-declare -a CMAKE_PARAMS=("-DCMAKE_CXX_COMPILER=$CXX$COMPILER_VERSION"
- "-DBUILD_TESTING=1"
- "-DCMAKE_C_COMPILER=$CC$COMPILER_VERSION")
-
-if [ "$ASAN" ]; then
- CMAKE_PARAMS+=("-DASAN=address,undefined")
-fi
-
-LUA_DISABLE=${LUA_DISABLE:-""}
-if [ ! $LUA_DISABLE ]; then
- CMAKE_PARAMS+=("-DLUA_ENABLED=1")
- echo "Running build with Lua extension."
-else
- echo "Running build without Lua extension."
-fi # end ! $LUA_DISABLE
-
-function build()
-{
- mkdir build && pushd build > /dev/null
- cmake "${CMAKE_PARAMS[@]}" .. || cat CMakeFiles/CMakeError.log
- make VERBOSE=1 -j2
-}
-
-# All arguments will be passed on to ctest
-function run_tests()
-{
- PATH=$(pwd)/bin:$PATH
- ctest --output-on-failure --verbose $@
-}
-
-function osx()
-{
- ## Step -- Setup
- brew update
- brew install llvm yarn cppunit
- brew upgrade python3
- python3 -m pip install --upgrade pip
- pip3 install --user --upgrade nose PyHamcrest
- # Add nosetest bin dir to the env path var
- PATH=$PATH:/Users/travis/Library/Python/3.6/bin
-
- ## Step -- Build
- build
-
- ## Step -- Test
- run_tests
-}
-
-function gnu_linux()
-{
- ## Step -- Setup
- pip3 install --user --upgrade nose PyHamcrest
-
- ## Step -- Build
- build
-
- ## Step -- Test
- run_tests
-}
-
-if [ $TRAVIS_OS_NAME = osx ]; then
- osx
-else
- gnu_linux
-fi
-
-exit 0
diff --git a/rtags/share/etc/init.d/rtags b/rtags/share/etc/init.d/rtags
deleted file mode 100755
index 2bd5be6..0000000
--- a/rtags/share/etc/init.d/rtags
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/bin/bash
-#
-# chkconfig: 35 90 12
-# description: Foo server
-#
-
-# Get function from functions library
-. /etc/init.d/functions
-
-# Start the service FOO
-start() {
- initlog -c "echo -n Starting FOO server: "
- /path/to/FOO &
- ### Create the lock file ###
- touch /var/lock/subsys/FOO
- success $"FOO server startup"
- echo
-}
-
-# Restart the service FOO
-stop() {
- initlog -c "echo -n Stopping FOO server: "
- killproc FOO
- ### Now, delete the lock file ###
- rm -f /var/lock/subsys/FOO
- echo
-}
-
-### main logic ###
-case "$1" in
- start)
- start
- ;;
- stop)
- stop
- ;;
- status)
- status FOO
- ;;
- restart|reload|condrestart)
- stop
- start
- ;;
- *)
- echo $"Usage: $0 {start|stop|restart|reload|status}"
- exit 1
-esac
-
-exit 0
diff --git a/rtags/share/etc/services/system/rdm.service b/rtags/share/etc/services/system/rdm.service
deleted file mode 100644
index c0f6fd6..0000000
--- a/rtags/share/etc/services/system/rdm.service
+++ /dev/null
@@ -1,11 +0,0 @@
-[Unit]
-Description=RTags daemon
-
-Requires=rdm.socket
-
-[Service]
-Type=simple
-ExecStart=$RDM -v --inactivity-timeout 300 --log-flush
-ExecStartPost=/bin/sh -c "echo +19 > /proc/$MAINPID/autogroup"
-Nice=19
-CPUSchedulingPolicy=idle
diff --git a/rtags/share/etc/services/system/rdm.socket b/rtags/share/etc/services/system/rdm.socket
deleted file mode 100644
index 68363b6..0000000
--- a/rtags/share/etc/services/system/rdm.socket
+++ /dev/null
@@ -1,8 +0,0 @@
-[Unit]
-Description=RTags daemon socket
-
-[Socket]
-ListenStream=%t/rdm.socket
-
-[Install]
-WantedBy=default.target
diff --git a/rtags/src/AST.cpp b/rtags/src/AST.cpp
deleted file mode 100644
index 49a5057..0000000
--- a/rtags/src/AST.cpp
+++ /dev/null
@@ -1,177 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#include "AST.h"
-#include "ClangThread.h"
-#include "selene.h"
-
-#define TO_STR1(x) #x
-#define TO_STR(x) TO_STR1(x)
-
-struct UserData {
- List parents;
- AST *ast;
-};
-CXChildVisitResult AST::visitor(CXCursor cursor, CXCursor, CXClientData u)
-{
- UserData *userData = reinterpret_cast(u);
- assert(userData);
- Cursor::Data *p = userData->parents.isEmpty() ? 0 : userData->parents.back().data.get();
- Cursor c = userData->ast->construct(cursor, p);
- userData->parents.push_back(Cursor { c.data } );
- clang_visitChildren(cursor, visitor, u);
- if (userData->parents.size() > 1)
- userData->parents.pop_back();
- return CXChildVisit_Continue;
-}
-
-template static void assign(sel::Selector selector, const T &t) { selector = t; }
-void assign(sel::Selector selector, const String &str) { selector = str.ref(); }
-
-template
-static void exposeArray(sel::Selector selector, const std::vector &array)
-{
- int i = 0;
- for (const T &t : array) {
- assign(selector[i++], t);
- }
-}
-
-static void registerClasses(sel::State &state)
-{
- state["SourceLocation"].SetClass("line", &AST::SourceLocation::line,
- "column", &AST::SourceLocation::column,
- "file", &AST::SourceLocation::file,
- "offset", &AST::SourceLocation::offset,
- "toString", &AST::SourceLocation::toString);
- state["SourceRange"].SetClass("start", &AST::SourceRange::start,
- "end", &AST::SourceRange::end,
- "length", &AST::SourceRange::length,
- "toString", &AST::SourceRange::toString);
-
- auto cursors = state["Cursors"];
- cursors.SetClass("size", &AST::Cursors::size,
- "at", &AST::Cursors::at);
- auto cursor = state["Cursor"];
- cursor.SetClass("location", &AST::Cursor::location,
- "usr", &AST::Cursor::usr,
- "kind", &AST::Cursor::kind,
- "linkage", &AST::Cursor::linkage,
- "availability", &AST::Cursor::availability,
- "language", &AST::Cursor::language,
- "spelling", &AST::Cursor::spelling,
- "displayName", &AST::Cursor::displayName,
- "rawComment", &AST::Cursor::rawComment,
- "briefComment", &AST::Cursor::briefComment,
- "mangledName", &AST::Cursor::mangledName,
- "templateKind", &AST::Cursor::templateKind,
- "range", &AST::Cursor::range,
- "children", &AST::Cursor::children,
- "query", &AST::Cursor::query,
- "None", &AST::Cursor::none,
- "Add", &AST::Cursor::add,
- "Recurse", &AST::Cursor::recurse,
- "overriddenCount", &AST::Cursor::overriddenCount,
- "overriddenCursors", &AST::Cursor::overriddenCursors,
- "argumentCount", &AST::Cursor::argumentCount,
- "arguments", &AST::Cursor::arguments,
- "fieldBitWidth", &AST::Cursor::fieldBitWidth,
- "typedefUnderlyingType", &AST::Cursor::typedefUnderlyingType,
- "enumIntegerType", &AST::Cursor::enumIntegerType,
- "enumConstantValue", &AST::Cursor::enumConstantValue,
- "includedFile", &AST::Cursor::includedFile,
- "templateArgumentCount", &AST::Cursor::templateArgumentCount,
- "templateArgumentType", &AST::Cursor::templateArgumentType,
- "templateArgumentValue", &AST::Cursor::templateArgumentValue,
- "templateArgumentKind", &AST::Cursor::templateArgumentKind,
- "referenced", &AST::Cursor::referenced,
- "canonical", &AST::Cursor::canonical,
- "lexicalParent", &AST::Cursor::lexicalParent,
- "semanticParent", &AST::Cursor::semanticParent,
- "definitionCursor", &AST::Cursor::definitionCursor,
- "specializedCursorTemplate", &AST::Cursor::specializedCursorTemplate,
- "childCount", &AST::Cursor::childCount,
- "child", &AST::Cursor::child,
- "isBitField", &AST::Cursor::isBitField,
- "isVirtualBase", &AST::Cursor::isVirtualBase,
- "isStatic", &AST::Cursor::isStatic,
- "isVirtual", &AST::Cursor::isVirtual,
- "isPureVirtual", &AST::Cursor::isPureVirtual,
- "isConst", &AST::Cursor::isConst,
- "isDefinition", &AST::Cursor::isDefinition,
- "isDynamicCall", &AST::Cursor::isDynamicCall);
-}
-
-std::shared_ptr AST::create(const Source &source, const String &sourceCode, CXTranslationUnit unit)
-{
- std::shared_ptr ast(new AST);
- ast->mState.reset(new sel::State {true});
- sel::State &state = *ast->mState;
- registerClasses(state);
- ast->mSourceCode = sourceCode;
- state["sourceFile"] = source.sourceFile().ref();
- state["sourceCode"] = sourceCode.ref();
- state["write"] = [ast](const std::string &str) {
- // error() << "writing" << str;
- ast->mReturnValues.append(str);
- };
-
- exposeArray(state["commandLine"], source.toCommandLine(Source::Default|Source::IncludeCompiler|Source::IncludeSourceFile));
-
- if (unit) {
- UserData userData;
- userData.ast = ast.get();
- visitor(clang_getTranslationUnitCursor(unit), clang_getNullCursor(), &userData);
-
- const Cursor root = userData.parents.front();
- state["root"] = [root]() { return root; };
- state["findByUsr"] = [ast](const std::string &usr) {
- return ast->mByUsr.value(usr);
- };
-
- state["findByOffset"] = [ast](const std::string &str) {
- // int offset = atoi(str.c_str());
- // if (offset) {
-
- // } else
- // sscanf
- // return mByUsr.value(usr);
- };
- const String script = Path(TO_STR(RTAGS_SOURCE_DIR) "/rtags.lua").readAll();
- state(script.constData());
- }
- return ast;
-}
-
-List AST::diagnostics() const
-{
- return List();
-}
-
-List AST::skippedRanges() const
-{
- return List();
-}
-
-List AST::evaluate(const String &script)
-{
- assert(mReturnValues.isEmpty());
- try {
- mState->operator()(script.constData());
- } catch (...) {
- error() << "Got exception";
- }
- return std::move(mReturnValues);
-}
diff --git a/rtags/src/AST.h b/rtags/src/AST.h
deleted file mode 100644
index faddefe..0000000
--- a/rtags/src/AST.h
+++ /dev/null
@@ -1,460 +0,0 @@
-#ifndef AST_h
-#define AST_h
-
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#include
-#include "Source.h"
-#include "Location.h"
-#include "RTags.h"
-#include "rct/String.h"
-#include "rct/List.h"
-
-namespace sel {
-class State;
-};
-class AST
-{
-public:
- template
- static std::string toString(T t)
- {
- String str;
- Log(&str) << t;
- return str.ref();
- }
- static std::string toString(CXString str)
- {
- return RTags::eatString(str).ref();
- }
- struct SourceLocation {
- SourceLocation()
- : offset(-1)
- {}
-
- bool operator<(const SourceLocation &other) const { return location < other.location; }
-
- bool isNull() const { return location.isNull(); }
- Location location;
- int offset;
-
- int line() const { return location.line(); }
- int column() const { return location.column(); }
- std::string file() const { return location.path(); }
- std::string toString() const
- {
- return String::format<256>("%s,%d",
- location.toString(Location::AbsolutePath|Location::NoColor).constData(),
- offset);
- }
-
- };
-
- struct SourceRange {
- SourceRange(const CXSourceRange &r = clang_getNullRange())
- : range(r)
- {}
- CXSourceRange range;
-
- SourceLocation start() const { return AST::createLocation(clang_getRangeStart(range)); }
- SourceLocation end() const { return AST::createLocation(clang_getRangeEnd(range)); }
- int length() const { return end().offset - start().offset; }
- std::string toString() const { return start().toString() + " - " + end().toString(); }
- };
- struct CursorType;
- struct Cursors;
- struct Cursor {
- struct Data : public std::enable_shared_from_this {
- Data(AST *a, Data *p, const CXCursor &c, const SourceLocation &loc, const std::string &u = std::string())
- : ast(a), parent(p), cursor(c), location(loc), usr(u)
- {
- }
- ~Data()
- {
- for (Data *child : children)
- delete child;
- }
-
- AST *ast;
- Data *parent;
- List children;
- CXCursor cursor;
- SourceLocation location;
- std::string usr;
- };
-
- SourceLocation location() const { return data ? data->location : SourceLocation(); }
- std::string usr() const { return data ? data->usr : std::string(); }
- std::string kind() const { return stringProperty(&clang_getCursorKind); }
- std::string linkage() const { return stringProperty(&clang_getCursorLinkage); }
- std::string availability() const { return stringProperty(&clang_getCursorAvailability); }
- std::string language() const { return stringProperty(&clang_getCursorAvailability); }
- std::string spelling() const { return stringProperty(&clang_getCursorSpelling); }
- std::string displayName() const { return stringProperty(&clang_getCursorDisplayName); }
- std::string rawComment() const { return stringProperty(&clang_Cursor_getRawCommentText); }
- std::string briefComment() const { return stringProperty(&clang_Cursor_getBriefCommentText); }
-
- std::string mangledName() const
- {
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 28)
- return stringProperty(&clang_Cursor_getMangling);
-#else
- return std::string();
-#endif
- }
- std::string templateKind() const { return stringProperty(&clang_getTemplateCursorKind); }
- SourceRange range() const { return data ? SourceRange { clang_getCursorExtent(data->cursor) } : SourceRange(); }
- unsigned overriddenCount() const
- {
- unsigned count = 0;
- if (data) {
- CXCursor *overridden = 0;
- clang_getOverriddenCursors(data->cursor, &overridden, &count);
- if (overridden)
- clang_disposeOverriddenCursors(overridden);
- }
- return count;
- }
- Cursors overriddenCursors() const
- {
- Cursors ret;
- if (data) {
- CXCursor *overridden = 0;
- unsigned count;
- clang_getOverriddenCursors(data->cursor, &overridden, &count);
- ret.resize(count);
- for (unsigned i=0; iast->create(overridden[i]);
- clang_disposeOverriddenCursors(overridden);
- }
- return ret;
- }
-
- unsigned argumentCount() const { return data ? RTags::cursorArguments(data->cursor) : 0; }
- inline Cursors arguments() const;
-
- int fieldBitWidth() const { return intProperty(&clang_getFieldDeclBitWidth); }
- CursorType typedefUnderlyingType() const { return cursorTypeProperty(&clang_getTypedefDeclUnderlyingType); }
- CursorType enumIntegerType() const { return cursorTypeProperty(&clang_getEnumDeclIntegerType); }
- long long enumConstantValue() const { return intProperty(&clang_getEnumConstantDeclValue); }
- std::string includedFile() const
- {
- if (data && clang_getCursorKind(data->cursor) == CXCursor_InclusionDirective) {
- CXFile includedFile = clang_getIncludedFile(data->cursor);
- if (includedFile) {
- CXStringScope fn = clang_getFileName(includedFile);
- const char *cstr = clang_getCString(fn);
- if (cstr)
- return Path::resolved(cstr).ref();
- }
- }
- return std::string();
- }
-
- unsigned templateArgumentCount() const
- {
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 28)
- return data ? clang_Cursor_getNumTemplateArguments(data->cursor) : 0;
-#else
- return 0;
-#endif
- }
- CursorType templateArgumentType(unsigned idx) const
- {
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 28)
- return data ? CursorType(data->ast, clang_Cursor_getTemplateArgumentType(data->cursor, idx)) : CursorType();
-#else
- (void)idx;
- return CursorType();
-#endif
- }
- long long templateArgumentValue(unsigned idx) const
- {
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 28)
- return data ? clang_Cursor_getTemplateArgumentValue(data->cursor, idx) : -1;
-#else
- (void)idx;
- return -1;
-#endif
- }
- std::string templateArgumentKind(unsigned idx) const
- {
- std::string ret;
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 28)
- if (data)
- ret = toString(clang_Cursor_getTemplateArgumentKind(data->cursor, idx));
-#else
- (void)idx;
-#endif
- return ret;
- }
-
- Cursor referenced() const { return cursorProperty(&clang_getCursorReferenced); }
- Cursor canonical() const { return cursorProperty(&clang_getCanonicalCursor); }
- Cursor lexicalParent() const { return cursorProperty(&clang_getCursorLexicalParent); }
- Cursor semanticParent() const { return cursorProperty(&clang_getCursorSemanticParent); }
- Cursor definitionCursor() const { return cursorProperty(& clang_getCursorDefinition); }
- Cursor specializedCursorTemplate() const { return cursorProperty(&clang_getSpecializedCursorTemplate); }
- int childCount() const { return data ? data->children.size() : 0; }
- Cursor child(int idx) const { return data ? Cursor{ data->children.value(idx)->shared_from_this() } : Cursor(); }
- Cursors children() const;
- enum QueryResult {
- None = 0x0,
- Add = 0x1,
- Recurse = 0x2
- };
- unsigned none() const { return None; };
- unsigned add() const { return Add; };
- unsigned recurse() const { return Recurse; };
- Cursors query(const std::function callback, int depth = INT_MAX) const
- {
- Cursors ret;
- if (data) {
- const unsigned result = callback(*this);
- if (result & Add)
- ret.append(*this);
- if (result & Recurse && depth > 0) {
- for (Data *childData : data->children) {
- const Cursor child = { childData->shared_from_this() };
- ret.append(child.query(callback, depth - 1));
- }
- }
- }
- return ret;
- }
-
- bool isBitField() const { return intProperty(&clang_Cursor_isBitField); }
- bool isVirtualBase() const { return intProperty(&clang_isVirtualBase); }
- bool isStatic() const { return intProperty(&clang_CXXMethod_isStatic); }
- bool isVirtual() const { return intProperty(&clang_CXXMethod_isVirtual); }
- bool isPureVirtual() const
- {
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 20)
- return intProperty(&clang_CXXMethod_isPureVirtual);
-#else
- return false;
-#endif
- }
- bool isConst() const
- {
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 20)
- return intProperty(&clang_CXXMethod_isConst);
-#else
- return false;
-#endif
- }
- bool isDefinition() const { return intProperty(&clang_isCursorDefinition); }
- bool isDynamicCall() const { return intProperty(&clang_Cursor_isDynamicCall); }
-
- template std::string stringProperty(Func func) const { return data ? toString(func(data->cursor)) : std::string(); }
- template Ret intProperty(Type (*func)(CXCursor), Type defaultValue = Type()) const { return data ? func(data->cursor) : defaultValue; }
- template Cursor cursorProperty(Func func) const { return data ? data->ast->create(func(data->cursor)) : Cursor(); }
- template CursorType cursorTypeProperty(Func func) const { return data ? CursorType(data->ast, func(data->cursor)) : CursorType(); }
-
- std::shared_ptr data;
- };
-
- struct Cursors : public List
- {
- int size() const { return List::size(); }
- Cursor at(int idx) const { return value(idx); }
- };
-
- struct CursorType {
- CursorType(const AST *a, const CXType &t) : ast(a), type(t) {}
- CursorType(const AST *a = 0) : ast(a) { memset(&type, 0, sizeof(type)); }
-
- std::string spelling() const { return toString(clang_getTypeSpelling(type)); }
- Cursor declaration() const { return ast ? ast->create(clang_getTypeDeclaration(type)) : Cursor(); }
- std::string callingConvention() const { return toString(clang_getFunctionTypeCallingConv(type)); }
- std::string referenceType() const
- {
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 20)
- return toString(clang_Type_getCXXRefQualifier(type));
-#else
- return std::string();
-#endif
- }
- unsigned argumentCount() const { return clang_getNumArgTypes(type); }
- CursorType argument(unsigned idx) const { return CursorType(ast, clang_getArgType(type, idx)); }
- unsigned templateArgumentCount() const
- {
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 20)
- return clang_Type_getNumTemplateArguments(type);
-#else
- return 0;
-#endif
- }
- CursorType templateArgument(unsigned idx) const
- {
-#if CINDEX_VERSION > CINDEX_VERSION_ENCODE(0, 20)
- return CursorType(ast, clang_Type_getTemplateArgumentAsType(type, idx));
-#else
- (void)idx;
- return CursorType();
-#endif
- }
- CursorType canonicalType() const { return CursorType(ast, clang_getCanonicalType(type)); }
- CursorType pointeeType() const { return CursorType(ast, clang_getPointeeType(type)); }
- CursorType resultType() const { return CursorType(ast, clang_getResultType(type)); }
- CursorType elementType() const { return CursorType(ast, clang_getElementType(type)); }
- CursorType arrayElementType() const { return CursorType(ast, clang_getElementType(type)); }
- CursorType classType() const
- {
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 20)
- return CursorType(ast, clang_Type_getClassType(type));
-#else
- return CursorType();
-#endif
- }
-
- bool isConstQualified() const { return clang_isConstQualifiedType(type); }
- bool isEstrictQualified() const { return clang_isRestrictQualifiedType(type); }
- bool isVolatileQualified() const { return clang_isVolatileQualifiedType(type); }
- bool isVariadic() const { return clang_isFunctionTypeVariadic(type); }
- bool isPod() const { return clang_isPODType(type); }
- long long numElements() const { return clang_getNumElements(type); }
- long long arraySize() const { return clang_getArraySize(type); }
- long long alignOf() const { return clang_Type_getAlignOf(type); }
- long long sizeOf() const { return clang_Type_getSizeOf(type); }
-
- const AST *ast;
- CXType type;
- };
-
- struct Diagnostic {
-
-
- };
-
- struct SkippedRange {
-
-
- };
-
- static std::shared_ptr create(const Source &source, const String &sourceCode, CXTranslationUnit unit);
- List evaluate(const String &script);
- Cursor *root() const { return mRoot; }
- List diagnostics() const;
- List skippedRanges() const;
- static SourceLocation createLocation(const CXCursor &cursor) { return createLocation(clang_getCursorLocation(cursor)); }
- static SourceLocation createLocation(const CXSourceLocation &location)
- {
- SourceLocation loc;
- loc.location = RTags::createLocation(location, &loc.offset);
- return loc;
- }
-
- Cursor create(const CXCursor &cursor) const
- {
- if (clang_isInvalid(clang_getCursorKind(cursor)))
- return Cursor();
-
- auto match = [&cursor](const Cursors &cursors) -> Cursor {
- for (const Cursor &c : cursors) {
- assert(c.data);
- if (clang_equalCursors(c.data->cursor, cursor)) {
- return c;
- }
- }
- // The explicit const cast is here to satisfy travis clang matrix.
- // clang 3.4 does not allow to use two different return types
- return Cursor();
- };
-
- const std::string usr = toString(clang_getCursorUSR(cursor));
- if (!usr.empty()) {
- auto it = mByUsr.find(usr);
- if (it != mByUsr.end()) {
- const Cursor ret = match(it->second);
- if (ret.data)
- return ret;
- }
- }
-
- const SourceLocation loc = createLocation(cursor);
- if (!loc.isNull()) {
- auto it = mByLocation.find(loc);
- if (it != mByLocation.end()) {
- const Cursor ret = match(it->second);
- if (ret.data)
- return ret;
- }
- }
- return construct(cursor, 0, loc, usr);
- }
-private:
- static CXChildVisitResult visitor(CXCursor cursor, CXCursor, CXClientData u);
- Cursor construct(const CXCursor &cursor,
- Cursor::Data *parent = 0,
- SourceLocation loc = SourceLocation(),
- std::string usr = std::string()) const
- {
- Cursor ret;
- if (loc.isNull())
- loc = createLocation(cursor);
- if (usr.empty())
- usr = toString(clang_getCursorUSR(cursor));
- ret.data.reset(new Cursor::Data(const_cast(this), parent, cursor, loc, usr));
- if (!loc.isNull())
- mByLocation[loc].append(ret);
- if (!ret.data->usr.empty())
- mByUsr[usr].append(ret);
- if (parent)
- parent->children.append(ret.data.get());
- return ret;
- }
- AST()
- : mRoot(0)
- {}
- mutable Hash mByUsr;
- mutable Map mByLocation;
- String mSourceCode;
- List mReturnValues;
- Cursor *mRoot;
- std::shared_ptr mState;
-};
-
-
-inline AST::Cursors AST::Cursor::children() const
-{
- Cursors ret;
- if (data) {
- ret.resize(data->children.size());
- int i = 0;
- for (Data *child : data->children) {
- ret[i++] = Cursor { child->shared_from_this() };
- }
- }
- return ret;
-}
-
-inline AST::Cursors AST::Cursor::arguments() const
-{
- AST::Cursors ret;
- if (data) {
- List args;
- const unsigned size = RTags::cursorArguments(data->cursor, &args);
- if (size) {
- ret.resize(size);
- for (unsigned i=0; iast->create(args[i]);
- }
- }
- }
- return ret;
-}
-#endif
diff --git a/rtags/src/CMakeLists.txt b/rtags/src/CMakeLists.txt
deleted file mode 100644
index 2ee7f4d..0000000
--- a/rtags/src/CMakeLists.txt
+++ /dev/null
@@ -1,364 +0,0 @@
-set(CMAKE_SKIP_BUILD_RPATH FALSE)
-set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
-set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
-
-include(ExternalProject)
-
-if (RTAGS_BUILD_CLANG)
- set(LIBCLANG_VERSION_STRING "5.0.0")
- if (RTAGS_NO_INSTALL)
- set(CLANG_INSTALL_PATH ${CMAKE_CURRENT_BINARY_DIR}/llvmclang-prefix/install)
- else ()
- set(CLANG_INSTALL_PATH ${CMAKE_INSTALL_PREFIX}/rtags-llvmclang)
- endif ()
- ExternalProject_Add(llvmclang
- DOWNLOAD_COMMAND ${PROJECT_SOURCE_DIR}/scripts/getclang.sh "${LIBCLANG_VERSION_STRING}"
- SOURCE_DIR llvmclang-prefix/src/llvm
- CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=${CLANG_INSTALL_PATH} -DLLVM_BUILD_TOOLS=1
- LOG_DOWNLOAD 1 # Wrap download in script to log output
- LOG_UPDATE 1 # Wrap update in script to log output
- LOG_CONFIGURE 1 # Wrap configure in script to log output
- LOG_BUILD 1 # Wrap build in script to log output
- LOG_TEST 1 # Wrap test in script to log output
- LOG_INSTALL 1 # Wrap install in script to log output
- )
- if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
- set(CLANG_LIBRARY_NAME "libclang.dylib")
- add_definitions("-DCLANG_INCLUDE=${CLANG_INSTALL_PATH}/include/c++/v1") # add libcxx include
- else ()
- set(CLANG_LIBRARY_NAME "libclang.so")
- endif ()
- set(LIBCLANG_LIBRARIES ${CLANG_INSTALL_PATH}/lib/${CLANG_LIBRARY_NAME})
- set(LIBCLANG_LIBDIR ${CLANG_INSTALL_PATH}/lib)
- set(LIBCLANG_CXXFLAGS "-I${CLANG_INSTALL_PATH}/include")
-endif ()
-
-
-configure_file("${CMAKE_CURRENT_SOURCE_DIR}/RTagsVersion.h.in" "${CMAKE_CURRENT_BINARY_DIR}/include/RTagsVersion.h")
-
-# Treat MSYS as Cygwin
-if (MSYS)
- set(CYGWIN 1)
- set(CMAKE_SYSTEM_NAME "CYGWIN")
-endif ()
-
-# Set RPATH when installing to a custom (non-system) directory
-list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib" isSystemDir)
-if ("${isSystemDir}" STREQUAL "-1")
- list(APPEND CMAKE_INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/lib)
-endif ()
-
-include(${CMAKE_SOURCE_DIR}/cmake/EnsureLibraries.cmake)
-
-if (NOT DEFINED LIBCLANG_LIBRARIES)
- set(LIBCLANG_LIBRARIES $ENV{LIBCLANG_LIBRARIES})
-endif ()
-
-if (NOT DEFINED LIBCLANG_CXXFLAGS)
- set(LIBCLANG_CXXFLAGS $ENV{LIBCLANG_CXXFLAGS})
-endif ()
-
-if (NOT DEFINED LIBCLANG_LIBDIR)
- set(LIBCLANG_LIBDIR $ENV{LIBCLANG_LIBDIR})
-endif()
-
-if (NOT DEFINED LIBCLANG_LIBRARIES OR NOT DEFINED LIBCLANG_CXXFLAGS OR NOT DEFINED LIBCLANG_LIBDIR)
- find_package(LibClang REQUIRED)
-endif ()
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LIBCLANG_CXXFLAGS}")
-
-if (NOT RTAGS_BUILD_CLANG)
- set(LIBCLANG_COMPILE_TEST "
-#include
-
-int main()
-{
- CXIndex index = clang_createIndex(0, true);
- CXTranslationUnit unit = clang_parseTranslationUnit(index, 0, 0, 0, 0, 0, 0);
- clang_disposeTranslationUnit(unit);
- clang_disposeIndex(index);
- return 0;
-}
-")
- include(CheckCXXSourceCompiles)
- set(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS} ${CMAKE_CXX_FLAGS} ${LIBCLANG_CXXFLAGS})
- set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${LIBCLANG_LIBRARIES})
- check_cxx_source_compiles("${LIBCLANG_COMPILE_TEST}" LIBCLANG_COMPILES)
- if (NOT LIBCLANG_COMPILES)
- message(FATAL_ERROR "Failed to compile small clang test app.\nIt's likely that the include file could not be found!\nMaybe you need to install the clang development package?\nSee CMakeFiles/CMakeError.log for more info.")
- endif ()
- unset(CMAKE_REQUIRED_FLAGS)
- unset(CMAKE_REQUIRED_LIBRARIES)
- unset(LIBCLANG_COMPILES)
-endif ()
-
-set(CXX_11_EXTENDED_REGEX_TEST "
-#include
-
-int main()
-{
- try {
- std::regex rx(\"^(.*):([0-9]+):([0-9]+):?-:?([0-9]+):([0-9]+):?(@[A-Za-z,]+)?\", std::regex_constants::extended);
- } catch (std::regex_error& e) {
- return -1;
- }
-
- return 0;
-}
-")
-include(CheckCXXSourceRuns)
-set(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS} "-std=c++11" ${CMAKE_CXX_FLAGS} ${LIBCLANG_CXXFLAGS})
-check_cxx_source_runs("${CXX_11_EXTENDED_REGEX_TEST}" CXX_11_EXTENDED_REGEX_SUPPORT)
-if (NOT CXX_11_EXTENDED_REGEX_SUPPORT)
- message(FATAL_ERROR "Compiler with complete C++11 support required ( >= GCC 4.9 or >= Clang 3.3)")
-endif ()
-unset(CMAKE_REQUIRED_FLAGS)
-unset(CMAKE_REQUIRED_LIBRARIES)
-unset(CXX_11_EXTENDED_REGEX_SUPPORT)
-
-if (EXISTS ${CLANG_COMPILATION_INCLUDE})
- add_definitions(-DHAVE_CXCOMPILATIONDATABASE)
-endif ()
-
-if (LUA_ENABLED)
- ExternalProject_Add(lua
- DOWNLOAD_COMMAND ""
- SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/lua
- INSTALL_COMMAND ""
- CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=0 -DCMAKE_GENERATOR=${CMAKE_GENERATOR})
-endif ()
-
-set(RCT_RTTI_ENABLED 1)
-set(RCT_NO_INSTALL 1)
-set(RCT_NO_LIBRARY 1)
-# Everyting which as been set either in rct/rct.cmake or rct/compiler.cmake
-# doesn't need to be set in this file again.
-include(rct/rct.cmake)
-
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wstrict-aliasing=2 -Wcast-qual -fPIC")
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wstrict-aliasing=2 -Wcast-qual -fPIC")
-if (NOT CYGWIN)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstack-protector-all -Wstack-protector")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector-all -Wstack-protector")
-endif ()
-
-if (CMAKE_BUILD_TYPE MATCHES "Debug")
- add_compile_options("-Og")
- add_definitions("-DRTAGS_DEBUG")
- set(RCT_EVENTLOOP_CALLBACK_TIME_THRESHOLD 2000)
-endif ()
-
-add_definitions(
- "-DRTAGS_SOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
- "-DCLANG_LIBDIR=${LIBCLANG_LIBDIR}"
- "-DCLANG_VERSION=${LIBCLANG_VERSION_STRING}"
- "-DOS_${CMAKE_SYSTEM_NAME}"
- ${RCT_DEFINITIONS})
-
-if (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
- add_definitions(-D__LONG_LONG_SUPPORTED)
-endif ()
-
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
-
-set(RTAGS_SOURCES
- ClangIndexer.cpp
- ClangThread.cpp
- ClassHierarchyJob.cpp
- CompilerManager.cpp
- CompletionThread.cpp
- DependenciesJob.cpp
- FileManager.cpp
- FindFileJob.cpp
- FindSymbolsJob.cpp
- FollowLocationJob.cpp
- IncludeFileJob.cpp
- IndexMessage.cpp
- IndexParseData.cpp
- IndexerJob.cpp
- JobScheduler.cpp
- ListSymbolsJob.cpp
- Location.cpp
- Preprocessor.cpp
- ProcThread.cpp
- Project.cpp
- QueryJob.cpp
- QueryMessage.cpp
- RClient.cpp
- RTags.cpp
- ReferencesJob.cpp
- Sandbox.cpp
- ScanThread.cpp
- Server.cpp
- Source.cpp
- StatusJob.cpp
- Symbol.cpp
- Symbol.cpp
- SymbolInfoJob.cpp
- Token.cpp
- TokensJob.cpp
- ${RCT_SOURCES})
-
-if (LUA_ENABLED)
- list(APPEND RTAGS_SOURCES AST.cpp)
-endif ()
-
-add_library(rtags STATIC ${RTAGS_SOURCES})
-if (RTAGS_BUILD_CLANG)
- add_dependencies(rtags llvmclang)
-endif ()
-if (LUA_ENABLED)
- add_dependencies(rtags lua)
-endif ()
-
-if (RTAGS_COTIRE)
- include(cotire)
- set_target_properties(rtags PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
- cotire(rtags)
-endif ()
-
-include_directories(
- ${CMAKE_CURRENT_LIST_DIR}
- ${RCT_INCLUDE_DIRS}
- ${CMAKE_CURRENT_LIST_DIR}/selene/include
- ${CMAKE_CURRENT_BINARY_DIR}/lua-prefix/src/lua-build
- ${CMAKE_CURRENT_LIST_DIR}/lua/src)
-
-if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
- set(START_GROUP "")
- set(END_GROUP "")
-else ()
- set(START_GROUP "-Wl,--start-group")
- set(END_GROUP "-Wl,--end-group")
-endif ()
-
-set(RTAGS_LIBRARIES rtags ${START_GROUP} ${LIBCLANG_LIBRARIES} ${END_GROUP})
-if (LUA_ENABLED)
- list(APPEND RTAGS_LIBRARIES -L${CMAKE_CURRENT_BINARY_DIR}/lua-prefix/src/lua-build/ liblua.a)
- add_definitions(-DRTAGS_HAS_LUA)
-endif ()
-
-if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
- set_source_files_properties(AST.cpp PROPERTIES
- COMPILE_FLAGS "-Wno-unused-parameter -Wno-unused-variable -ftemplate-depth=2000 -Wno-cast-qual -Wno-shadow")
-else ()
- set_source_files_properties(AST.cpp PROPERTIES
- COMPILE_FLAGS "-Wno-unused-but-set-parameter -Wno-unused-parameter -Wno-unused-variable -ftemplate-depth=2000 -Wno-cast-qual -Wno-shadow")
-endif()
-
-# RCT_LIBRARIES and stdc++ library must be at the end
-set(RTAGS_LIBRARIES ${RTAGS_LIBRARIES} -lstdc++ ${RCT_LIBRARIES})
-add_executable(rc rc.cpp)
-target_link_libraries(rc ${RTAGS_LIBRARIES})
-
-add_executable(rdm rdm.cpp)
-target_link_libraries(rdm ${RTAGS_LIBRARIES})
-
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
-
-add_executable(rp rp.cpp)
-target_link_libraries(rp ${RTAGS_LIBRARIES})
-
-if (CYGWIN)
- EnsureLibraries(rdm rct)
-endif ()
-
-if (EMACS)
- set(EMACS_EXECUTABLE ${EMACS})
-else ()
- find_program(EMACS_EXECUTABLE emacs)
-endif ()
-
-if (EMACS_EXECUTABLE)
- execute_process(COMMAND ${EMACS_EXECUTABLE} --version
- RESULT_VARIABLE EMACS_ERROR
- OUTPUT_VARIABLE EMACS_VERSION_INFORMATION
- ERROR_QUIET)
- if (NOT EMACS_ERROR)
- string(REGEX MATCH "[0-9]+(\\.[0-9]+)*" EMACS_VERSION ${EMACS_VERSION_INFORMATION})
- if ("${EMACS_VERSION}" LESS "24.3")
- message(WARNING "Installed emacs version is to old, elisp files are not going to be installed, minimum required version is >=24.3!")
- set(RTAGS_NO_ELISP_FILES TRUE)
- else()
- message(STATUS "Found emacs version ${EMACS_VERSION}")
- endif ()
- else ()
- message(STATUS "Could not get emacs version (\"emacs --version\"), elisp files are not going to be installed")
- set(RTAGS_NO_ELISP_FILES TRUE)
- endif ()
-else ()
- set(RTAGS_NO_ELISP_FILES TRUE)
- message(STATUS "Emacs was not found, elisp files are not going to be installed!")
-endif ()
-
-set(RTAGS_ELISP_FILES
- rtags.el
- ac-rtags.el
- helm-rtags.el
- ivy-rtags.el
- company-rtags.el
- flycheck-rtags.el)
-
-if (LUA_ENABLED AND NOT RTAGS_NO_LUA_FILES AND LUA_FOUND AND NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
- add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/rtags.lua
- COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/rtags.lua ${CMAKE_CURRENT_BINARY_DIR}/rtags.lua
- DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/rtags.lua
- COMMENT "Copying ${CMAKE_CURRENT_SOURCE_DIR}/rtags.lua -> ${CMAKE_CURRENT_BINARY_DIR}/rtags.lua")
-endif ()
-
-if (NOT RTAGS_NO_ELISP_FILES)
- if (NOT RTAGS_ELISP_INSTALL_LOCATION)
- set(RTAGS_ELISP_INSTALL_LOCATION ${CMAKE_INSTALL_PREFIX}/share/emacs/site-lisp/rtags/)
- endif ()
- set(RTAGS_ELISP_SOURCES "")
- foreach(el ${RTAGS_ELISP_FILES})
- if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
- add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${el}
- COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/${el} ${CMAKE_CURRENT_BINARY_DIR}/${el}
- DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${el}
- COMMENT "Copying ${CMAKE_CURRENT_SOURCE_DIR}/${el} -> ${CMAKE_CURRENT_BINARY_DIR}/${el}")
- endif ()
- list(APPEND RTAGS_ELISP_SOURCES ${CMAKE_CURRENT_BINARY_DIR}/${el})
- if (NOT RTAGS_NO_ELISP_BYTECOMPILE)
- list(APPEND RTAGS_ELISP_SOURCES ${CMAKE_CURRENT_BINARY_DIR}/${el}c)
- add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${el}c
- COMMAND ${EMACS_EXECUTABLE} -batch -l ${CMAKE_CURRENT_SOURCE_DIR}/compile-shim.elisp -l ${CMAKE_CURRENT_SOURCE_DIR}/rtags.el -f batch-byte-compile
- ${CMAKE_CURRENT_BINARY_DIR}/${el}
- DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${el}
- WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
- COMMENT "Creating byte-compiled Emacs lisp ${CMAKE_CURRENT_BINARY_DIR}/${el}c")
- add_custom_target(emacs_byte_compile_${el} ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${el}c)
- endif ()
- endforeach()
-endif ()
-
-install(CODE "message(\"Installing rtags...\")")
-include(BashCompletion)
-if (BASH_COMPLETION_FOUND)
- file (MAKE_DIRECTORY "${PROJECT_BINARY_DIR}/completions")
- execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink rtags rc
- COMMAND ${CMAKE_COMMAND} -E create_symlink rtags rdm
- WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/completions")
- install(FILES rtags-bash-completion.bash DESTINATION ${BASH_COMPLETION_COMPLETIONSDIR}
- PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ
- RENAME rtags)
- install(FILES "${PROJECT_BINARY_DIR}/completions/rc" "${PROJECT_BINARY_DIR}/completions/rdm"
- DESTINATION ${BASH_COMPLETION_COMPLETIONSDIR})
-endif ()
-install(TARGETS rdm rc rp RUNTIME DESTINATION bin COMPONENT rtags)
-install(FILES ../bin/gcc-rtags-wrapper.sh DESTINATION bin
- PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
-install(FILES ../man/man7/rc.7 ../man/man7/rdm.7 DESTINATION share/man/man7/)
-
-if (UNIX AND NOT ${SKIP_CTEST})
- install(CODE "execute_process(COMMAND ctest)")
-endif ()
-
-if (NOT RTAGS_NO_ELISP_FILES)
- install(FILES ${RTAGS_ELISP_SOURCES} DESTINATION ${RTAGS_ELISP_INSTALL_LOCATION})
-endif ()
-
-if (CLANGTEST_ENABLED)
- add_executable(clangtest clangtest.cpp)
- target_link_libraries(clangtest ${LIBCLANG_LIBRARIES})
-endif ()
diff --git a/rtags/src/ClangIndexer.cpp b/rtags/src/ClangIndexer.cpp
deleted file mode 100644
index 7cbab3d..0000000
--- a/rtags/src/ClangIndexer.cpp
+++ /dev/null
@@ -1,2413 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#define RTAGS_SINGLE_THREAD
-#include "ClangIndexer.h"
-
-#include
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 25)
-#include
-#endif
-
-#include "Diagnostic.h"
-#include "FileMap.h"
-#include "QueryMessage.h"
-#include "RClient.h"
-#include "rct/Connection.h"
-#include "rct/EventLoop.h"
-#include "rct/SHA256.h"
-#include "RTags.h"
-#include "RTagsVersion.h"
-#include "VisitFileMessage.h"
-#include "VisitFileResponseMessage.h"
-#include "Location.h"
-
-static inline String usr(const CXCursor &cursor)
-{
- return RTags::eatString(clang_getCursorUSR(clang_getCanonicalCursor(cursor)));
-}
-
-static inline void setType(Symbol &symbol, const CXType &type)
-{
- symbol.type = type.kind;
- symbol.typeName = RTags::eatString(clang_getTypeSpelling(type));
- const CXType canonical = clang_getCanonicalType(type);
- if (!clang_equalTypes(type, canonical)
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 32)
- && (symbol.typeName == "auto" || type.kind != CXType_Auto)
-#endif
- ) {
- symbol.typeName += " => " + RTags::eatString(clang_getTypeSpelling(canonical));
- }
-}
-
-static inline void setRange(Symbol &symbol, const CXSourceRange &range, uint16_t *length = 0)
-{
- CXSourceLocation rangeStart = clang_getRangeStart(range);
- CXSourceLocation rangeEnd = clang_getRangeEnd(range);
- unsigned int startLine, startColumn, endLine, endColumn, startOffset, endOffset;
- clang_getSpellingLocation(rangeStart, 0, &startLine, &startColumn, &startOffset);
- clang_getSpellingLocation(rangeEnd, 0, &endLine, &endColumn, &endOffset);
- symbol.startLine = startLine;
- symbol.endLine = endLine;
- symbol.startColumn = startColumn;
- symbol.endColumn = endColumn;
- if (length)
- *length = static_cast(endOffset - startOffset);
-}
-
-struct VerboseVisitorUserData {
- int indent;
- String out;
- ClangIndexer *indexer;
-};
-
-Flags ClangIndexer::sServerOpts;
-Path ClangIndexer::sServerSandboxRoot;
-ClangIndexer::ClangIndexer()
- : mCurrentTranslationUnit(String::npos), mLastCursor(clang_getNullCursor()),
- mLastCallExprSymbol(0), mVisitFileResponseMessageFileId(0),
- mVisitFileResponseMessageVisit(0), mParseDuration(0), mVisitDuration(0), mBlocked(0),
- mAllowed(0), mIndexed(1), mVisitFileTimeout(0), mIndexDataMessageTimeout(0),
- mFileIdsQueried(0), mFileIdsQueriedTime(0), mCursorsVisited(0), mLogFile(0),
- mConnection(Connection::create(RClient::NumOptions)), mUnionRecursion(false),
- mInTemplateFunction(0)
-{
- mConnection->newMessage().connect(std::bind(&ClangIndexer::onMessage, this,
- std::placeholders::_1, std::placeholders::_2));
-}
-
-ClangIndexer::~ClangIndexer()
-{
- if (mLogFile)
- fclose(mLogFile);
-}
-
-bool ClangIndexer::exec(const String &data)
-{
- Deserializer deserializer(data);
- uint16_t protocolVersion;
- deserializer >> protocolVersion;
- if (protocolVersion != RTags::DatabaseVersion) {
- error("Wrong protocol %d vs %d", protocolVersion, RTags::DatabaseVersion);
- return false;
- }
- uint64_t id;
- String socketFile;
- Flags indexerJobFlags;
- uint32_t connectTimeout, connectAttempts;
- int32_t niceValue;
- Hash blockedFiles;
-
- deserializer >> sServerSandboxRoot;
- deserializer >> id;
- deserializer >> socketFile;
- deserializer >> mProject;
- uint32_t count;
- deserializer >> count;
- mSources.resize(count);
- for (uint32_t i=0; i> mSourceFile;
- deserializer >> indexerJobFlags;
- deserializer >> mVisitFileTimeout;
- deserializer >> mIndexDataMessageTimeout;
- deserializer >> connectTimeout;
- deserializer >> connectAttempts;
- deserializer >> niceValue;
- deserializer >> sServerOpts;
- deserializer >> mUnsavedFiles;
- deserializer >> mDataDir;
- deserializer >> mDebugLocations;
- deserializer >> blockedFiles;
-
- if (sServerOpts & Server::NoRealPath) {
- Path::setRealPathEnabled(false);
- }
-
-#if 0
- while (true) {
- FILE *f = fopen((String("/tmp/stop_") + mSourceFile.fileName()).constData(), "r+");
- if (f) {
- fseek(f, 0, SEEK_END);
- fprintf(f, "Waiting ... %d\n", getpid());
- fclose(f);
- sleep(1);
- } else {
- break;
- }
- }
-#endif
-
- const uint64_t parseTime = Rct::currentTimeMs();
-
- if (niceValue != INT_MIN) {
- errno = 0;
- if (nice(niceValue) == -1) {
- error() << "Failed to nice rp" << Rct::strerror();
- }
- }
-
- if (mSourceFile.isEmpty()) {
- error("No sourcefile");
- return false;
- }
-
- switch (mSources.size()) {
- case 0:
- error("No sourcefile");
- return false;
- case 1:
- if (!mSources.front().fileId) {
- error("Bad fileId");
- return false;
- }
- break;
- default:
- for (size_t i=1; iconnectUnix(socketFile, connectTimeout))
- break;
- if (!--connectAttempts) {
- error("Failed to connect to rdm on %s (%dms timeout)", socketFile.constData(), connectTimeout);
- return false;
- }
- usleep(500 * 1000);
- }
- // mLogFile = fopen(String::format("/tmp/%s", mSourceFile.fileName()).constData(), "w");
- mIndexDataMessage.setProject(mProject);
- mIndexDataMessage.setIndexerJobFlags(indexerJobFlags);
- mIndexDataMessage.setParseTime(parseTime);
- mIndexDataMessage.setId(id);
-
- assert(mConnection->isConnected());
- assert(mSources.front().fileId);
- mIndexDataMessage.files()[mSources.front().fileId] |= IndexDataMessage::Visited;
- parse() && visit() && diagnose();
- String message = mSourceFile.toTilde();
- String err;
-
- StopWatch sw;
- int writeDuration = -1;
- bool hasUnit = false;
- for (const auto &u : mTranslationUnits) {
- if (u->unit) {
- hasUnit = true;
- break;
- }
- }
- if (!hasUnit || !writeFiles(RTags::encodeSourceFilePath(mDataDir, mProject, 0), err)) {
- message += " error";
- if (!err.isEmpty())
- message += (' ' + err);
- } else {
- writeDuration = sw.elapsed();
- }
- message += String::format<16>(" in %lldms. ", mTimer.elapsed());
- if (mSources.size() > 1) {
- message += String::format("(%zu builds) ", mSources.size());
- }
- int cursorCount = 0;
- int symbolNameCount = 0;
- for (const auto &unit : mUnits) {
- cursorCount += unit.second->symbols.size();
- symbolNameCount += unit.second->symbolNames.size();
- }
- if (hasUnit) {
- String queryData;
- if (mFileIdsQueried)
- queryData = String::format(", %d queried %dms", mFileIdsQueried, mFileIdsQueriedTime);
- const char *format = "(%d syms, %d symNames, %d includes, %d of %d files, symbols: %d of %d, %d cursors, %zu bytes written%s%s) (%d/%d/%dms)";
- message += String::format<1024>(format, cursorCount, symbolNameCount,
- mIndexDataMessage.includes().size(), mIndexed,
- mIndexDataMessage.files().size(), mAllowed,
- mAllowed + mBlocked, mCursorsVisited,
- mIndexDataMessage.bytesWritten(),
- queryData.constData(), mIndexDataMessage.flags() & IndexDataMessage::UsedPCH ? ", pch" : "",
- mParseDuration, mVisitDuration, writeDuration);
- }
- if (mIndexDataMessage.indexerJobFlags() & IndexerJob::Dirty) {
- message += " (dirty)";
- } else if (mIndexDataMessage.indexerJobFlags() & IndexerJob::Reindex) {
- message += " (reindex)";
- }
-
-
- mIndexDataMessage.setMessage(message);
- sw.restart();
- if (!mConnection->send(mIndexDataMessage)) {
- error() << "Couldn't send IndexDataMessage" << mSourceFile;
- return false;
- }
- mConnection->finished().connect(std::bind(&EventLoop::quit, EventLoop::eventLoop()));
- if (EventLoop::eventLoop()->exec(mIndexDataMessageTimeout) == EventLoop::Timeout) {
- error() << "Timed out sending IndexDataMessage" << mSourceFile;
- return false;
- }
- if (getenv("RDM_DEBUG_INDEXERMESSAGE"))
- error() << "Send took" << sw.elapsed() << "for" << mSourceFile;
-
- if (mSerializeTU) {
- Path path = mDataDir + "tucache/";
- Path::mkdir(path, Path::Recursive);
- path << mSources.front().fileId;
- Path tmp = path;
- tmp << ".tmp";
- StopWatch sw2;
- clang_saveTranslationUnit(mSerializeTU->unit, tmp.constData(), clang_defaultSaveOptions(mSerializeTU->unit));
- rename(tmp.constData(), path.constData());
- error() << "SAVED CACHED FILE FOR" << mSourceFile << path << sw2.elapsed();
- }
- return true;
-}
-
-void ClangIndexer::onMessage(const std::shared_ptr &msg, const std::shared_ptr &/*conn*/)
-{
- assert(msg->messageId() == VisitFileResponseMessage::MessageId);
- const std::shared_ptr vm = std::static_pointer_cast(msg);
- mVisitFileResponseMessageVisit = vm->visit();
- mVisitFileResponseMessageFileId = vm->fileId();
- assert(EventLoop::eventLoop());
- EventLoop::eventLoop()->quit();
-}
-
-Location ClangIndexer::createLocation(const Path &sourceFile, unsigned int line, unsigned int col, bool *blockedPtr)
-{
- uint32_t id = Location::fileId(sourceFile);
- Path resolved;
- if (!id) {
- bool ok;
- for (int i=0; i<4; ++i) {
- resolved = sourceFile.resolved(Path::RealPath, Path(), &ok);
- // if ok is false it means the file is gone, in case this happens
- // during a git pull or something we'll give it a couple of chances.
- if (ok)
- break;
- usleep(50000);
- }
- if (!ok)
- return Location();
- id = Location::fileId(resolved);
- if (id)
- Location::set(sourceFile, id);
- }
- assert(!resolved.contains("/../"));
-
- if (id) {
- if (blockedPtr) {
- Hash >::iterator it = mIndexDataMessage.files().find(id);
- if (it == mIndexDataMessage.files().end()) {
- // the only reason we already have an id for a file that isn't
- // in the mIndexDataMessage.mFiles is that it's blocked from the outset.
- // The assumption is that we never will go and fetch a file id
- // for a location without passing blockedPtr since any reference
- // to a symbol in another file should have been preceded by that
- // header in which case we would have to make a decision on
- // whether or not to index it. This is a little hairy but we
- // have to try to optimize this process.
-#ifndef NDEBUG
- if (resolved.isEmpty())
- resolved = sourceFile.resolved();
-#endif
- assert(id);
- mIndexDataMessage.files()[id] = IndexDataMessage::NoFileFlag;
- *blockedPtr = true;
- } else if (!it->second) {
- *blockedPtr = true;
- }
- }
- return Location(id, line, col);
- }
-
- ++mFileIdsQueried;
- VisitFileMessage msg(resolved, mProject, mSources.front().fileId);
-
- mVisitFileResponseMessageFileId = UINT_MAX;
- mVisitFileResponseMessageVisit = false;
- mConnection->send(msg);
- StopWatch sw;
- EventLoop::eventLoop()->exec(mVisitFileTimeout);
- const int elapsed = sw.elapsed();
- mFileIdsQueriedTime += elapsed;
- switch (mVisitFileResponseMessageFileId) {
- case 0:
- return Location();
- case UINT_MAX:
- // timed out.
- if (mVisitFileResponseMessageFileId == UINT_MAX) {
- error() << "Error getting fileId for" << resolved << mLastCursor
- << elapsed << mVisitFileTimeout;
- }
- exit(1);
- default:
- id = mVisitFileResponseMessageFileId;
- break;
- }
- assert(id);
- Flags &flags = mIndexDataMessage.files()[id];
- if (mVisitFileResponseMessageVisit) {
- flags |= IndexDataMessage::Visited;
- ++mIndexed;
- }
- // fprintf(mLogFile, "%s %s\n", file.second ? "WON" : "LOST", resolved.constData());
-
- Location::set(resolved, id);
- if (resolved != sourceFile)
- Location::set(sourceFile, id);
-
- if (blockedPtr)
- *blockedPtr = !mVisitFileResponseMessageVisit;
- return Location(id, line, col);
-}
-
-CXTranslationUnit ClangIndexer::unit(size_t u) const
-{
- return mTranslationUnits[u]->unit;
-}
-
-static inline void tokenize(const char *buf, int start,
- int *templateStart, int *templateEnd,
- int *sectionCount, int sections[1024])
-{
- int templateCount = 0;
- *templateStart = *templateEnd = -1;
- *sectionCount = 1;
- sections[0] = start;
- int functionStart = -1;
- int functionEnd = -1;
-
- int idx = start;
- while (true) {
- switch (buf[++idx]) {
- case '<':
- if (buf[idx + 1] == '<') {
- ++idx;
- } else if (functionStart == -1 && (idx - 8 < 0 || strncmp("operator", buf + idx - 8, 8) != 0)) {
- if (!templateCount++)
- *templateStart = idx;
- }
- break;
- case '>':
- if (buf[idx + 1] == '>') {
- ++idx;
- } else if (functionStart == -1 && (idx - 8 < 0 || strncmp("operator", buf + idx - 8, 8) != 0)) {
- if (!--templateCount)
- *templateEnd = idx;
- }
- break;
- case '(':
- if (!templateCount)
- functionStart = idx;
- break;
- case ')':
- if (!templateCount)
- functionEnd = idx;
- break;
- case ':':
- if (!templateCount && (functionStart == -1 || functionEnd != -1) && buf[idx + 1] == ':' && (*sectionCount) < 1024) {
- sections[(*sectionCount)++] = idx + 2;
- ++idx;
- }
- break;
- case '\0':
- if (templateCount) {
- *templateStart = *templateEnd = -1;
- }
- return;
- }
- }
-}
-
-String ClangIndexer::addNamePermutations(const CXCursor &cursor, Location location, RTags::CursorType cursorType)
-{
- CXCursorKind kind = clang_getCursorKind(cursor);
- const CXCursorKind originalKind = kind;
- char buf[1024 * 512];
- int pos = sizeof(buf) - 1;
- buf[pos] = '\0';
- int cutoff = -1;
-
- CXCursor c = cursor;
- do {
- CXStringScope displayName(clang_getCursorDisplayName(c));
- const char *name = displayName.data();
- if (!name)
- break;
- const int len = strlen(name);
- if (!len)
- break;
-
- if (pos != sizeof(buf) - 1) {
- pos -= 2;
- if (pos >= 0)
- memset(buf + pos, ':', 2);
- }
- pos -= len;
- if (pos < 0) {
- error("SymbolName too long. Giving up");
- return String();
- }
- memcpy(buf + pos, name, len);
-
- c = clang_getCursorSemanticParent(c);
- kind = clang_getCursorKind(c);
- if (cutoff == -1) {
- switch (kind) {
- case CXCursor_ClassDecl:
- case CXCursor_ClassTemplate:
- case CXCursor_StructDecl:
- break;
- case CXCursor_Namespace:
- // namespaces can include all namespaces in their symbolname
- if (originalKind == CXCursor_Namespace)
- break;
- RCT_FALL_THROUGH;
- default:
- cutoff = pos;
- break;
- }
- }
- } while (RTags::needsQualifiers(kind));
-
- if (static_cast(pos) == sizeof(buf) - 1) {
- return String();
- }
- String type;
- String trailer;
- switch (originalKind) {
- case CXCursor_StructDecl:
- type = "struct ";
- break;
- case CXCursor_ClassDecl:
- case CXCursor_ClassTemplate:
- type = "class ";
- break;
- case CXCursor_Namespace:
- type = "namespace ";
- break;
- case CXCursor_Destructor:
- case CXCursor_Constructor:
- break;
- default: {
- type = RTags::eatString(clang_getTypeSpelling(clang_getCanonicalType(clang_getCursorType(cursor))));
- if (originalKind == CXCursor_FunctionDecl || originalKind == CXCursor_CXXMethod || originalKind == CXCursor_FunctionTemplate) {
- const size_t idx = type.indexOf(" -> ");
- if (idx != String::npos)
- trailer = type.mid(idx);
- }
- const size_t paren = type.indexOf('(');
- if (paren != String::npos) {
- type.resize(paren);
- } else if (!type.isEmpty() && !type.endsWith('*') && !type.endsWith('&')) {
- type.append(' ');
- }
- break; }
- }
-
- if (cutoff == -1)
- cutoff = pos;
-
- String ret;
- if (!type.isEmpty()) {
- ret = type;
- ret.append(buf + cutoff, std::max(0, sizeof(buf) - cutoff - 1));
- if (!trailer.isEmpty())
- ret += trailer;
- if (cursorType != RTags::Type_Reference) {
- unit(location.fileId())->symbolNames[ret].insert(location);
- }
- } else {
- ret.assign(buf + cutoff, std::max(0, sizeof(buf) - cutoff - 1));
- }
- if (cursorType == RTags::Type_Reference) {
- return ret;
- }
-
- int templateStart, templateEnd, colonColonCount;
- int colonColons[1024];
- ::tokenize(buf, pos,
- &templateStart, &templateEnd,
- &colonColonCount, colonColons);
- assert((templateStart != -1) == (templateEnd != -1));
-
- // i == 0 --> with templates,
- // i == 1 without templates or without EnumConstantDecl part
- for (int i=0; i<2; ++i) {
- for (int j=0; j(0, sizeof(buf) - (ch - buf) - 1));
- if (name.isEmpty())
- continue;
- unit(location.fileId())->symbolNames[name].insert(location);
- if (originalKind == CXCursor_ObjCClassMethodDecl) {
- const size_t idx = name.indexOf(':');
- if (idx != String::npos && idx > 0) {
- name.resize(idx);
- unit(location.fileId())->symbolNames[name].insert(location);
- }
- }
- if (!type.isEmpty() && (originalKind != CXCursor_ParmDecl || !strchr(ch, '('))) {
- // We only want to add the type to the final declaration for ParmDecls
- // e.g.
- // void foo(int)::bar
- // and
- // int bar
- //
- // not
- // int void foo(int)::bar
- // or
- // void foo(int)::int bar
-
- unit(location.fileId())->symbolNames[type + name].insert(location);
- }
- }
-
- if (i == 1 || (templateStart == -1 && originalKind != CXCursor_EnumConstantDecl)) {
- // nothing more to do
- break;
- }
-
- if (originalKind == CXCursor_EnumConstantDecl) { // remove CXCursor_EnumDecl
- // struct A { enum B { C } };
- // Will by default generate a A::B::C symbolname.
- // This code removes the B:: part from it
- if (colonColonCount > 2) {
- const char *last = buf + colonColons[colonColonCount - 1];
- const char *secondLast = buf + colonColons[colonColonCount - 2];
- const int len = (last - secondLast);
- memmove(buf + pos + len, buf + pos, secondLast - (buf + pos));
- pos += len;
- }
- } else { // remove templates
- assert(templateStart != -1);
- assert(templateEnd != -1);
- const int templateSize = (templateEnd - templateStart) + 1;
- memmove(buf + pos + templateSize, buf + pos, (buf + templateStart) - (buf + pos));
- pos += templateSize;
- }
- // ### We could/should just move the colon colon values but this
- // should be pretty quick and I don't want to write the code to
- // do it.
- ::tokenize(buf, pos,
- &templateStart, &templateEnd,
- &colonColonCount, colonColons);
- }
-
- return ret;
-}
-
-static inline CXCursor findDestructorForDelete(const CXCursor &deleteStatement)
-{
- const CXCursor child = RTags::findFirstChild(deleteStatement);
- CXCursorKind kind = clang_getCursorKind(child);
- switch (kind) {
- case CXCursor_UnexposedExpr:
- case CXCursor_CallExpr:
- break;
- default:
- return clang_getNullCursor();
- }
-
- const CXCursor var = clang_getCursorReferenced(child);
- kind = clang_getCursorKind(var);
- switch (kind) {
- case CXCursor_ObjCIvarDecl:
- case CXCursor_VarDecl:
- case CXCursor_FieldDecl:
- case CXCursor_ParmDecl:
- case CXCursor_CXXMethod:
- case CXCursor_FunctionDecl:
- case CXCursor_ConversionFunction:
- break;
- default:
- if (!clang_isInvalid(kind)) {
- error() << "Got unexpected cursor" << deleteStatement << var;
- // assert(0);
- }
- return clang_getNullCursor();
- }
-
- CXCursor ref = RTags::findChild(var, CXCursor_TypeRef);
- if (ref != CXCursor_TypeRef)
- ref = RTags::findChild(var, CXCursor_TemplateRef);
- kind = clang_getCursorKind(ref);
- switch (kind) {
- case CXCursor_TypeRef:
- case CXCursor_TemplateRef:
- break;
- default:
- return clang_getNullCursor();
- }
-
- const CXCursor referenced = clang_getCursorReferenced(ref);
- kind = clang_getCursorKind(referenced);
- switch (kind) {
- case CXCursor_StructDecl:
- case CXCursor_ClassDecl:
- case CXCursor_ClassTemplate:
- break;
- default:
- return clang_getNullCursor();
- }
- const CXCursor destructor = RTags::findChild(referenced, CXCursor_Destructor);
- return destructor;
-}
-
-CXChildVisitResult ClangIndexer::visitorHelper(CXCursor cursor, CXCursor, CXClientData data)
-{
- ClangIndexer *indexer = static_cast(data);
- const CXChildVisitResult res = indexer->indexVisitor(cursor);
- if (res == CXChildVisit_Recurse)
- indexer->visit(cursor);
- return CXChildVisit_Continue;
-}
-
-CXChildVisitResult ClangIndexer::indexVisitor(CXCursor cursor)
-{
- ++mCursorsVisited;
- // error() << "indexVisitor" << cursor;
- // FILE *f = fopen("/tmp/clangindex.log", "a");
- // String str;
- // Log(&str) << cursor;
- // fwrite(str.constData(), 1, str.size(), f);
- // fwrite("\n", 1, 1, f);
- // fclose(f);
-
- const CXCursorKind kind = clang_getCursorKind(cursor);
- const RTags::CursorType type = RTags::cursorType(kind);
- if (type == RTags::Type_Other) {
- return CXChildVisit_Recurse;
- }
-
- struct UpdateLastCursor {
- ~UpdateLastCursor() { func(); }
- std::function func;
- } call = { [this, cursor]() { mLastCursor = cursor; } };
-
- bool blocked = false;
-
- Location loc = createLocation(cursor, kind, &blocked);
- if (blocked) {
- ++mBlocked;
- return CXChildVisit_Continue;
- } else if (loc.isNull()) {
- // error() << "Got null" << cursor;
- return CXChildVisit_Recurse;
- }
- for (const String &debug : mDebugLocations) {
- if (debug == "all" || debug == loc) {
- Log log(LogLevel::Error);
- log << cursor;
- CXCursor ref = clang_getCursorReferenced(cursor);
- if (!clang_isInvalid(clang_getCursorKind(ref)) && ref != cursor) {
- log << "refs" << ref;
- }
- break;
- }
- }
- ++mAllowed;
- if (mLogFile) {
- String out;
- Log(&out) << cursor;
- fwrite(out.constData(), 1, out.size(), mLogFile);
- fwrite("\n", 1, 1, mLogFile);
- }
-
- if (testLog(LogLevel::VerboseDebug)) {
- Log log(LogLevel::VerboseDebug);
- log << cursor;
- CXCursor ref = clang_getCursorReferenced(cursor);
- if (!clang_isInvalid(clang_getCursorKind(ref)) && ref != cursor) {
- log << "refs" << ref;
- }
- }
-
- if (Symbol::isClass(kind)) {
- mLastClass = loc;
- } else {
- if (kind == CXCursor_CXXBaseSpecifier) {
- handleBaseClassSpecifier(cursor);
- return CXChildVisit_Recurse;
- }
- }
-
- CXChildVisitResult visitResult = CXChildVisit_Recurse;
- switch (type) {
- case RTags::Type_Cursor:
- visitResult = handleCursor(cursor, kind, loc);
- break;
- case RTags::Type_Include:
- handleInclude(cursor, kind, loc);
- break;
- case RTags::Type_Literal:
- handleLiteral(cursor, kind, loc);
- break;
- case RTags::Type_Statement:
- visitResult = handleStatement(cursor, kind, loc);
- break;
- case RTags::Type_Reference:
- switch (kind) {
- case CXCursor_OverloadedDeclRef: {
- const int count = clang_getNumOverloadedDecls(cursor);
- for (int i=0; i arguments;
- extractArguments(&arguments, cursor);
- Symbol *old = 0;
- Location oldLoc;
- std::swap(mLastCallExprSymbol, old);
- const CXCursor ref = clang_getCursorReferenced(cursor);
- bool handled = false;
- const CXCursorKind refKind = clang_getCursorKind(ref);
- if (refKind == CXCursor_Constructor
- && (clang_getCursorKind(mLastCursor) == CXCursor_TypeRef || clang_getCursorKind(mLastCursor) == CXCursor_TemplateRef)) {
- handled = true;
- for (int pos = mParents.size() - 1; pos >= 0; --pos) {
- const CXCursor &parent = mParents[pos];
- const CXCursorKind k = clang_getCursorKind(parent);
- if (k == CXCursor_VarDecl) {
- handled = false;
- break;
- } else if (k == CXCursor_CallExpr) {
- if (!clang_isInvalid(clang_getCursorKind(clang_getCursorReferenced(parent)))) {
- handled = false;
- break;
- }
- } else if (k != CXCursor_UnexposedExpr) {
- break;
- }
- }
- if (handled) {
- loc = createLocation(mLastCursor);
- handleReference(mLastCursor, kind, loc, ref);
- }
- } else if (refKind == CXCursor_FieldDecl) {
- handled = true;
- }
- if (!handled) {
- handleReference(cursor, kind, loc, ref);
- }
- List destArguments;
- extractArguments(&destArguments, ref);
- visit(cursor);
- if (mLastCallExprSymbol && !arguments.isEmpty()) {
- const Location invokedLocation = createLocation(ref, refKind);
- auto u = unit(loc);
- size_t idx = 0;
- for (const auto &arg : arguments) {
- const auto destArg = destArguments.value(idx);
- if (destArg.location.isNull())
- break;
- const Location start = arg.location;
- Location end;
- if (idx + 1 == arguments.size()) {
- end = Location(start.fileId(), start.line(), start.column() + arg.length); // this falls apart with multi-line args
- } else {
- end = arguments.value(idx + 1).location;
- }
- auto it = u->symbols.lower_bound(start);
- while (it != u->symbols.end() && it->first < end) {
- auto &sym = it->second;
- sym.argumentUsage.index = idx;
- sym.argumentUsage.invokedFunction = invokedLocation;
- sym.argumentUsage.argument = destArg;
- sym.argumentUsage.invocation = mLastCallExprSymbol->location;
- ++it;
- }
- ++idx;
- }
-
- mLastCallExprSymbol->arguments = std::move(arguments);
- }
- std::swap(old, mLastCallExprSymbol);
- visitResult = CXChildVisit_Continue;
- break; }
- default:
- handleReference(cursor, kind, loc, clang_getCursorReferenced(cursor));
- break;
- }
- break;
- case RTags::Type_Other:
- assert(0);
- break;
- }
- return visitResult;
-}
-
-static inline bool isImplicit(const CXCursor &cursor)
-{
- return clang_equalLocations(clang_getCursorLocation(cursor),
- clang_getCursorLocation(clang_getCursorSemanticParent(cursor)));
-}
-
-bool ClangIndexer::superclassTemplateMemberFunctionUgleHack(const CXCursor &cursor, CXCursorKind kind,
- Location location, const CXCursor &/*ref*/,
- Symbol **cursorPtr)
-{
- // This is for references to superclass template functions. Awful awful
- // shit. See https://github.com/Andersbakken/rtags/issues/62 and commit
- // for details. I really should report this as a bug.
- if (cursorPtr)
- *cursorPtr = 0;
- if (kind != CXCursor_MemberRefExpr && clang_getCursorKind(mParents.last()) != CXCursor_CallExpr)
- return false;
-
- const CXCursor templateRef = RTags::findChild(cursor, CXCursor_TemplateRef);
- if (templateRef != CXCursor_TemplateRef)
- return false;
-
- const CXCursor classTemplate = clang_getCursorReferenced(templateRef);
- if (classTemplate != CXCursor_ClassTemplate)
- return false;
- FILE *f = fopen(location.path().constData(), "r");
- if (!f)
- return false;
-
- const CXSourceRange range = clang_getCursorExtent(cursor);
- const CXSourceLocation end = clang_getRangeEnd(range);
- unsigned int offset;
- clang_getSpellingLocation(end, 0, 0, 0, &offset);
-
- String name;
- while (offset > 0) {
- fseek(f, --offset, SEEK_SET);
- char ch = static_cast(fgetc(f));
- if (isalnum(ch) || ch == '_' || ch == '~') {
- name.prepend(ch);
- } else {
- break;
- }
- }
- fclose(f);
- if (!name.isEmpty()) {
- RTags::Filter out;
- out.kinds.insert(CXCursor_MemberRefExpr);
- const int argCount = RTags::children(mParents.last(), RTags::Filter(), out).size();
- RTags::Filter in(RTags::Filter::And);
- in.names.insert(name);
- in.argumentCount = argCount;
- const List alternatives = RTags::children(classTemplate, in);
- switch (alternatives.size()) {
- case 1:
- // ### not sure this is correct with line/col
- return handleReference(cursor, kind,
- Location(location.fileId(), location.line(), location.column() + 1),
- alternatives.first(), cursorPtr);
- break;
- case 0:
- break;
- default:
- warning() << "Can't decide which of these symbols are right for me"
- << cursor << alternatives
- << "Need to parse types";
- break;
- }
- }
- return false;
-}
-
-bool ClangIndexer::handleReference(const CXCursor &cursor, CXCursorKind kind, Location location, CXCursor ref, Symbol **cursorPtr)
-{
- if (cursorPtr)
- *cursorPtr = 0;
- // error() << "handleReference" << cursor << kind << location << ref;
- const CXCursorKind refKind = clang_getCursorKind(ref);
- if (clang_isInvalid(refKind)) {
- return superclassTemplateMemberFunctionUgleHack(cursor, kind, location, ref, cursorPtr);
- }
-
- const CXCursor originalRef = ref;
- bool isOperator = false;
- if (kind == CXCursor_CallExpr && (refKind == CXCursor_CXXMethod
- || refKind == CXCursor_FunctionDecl
- || refKind == CXCursor_FunctionTemplate)) {
- // These are bullshit. for this construct:
- // foo.bar();
- // the position of the cursor is at the foo, not the bar.
- // They are not interesting for followLocation, renameSymbol or find
- // references so we toss them.
- // For functions it can be the position of the namespace.
- // E.g. Foo::bar(); cursor is on Foo
- // For constructors they happen to be the only thing we have that
- // actually refs the constructor and not the class so we have to keep
- // them for that.
- return false;
- }
-
- Location refLoc = createLocation(ref, refKind);
- if (!refLoc.isValid()) {
- // ### THIS IS NOT SOLVED
- // if (kind == CXCursor_ObjCMessageExpr) {
- // mIndexDataMessage.mPendingReferenceMap[RTags::eatString(clang_getCursorUSR(clang_getCanonicalCursor(ref)))].insert(location);
- // // insert it, we'll hook up the target and references later
- // return handleCursor(cursor, kind, location, cursorPtr);
- // }
- return false;
- }
-
- switch (refKind) {
- case CXCursor_Constructor:
- case CXCursor_CXXMethod:
- case CXCursor_FunctionDecl:
- case CXCursor_Destructor:
- case CXCursor_FunctionTemplate: {
- bool visitReference = false;
- ref = resolveTemplate(ref, refLoc, &visitReference);
- if (visitReference && (kind == CXCursor_DeclRefExpr || kind == CXCursor_MemberRefExpr)) {
- mTemplateSpecializations.insert(originalRef);
- }
-
- if (refKind == CXCursor_FunctionDecl)
- break;
- if (refKind == CXCursor_Constructor || refKind == CXCursor_Destructor) {
- if (isImplicit(ref)) {
- return false;
- }
- } else {
- CXStringScope scope = clang_getCursorDisplayName(ref);
- const char *data = scope.data();
- if (data) {
- const int len = strlen(data);
- if (len > 8 && !strncmp(data, "operator", 8) && !isalnum(data[8]) && data[8] != '_') {
- if (isImplicit(ref)) {
- return false; // eat implicit operator calls
- }
- isOperator = true;
- }
- }
- }
- break; }
- default:
- break;
- }
-
- const String refUsr = usr(ref);
- if (refUsr.isEmpty()) {
- return false;
- }
-
- FindResult result;
- auto reffedCursor = findSymbol(refLoc, &result);
- Map &targets = unit(location)->targets[location];
- if (result == NotFound && !mUnionRecursion) {
- CXCursor parent = clang_getCursorSemanticParent(ref);
- CXCursor best = clang_getNullCursor();
- while (true) {
- if (clang_getCursorKind(parent) != CXCursor_UnionDecl)
- break;
- best = parent;
- parent = clang_getCursorSemanticParent(parent);
- }
- if (best == CXCursor_UnionDecl) {
- mUnionRecursion = true;
- // for anonymous unions we don't get to their fields with normal
- // recursing of the AST. In these cases we visit the union decl
- visit(best);
- mUnionRecursion = false;
- reffedCursor = findSymbol(refLoc, &result);
- }
- }
- int16_t refTargetValue;
- if (result == Found) {
- refTargetValue = reffedCursor.targetsValue();
- } else {
- refTargetValue = RTags::createTargetsValue(refKind, clang_isCursorDefinition(ref));
- }
-
- Symbol *c = &unit(location)->symbols[location];
- assert(c);
- bool setTarget = true;
- if (c->kind == CXCursor_MacroExpansion) {
- for (const auto &t : targets) {
- if (RTags::targetsValueKind(t.second) == CXCursor_MacroDefinition) {
- for (const auto &u : mUnits) { // ### should only search the ones we depend on
- const auto it = u.second->usrs.find(t.first);
- if (it != u.second->usrs.end()) {
- auto mit = mMacroTokens.find(*it->second.begin());
- if (mit != mMacroTokens.end()) {
- const String id = RTags::eatString(clang_getCursorSpelling(cursor));
- auto idit = mit->second.data.find(id);
- if (idit != mit->second.data.end()) {
- List &locs = idit->second.locations;
- assert(!locs.isEmpty());
- location = locs.front();
- if (locs.size() == 1) {
- if (mit->second.data.size() == 1) {
- mMacroTokens.erase(mit);
- } else {
- mit->second.data.erase(idit);
- }
- } else {
- locs.remove(0, 1);
- }
- std::shared_ptr uu = unit(location);
- c = &uu->symbols[location];
- Map &tt = uu->targets[location];
- tt[refUsr] = refTargetValue;
- setTarget = false;
- }
- }
- break;
- }
- }
- break;
- }
- }
- }
-
- assert(!refUsr.isEmpty());
- targets[refUsr] = refTargetValue;
-
- if (mInTemplateFunction)
- c->flags |= Symbol::TemplateReference;
-
- if (cursorPtr)
- *cursorPtr = c;
-
- // We need the new cursor to replace the symbolLength. This is important
- // in the following case:
- // struct R { R(const &r); ... }
- // R foo();
- // ...
- // R r = foo();
-
- // The first cursor on foo() will be a reference to the copy constructor and
- // this cursor will have a symbolLength of 1. Thus you won't be able to jump
- // to foo from the o. This is fixed by making sure the newer target, if
- // better, gets to decide on the symbolLength
-
- // The !isCursor is var decls and field decls where we set up a target even
- // if they're not considered references
-
- if (setTarget && !c->isNull()) {
- if (RTags::isCursor(c->kind))
- return true;
- auto best = targets.end();
- int bestRank = RTags::targetRank(RTags::targetsValueKind(refTargetValue));
- for (auto it = targets.begin(); it != targets.end(); ++it) {
- const int r = RTags::targetRank(RTags::targetsValueKind(it->second));
- if (r > bestRank || (r == bestRank && RTags::targetsValueIsDefinition(it->second))) {
- bestRank = r;
- best = it;
- }
- }
- if (best != targets.end() && best->first != refUsr) { // another target is better
- return true;
- }
- }
-
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 35)
- if (result == Found) {
- c->size = reffedCursor.size;
- c->alignment = reffedCursor.alignment;
- } else {
- const CXType type = clang_getCursorType(ref);
- if (type.kind != CXType_LValueReference
- && type.kind != CXType_RValueReference
- && type.kind != CXType_Auto
- && type.kind != CXType_Unexposed) {
- c->size = std::max(0, clang_Type_getSizeOf(type));
- c->alignment = std::max(-1, clang_Type_getAlignOf(type));
- }
- }
-#endif
-
- CXSourceRange range = clang_getCursorExtent(cursor);
- uint16_t symLength;
- setRange(*c, range, &symLength);
- c->kind = kind;
- c->location = location;
-
- c->symbolName = RTags::eatString(clang_getCursorSpelling(cursor));
- if (c->symbolName.isEmpty())
- c->symbolName = (result == Found ? reffedCursor.symbolName : addNamePermutations(ref, refLoc, RTags::Type_Reference));
- if (isOperator) {
- c->symbolLength = symLength;
- } else {
- c->symbolLength = result == Found ? reffedCursor.symbolLength : symbolLength(refKind, ref);
- }
- if (!c->symbolLength) {
- unit(location)->symbols.remove(location);
- if (cursorPtr)
- *cursorPtr = 0;
- return false;
- }
- setType(*c, clang_getCursorType(kind == CXCursor_MemberRefExpr ? ref : cursor));
- if (RTags::isFunction(refKind)) {
- mLastCallExprSymbol = c;
- }
-
- if (mInTemplateFunction && !mParents.isEmpty()) {
- if ((kind == CXCursor_DeclRefExpr && mParents.last() == CXCursor_MemberRefExpr)
- || (kind == CXCursor_TypeRef && mParents.last() == CXCursor_DeclRefExpr)) {
- CXSourceRange parentRange = clang_getCursorExtent(mParents.last());
- CXToken *tokens = 0;
- unsigned numTokens = 0;
- auto tu = mTranslationUnits.at(mCurrentTranslationUnit)->unit;
- clang_tokenize(tu, parentRange, &tokens, &numTokens);
- for (size_t i=0; i" || str == "." || str == "::") && ++i < numTokens) {
- assert(i < numTokens);
- CXSourceRange memberRange = clang_getTokenExtent(tu, tokens[i]);
- unsigned line, column;
- clang_getSpellingLocation(clang_getRangeStart(memberRange), 0, &line, &column, 0);
- const CXStringScope memberSpelling(clang_getTokenSpelling(tu, tokens[i]));
- const Location loc(location.fileId(), line, column);
- Symbol &sym = unit(loc)->symbols[loc];
- sym.location = loc;
- sym.symbolName = memberSpelling.data();
- sym.symbolLength = sym.symbolName.size();
- if (kind == CXCursor_DeclRefExpr) {
- sym.kind = CXCursor_MemberRefExpr;
- } else {
- sym.kind = CXCursor_DeclRefExpr; // yes this is weird
- }
- sym.flags = Symbol::TemplateReference;
- setType(sym, clang_getCursorType(mParents.last()));
- setRange(sym, memberRange);
- if (kind == CXCursor_DeclRefExpr) // there might be more than one level of ::
- break;
- }
- }
- }
-
- clang_disposeTokens(tu, tokens, numTokens);
- }
- }
-
- return true;
-}
-
-std::unordered_set ClangIndexer::addOverriddenCursors(const CXCursor &c, Location location)
-{
- // error() << "addOverriddenCursors" << cursor << location;
- std::unordered_set ret;
- std::function process = [location, &ret, this, &process](const CXCursor &cursor) {
- CXCursor *overridden;
- unsigned int count;
- clang_getOverriddenCursors(cursor, &overridden, &count);
- if (overridden) {
- ret.insert(cursor);
- for (unsigned int i=0; itargets[location][usr] = 0;
- process(overridden[i]);
- }
- clang_disposeOverriddenCursors(overridden);
- }
- };
- process(c);
- return ret;
-}
-
-void ClangIndexer::handleInclude(const CXCursor &cursor, CXCursorKind kind, Location location)
-{
- assert(kind == CXCursor_InclusionDirective);
- (void)kind;
- CXFile includedFile = clang_getIncludedFile(cursor);
- if (includedFile) {
- const Location refLoc = createLocation(includedFile, 1, 1);
- if (!refLoc.isNull()) {
- Symbol &c = unit(location)->symbols[location];
- if (!c.isNull())
- return;
-
- String include = "#include ";
- Path path = refLoc.path();
- assert(mSources.front().fileId);
- unit(location)->symbolNames[(include + path)].insert(location);
- unit(location)->symbolNames[(include + path.fileName())].insert(location);
- mIndexDataMessage.includes().push_back(std::make_pair(location.fileId(), refLoc.fileId()));
- c.symbolName = "#include " + RTags::eatString(clang_getCursorDisplayName(cursor));
- c.kind = cursor.kind;
- c.symbolLength = c.symbolName.size() + 2;
- c.location = location;
- unit(location)->targets[location][refLoc.toString(Location::NoColor|Location::ConvertToRelative)] = 0; // ### what targets value to create for this?
- // this fails for things like:
- // # include
- return;
- }
- }
-
- mIndexDataMessage.files()[location.fileId()] |= IndexDataMessage::IncludeError;
- error() << "handleInclude failed" << includedFile << cursor;
-}
-
-void ClangIndexer::handleLiteral(const CXCursor &cursor, CXCursorKind kind, Location location)
-{
- auto tu = mTranslationUnits.at(mCurrentTranslationUnit)->unit;
- auto u = unit(location);
- // error() << location << kind
- // << RTags::eatString(clang_getCursorDisplayName(cursor))
- // << RTags::eatString(clang_getCursorSpelling(cursor))
- // << clang_getCursorType(cursor).kind;
-
- CXType type = clang_getCursorType(cursor);
- // error() << location << kind << displayName;
- Symbol &s = u->symbols[location];
- if (!s.isNull())
- return;
- s.location = location;
- s.kind = kind;
- setType(s, type);
- CXSourceRange range = clang_getCursorExtent(cursor);
- setRange(s, range, &s.symbolLength);
-
- String symbolName;
- if (kind != CXCursor_StringLiteral) {
- CXToken *tokens = 0;
- unsigned numTokens = 0;
- clang_tokenize(tu, range, &tokens, &numTokens);
- if (numTokens) {
- symbolName = RTags::eatString(clang_getTokenSpelling(tu, tokens[0]));
- } else {
- Log(&symbolName) << type.kind;
- }
-
- clang_disposeTokens(tu, tokens, numTokens);
- } else {
- symbolName = RTags::eatString(clang_getCursorSpelling(cursor));
- }
- s.symbolName = symbolName;
- u->symbolNames[symbolName].insert(location);
- s.symbolLength = symbolName.size();
-}
-
-CXChildVisitResult ClangIndexer::handleStatement(const CXCursor &cursor, CXCursorKind kind, Location location)
-{
- auto u = unit(location);
- // error() << "got dude" << kind << location;
- switch (kind) {
- case CXCursor_CompoundStmt: {
- Symbol &c = u->symbols[location];
- if (!c.isNull()) {
- break;
- }
- setRange(c, clang_getCursorExtent(cursor));
- const Scope scope = {
- Scope::Other, 0,
- Location(location.fileId(), c.startLine, c.startColumn),
- Location(location.fileId(), c.endLine, c.endColumn - 1)
- };
- if (mScopeStack.isEmpty() || mScopeStack.back().end != scope.end) {
- c.location = location;
- c.kind = kind;
- c.symbolName = "{}";
- c.symbolLength = 1;
- // should it have a symbolLength?
- mScopeStack.append(scope);
- visit(cursor);
- mScopeStack.removeLast();
- } else {
- // this is the function body, no need for this CompoundStmt
- u->symbols.remove(location);
- visit(cursor);
- }
- return CXChildVisit_Continue; }
- case CXCursor_ReturnStmt: {
- Symbol &c = u->symbols[location];
- if (!c.isNull())
- break;
-
- for (int i=mScopeStack.size() - 1; i>=0; --i) {
- const auto &scope = mScopeStack.at(i);
- if (scope.type == Scope::FunctionDefinition) {
- c.kind = kind;
- c.symbolName = "return";
- u->symbolNames[c.symbolName].insert(location);
- c.kind = kind;
- c.symbolLength = 6;
- c.location = location;
- setRange(c, clang_getCursorExtent(cursor));
- u->targets[location][scope.start.toString(Location::NoColor|Location::ConvertToRelative)] = 0;
- break;
- }
- }
- if (!c.symbolLength)
- u->symbols.remove(location);
- break; }
- case CXCursor_ForStmt:
- case CXCursor_WhileStmt:
- case CXCursor_DoStmt:
- case CXCursor_IfStmt:
- case CXCursor_SwitchStmt: {
- Symbol &c = u->symbols[location];
- if (!c.isNull())
- break;
- setRange(c, clang_getCursorExtent(cursor));
- c.kind = kind;
- switch (kind) {
- case CXCursor_SwitchStmt: c.symbolName = "switch"; break;
- case CXCursor_IfStmt: c.symbolName = "if"; break;
- case CXCursor_ForStmt: c.symbolName = "for"; break;
- case CXCursor_WhileStmt: c.symbolName = "while"; break;
- case CXCursor_DoStmt: c.symbolName = "do"; break;
- default: assert(0); break;
- }
- u->symbolNames[c.symbolName].insert(location);
- c.symbolLength = c.symbolName.size();
- c.location = location;
- if (kind != CXCursor_IfStmt) {
- const Loop loop = {
- kind,
- Location(location.fileId(), c.startLine, c.startColumn),
- Location(location.fileId(), c.endLine, c.endColumn)
- };
-
- mLoopStack.append(loop);
- visit(cursor);
- mLoopStack.removeLast();
- return CXChildVisit_Continue;
- }
- break; }
- case CXCursor_ContinueStmt:
- case CXCursor_BreakStmt: {
- Symbol &c = u->symbols[location];
- if (!c.isNull())
- break;
- Location target;
- for (int i = mLoopStack.size() - 1; i>=0; --i) {
- const auto &loop = mLoopStack.at(i);
- if (kind == CXCursor_BreakStmt) {
- target = loop.end;
- break;
- } else if (loop.kind != CXCursor_SwitchStmt) {
- target = loop.start;
- break;
- }
- }
- if (target.isNull()) {
- u->symbols.remove(location);
- break;
- }
- setRange(c, clang_getCursorExtent(cursor));
- c.symbolName = kind == CXCursor_BreakStmt ? "break" : "continue";
- u->symbolNames[c.symbolName].insert(location);
- c.kind = kind;
- c.symbolLength = c.symbolName.size();
- c.location = location;
- u->targets[location][target.toString(Location::NoColor|Location::ConvertToRelative)] = 0;
- break; }
- default:
- break;
- }
- return CXChildVisit_Recurse;
-}
-
-void ClangIndexer::handleBaseClassSpecifier(const CXCursor &cursor)
-{
- auto &lastClass = unit(mLastClass)->symbols[mLastClass];
- if (!lastClass.isClass()) {
- // this happens with some weird macros in /usr/include/dispatch/io.h:161:1 and others on Mac
- // error() << "Couldn't find class for" << cursor << mLastClass;
- return;
- }
- CXCursor ref = clang_getCursorReferenced(cursor);
- if (clang_isInvalid(clang_getCursorKind(ref))) { // this happens when the base class is a template parameter
- return;
- }
-
- while (true) {
- CXCursor tmp = resolveTypedef(resolveTemplate(ref));
- if (tmp == ref) {
- break;
- } else {
- ref = std::move(tmp);
- }
- }
- const String usr = ::usr(ref);
- if (usr.isEmpty()) {
- warning() << "Couldn't find usr for" << clang_getCursorReferenced(cursor) << cursor << mLastClass;
- return;
- }
- assert(!usr.isEmpty());
- lastClass.baseClasses << usr;
-}
-
-void ClangIndexer::extractArguments(List *arguments, const CXCursor &cursor)
-{
- assert(arguments);
- List args;
- const int count = std::max(0, RTags::cursorArguments(cursor, &args));
- arguments->resize(count);
- for (int i=0; iunit;
- const String usr = ::usr(cursor);
- // error() << "Got a cursor" << cursor;
- Symbol &c = unit(location)->symbols[location];
- if (cursorPtr)
- *cursorPtr = &c;
- if (!c.isNull()) {
- if (c.kind == CXCursor_MacroExpansion) {
- addNamePermutations(cursor, location, RTags::Type_Cursor);
- unit(location)->usrs[usr].insert(location);
- }
- return CXChildVisit_Recurse;
- }
-
- // if (mLogFile) {
- // String out;
- // Log(&out) << cursor << a;
- // fwrite(out.constData(), 1, out.size(), mLogFile);
- // fwrite("\n", 1, 1, mLogFile);
- // }
- CXStringScope name = clang_getCursorSpelling(cursor);
- const char *cstr = name.data();
- c.symbolLength = cstr ? strlen(cstr) : 0;
- const CXType type = clang_getCursorType(cursor);
- setType(c, type);
- c.location = location;
- c.usr = usr;
- if (!c.symbolLength) {
- // this is for these constructs:
- // typedef struct {
- // int a;
- // } foobar;
- //
- // We end up not getting a spelling for the cursor
-
- switch (kind) {
- case CXCursor_ClassDecl:
- c.symbolLength = 5;
- c.symbolName = "class";
- break;
- case CXCursor_UnionDecl:
- c.symbolLength = 5;
- c.symbolName = "union";
- break;
- case CXCursor_StructDecl:
- c.symbolLength = 6;
- c.symbolName = "struct";
- break;
- case CXCursor_LambdaExpr:
- c.symbolLength = 2;
- c.symbolName = c.typeName;
- break;
- default:
- unit(location)->symbols.remove(location);
- if (cursorPtr)
- *cursorPtr = 0;
- return CXChildVisit_Recurse;
- }
- } else {
- if (kind == CXCursor_VarDecl || kind == CXCursor_ParmDecl) {
- RTags::Auto resolvedAuto;
- if (RTags::resolveAuto(cursor, &resolvedAuto)) {
- c.flags |= Symbol::Auto;
- if (resolvedAuto.type.kind != CXType_Invalid) {
- setType(c, resolvedAuto.type);
- } else {
- warning() << "Couldn't resolve auto for" << cursor;
- }
- }
- }
-
- c.symbolName = addNamePermutations(cursor, location, RTags::Type_Cursor);
- }
-
- if (clang_isCursorDefinition(cursor))
- c.flags |= Symbol::Definition;
-
- const CXSourceRange range = clang_getCursorExtent(cursor);
- setRange(c, range);
-
- switch (kind) {
- case CXCursor_ParmDecl:
- case CXCursor_VarDecl: {
- if (type.kind != CXType_Record || mScopeStack.isEmpty() || mScopeStack.back().type == Scope::FunctionDeclaration)
- break;
-
- CXCursor ref = RTags::findChild(cursor, CXCursor_TypeRef);
- if (ref != CXCursor_TypeRef)
- ref = RTags::findChild(cursor, CXCursor_TemplateRef);
- switch (clang_getCursorKind(ref)) {
- case CXCursor_TypeRef:
- case CXCursor_TemplateRef: {
- const CXCursor referenced = clang_getCursorReferenced(ref);
- switch (clang_getCursorKind(referenced)) {
- case CXCursor_StructDecl:
- case CXCursor_ClassDecl:
- case CXCursor_ClassTemplate: {
- const CXCursor destructor = RTags::findChild(referenced, CXCursor_Destructor);
- if (RTags::isValid(destructor)) {
- const String destructorUsr = ::usr(destructor);
- assert(!destructorUsr.isEmpty());
- const Location scopeEndLocation = mScopeStack.back().end;
- auto u = unit(scopeEndLocation);
- Map &t = u->targets[scopeEndLocation];
- t[destructorUsr] = 0;
- Symbol &scopeEnd = u->symbols[scopeEndLocation];
- scopeEnd.symbolName = "}";
- scopeEnd.location = scopeEndLocation;
- scopeEnd.symbolLength = 1;
- scopeEnd.flags = Symbol::ImplicitDestruction;
- scopeEnd.kind = CXCursor_CallExpr;
- // error() << "Found destructor" << destructor << "for" << cursor << "in scope that ends on" << mScopeStack.back();
- }
- break; }
- default:
- break;
- }
- break; }
- default:
- break;
- }
- break; }
- case CXCursor_EnumConstantDecl:
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 2)
- c.enumValue = clang_getEnumConstantDeclValue(cursor);
-#endif
- break;
- case CXCursor_MacroDefinition: {
- CXToken *tokens = 0;
- unsigned numTokens = 0;
- clang_tokenize(tu, range, &tokens, &numTokens);
- MacroData ¯oData = mMacroTokens[location];
- enum {
- Unset,
- GettingArgs,
- ArgsDone
- } macroState = Unset;
- MacroLocationData *last = 0;
- bool lastWasHashHash = false;
- for (size_t i=1; iunit, tokens[i]));
- if (macroState == Unset) {
- if (k == CXToken_Punctuation) {
- const CXStringScope scope(clang_getTokenSpelling(tu, tokens[i]));
- if (!strcmp(scope.data(), "("))
- macroState = GettingArgs;
- }
- if (macroState == Unset)
- macroState = ArgsDone;
- }
- // error() << i << clang_getTokenKind(tokens[i])
- // << RTags::eatString(clang_getTokenSpelling(tu, tokens[i]));
- bool isHashHash = false;
- if (k == CXToken_Identifier) {
- const String spelling = RTags::eatString(clang_getTokenSpelling(tu, tokens[i]));
- if (macroState == GettingArgs) {
- macroData.arguments.append(spelling);
- } else {
- if (!lastWasHashHash) {
- last = ¯oData.data[spelling];
-
- List &locs = last->locations;
- locs.append(createLocation(clang_getTokenLocation(tu, tokens[i])));
- }
- if (last) {
- const size_t idx = macroData.arguments.indexOf(spelling);
- if (idx != String::npos) {
- last->arguments.insert(idx);
- }
- }
- }
- } else if (macroState == GettingArgs && k == CXToken_Punctuation) {
- const CXStringScope scope(clang_getTokenSpelling(tu, tokens[i]));
- if (!strcmp(scope.data(), ")"))
- macroState = ArgsDone;
- } else if (k == CXToken_Punctuation) {
- const CXStringScope scope(clang_getTokenSpelling(tu, tokens[i]));
- if (!strcmp(scope.data(), "##")) {
- isHashHash = true;
- } else {
- last = 0;
- }
- } else {
- last = 0;
- }
- lastWasHashHash = isHashHash;
- }
- // error() << macroData.arguments;
- // for (const auto &d : macroData.data) {
- // error() << d.first << d.second.locations << d.second.arguments;
- // }
-
- clang_disposeTokens(tu, tokens, numTokens);
- break; }
- case CXCursor_FieldDecl:
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 30)
- c.fieldOffset = std::max(-1, clang_Cursor_getOffsetOfField(cursor));
-#endif
- // fall through
- default:
- break;
- }
-
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 35)
- if (!(c.flags & Symbol::Auto)
- && c.type != CXType_LValueReference
- && c.type != CXType_RValueReference
- && c.type != CXType_Auto
- && c.type != CXType_Unexposed) {
- c.size = std::max(0, clang_Type_getSizeOf(type));
- c.alignment = std::max(-1, clang_Type_getAlignOf(type));
- if (c.size > 0 && (kind == CXCursor_VarDecl || kind == CXCursor_ParmDecl)) {
- for (int i=mScopeStack.size() - 1; i>=0; --i) {
- auto &scope = mScopeStack.at(i);
- if (scope.type == Scope::FunctionDefinition) {
- assert(scope.symbol);
- scope.symbol->stackCost += c.size;
- break;
- } else if (scope.type == Scope::FunctionDeclaration) {
- break;
- }
- }
- }
- }
-#endif
-
- c.kind = kind;
- c.linkage = clang_getCursorLinkage(cursor);
- // apparently some function decls will give a different usr for
- // their definition and their declaration. Using the canonical
- // cursor's usr allows us to join them. Check JSClassRelease in
- // JavaScriptCore for an example.
- unit(location)->usrs[c.usr].insert(location);
- if (c.linkage == CXLinkage_External && !c.isDefinition()) {
- switch (c.kind) {
- case CXCursor_FunctionDecl:
- case CXCursor_VarDecl: {
- const auto k = clang_getCursorKind(clang_getCursorSemanticParent(cursor));
- switch (k) {
- case CXCursor_ClassDecl:
- case CXCursor_ClassTemplate:
- case CXCursor_StructDecl:
- break;
- default:
- unit(location)->targets[location][usr] = RTags::createTargetsValue(k, true);
- break;
- }
- break; }
- default:
- break;
- }
- }
-
- std::unordered_set cursors;
- switch (c.kind) {
- case CXCursor_CXXMethod:
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 20)
- if (clang_CXXMethod_isPureVirtual(cursor))
- c.flags |= Symbol::PureVirtualMethod;
- else
-#endif
- if (clang_CXXMethod_isVirtual(cursor))
- c.flags |= Symbol::VirtualMethod;
-
- if (clang_CXXMethod_isStatic(cursor))
- c.flags |= Symbol::StaticMethod;
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 27)
- if (clang_CXXMethod_isConst(cursor))
- c.flags |= Symbol::ConstMethod;
-#endif
-
- cursors = addOverriddenCursors(cursor, location);
- switch (clang_getCursorKind(clang_getCursorSemanticParent(cursor))) {
- case CXCursor_ClassTemplate:
- case CXCursor_ClassTemplatePartialSpecialization:
- c.flags |= Symbol::TemplateFunction;
- break;
- default:
- break;
- }
-
- // fall through
- case CXCursor_FunctionDecl:
- case CXCursor_FunctionTemplate:
- if (c.kind == CXCursor_FunctionTemplate)
- c.flags |= Symbol::TemplateFunction;
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 19)
- if (clang_Cursor_isVariadic(cursor))
- c.flags |= Symbol::Variadic;
-#endif
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 33)
- if (clang_Cursor_isFunctionInlined(cursor))
- c.flags |= Symbol::InlineFunction;
-#endif
-
- extractArguments(&c.arguments, cursor);
- break;
- case CXCursor_LambdaExpr:
- extractArguments(&c.arguments, cursor);
- break;
- case CXCursor_Constructor:
- extractArguments(&c.arguments, cursor);
- // fall through
- case CXCursor_Destructor: {
- CXCursor parent = clang_getCursorSemanticParent(cursor);
-
- switch (clang_getCursorKind(parent)) {
- case CXCursor_ClassTemplate:
- case CXCursor_ClassTemplatePartialSpecialization:
- c.flags |= Symbol::TemplateFunction;
- break;
- default:
- break;
- }
-
- // these are for joining constructors/destructor with their classes (for renaming symbols)
- assert(!::usr(parent).isEmpty());
- unit(location)->targets[location][::usr(parent)] = 0;
- break; }
- case CXCursor_ClassTemplate:
- case CXCursor_StructDecl:
- case CXCursor_ClassDecl: {
- const CXCursor specialization = clang_getSpecializedCursorTemplate(cursor);
- if (RTags::isValid(specialization)) {
- unit(location)->targets[location][::usr(specialization)] = 0;
- c.flags |= Symbol::TemplateSpecialization;
- }
- break; }
- default:
- break;
- }
-
- if (!(ClangIndexer::serverOpts() & Server::NoComments)) {
- CXComment comment = clang_Cursor_getParsedComment(cursor);
- if (clang_Comment_getKind(comment) != CXComment_Null) {
- c.briefComment = RTags::eatString(clang_Cursor_getBriefCommentText(cursor));
- c.xmlComment = RTags::eatString(clang_FullComment_getAsXML(comment));
- }
-
- for (auto it = cursors.begin(); it != cursors.end() && (c.briefComment.isEmpty() || c.xmlComment.isEmpty()); ++it) {
- comment = clang_Cursor_getParsedComment(*it);
- if (clang_Comment_getKind(comment) != CXComment_Null) {
- if (c.briefComment.isEmpty()) {
- c.briefComment = RTags::eatString(clang_Cursor_getBriefCommentText(*it));
- }
- if (c.xmlComment.isEmpty())
- c.xmlComment = RTags::eatString(clang_FullComment_getAsXML(comment));
- }
- }
- }
-
- if (RTags::isFunction(c.kind)) {
- const bool definition = c.flags & Symbol::Definition;
- mScopeStack.append({definition ? Scope::FunctionDefinition : Scope::FunctionDeclaration, definition ? &c : 0,
- Location(location.fileId(), c.startLine, c.startColumn),
- Location(location.fileId(), c.endLine, c.endColumn - 1)});
- bool isTemplateFunction = c.kind == CXCursor_FunctionTemplate;
- if (!isTemplateFunction && (c.kind == CXCursor_CXXMethod
- || c.kind == CXCursor_Constructor
- || c.kind == CXCursor_Destructor)
- && clang_getCursorSemanticParent(cursor) == CXCursor_ClassTemplate) {
- isTemplateFunction = true;
- }
- if (isTemplateFunction)
- ++mInTemplateFunction;
- visit(cursor);
- if (isTemplateFunction)
- --mInTemplateFunction;
- mScopeStack.removeLast();
- return CXChildVisit_Continue;
- }
-
- return CXChildVisit_Recurse;
-}
-
-bool ClangIndexer::parse()
-{
- StopWatch sw;
- assert(mTranslationUnits.isEmpty());
- Flags commandLineFlags = Source::Default;
- if (ClangIndexer::serverOpts() & Server::PCHEnabled)
- commandLineFlags |= Source::PCHEnabled;
-
- Flags flags = CXTranslationUnit_DetailedPreprocessingRecord;
- if (mIndexDataMessage.indexerJobFlags() & IndexerJob::Active) {
- flags |= CXTranslationUnit_PrecompiledPreamble;
- flags |= CXTranslationUnit_ForSerialization;
-#if CINDEX_VERSION >= CINDEX_VERSION_ENCODE(0, 32)
- flags |= CXTranslationUnit_CreatePreambleOnFirstParse;
-#endif
- } else {
-#if CINDEX_VERSION_MINOR > 33
- flags |= CXTranslationUnit_KeepGoing;
-#endif
- }
- bool pch;
- switch (mSources.front().language) {
- case Source::CPlusPlus11Header:
- case Source::CPlusPlusHeader:
- case Source::CHeader:
- flags |= CXTranslationUnit_Incomplete;
- pch = true;
- break;
- default:
- pch = false;
- break;
- }
-
- List unsavedFiles(mUnsavedFiles.size() + 1);
- int unsavedIndex = 0;
- for (const auto &it : mUnsavedFiles) {
- unsavedFiles[unsavedIndex++] = {
- it.first.constData(),
- it.second.constData(),
- static_cast(it.second.size())
- };
- }
-
- bool ok = false;
- for (const Source &source : mSources) {
- if (testLog(LogLevel::Debug))
- debug() << "CI::parse: " << source.toCommandLine(commandLineFlags) << "\n";
-
- // for (const auto it : source.toCommandLine(commandLineFlags)) {
- // error("[%s]", it.constData());
- // }
- bool usedPch = false;
- const List args = source.toCommandLine(commandLineFlags, &usedPch);
- if (usedPch)
- mIndexDataMessage.setFlag(IndexDataMessage::UsedPCH);
-
- std::shared_ptr unit;
- if (mIndexDataMessage.indexerJobFlags() & IndexerJob::Active && serverOpts() & Server::TranslationUnitCache) {
- Path path = mDataDir + "tucache/";
- Path::mkdir(path, Path::Recursive);
- path << mSources.front().fileId;
- StopWatch sw2;
- unit = RTags::TranslationUnit::load(path);
- if (unit) {
- error() << "loaded cached unit in" << sw2.restart();
- if (!unit->reparse(&unsavedFiles[0], unsavedIndex)) {
- error() << "Failed to reparse";
- unit.reset();
- } else {
- error() << "reparsed cached unit in" << sw2.restart();
- }
- }
- }
-
- if (!unit)
- unit = RTags::TranslationUnit::create(mSourceFile, args, &unsavedFiles[0], unsavedIndex, flags, false);
- mTranslationUnits.push_back(unit);
-
- warning() << "CI::parse loading unit:" << unit->clangLine << " " << (unit->unit != 0);
- if (unit->unit) {
- if (pch && ClangIndexer::serverOpts() & Server::PCHEnabled) {
- Path path = RTags::encodeSourceFilePath(mDataDir, mProject, source.fileId);
- Path::mkdir(path, Path::Recursive);
- path << "pch.h.gch";
- Path tmp = path;
- tmp << ".tmp";
- clang_saveTranslationUnit(unit->unit, tmp.constData(), clang_defaultSaveOptions(unit->unit));
- rename(tmp.constData(), path.constData());
- warning() << "SAVED PCH" << path;
- } else if (!mSerializeTU && mIndexDataMessage.indexerJobFlags() & IndexerJob::Active && serverOpts() & Server::TranslationUnitCache) {
- mSerializeTU = unit;
- }
-
- ok = true;
- mParseDuration = sw.elapsed();
- } else {
- error() << "Failed to parse" << unit->clangLine;
- mIndexDataMessage.setFlag(IndexDataMessage::ParseFailure);
- }
- }
- return ok;
-}
-
-static inline Map > convertTargets(const Map > &in, bool hasRoot)
-{
- Map > ret;
- if (hasRoot) {
- for (const auto &v : in) {
- for (const auto &u : v.second) {
- ret[Sandbox::encoded(u.first)].insert(v.first);
- }
- }
- } else {
- for (const auto &v : in) {
- for (const auto &u : v.second) {
- ret[u.first].insert(v.first);
- }
- }
- }
- return ret;
-}
-
-static inline void encodeSymbols(Map &symbols)
-{
- assert(Sandbox::hasRoot());
- for (auto &sym : symbols) {
- Sandbox::encode(sym.second.symbolName);
- Sandbox::encode(sym.second.usr);
- Sandbox::encode(sym.second.typeName);
- Sandbox::encode(sym.second.briefComment);
- Sandbox::encode(sym.second.xmlComment);
- }
-}
-
-bool ClangIndexer::writeFiles(const Path &root, String &error)
-{
- size_t bytesWritten = 0;
- const Path p = Sandbox::encoded(mSourceFile);
- const bool hasRoot = Sandbox::hasRoot();
- const uint32_t fileId = mSources.front().fileId;
-
- auto process = [&](Hash >::const_iterator unit) {
- assert(mIndexDataMessage.files().value(unit->first) & IndexDataMessage::Visited);
- String unitRoot = root;
- unitRoot << unit->first;
- Path::mkdir(unitRoot, Path::Recursive);
- const Path path = Location::path(unit->first);
- if (unit->first != fileId) {
- FILE *f = fopen((unitRoot + "/info").constData(), "w");
- if (!f)
- return false;
- Path rpath = path;
- Sandbox::encode(rpath);
- bytesWritten += fprintf(f, "%s\nIndexed by %s at %llu\n",
- rpath.constData(),
- p.constData(), static_cast(mIndexDataMessage.parseTime()));
- fclose(f);
- }
-
- auto uit = mUnsavedFiles.find(path);
- if (uit == mUnsavedFiles.end()) {
- Path::rm(unitRoot + "/unsaved");
- } else {
- FILE *f = fopen((unitRoot + "/unsaved").constData(), "w");
- if (!f)
- return false;
- bool ok = fwrite(uit->second.constData(), uit->second.size(), 1, f);
- fclose(f);
- if (!ok)
- return false;
- bytesWritten += uit->second.size();
- }
-
- //::error() << "Writing file" << Location::path(unit->first) << unitRoot << unit->second->symbols.size()
- // << unit->second->targets.size()
- // << unit->second->usrs.size()
- // << unit->second->symbolNames.size();
- uint32_t fileMapOpts = 0;
- if (ClangIndexer::serverOpts() & Server::NoFileLock)
- fileMapOpts |= FileMap::NoLock;
-
- if (hasRoot) {
- encodeSymbols(unit->second->symbols);
- Sandbox::encode(unit->second->usrs);
- Sandbox::encode(unit->second->symbolNames);
- }
-
- size_t w;
- // for (const char *name : { "/symbols", "/targets", "/usrs", "/symnames", "/tokens" }) {
- // if (Path::exists(unitRoot + "/symbols"))
- // ::error() << (unitRoot + name) << "already exists";
- // }
- if (!(w = FileMap::write(unitRoot + "/symbols", unit->second->symbols, fileMapOpts))) {
- error = "Failed to write symbols";
- return false;
- }
- bytesWritten += w;
-
- if (!(w = FileMap >::write(unitRoot + "/targets", convertTargets(unit->second->targets, hasRoot), fileMapOpts))) {
- error = "Failed to write targets";
- return false;
- }
- bytesWritten += w;
-
- if (!(w += FileMap >::write(unitRoot + "/usrs", unit->second->usrs, fileMapOpts))) {
- error = "Failed to write usrs";
- return false;
- }
- bytesWritten += w;
-
- if (!(w += FileMap >::write(unitRoot + "/symnames", unit->second->symbolNames, fileMapOpts))) {
- error = "Failed to write symbolNames";
- return false;
- }
- bytesWritten += w;
-
- if (!(w += FileMap::write(unitRoot + "/tokens", unit->second->tokens, fileMapOpts))) {
- error = "Failed to write symbolNames";
- return false;
- }
- bytesWritten += w;
- return true;
- };
-
- List > templateSpecializationTargets;
- auto self = mUnits.end();
- for (auto it = mUnits.begin(); it != mUnits.end(); ++it) {
- if (!(mIndexDataMessage.files().value(it->first) & IndexDataMessage::Visited)) {
- ::error() << "Wanting to write something for"
- << it->first << Location::path(it->first)
- << "but we didn't visit it" << mSourceFile
- << "targets" << it->second->targets.size()
- << "usrs" << it->second->usrs.size()
- << "symbolNames" << it->second->symbolNames.size()
- << "symbols" << it->second->symbols.size()
- << "tokens" << it->second->tokens.size();
- continue;
- }
- if (it->first == fileId) {
- self = it;
- } else if (!process(it)) {
- return false;
- }
- }
-
- if (self != mUnits.end()) {
- for (const std::shared_ptr &t : templateSpecializationTargets) {
- self->second->targets.unite(t->targets);
- }
- if (!process(self)) {
- return false;
- }
- }
- String sourceRoot = root;
- sourceRoot << fileId;
- Path::mkdir(sourceRoot, Path::Recursive);
- sourceRoot << "/info";
- FILE *f = fopen(sourceRoot.constData(), "w");
- if (!f) {
- return false;
- }
-
- for (const Source &source : mSources) {
- const String args = Sandbox::encoded(String::join(source.toCommandLine(Source::Default|Source::IncludeCompiler|Source::IncludeSourceFile), ' '));
-
- bytesWritten += fprintf(f, "%s\n%s\n", p.constData(), args.constData());
- }
- bytesWritten += fprintf(f, "Indexed at %llu\n", static_cast(mIndexDataMessage.parseTime()));
-
- fclose(f);
- mIndexDataMessage.setBytesWritten(bytesWritten);
- return true;
-}
-
-bool ClangIndexer::diagnose()
-{
- DiagnosticsProvider::diagnose();
- for (size_t i=0; iunit;
- if (!tu) {
- continue;
- }
- for (const auto &it : mIndexDataMessage.files()) {
- if (it.second & IndexDataMessage::Visited) {
- const Location loc(it.first, 0, 0);
- const Path path = loc.path();
- CXFile file = clang_getFile(tu, path.constData());
- if (file) {
- tokenize(file, it.first, path);
- }
- }
- }
- }
-
- return true;
-}
-
-void ClangIndexer::tokenize(CXFile file, uint32_t fileId, const Path &path)
-{
- const auto &tu = mTranslationUnits.at(mCurrentTranslationUnit)->unit;
- StopWatch sw;
- const CXSourceLocation startLoc = clang_getLocationForOffset(tu, file, 0);
- const CXSourceLocation endLoc = clang_getLocationForOffset(tu, file, path.fileSize());
-
- CXSourceRange range = clang_getRange(startLoc, endLoc);
- CXToken *tokens = 0;
- unsigned numTokens = 0;
- auto &map = unit(fileId)->tokens;
- clang_tokenize(tu, range, &tokens, &numTokens);
- for (unsigned i=0; iunit) {
- continue;
- }
-
- visit(clang_getTranslationUnitCursor(unit->unit));
-
- if (testLog(LogLevel::VerboseDebug)) {
- VerboseVisitorUserData u = { 0, "clangLine + ">\n", this };
- clang_visitChildren(clang_getTranslationUnitCursor(unit->unit),
- ClangIndexer::verboseVisitor, &u);
- u.out += "clangLine + ">";
- if (getenv("RTAGS_INDEXERJOB_DUMP_TO_FILE")) {
- char buf[1024];
- snprintf(buf, sizeof(buf), "/tmp/%s.log", mSourceFile.fileName());
- FILE *f = fopen(buf, "w");
- assert(f);
- fwrite(u.out.constData(), 1, u.out.size(), f);
- fclose(f);
- } else {
- logDirect(LogLevel::VerboseDebug, u.out);
- }
- }
- }
-
- for (const auto &it : mIndexDataMessage.files()) {
- if (it.second & IndexDataMessage::Visited)
- addFileSymbol(it.first);
- }
-
- std::unordered_set seen;
- for (const CXCursor &spec : mTemplateSpecializations) {
- std::function visitor = [&visitor, &seen, this](CXCursor cursor) {
- if (!seen.insert(cursor).second) {
- return CXChildVisit_Continue;
- }
- const CXCursorKind kind = clang_getCursorKind(cursor);
- const CXCursor ref = clang_getCursorReferenced(cursor);
- if (!ref)
- return CXChildVisit_Recurse;
- const CXCursorKind refKind = clang_getCursorKind(ref);
- if (kind == CXCursor_CallExpr && (refKind == CXCursor_CXXMethod
- || refKind == CXCursor_FunctionDecl
- || refKind == CXCursor_FunctionTemplate)) {
- return CXChildVisit_Recurse;
- }
-
- // error() << "considering" << cursor << "for" << ref;
- bool ignored;
- const Location loc = createLocation(cursor, kind, &ignored);
- if (!loc.isNull()) {
- const String refUsr = usr(resolveTemplate(ref));
- if (!refUsr.isEmpty()) {
- assert(!refUsr.isEmpty());
- const uint32_t fileId = mSources.front().fileId;
- unit(fileId)->targets[loc][refUsr] = RTags::createTargetsValue(refKind, clang_isCursorDefinition(ref));
- }
- if (RTags::isFunction(refKind) && mTemplateSpecializations.find(ref) == mTemplateSpecializations.end()) {
- RTags::TranslationUnit::visit(ref, visitor);
- }
- // error() << "inserting" << loc << refUsr;
- }
- return CXChildVisit_Recurse;
- };
- RTags::TranslationUnit::visit(spec, visitor);
- }
-
- mVisitDuration = watch.elapsed();
-
- return true;
-}
-
-CXChildVisitResult ClangIndexer::verboseVisitor(CXCursor cursor, CXCursor, CXClientData userData)
-{
- VerboseVisitorUserData *u = reinterpret_cast(userData);
- Location loc = u->indexer->createLocation(cursor);
- if (loc.fileId()) {
- CXCursor ref = clang_getCursorReferenced(cursor);
-
- if (u->indent >= 0)
- u->out += String(u->indent, ' ');
- u->out += RTags::cursorToString(cursor);
- if (ref == cursor) {
- u->out += " refs self";
- } else if (RTags::isValid(ref)) {
- u->out += " refs " + RTags::cursorToString(ref);
- }
-
- if (loc.fileId() && u->indexer->mIndexDataMessage.files().value(loc.fileId()) & IndexDataMessage::Visited) {
- if (u->indexer->unit(loc)->symbols.contains(loc)) {
- u->out += " used as cursor\n";
- } else {
- u->out += " not used\n";
- }
- } else {
- u->out += " not indexed\n";
- }
- }
- if (u->indent >= 0) {
- u->indent += 2;
- clang_visitChildren(cursor, ClangIndexer::verboseVisitor, userData);
- u->indent -= 2;
- return CXChildVisit_Continue;
- } else {
- return CXChildVisit_Recurse;
- }
-}
-
-void ClangIndexer::addFileSymbol(uint32_t file)
-{
- const Location loc(file, 1, 1);
- const Path path = Location::path(file);
- auto ref = unit(loc);
- ref->symbolNames[path].insert(loc);
- const char *fn = path.fileName();
- ref->symbolNames[fn].insert(loc);
- Symbol &sym = ref->symbols[loc];
- if (sym.isNull())
- sym.flags |= Symbol::FileSymbol;
- sym.location = loc;
-}
-
-int ClangIndexer::symbolLength(CXCursorKind kind, const CXCursor &cursor)
-{
- if (kind == CXCursor_VarDecl && RTags::resolveAuto(cursor)) {
- return 4;
- }
-
- CXStringScope name = clang_getCursorSpelling(cursor);
- const char *cstr = name.data();
- if (cstr)
- return strlen(cstr);
-
- // this is for these constructs:
- // ||
- // \/
- // typedef struct {
- // int a;
- // } foobar;
- //
- // We end up not getting a spelling for the cursor
-
- switch (kind) {
- case CXCursor_EnumDecl:
- return 4;
- case CXCursor_ClassDecl:
- case CXCursor_UnionDecl:
- return 5;
- case CXCursor_StructDecl:
- return 6;
- default:
- break;
- }
- return 0;
-}
-
-Symbol ClangIndexer::findSymbol(Location location, FindResult *result) const
-{
- auto it = mUnits.find(location.fileId());
- if (it != mUnits.end()) {
- bool ok;
- Symbol ret = it->second->symbols.value(location, Symbol(), &ok);
- if (ok) {
- *result = Found;
- return ret;
- }
- }
-
- if (mIndexDataMessage.files().value(location.fileId()) & IndexDataMessage::Visited) {
- *result = NotFound;
- } else {
- *result = NotIndexed;
- }
- return Symbol();
-}
-
-CXCursor ClangIndexer::resolveTemplate(CXCursor cursor, Location location, bool *specialized)
-{
- if (specialized)
- *specialized = false;
- while (true) {
- const CXCursor general = clang_getSpecializedCursorTemplate(cursor);
- if (clang_Cursor_isNull(general))
- break;
- if (specialized)
- *specialized = true;
- if (location.isNull())
- location = createLocation(cursor);
- if (createLocation(general) == location) {
- cursor = general;
- } else {
- break;
- }
- }
- return cursor;
-}
-
-CXCursor ClangIndexer::resolveTypedef(CXCursor cursor)
-{
- while (clang_getCursorKind(cursor) == CXCursor_TypedefDecl) {
- CXCursor typedeffed = clang_getTypeDeclaration(clang_getTypedefDeclUnderlyingType(cursor));
- if (RTags::isValid(typedeffed)) {
- cursor = typedeffed;
- } else {
- break;
- }
- }
- return cursor;
-}
diff --git a/rtags/src/ClangIndexer.h b/rtags/src/ClangIndexer.h
deleted file mode 100644
index ce40b72..0000000
--- a/rtags/src/ClangIndexer.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#ifndef ClangIndexer_h
-#define ClangIndexer_h
-
-#include
-#include "Token.h"
-
-#include "IndexDataMessage.h"
-#include "rct/Hash.h"
-#include "rct/Path.h"
-#include "rct/StopWatch.h"
-#include "RTags.h"
-#include "Server.h"
-#include "Symbol.h"
-#include
-
-struct Unit;
-class ClangIndexer : public RTags::DiagnosticsProvider
-{
-public:
- ClangIndexer();
- ~ClangIndexer();
-
- bool exec(const String &data);
- static Flags serverOpts() { return sServerOpts; }
- static const Path &serverSandboxRoot() { return sServerSandboxRoot; }
-private:
- bool diagnose();
- bool visit();
- bool parse();
- void tokenize(CXFile file, uint32_t fileId, const Path &path);
- bool writeFiles(const Path &root, String &error);
-
- void addFileSymbol(uint32_t file);
- int symbolLength(CXCursorKind kind, const CXCursor &cursor);
- void extractArguments(List *arguments, const CXCursor &cursor);
- CXCursor resolveTemplate(CXCursor cursor, Location location = Location(), bool *specialized = 0);
- static CXCursor resolveTypedef(CXCursor cursor);
-
- // DiagnosticsProvider
- using RTags::DiagnosticsProvider::createLocation;
- virtual Location createLocation(const Path &file, unsigned int line, unsigned int col, bool *blocked = 0) override;
- virtual CXTranslationUnit unit(size_t u) const override;
- virtual size_t unitCount() const override
- {
- return mTranslationUnits.size();
- }
- virtual size_t diagnosticCount(size_t unit) const override
- {
- if (CXTranslationUnit u = mTranslationUnits[unit]->unit) {
- return clang_getNumDiagnostics(u);
- }
- return 0;
- }
- virtual CXDiagnostic diagnostic(size_t unit, size_t idx) const override
- {
- assert(mTranslationUnits[unit]->unit);
- return clang_getDiagnostic(mTranslationUnits[unit]->unit, idx);
- }
-
- virtual uint32_t sourceFileId() const override { return mSources.front().fileId; }
- virtual IndexDataMessage &indexDataMessage() override { return mIndexDataMessage; }
-
- String addNamePermutations(const CXCursor &cursor,
- Location location,
- RTags::CursorType cursorType);
-
- CXChildVisitResult handleCursor(const CXCursor &cursor, CXCursorKind kind,
- Location location, Symbol **cursorPtr = 0);
- bool handleReference(const CXCursor &cursor, CXCursorKind kind,
- Location loc, CXCursor reference,
- Symbol **cursorPtr = 0);
- void handleBaseClassSpecifier(const CXCursor &cursor);
- void handleInclude(const CXCursor &cursor, CXCursorKind kind, Location location);
- void handleLiteral(const CXCursor &cursor, CXCursorKind kind, Location location);
- CXChildVisitResult handleStatement(const CXCursor &cursor, CXCursorKind kind, Location location);
- Location findByUSR(const CXCursor &cursor, CXCursorKind kind, Location loc) const;
- std::unordered_set addOverriddenCursors(const CXCursor &cursor, Location location);
- bool superclassTemplateMemberFunctionUgleHack(const CXCursor &cursor, CXCursorKind kind,
- Location location, const CXCursor &ref,
- Symbol **cursorPtr = 0);
- void visit(CXCursor cursor)
- {
- mParents.append(cursor);
- clang_visitChildren(cursor, visitorHelper, this);
- mParents.removeLast();
- }
- CXChildVisitResult indexVisitor(CXCursor cursor);
- static CXChildVisitResult visitorHelper(CXCursor cursor, CXCursor, CXClientData userData);
- static CXChildVisitResult verboseVisitor(CXCursor cursor, CXCursor, CXClientData userData);
- static CXChildVisitResult resolveAutoTypeRefVisitor(CXCursor cursor, CXCursor, CXClientData data);
-
- void onMessage(const std::shared_ptr &msg, const std::shared_ptr &conn);
-
- struct Unit {
- Map symbols;
- Map > targets;
- Map > usrs;
- Map > symbolNames;
- Map tokens;
- };
-
- std::shared_ptr &unit(uint32_t fileId)
- {
- std::shared_ptr &unit = mUnits[fileId];
- if (!unit) {
- unit.reset(new Unit);
- }
- return unit;
- }
- std::shared_ptr unit(Location loc) { return unit(loc.fileId()); }
-
- enum FindResult {
- Found,
- NotIndexed,
- NotFound
- };
- Symbol findSymbol(Location location, FindResult *result) const;
-
- struct MacroLocationData {
- Set arguments;
- List locations;
- };
- struct MacroData {
- List arguments;
- Map data;
- };
- Map mMacroTokens;
-
- Hash > mUnits;
-
- Path mProject;
- SourceList mSources;
- Path mSourceFile;
- IndexDataMessage mIndexDataMessage;
- List > mTranslationUnits;
- size_t mCurrentTranslationUnit;
- CXCursor mLastCursor;
- Symbol *mLastCallExprSymbol;
- Location mLastClass;
- uint32_t mVisitFileResponseMessageFileId;
- bool mVisitFileResponseMessageVisit;
- Path mSocketFile;
- StopWatch mTimer;
- int mParseDuration, mVisitDuration, mBlocked, mAllowed,
- mIndexed, mVisitFileTimeout, mIndexDataMessageTimeout,
- mFileIdsQueried, mFileIdsQueriedTime, mCursorsVisited;
- UnsavedFiles mUnsavedFiles;
- List mDebugLocations;
- FILE *mLogFile;
- std::shared_ptr mConnection;
- Path mDataDir;
- bool mUnionRecursion;
-
- struct Scope {
- enum ScopeType {
- FunctionDefinition,
- FunctionDeclaration,
- Other
- };
- ScopeType type;
- Symbol *symbol;
- Location start, end;
- };
- List mScopeStack;
-
- struct Loop { // or switch
- CXCursorKind kind;
- Location start, end;
- };
- List mLoopStack;
-
- std::shared_ptr mSerializeTU;
- List mParents;
- std::unordered_set mTemplateSpecializations;
- size_t mInTemplateFunction;
-
- static Flags sServerOpts;
- static Path sServerSandboxRoot;
-};
-
-#endif
diff --git a/rtags/src/ClangThread.cpp b/rtags/src/ClangThread.cpp
deleted file mode 100644
index 0e09bce..0000000
--- a/rtags/src/ClangThread.cpp
+++ /dev/null
@@ -1,334 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#include "ClangThread.h"
-#include "rct/Connection.h"
-#include "RTags.h"
-#include "Server.h"
-#ifdef RTAGS_HAS_LUA
-#include "AST.h"
-#endif
-
-struct Dep : public DependencyNode
-{
- Dep(uint32_t f)
- : DependencyNode(f)
- {}
- Hash > references;
-};
-
-ClangThread::ClangThread(const std::shared_ptr &queryMessage,
- const Source &source, const std::shared_ptr &conn)
- : Thread(), mQueryMessage(queryMessage), mSource(source),
- mConnection(conn), mIndentLevel(0), mAborted(false)
-{
- setAutoDelete(true);
-}
-
-ClangThread::~ClangThread()
-{
-}
-
-CXChildVisitResult ClangThread::visitor(CXCursor cursor, CXCursor, CXClientData userData)
-{
- ClangThread *that = reinterpret_cast(userData);
- assert(that);
- return that->visit(cursor);
-}
-
-CXChildVisitResult ClangThread::visit(const CXCursor &cursor)
-{
- if (isAborted())
- return CXChildVisit_Break;
- const Location location = RTags::createLocation(cursor);
- if (!location.isNull()) {
- if (mQueryMessage->flags() & QueryMessage::DumpCheckIncludes) {
- checkIncludes(location, cursor);
- } else {
- Flags locationFlags;
- if (mQueryMessage->flags() & QueryMessage::NoColor)
- locationFlags |= Location::NoColor;
-
- CXSourceRange range = clang_getCursorExtent(cursor);
- CXSourceLocation rangeEnd = clang_getRangeEnd(range);
- unsigned int endLine, endColumn;
- clang_getPresumedLocation(rangeEnd, 0, &endLine, &endColumn);
- if (!(mQueryMessage->flags() & QueryMessage::DumpIncludeHeaders) && location.fileId() != mSource.fileId) {
- return CXChildVisit_Continue;
- }
-
- String message;
- message.reserve(256);
-
- if (!(mQueryMessage->flags() & QueryMessage::NoContext)) {
- message = location.context(locationFlags, &mContextCache);
- }
-
- if (endLine == location.line()) {
- message += String::format<32>(" // %d-%d, %d: ", location.column(), endColumn, mIndentLevel);
- } else {
- message += String::format<32>(" // %d-%d:%d, %d: ", location.column(), endLine, endColumn, mIndentLevel);
- }
- message += RTags::cursorToString(cursor, RTags::AllCursorToStringFlags);
- message.append(" " + RTags::typeName(cursor));;
- if (clang_getCursorKind(cursor) == CXCursor_VarDecl) {
- RTags::Auto autoResolved;
- if (RTags::resolveAuto(cursor, &autoResolved) && RTags::isValid(autoResolved.cursor)) {
- message += "auto resolves to " + RTags::cursorToString(autoResolved.cursor, RTags::AllCursorToStringFlags);
- }
- }
- auto printCursor = [&message](const CXCursor &c, bool *spec = 0) {
- CXCursor canonical = clang_getCanonicalCursor(c);
- if (canonical != c && RTags::isValid(canonical)) {
- message.append(" canonical ");
- message.append(RTags::cursorToString(canonical, RTags::AllCursorToStringFlags));
- }
-
- CXCursor specialized = clang_getSpecializedCursorTemplate(c);
- if (specialized != c && RTags::isValid(specialized)) {
- message.append(" specialized ");
- message.append(RTags::cursorToString(specialized, RTags::AllCursorToStringFlags));
- if (spec)
- *spec = true;
- } else if (spec) {
- *spec = false;
- }
- };
-
- CXCursor ref = clang_getCursorReferenced(cursor);
- bool refSpecialized = false;
- if (RTags::isValid(ref) && ref != cursor) {
- message.append("refs ");
- message.append(RTags::cursorToString(ref, RTags::AllCursorToStringFlags));
- printCursor(ref, &refSpecialized);
- if (refSpecialized && cursor != CXCursor_DeclRefExpr && cursor != CXCursor_MemberRefExpr)
- refSpecialized = false;
- }
-
- printCursor(cursor);
-
- writeToConnetion(message);
- if (refSpecialized && false) {
- visit(ref);
- }
- }
- }
- ++mIndentLevel;
- clang_visitChildren(cursor, ClangThread::visitor, this);
- if (isAborted())
- return CXChildVisit_Break;
- --mIndentLevel;
- return CXChildVisit_Continue;
-}
-
-void ClangThread::run()
-{
- StopWatch sw;
- const auto key = mConnection->disconnected().connect([this](const std::shared_ptr &) { abort(); });
-
- String sourceCode = mSource.sourceFile().readAll();
- CXUnsavedFile unsaved = {
- mSource.sourceFile().constData(),
- sourceCode.constData(),
- static_cast(sourceCode.size())
- };
-
-
- std::shared_ptr translationUnit = RTags::TranslationUnit::create(mSource.sourceFile(),
- mSource.toCommandLine(Source::Default),
- &unsaved, 1, CXTranslationUnit_DetailedPreprocessingRecord,
- false);
-
- const unsigned long long parseTime = sw.restart();
- warning() << "parseTime" << parseTime;
-#ifdef RTAGS_HAS_LUA
- if (mQueryMessage->type() == QueryMessage::VisitAST) {
- std::shared_ptr ast = AST::create(mSource, sourceCode, translationUnit->unit);
- if (ast) {
- for (const String script : mQueryMessage->visitASTScripts()) {
- warning() << "evaluating script:\n" << script;
- for (const String &str : ast->evaluate(script)) {
- if (!str.isEmpty()) {
- writeToConnetion(str);
- }
- }
- }
- }
- } else
-#endif
- {
- if (mQueryMessage->type() == QueryMessage::DumpFile && mQueryMessage->flags() & QueryMessage::DumpCheckIncludes)
- writeToConnetion(String::format<128>("Indexed: %s => %s", translationUnit->clangLine.constData(), translationUnit ? "success" : "failure"));
-
- if (translationUnit) {
- clang_visitChildren(clang_getTranslationUnitCursor(translationUnit->unit), ClangThread::visitor, this);
- if (mQueryMessage->flags() & QueryMessage::DumpCheckIncludes)
- checkIncludes();
- }
- }
-
-
- mConnection->disconnected().disconnect(key);
- std::weak_ptr conn = mConnection;
- EventLoop::mainEventLoop()->callLater([conn]() {
- if (auto c = conn.lock())
- c->finish();
- });
-}
-
-void ClangThread::writeToConnetion(const String &message)
-{
- std::weak_ptr conn = mConnection;
- EventLoop::mainEventLoop()->callLater([conn, message]() {
- if (auto c = conn.lock()) {
- c->write(message);
- }
- });
-}
-
-void ClangThread::handleInclude(Location loc, const CXCursor &cursor)
-{
- CXFile includedFile = clang_getIncludedFile(cursor);
- if (includedFile) {
- CXStringScope fn = clang_getFileName(includedFile);
- const char *cstr = clang_getCString(fn);
- if (!cstr) {
- clang_disposeString(fn);
- return;
- }
- const Path p = Path::resolved(cstr);
- clang_disposeString(fn);
- const uint32_t fileId = Location::insertFile(p);
- Dep *&source = mDependencies[loc.fileId()];
- if (!source)
- source = new Dep(loc.fileId());
- Dep *&include = mDependencies[fileId];
- if (!include)
- include = new Dep(fileId);
- source->include(include);
- }
-}
-
-void ClangThread::handleReference(Location loc, const CXCursor &ref)
-{
- if (clang_getCursorKind(ref) == CXCursor_Namespace)
- return;
- const Location refLoc = RTags::createLocation(ref);
- if (refLoc.isNull() || refLoc.fileId() == loc.fileId())
- return;
-
- Dep *dep = mDependencies[loc.fileId()];
- assert(dep);
- Dep *refDep = mDependencies[refLoc.fileId()];
- assert(refDep);
- auto &refs = dep->references[refDep->fileId];
- refs[loc] = refLoc;
-}
-
-void ClangThread::checkIncludes(Location location, const CXCursor &cursor)
-{
- if (clang_getCursorKind(cursor) == CXCursor_InclusionDirective) {
- handleInclude(location, cursor);
- } else {
- const CXCursor ref = clang_getCursorReferenced(cursor);
- if (RTags::isValid(cursor) && cursor != ref) {
- handleReference(location, ref);
- }
- }
-}
-
-static bool validateHasInclude(uint32_t ref, const Dep *cur, Set &seen)
-{
- assert(ref);
- assert(cur);
- if (cur->includes.contains(ref))
- return true;
- if (!seen.insert(ref))
- return false;
- for (const auto &pair : cur->includes) {
- if (validateHasInclude(ref, static_cast(pair.second), seen))
- return true;
- }
- return false;
-}
-
-static bool validateNeedsInclude(const Dep *source, const Dep *header, Set &seen)
-{
- if (!seen.insert(header->fileId)) {
- // error() << "already seen" << Location::path(source->fileId);
- return false;
- }
- if (source->references.contains(header->fileId)) {
- // error() << "Got ref" << Location::path(header->fileId);
- return true;
- }
- for (const auto &child : header->includes) {
- // error() << "Checking child" << Location::path(child.second->fileId);
- if (validateNeedsInclude(source, static_cast(child.second), seen)) {
- return true;
- }
- }
-
- // error() << "Checking" << Location::path(source->fileId) << "doesn't seem to need" << Location::path(header->fileId) << depth;
- return false;
-}
-
-void ClangThread::checkIncludes()
-{
- for (const auto &it : mDependencies) {
- const Path path = Location::path(it.first);
- if (path.isSystem())
- continue;
-
- for (const auto &dep : it.second->includes) {
- Set seen;
- if (!validateNeedsInclude(it.second, static_cast(dep.second), seen)) {
- writeToConnetion(String::format<128>("%s includes %s for no reason",
- path.constData(),
- Location::path(dep.second->fileId).constData()));
- }
- }
-
- continue; // the rest of this doeesn't really work that well.
-
- for (const auto &ref : it.second->references) {
- const Path refPath = Location::path(ref.first);
- if (refPath.startsWith("/usr/include/sys/_types/_") || refPath.startsWith("/usr/include/_types/_"))
- continue;
- Set seen;
- if (!validateHasInclude(ref.first, it.second, seen)) {
- List reasons;
- for (const auto &r : ref.second) {
- String reason;
- Log log(&reason);
- log << r.first << "=>" << r.second;
- reasons << reason;
- }
- writeToConnetion(String::format<128>("%s should include %s (%s)",
- Location::path(it.first).constData(),
- Location::path(ref.first).constData(),
- String::join(reasons, " ").constData()));
- // for (const auto &incs : mDependencies[ref.first]->dependents) {
- // writeToConnetion(String::format<128>("GOT INCLUDER %s:%d", Location::path(incs.first).constData(),
- // incs.first));
- // }
- }
- }
- }
-
- for (auto it : mDependencies) {
- delete it.second;
- }
-}
diff --git a/rtags/src/ClangThread.h b/rtags/src/ClangThread.h
deleted file mode 100644
index f349129..0000000
--- a/rtags/src/ClangThread.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#ifndef ClangThread_h
-#define ClangThread_h
-
-#include
-
-#include "Project.h"
-#include "QueryMessage.h"
-#include "rct/Thread.h"
-#include "rct/Value.h"
-#include "Source.h"
-
-class Connection;
-struct Dep;
-class ClangThread : public Thread
-{
-public:
- ClangThread(const std::shared_ptr &queryMessage,
- const Source &source,
- const std::shared_ptr &conn);
- ~ClangThread() override;
- virtual void run() override;
- void abort() { std::unique_lock lock(mMutex); mAborted = false; }
- bool isAborted() const { std::unique_lock lock(mMutex); return mAborted; }
-private:
- static CXChildVisitResult visitor(CXCursor cursor, CXCursor, CXClientData userData);
- CXChildVisitResult visit(const CXCursor &cursor);
- void checkIncludes(Location location, const CXCursor &cursor);
-
- void writeToConnetion(const String &message);
- void handleInclude(Location loc, const CXCursor &cursor);
- void handleReference(Location loc, const CXCursor &ref);
- void checkIncludes();
-
- const std::shared_ptr mQueryMessage;
- const Source mSource;
- std::shared_ptr mConnection;
- int mIndentLevel;
- mutable std::mutex mMutex;
- Hash mDependencies;
- Hash mContextCache;
- bool mAborted;
-};
-
-#endif
diff --git a/rtags/src/ClassHierarchyJob.cpp b/rtags/src/ClassHierarchyJob.cpp
deleted file mode 100644
index 8e77333..0000000
--- a/rtags/src/ClassHierarchyJob.cpp
+++ /dev/null
@@ -1,80 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#include "ClassHierarchyJob.h"
-
-#include "Project.h"
-#include "RTags.h"
-#include "Server.h"
-
-ClassHierarchyJob::ClassHierarchyJob(Location loc,
- const std::shared_ptr &query,
- const std::shared_ptr &project)
- : QueryJob(query, project), location(loc)
-{
-}
-
-int ClassHierarchyJob::execute()
-{
- Symbol symbol = project()->findSymbol(location);
- if (symbol.isNull())
- return 1;
- if (!symbol.isClass() || !symbol.isDefinition())
- symbol = project()->findTarget(symbol.location);
- if (!symbol.isClass())
- return 1;
-
- typedef std::function(const Symbol &)> FindFunc;
- std::function recurse = [&](const Symbol &sym,
- const char *title,
- int indent,
- FindFunc find)
- {
- auto classes = find(sym);
- if (!indent) {
- if (classes.isEmpty()) {
- return;
- }
- write(title);
- indent = 2;
- write<256>(" %s\t%s",
- sym.symbolName.constData(),
- sym.location.toString(locationToStringFlags()).constData());
- } else {
- write<256>("%s%s\t%s",
- String(indent, ' ').constData(),
- sym.symbolName.constData(),
- sym.location.toString(locationToStringFlags()).constData());
- }
- for (const Symbol &c : classes) {
- recurse(c, title, indent + 2, find);
- }
- };
-
- recurse(symbol, "Superclasses:", 0, [this](const Symbol &sym) {
- Set ret;
- for (const String &usr : sym.baseClasses) {
- for (const auto &s : project()->findByUsr(usr, sym.location.fileId(), Project::ArgDependsOn)) {
- if (s.isDefinition()) {
- ret.insert(s);
- break;
- }
- }
- }
- return ret;
- });
- recurse(symbol, "Subclasses:", 0, [this](const Symbol &sym) { return project()->findSubclasses(sym); });
- return 0;
-}
diff --git a/rtags/src/ClassHierarchyJob.h b/rtags/src/ClassHierarchyJob.h
deleted file mode 100644
index 079abc9..0000000
--- a/rtags/src/ClassHierarchyJob.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#ifndef ClassHierarchyJob_h
-#define ClassHierarchyJob_h
-
-#include "Location.h"
-#include "QueryJob.h"
-
-class ClassHierarchyJob : public QueryJob
-{
-public:
- ClassHierarchyJob(Location loc, const std::shared_ptr &query, const std::shared_ptr &project);
-protected:
- virtual int execute() override;
-private:
- const Location location;
-};
-
-#endif
diff --git a/rtags/src/CommandLineParser.h b/rtags/src/CommandLineParser.h
deleted file mode 100644
index 8a0e72a..0000000
--- a/rtags/src/CommandLineParser.h
+++ /dev/null
@@ -1,316 +0,0 @@
-/* This file is part of RTags (http://rtags.net).
-
- RTags is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- RTags is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with RTags. If not, see . */
-
-#ifndef CommandLineParser_h
-#define CommandLineParser_h
-
-namespace CommandLineParser {
-enum ValueType {
- Required,
- Optional,
- NoValue
-};
-template
-struct Option {
- const T option;
- const String longOpt;
- const char shortOpt;
- ValueType valueType;
- const String description;
-};
-enum Status {
- Parse_Exec,
- Parse_Ok,
- Parse_Error
-};
-
-struct ParseStatus {
- String error;
- Status status;
-};
-enum Flag {
- NoFlag = 0x0,
- IgnoreUnknown = 0x1
-};
-
-enum ConfigOptionType {
- ConfigNone = 0,
- Config,
- NoRc
-};
-
-RCT_FLAGS(Flag);
-template
-ParseStatus parse(int argc, char **argv,
- std::initializer_list > optsList,
- Flags flags,
- const std::function &args)> &handler,
- const String &app = String(),
- std::initializer_list > configOpts = std::initializer_list >(),
- String *cmdLine = 0)
-{
- Hash *> longOpts;
- Hash *> shortOpts;
- for (const auto &opt : optsList) {
- if (!opt.longOpt.isEmpty())
- longOpts[opt.longOpt] = &opt;
- if (opt.shortOpt)
- shortOpts[opt.shortOpt] = &opt;
- }
- if (getenv("RTAGS_DUMP_UNUSED")) {
- String unused;
- for (int i=0; i<26; ++i) {
- if (!shortOpts.contains('a' + i))
- unused.append('a' + i);
- if (!shortOpts.contains('A' + i))
- unused.append('A' + i);
- }
- printf("Unused: %s\n", unused.constData());
- for (const auto &opt : optsList) {
- if (!opt.longOpt.isEmpty()) {
- if (!opt.shortOpt) {
- printf("No shortoption for %s\n", opt.longOpt.constData());
- } else if (opt.longOpt[0] != opt.shortOpt) {
- printf("Not ideal option for %s|%c\n", opt.longOpt.constData(), opt.shortOpt);
- }
- }
- }
- return { String(), Parse_Ok };
- }
-
- List
