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author | Benjamin Kramer <benny.kra@googlemail.com> | 2016-03-03 08:58:18 +0000 |
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committer | Benjamin Kramer <benny.kra@googlemail.com> | 2016-03-03 08:58:18 +0000 |
commit | c1ffdab3fb48cc8b6a5aff95d4015b2a0c97f3cc (patch) | |
tree | 6e95c3510eaf0e62a12ffcf2dc206a262414945d /clang/tools/libclang | |
parent | 8f5eb56df37566187e9132fb905d7fcbd9fd4732 (diff) | |
download | bcm5719-llvm-c1ffdab3fb48cc8b6a5aff95d4015b2a0c97f3cc.tar.gz bcm5719-llvm-c1ffdab3fb48cc8b6a5aff95d4015b2a0c97f3cc.zip |
[libclang] Link clang-tidy plugin into libclang if present.
This is a sad workaround for the lack of plugin support in libclang. Depends
on D17807, a tools-extra change that also contains the test case.
This is designed to be easy to remove again if libclang ever grows proper
plugin support.
Differential Revision: http://reviews.llvm.org/D17808
llvm-svn: 262596
Diffstat (limited to 'clang/tools/libclang')
-rw-r--r-- | clang/tools/libclang/CIndex.cpp | 7 | ||||
-rw-r--r-- | clang/tools/libclang/CMakeLists.txt | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp index 59e34b84c09..5741eeaf831 100644 --- a/clang/tools/libclang/CIndex.cpp +++ b/clang/tools/libclang/CIndex.cpp @@ -7933,3 +7933,10 @@ cxindex::Logger::~Logger() { OS << "--------------------------------------------------\n"; } } + +#ifdef CLANG_TOOL_EXTRA_BUILD +// This anchor is used to force the linker to link the clang-tidy plugin. +extern volatile int ClangTidyPluginAnchorSource; +static int LLVM_ATTRIBUTE_UNUSED ClangTidyPluginAnchorDestination = + ClangTidyPluginAnchorSource; +#endif diff --git a/clang/tools/libclang/CMakeLists.txt b/clang/tools/libclang/CMakeLists.txt index 741e02ab3b2..5af5930043b 100644 --- a/clang/tools/libclang/CMakeLists.txt +++ b/clang/tools/libclang/CMakeLists.txt @@ -47,6 +47,11 @@ if (CLANG_ENABLE_ARCMT) list(APPEND LIBS clangARCMigrate) endif () +if (CLANG_TOOL_EXTRA_BUILD) + add_definitions(-DCLANG_TOOL_EXTRA_BUILD) + list(APPEND LIBS clangTidyPlugin) +endif () + find_library(DL_LIBRARY_PATH dl) if (DL_LIBRARY_PATH) list(APPEND LIBS dl) |