diff options
| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-02-26 06:53:16 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-02-26 06:53:16 +0000 |
| commit | 68d56ea656a6b03476a41b92ea1a0445dde48aa7 (patch) | |
| tree | 5942125934a8c346c7b781cf63c0373999215d0b /CMakeLists.txt | |
| parent | 641cec2f8221a911e2a8ad215b085f1e78eb04f6 (diff) | |
[CMake] Use target_link_libraries(INTERFACE|PRIVATE) on CMake-2.8.12 to increase opportunity for parallel build.
target_link_libraries(INTERFACE) doesn't bring inter-target dependencies in add_library,
although final targets have dependencies to whole dependent libraries.
It makes most libraries can be built in parallel.
target_link_libraries(PRIVATE) is used to shaared library.
Each dependent library is linked to the target.so, and its user will not see its grandchildren.
For example,
- libclang.so has sufficient libclang*.a(s).
- c-index-test requires just only libclang.so.
FIXME: lld is tweaked minimally. Adding INTERFACE in each library would be better thing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@202241 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 8190203dc6..38f10493dd 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -326,7 +326,7 @@ macro(add_clang_library name) llvm_add_library(${name} ${ARG_UNPARSED_ARGUMENTS} ${srcs}) if(TARGET ${name}) - target_link_libraries( ${name} ${LLVM_COMMON_LIBS} ) + target_link_libraries(${name} ${cmake_2_8_12_INTERFACE} ${LLVM_COMMON_LIBS}) if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY OR ${name} STREQUAL "libclang") install(TARGETS ${name} |