Zengtudor/ccls
1
0
Fork 0
mirror of https://github.com/MaskRay/ccls.git synced 2025-11-04 14:17:07 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

bundled libc++

Browse Source
This commit is contained in:
Chao Shen 2018-05-08 14:11:15 +08:00
parent 984c6367d1
commit c891fdaddc
No known key found for this signature in database
GPG Key ID: 0AD1776624A6084E
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
CMakeLists.txt
View File

@ -11,6 +11,7 @@ set(CLANG_DOWNLOAD_LOCATION ${CMAKE_BINARY_DIR}
option(SYSTEM_CLANG "Use system installation of Clang instead of \ option(SYSTEM_CLANG "Use system installation of Clang instead of \
downloading Clang" OFF) downloading Clang" OFF)
option(ASAN "Compile with address sanitizers" OFF) option(ASAN "Compile with address sanitizers" OFF)
option(CLANG_USE_BUNDLED_LIBC++ "Let Clang use bundled libc++" OFF)
# Sources for the executable are specified at end of CMakeLists.txt # Sources for the executable are specified at end of CMakeLists.txt
add_executable(ccls "") add_executable(ccls "")
@ -81,6 +82,16 @@ if(NOT SYSTEM_CLANG)
download_and_extract_clang(${CLANG_VERSION} ${CLANG_DOWNLOAD_LOCATION}) download_and_extract_clang(${CLANG_VERSION} ${CLANG_DOWNLOAD_LOCATION})
# Used by FindClang # Used by FindClang
set(CLANG_ROOT ${DOWNLOADED_CLANG_DIR}) set(CLANG_ROOT ${DOWNLOADED_CLANG_DIR})
if(${CMAKE_CXX_COMPILER_ID} STREQUAL Clang AND CLANG_USE_BUNDLED_LIBC++)
message(STATUS "Using bundled libc++")
target_compile_options(ccls PRIVATE -stdlib=libc++)
target_include_directories(ccls PRIVATE ${CLANG_ROOT}/include/c++/v1)
target_link_libraries(ccls PRIVATE ${CLANG_ROOT}/lib/libc++.a
${CLANG_ROOT}/lib/libc++abi.a
${CLANG_ROOT}/lib/libc++experimental.a)
endif()
else() else()
message(STATUS "Using system Clang") message(STATUS "Using system Clang")
endif() endif()