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| author | Stefanus Du Toit <stefanus.dutoit@rapidmind.com> | 2009-06-08 21:18:31 +0000 |
|---|---|---|
| committer | Stefanus Du Toit <stefanus.dutoit@rapidmind.com> | 2009-06-08 21:18:31 +0000 |
| commit | 4ba3a0ec6c43ea4110c91b29a0925828df0f1643 (patch) | |
| tree | 4673ca3cbcb5d70b6cddeda1e97d4ca4f627fbc9 | |
| parent | a7b0ded2a26003d91db6c58d6ad945a39f70585c (diff) | |
Allow setting the C runtime to be used with MSVC from cmake.
Patch by Tareq Siraj.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73084 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 81333987be..6c2c16bdd2 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -186,11 +186,26 @@ if( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) endif( CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT WIN32 ) if( MSVC ) + # List of valid CRTs for MSVC + set(MSVC_CRT + MD + MDd) + + set(LLVM_USE_CRT "" CACHE STRING "Specify VC++ CRT to use for debug/release configurations.") add_llvm_definitions( -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS ) add_llvm_definitions( -D_SCL_SECURE_NO_WARNINGS -DCRT_NONSTDC_NO_WARNINGS ) add_llvm_definitions( -D_SCL_SECURE_NO_DEPRECATE ) add_llvm_definitions( -wd4146 -wd4503 -wd4996 -wd4800 -wd4244 -wd4624 ) add_llvm_definitions( -wd4355 -wd4715 -wd4180 -wd4345 -wd4224 ) + + if (NOT ${LLVM_USE_CRT} STREQUAL "") + list(FIND MSVC_CRT ${LLVM_USE_CRT} idx) + if (idx LESS 0) + message(FATAL_ERROR "Invalid value for LLVM_USE_CRT: ${LLVM_USE_CRT}. Valid options are one of: ${MSVC_CRT}") + endif (idx LESS 0) + add_llvm_definitions("/${LLVM_USE_CRT}") + message(STATUS "Using VC++ CRT: ${LLVM_USE_CRT}") + endif (NOT ${LLVM_USE_CRT} STREQUAL "") endif( MSVC ) include_directories( ${LLVM_BINARY_DIR}/include ${LLVM_MAIN_INCLUDE_DIR}) |