diff options
| author |  Jan Tattermusch <jtattermusch@google.com> | 2015-08-12 12:47:02 -0700 |
|---|---|---|
| committer | Jan Tattermusch <jtattermusch@google.com> | 2015-08-12 12:47:02 -0700 |
| commit | 9bdeba479b853bff5d2bfcebc9ebc9d851663cfd (patch) | |
| tree | e78178cf0b5976ba58b0ad53e3ac60f329f639f2 /cmake/CMakeLists.txt | |
| parent | 1858ac9b42c167ab6d89b929c075872d740eb0b5 (diff) | |
only link runtime libraries statically for a static build
Diffstat (limited to 'cmake/CMakeLists.txt')
| -rw-r--r-- | cmake/CMakeLists.txt | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt index 2bfe4436..6c91e137 100644 --- a/cmake/CMakeLists.txt +++ b/cmake/CMakeLists.txt @@ -43,20 +43,21 @@ endif (HAVE_ZLIB) if (MSVC) if (BUILD_SHARED_LIBS) add_definitions(-DPROTOBUF_USE_DLLS) - endif (BUILD_SHARED_LIBS) - add_definitions(/wd4244 /wd4267 /wd4018 /wd4355 /wd4800 /wd4251 /wd4996 /wd4146 /wd4305) - - # Link runtime library statically so that MSVCR*.DLL is not required at runtime. - # https://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx - # This is achieved by replacing msvc option /MD with /MT and /MDd with /MTd - # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F - foreach(flag_var + else (BUILD_SHARED_LIBS) + # In case we are building static libraries, link also the runtime library statically + # so that MSVCR*.DLL is not required at runtime. + # https://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx + # This is achieved by replacing msvc option /MD with /MT and /MDd with /MTd + # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F + foreach(flag_var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO) - if(${flag_var} MATCHES "/MD") - string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") - endif(${flag_var} MATCHES "/MD") - endforeach(flag_var) + if(${flag_var} MATCHES "/MD") + string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") + endif(${flag_var} MATCHES "/MD") + endforeach(flag_var) + endif (BUILD_SHARED_LIBS) + add_definitions(/wd4244 /wd4267 /wd4018 /wd4355 /wd4800 /wd4251 /wd4996 /wd4146 /wd4305) endif (MSVC) if (MSVC) |