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| author |  Jan Tattermusch <jtattermusch@google.com> | 2015-08-08 19:56:52 -0700 |
|---|---|---|
| committer | Jan Tattermusch <jtattermusch@google.com> | 2015-08-08 19:56:52 -0700 |
| commit | 1858ac9b42c167ab6d89b929c075872d740eb0b5 (patch) | |
| tree | 65b17bd91565dae76debde5c1a408721d2064c7d /cmake | |
| parent | e58cdbd2146bc8e2e2f5bf4bc8a7576f82535ae6 (diff) | |
make VS build link runtime statically
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/CMakeLists.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt index d36292df..2bfe4436 100644 --- a/cmake/CMakeLists.txt +++ b/cmake/CMakeLists.txt @@ -45,6 +45,18 @@ if (MSVC) 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 + 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) endif (MSVC) if (MSVC) |