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| author | José Fonseca <jose.r.fonseca@gmail.com> | 2011-10-11 19:32:30 +0100 |
|---|---|---|
| committer | José Fonseca <jose.r.fonseca@gmail.com> | 2011-10-11 20:29:32 +0100 |
| commit | aa5681e4e7a6c0b60cf4bd05a1b80181c98547f7 (patch) | |
| tree | 8e0758a091ebe558c92a2568f5ba0bd96eeec4eb | |
| parent | 08e88810bd94251ced36df7808508c770c9a1165 (diff) | |
Avoid depending on MinGW runtime DLLs.
| -rwxr-xr-x | CMakeLists.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 8688898..e01da79 100755 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -106,6 +106,22 @@ else () add_definitions (-Wno-sign-compare) # comparison between signed and unsigned integer expressions endif () +if (MINGW) + # Avoid depending on MinGW runtime DLLs + check_cxx_compiler_flag (-static-libgcc HAVE_STATIC_LIBGCC_FLAG) + if (HAVE_STATIC_LIBGCC_FLAG) + set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc") + set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc") + set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libgcc") + endif () + check_cxx_compiler_flag (-static-libstdc++ HAVE_STATIC_LIBSTDCXX_FLAG) + if (HAVE_STATIC_LIBSTDCXX_FLAG) + set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++") + set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++") + set (CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libstdc++") + endif () +endif () + # Put all executables into the same top level build directory, regardless of # which subdirectory they are declared |