diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 70c0c89f7..0a0e75119 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -295,7 +295,7 @@ link_directories(${LIBUNWIND_LIBRARY_DIRS}) if(MSVC) add_definitions("/bigobj /MP /W3 /GS- /D_CRT_SECURE_NO_WARNINGS /wd4996 /wd4345 /D_WIN32_WINNT=0x0600 /DWIN32_LEAN_AND_MEAN /DGTEST_HAS_TR1_TUPLE=0 /FIinline_c.h /D__SSE4_1__") # set(COMMON_C_FLAGS "${COMMON_C_FLAGS} /Dinline=__inline") - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:10485760") + set(COMMON_EXE_LINKER_FLAGS "${COMMON_EXE_LINKER_FLAGS} /STACK:10485760") if(STATIC) foreach(VAR CMAKE_C_FLAGS_DEBUG CMAKE_CXX_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE CMAKE_CXX_FLAGS_RELEASE) string(REPLACE "/MD" "/MT" ${VAR} "${${VAR}}") @@ -333,7 +333,7 @@ else() include_directories(SYSTEM src/platform/mingw) # mingw doesn't support LTO (multiple definition errors at link time) set(USE_LTO_DEFAULT false) - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--stack,10485760") + set(COMMON_EXE_LINKER_FLAGS "${COMMON_EXE_LINKER_FLAGS} -Wl,--stack,10485760") if(NOT BUILD_64) add_definitions(-DWINVER=0x0501 -D_WIN32_WINNT=0x0501) endif() @@ -420,9 +420,14 @@ else() set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${DEBUG_FLAGS}") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${RELEASE_FLAGS}") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${RELEASE_FLAGS}") + if(STATIC AND NOT APPLE AND NOT FREEBSD AND NOT OPENBSD) - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++") - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--wrap=__cxa_throw") + set(COMMON_EXE_LINKER_FLAGS "${COMMON_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++") + endif() + + if(STATIC AND NOT FREEBSD AND NOT OPENBSD) + # Install hook on throw for dumping stack on exception (implemented in libcommon) + set(WRAP_CXA_THROW_FLAG "-Wl,--wrap=__cxa_throw") endif() endif() @@ -471,9 +476,12 @@ endif() include(version.cmake) -# When building the following sources, treat warnings as errors +# When building the following sources... +# ...treat warnings as errors, install throw wrapper set(CMAKE_C_FLAGS "${COMMON_C_FLAGS} ${WARNINGS_AS_ERRORS_FLAG}") set(CMAKE_CXX_FLAGS "${COMMON_CXX_FLAGS} ${WARNINGS_AS_ERRORS_FLAG}") +# ...install hook on throw +set(CMAKE_EXE_LINKER_FLAGS "${COMMON_EXE_LINKER_FLAGS} ${WRAP_CXA_THROW_FLAG}") add_subdirectory(contrib) add_subdirectory(src) @@ -482,9 +490,12 @@ add_subdirectory(src) option(BUILD_TESTS "Build tests." OFF) if(BUILD_TESTS) - # When building tests, do *not* treat warnings as errors + # When building tests... + # ...do *not* treat warnings as errors set(CMAKE_C_FLAGS "${COMMON_C_FLAGS}") set(CMAKE_CXX_FLAGS "${COMMON_CXX_FLAGS}") + # ...do *not* install hook on throw + set(CMAKE_EXE_LINKER_FLAGS "${COMMON_CXX_FLAGS}") add_subdirectory(tests) endif() |