diff options
Diffstat (limited to 'build_settings.cmake')
-rw-r--r-- | build_settings.cmake | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/build_settings.cmake b/build_settings.cmake index 534089bb891..3f9394d18e1 100644 --- a/build_settings.cmake +++ b/build_settings.cmake @@ -17,15 +17,19 @@ set(RUN_BENCHMARKS FALSE CACHE BOOL "If TRUE, benchmarks are run together with t set(AUTORUN_UNIT_TESTS FALSE CACHE BOOL "If TRUE, tests will be run immediately after linking the test executable") # Warnings -set(WARN_OPTS "-Wsuggest-override -Winline -Wuninitialized -Werror -Wall -W -Wchar-subscripts -Wcomment -Wformat -Wparentheses -Wreturn-type -Wswitch -Wtrigraphs -Wunused -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings") +set(C_WARN_OPTS "-Winline -Wuninitialized -Werror -Wall -W -Wchar-subscripts -Wcomment -Wformat -Wparentheses -Wreturn-type -Wswitch -Wtrigraphs -Wunused -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings") + +# Warnings that are specific to C++ compilation +# Note: this is not a union of C_WARN_OPTS, since CMAKE_CXX_FLAGS already includes CMAKE_C_FLAGS, which in turn includes C_WARN_OPTS transitively +set(CXX_SPECIFIC_WARN_OPTS "-Wsuggest-override -Wnon-virtual-dtor") # C and C++ compiler flags -set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O3 ${WARN_OPTS} -fPIC -D_GLIBCXX_USE_CXX11_ABI=0 -DBOOST_DISABLE_ASSERTS -march=westmere -mtune=intel ${EXTRA_C_FLAGS}") -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_C_FLAGS} -std=c++1z -Wnon-virtual-dtor -fvisibility-inlines-hidden -fdiagnostics-color=auto ${EXTRA_CXX_FLAGS}") +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O3 ${C_WARN_OPTS} -fPIC -D_GLIBCXX_USE_CXX11_ABI=0 -DBOOST_DISABLE_ASSERTS -march=westmere -mtune=intel ${EXTRA_C_FLAGS}") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_C_FLAGS} ${CXX_SPECIFIC_WARN_OPTS} -std=c++1z -fvisibility-inlines-hidden -fdiagnostics-color=auto ${EXTRA_CXX_FLAGS}") # Linker flags set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--build-id -latomic -ldl -Wl,-E") -SET( CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic" ) +SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic" ) # Use C++ 17 #TODO renable when cmake 3.8 is out. |