static support lib

This commit is contained in:
Erik Frojdh
2020-09-04 11:00:34 +02:00
parent 497eff6f04
commit 514346c3ba
3 changed files with 56 additions and 34 deletions

View File

@ -63,17 +63,18 @@ find_package(ClangFormat)
check_ipo_supported(RESULT SLS_LTO_AVAILABLE)
# Use ld.gold if it is available and isn't disabled explicitly
option(SLS_USE_LD_GOLD "Use GNU gold linker" ON)
if (SLS_USE_LD_GOLD)
execute_process(COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
if ("${LD_VERSION}" MATCHES "GNU gold")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fuse-ld=gold")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fuse-ld=gold")
else ()
message(WARNING "GNU gold linker isn't available, using the default system linker.")
endif ()
endif ()
# # Use ld.gold if it is available and isn't disabled explicitly
# option(SLS_USE_LD_GOLD "Use GNU gold linker" ON)
# if (SLS_USE_LD_GOLD)
# execute_process(COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
# if ("${LD_VERSION}" MATCHES "GNU gold")
# set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
# set(CMAKE_STATIC_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
# set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
# else ()
# message(WARNING "GNU gold linker isn't available, using the default system linker.")
# endif ()
# endif ()
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)