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Fix compiler flag usage

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The compiler flags overwrote the default values that CMake generates
instead of appending to them.
This commit is contained in:
Markus Mäkelä
2017-02-10 17:19:46 +02:00
parent 04b2475553
commit d2c3be8728
4 changed files with 15 additions and 30 deletions
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28
CMakeLists.txt
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@ -146,16 +146,6 @@ if(CMAKE_VERSION VERSION_GREATER 2.6)
endif()
endif()
IF(DEFINED OLEVEL)
if((OLEVEL GREATER -1) AND (OLEVEL LESS 4) )
set(FLAGS "${FLAGS} -O${OLEVEL}" CACHE STRING "Compilation flags" FORCE)
message(STATUS "Optimization level at: ${OLEVEL}")
else()
message(WARNING "Optimization level was set to a bad value, ignoring it. (Valid values are 0-3)")
endif()
endif()
if(GCOV)
set(FLAGS "${FLAGS} -fprofile-arcs -ftest-coverage" CACHE STRING "Compilation flags" FORCE)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lgcov")
@ -168,19 +158,19 @@ endif()
if(USE_C99)
message(STATUS "Using C99 standard")
set(CMAKE_C_FLAGS "-std=c99 -D_GNU_SOURCE=1 ${FLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -D_GNU_SOURCE=1 ${FLAGS}")
else()
set(CMAKE_C_FLAGS "${FLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FLAGS}")
endif()
set(CMAKE_C_FLAGS_DEBUG "${DEBUG_FLAGS} -DSS_DEBUG -DLOG_ASSERT")
set(CMAKE_C_FLAGS_RELEASE "")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "-ggdb")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${DEBUG_FLAGS} -DSS_DEBUG -DLOG_ASSERT")
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Wno-uninitialized")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -ggdb -Wno-uninitialized")
set(CMAKE_CXX_FLAGS "${FLAGS} -Wno-deprecated-declarations")
set(CMAKE_CXX_FLAGS_DEBUG "${DEBUG_FLAGS} -DSS_DEBUG -DLOG_ASSERT -Wno-deprecated-declarations")
set(CMAKE_CXX_FLAGS_RELEASE "-Wno-deprecated-declarations")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-ggdb -Wno-deprecated-declarations")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAGS} -Wno-deprecated-declarations")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${DEBUG_FLAGS} -DSS_DEBUG -DLOG_ASSERT -Wno-deprecated-declarations")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Wno-deprecated-declarations -Wno-uninitialized")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -ggdb -Wno-deprecated-declarations -Wno-uninitialized")
include_directories(include)
include_directories(server/inih)