4 if(NOT __VISUALC__ AND NOT __BORLANDC__)
5 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-g3")
6 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-g3")
7 else(NOT __VISUALC__ AND NOT __BORLANDC__)
8 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}/Zi")
9 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}/Zi")
10 endif(NOT __VISUALC__ AND NOT __BORLANDC__)
12 if(enable_compile_warnings)
13 set(warnCFLAGS "-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Werror=clobbered -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror ")
14 endif(enable_compile_warnings)
16 if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
17 set(warnCFLAGS "${warnCFLAGS} -Wno-error=unused-but-set-variable ")
18 endif(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
20 if(enable_compile_optimizations)
21 set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
22 if(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
23 set(optCFLAGS "${optCFLAGS}-flto ")
24 endif(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
25 else(enable_compile_optimizations)
27 endif(enable_compile_optimizations)
29 if(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
30 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
32 endif(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
35 set(CMAKE_C_FLAGS "-DNDEBUG ${CMAKE_C_FLAGS}")
36 endif(NOT enable_debug)
38 set(CMAKE_C_FLAGS "${optCFLAGS}${warnCFLAGS}${CMAKE_C_FLAGS}")
40 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${custom_flags}")
41 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${optCFLAGS}")
43 # Try to make Mac a bit more complient to open source standards
44 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
45 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE")
46 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
50 find_program(GCOV_PATH gcov)
52 SET(COVERAGE_COMMAND "${GCOV_PATH}" CACHE TYPE FILEPATH FORCE)
53 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
54 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
55 set(TESH_OPTION --enable-coverage)
56 add_definitions(-fprofile-arcs -ftest-coverage)
58 endif(enable_coverage)