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 if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
15 set(warnCFLAGS "${warnCFLAGS} -Wno-error=unused-but-set-variable ")
16 endif(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
17 endif(enable_compile_warnings)
19 if(enable_compile_optimizations)
20 set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
21 if(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
22 set(optCFLAGS "${optCFLAGS}-flto ")
23 endif(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
24 else(enable_compile_optimizations)
26 endif(enable_compile_optimizations)
28 if(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
29 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
31 endif(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
34 set(CMAKE_C_FLAGS "-DNDEBUG ${CMAKE_C_FLAGS}")
35 endif(NOT enable_debug)
37 set(CMAKE_C_FLAGS "${optCFLAGS}${warnCFLAGS}${CMAKE_C_FLAGS}")
39 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${custom_flags}")
40 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${optCFLAGS}")
42 # Try to make Mac a bit more complient to open source standards
43 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
44 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE")
45 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
49 find_program(GCOV_PATH gcov)
51 SET(COVERAGE_COMMAND "${GCOV_PATH}" CACHE TYPE FILEPATH FORCE)
52 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
53 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
54 set(TESH_OPTION --enable-coverage)
55 add_definitions(-fprofile-arcs -ftest-coverage)
57 endif(enable_coverage)