set(optCFLAGS "")
if(NOT __VISUALC__ AND NOT __BORLANDC__)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-g3")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-g3")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-g3")
else(NOT __VISUALC__ AND NOT __BORLANDC__)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}/Zi")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}/Zi")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}/Zi")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}/Zi")
endif(NOT __VISUALC__ AND NOT __BORLANDC__)
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${custom_flags}")
-
-if(enable_supernovae)
- set(warnCFLAGS "-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror ")
- set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
-endif(enable_supernovae)
-
if(enable_compile_warnings)
- set(warnCFLAGS "-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror ")
+ set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wclobbered -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror ")
+ if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
+ set(warnCFLAGS "${warnCFLAGS}-Wno-error=unused-but-set-variable ")
+ else(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
+ set(warnCFLAGS "${warnCFLAGS}-Wno-error=clobbered ")
+ endif(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
endif(enable_compile_warnings)
if(enable_compile_optimizations)
- set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
+ set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
+ if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
+ set(optCFLAGS "${optCFLAGS}-flto ")
+ endif(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
+else(enable_compile_optimizations)
+ set(optCFLAGS "-O0 ")
endif(enable_compile_optimizations)
+if(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
+ set(optCFLAGS "-O0 ")
+endif(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+
+if(NOT enable_debug)
+ set(CMAKE_C_FLAGS "-DNDEBUG ${CMAKE_C_FLAGS}")
+endif(NOT enable_debug)
+
+if(enable_msg_deprecated)
+ set(CMAKE_C_FLAGS "-DMSG_USE_DEPRECATED ${CMAKE_C_FLAGS}")
+endif(enable_msg_deprecated)
+
set(CMAKE_C_FLAGS "${optCFLAGS}${warnCFLAGS}${CMAKE_C_FLAGS}")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${optCFLAGS}")
+
+# Try to make Mac a bit more complient to open source standards
+if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE")
+endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
+
+set(TESH_OPTION "")
if(enable_coverage)
- find_program(GCOV_PATH gcov)
- if(GCOV_PATH)
- SET(COVERAGE_COMMAND "${GCOV_PATH}" CACHE TYPE FILEPATH FORCE)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
- add_definitions(-fprofile-arcs -ftest-coverage)
- endif(GCOV_PATH)
+ find_program(GCOV_PATH gcov)
+ if(GCOV_PATH)
+ SET(COVERAGE_COMMAND "${GCOV_PATH}" CACHE TYPE FILEPATH FORCE)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
+ set(TESH_OPTION --enable-coverage)
+ add_definitions(-fprofile-arcs -ftest-coverage)
+ endif(GCOV_PATH)
endif(enable_coverage)
+if(NOT $ENV{CFLAGS} STREQUAL "")
+ message(STATUS "Add CFLAGS: \"$ENV{CFLAGS}\" to CMAKE_C_FLAGS")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} $ENV{CFLAGS}")
+endif(NOT $ENV{CFLAGS} STREQUAL "")
+
+if(NOT $ENV{LDFLAGS} STREQUAL "")
+ message(STATUS "Add LDFLAGS: \"$ENV{LDFLAGS}\" to CMAKE_C_LINK_FLAGS")
+ set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} $ENV{LDFLAGS}")
+endif(NOT $ENV{LDFLAGS} STREQUAL "")
+
+if(enable_model-checking AND enable_compile_optimizations)
+ message(WARNING "Sorry for now GCC optimizations does not work with model checking.\nPlease turn off optimizations with command:\ncmake -Denable_compile_optimizations=off. ")
+endif(enable_model-checking AND enable_compile_optimizations)
