X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bd043f62d4d7bf22adb68d5193ec1bb2aaae3c7b..79aee5d99ef72487dc8ad1dbe8cb70abc885a58c:/buildtools/Cmake/Flags.cmake

diff --git a/buildtools/Cmake/Flags.cmake b/buildtools/Cmake/Flags.cmake
index 7c9ee10b7f..2bcceac46f 100644
--- a/buildtools/Cmake/Flags.cmake
+++ b/buildtools/Cmake/Flags.cmake
@@ -3,32 +3,52 @@ set(optCFLAGS "")
 
 if(NOT __VISUALC__ AND NOT __BORLANDC__)
 	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_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}/DEBUG")
 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 ")
 endif(enable_compile_warnings)
 
+if(enable_compile_warnings AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+    set(warnCFLAGS "${warnCFLAGS} -Wno-error=unused-but-set-variable ")
+endif(enable_compile_warnings AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+
 if(enable_compile_optimizations)
 	set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
+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 ${CMAKE_C_FLAGS}")
+endif(NOT enable_debug)
+
 set(CMAKE_C_FLAGS "${optCFLAGS}${warnCFLAGS}${CMAKE_C_FLAGS}")
 
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${custom_flags}")
+set(CMAKE_CXX_FLAGS "${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")
+
 if(enable_coverage)
-	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
-	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
+	find_program(GCOV_PATH gcov)
+	if(GCOV_PATH)
+		SET(COVERAGE_COMMAND "${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)
 endif(enable_coverage)