set(optCFLAGS "")
if(NOT __VISUALC__ AND NOT __BORLANDC__)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-g3")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-std=gnu99 -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 "${CMAKE_CXX_FLAGS}/Zi")
-endif(NOT __VISUALC__ AND NOT __BORLANDC__)
+ set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -g")
+else()
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}/Zi")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}/Zi")
+endif()
if(enable_compile_warnings)
- set(warnCFLAGS "-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 ")
+ set(warnCFLAGS "-fno-common -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 ")
+ if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
+ set(warnCFLAGS "${warnCFLAGS}-Wclobbered -Wno-error=clobbered ")
if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
- set(warnCFLAGS "${warnCFLAGS} -Wno-error=unused-but-set-variable ")
- else(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
- set(warnCFLAGS "${warnCFLAGS} -Wno-error=clobbered ")
- endif(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5")
-endif(enable_compile_warnings)
+ set(warnCFLAGS "${warnCFLAGS}-Wno-error=unused-but-set-variable ")
+ endif()
+ endif()
+
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror")
+
+ set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -Wall") # FIXME: Q&D hack
+
+ set(CMAKE_JAVA_COMPILE_FLAGS "-Xlint")
+endif()
if(enable_compile_optimizations)
- set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
- if(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
- set(optCFLAGS "${optCFLAGS}-flto ")
- endif(${COMPILER_C_VERSION_MAJOR_MINOR} STRGREATER "4.5")
-else(enable_compile_optimizations)
- set(optCFLAGS "-O0 ")
-endif(enable_compile_optimizations)
+ set(optCFLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing ")
+ if(CMAKE_COMPILER_IS_GNUCC AND (NOT enable_model-checking))
+ if(WIN32)
+ if (COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.7")
+ # On windows, we need 4.8 or higher to enable lto because of http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50293
+ set(optCFLAGS "${optCFLAGS} -flto ")
+ endif()
+ else()
+ # On non-windows, 4.6 is enough for that
+ if(COMPILER_C_VERSION_MAJOR_MINOR STRGREATER "4.5" AND LINKER_VERSION STRGREATER "2.22")
+ set(optCFLAGS "${optCFLAGS} -flto ")
+ endif()
+ endif()
+ endif()
+else()
+ set(optCFLAGS "-O0 ")
+endif()
+
+if(enable_model-checking AND enable_compile_optimizations)
+ # Forget it, do not optimize the code (because it confuses the MC):
+ set(optCFLAGS "-O0 ")
+ # But you can still optimize this:
+ foreach(s
+ src/xbt/mmalloc/mm.c
+ src/xbt/snprintf.c src/xbt/log.c
+ src/xbt/dynar.c src/xbt/set.c src/xbt/setset.c
+ src/xbt/backtrace_linux.c
+ src/mc/mc_dwarf_expression.c src/mc/mc_dwarf.c src/mc/mc_member.c
+ src/mc/mc_compare.c src/mc/mc_diff.c
+ src/mc/mc_snapshot.c src/mc/mc_page_store.cpp src/mc/mc_page_snapshot.cpp
+ src/mc/mc_compare.c src/mc/mc_diff.c
+ src/mc/mc_dwarf.c src/mc/mc_dwarf_attrnames.h src/mc/mc_dwarf_expression.c src/mc/mc_dwarf_tagnames.h
+ src/mc/mc_set.cpp)
+ set_source_files_properties(${s} PROPERTIES COMPILE_FLAGS "-O3 -finline-functions -funroll-loops -fno-strict-aliasing")
+ endforeach()
+endif()
if(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
- set(optCFLAGS "-O0 ")
-endif(APPLE AND COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-deprecated-declarations")
+ set(optCFLAGS "-O0 ")
+endif()
if(NOT enable_debug)
- set(CMAKE_C_FLAGS "-DNDEBUG ${CMAKE_C_FLAGS}")
-endif(NOT enable_debug)
+ set(CMAKE_C_FLAGS "-DNDEBUG ${CMAKE_C_FLAGS}")
+endif()
if(enable_msg_deprecated)
- set(CMAKE_C_FLAGS "-DMSG_USE_DEPRECATED ${CMAKE_C_FLAGS}")
-endif(enable_msg_deprecated)
+ set(CMAKE_C_FLAGS "-DMSG_USE_DEPRECATED ${CMAKE_C_FLAGS}")
+endif()
set(CMAKE_C_FLAGS "${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")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE")
+endif()
set(TESH_OPTION "")
if(enable_coverage)
- find_program(GCOV_PATH gcov)
- if(GCOV_PATH)
- SET(COVERAGE_COMMAND "${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")
- set(TESH_OPTION --enable-coverage)
- add_definitions(-fprofile-arcs -ftest-coverage)
- endif(GCOV_PATH)
-endif(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} -DCOVERAGE")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage")
+ set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fprofile-arcs -ftest-coverage")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
+ set(TESH_OPTION --enable-coverage)
+ add_definitions(-fprofile-arcs -ftest-coverage)
+ endif()
+endif()
+
+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()
+
+if(NOT $ENV{CXXFLAGS} STREQUAL "")
+ message(STATUS "Add CXXFLAGS: \"$ENV{CXXFLAGS}\" to CMAKE_CXX_FLAGS")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} $ENV{CXXFLAGS}")
+endif()
+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()
