##
## These flags do break some classical CMake tests, so you don't
## want to do so before the very end of the configuration.
-##
+##
## Other compiler flags (C/C++ standard version) are tested and set
## by the beginning of the configuration, directly in ~/CMakeList.txt
if(CMAKE_COMPILER_IS_GNUCC AND (NOT (CMAKE_C_COMPILER_VERSION VERSION_LESS "5.0")))
set(warnCFLAGS "${warnCFLAGS} -Wformat-signedness")
endif()
- if(CMAKE_C_COMPILER_ID MATCHES "Clang|GCC")
- set(warnCFLAGS "${warnCFLAGS} -Wno-format-nonliteral")
- endif()
if(CMAKE_COMPILER_IS_GNUCC)
set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes")
endif()
+ if (CMAKE_CXX_COMPILER_ID MATCHES "Intel")
+ # ignore remark #1418: external function definition with no prior declaration
+ # 3179: deprecated conversion of string literal to char* (should be const char*)
+ # 191: type qualifier is meaningless on cast type
+ # 597: entity-kind "entity" will not be called for implicit or explicit conversions
+ set(warnCFLAGS "${warnCFLAGS} -wd1418 -wd191 -wd3179 -ww597")
+ endif()
set(warnCXXFLAGS "${warnCFLAGS} -Wall -Wextra -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing")
if(CMAKE_COMPILER_IS_GNUCXX AND (NOT (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "5.0")))
set(warnCFLAGS "${warnCFLAGS} -Wformat-signedness")
endif()
- if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GCC")
- set(warnCXXFLAGS "${warnCXXFLAGS} -Wno-format-nonliteral")
- endif()
if(CMAKE_COMPILER_IS_GNUCXX)
set(warnCXXFLAGS "${warnCXXFLAGS} -Wclobbered -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes")
endif()
endif()
# the one specific to C but refused by C++
- set(warnCFLAGS "${warnCFLAGS} -Wmissing-prototypes")
+ set(warnCFLAGS "${warnCFLAGS} -Wmissing-prototypes")
if(CMAKE_Fortran_COMPILER_ID MATCHES "GCC|PGI")
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -Wall")
else()
if(NOT enable_compile_optimizations)
message(STATUS "LTO disabled: Compile-time optimizations turned off.")
- else()
+ else()
if(enable_model-checking)
message(STATUS "LTO disabled when compiling with model-checking.")
else()
message(STATUS "LTO does not seem usable -- try updating your build chain.")
- endif()
+ endif()
endif()
endif()
else()
src/xbt/log.c src/xbt/xbt_log_appender_file.c
src/xbt/xbt_log_layout_format.c src/xbt/xbt_log_layout_simple.c
src/xbt/dict.cpp src/xbt/dict_elm.c src/xbt/dict_cursor.c
- src/xbt/dynar.cpp src/xbt/swag.c
+ src/xbt/dynar.cpp
src/xbt/xbt_str.cpp src/xbt/snprintf.c
src/xbt/xbt_os_time.c src/xbt/xbt_os_thread.c
src/xbt/backtrace_linux.cpp
endforeach()
endif()
+if (CMAKE_C_COMPILER_ID MATCHES "Intel")
+ # honor parentheses when determining the order of expression evaluation.
+ set(optCFLAGS "${optCFLAGS} -fprotect-parens ")
+endif()
+
if(NOT enable_debug)
set(CMAKE_C_FLAGS "-DNDEBUG ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-DNDEBUG ${CMAKE_CXX_FLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
endif()
+# Avoid a failure seen with gcc 7.2.0 and ns3 3.27
+if(enable_ns3)
+ set_source_files_properties(src/surf/network_ns3.cpp PROPERTIES COMPILE_FLAGS " -Wno-unused-local-typedef")
+endif()
+
set(TESH_OPTION "")
if(enable_coverage)
find_program(GCOV_PATH gcov)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer")
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -fsanitize=address")
set(TESH_OPTION --enable-sanitizers)
- try_compile(HAVE_SANITIZE_ADDRESS ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_asan.cpp)
- try_compile(HAVE_SANITIZE_ADDRESS_FIBER_SUPPORT ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_asan.cpp
+ try_compile(HAVE_SANITIZER_ADDRESS ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_asan.cpp)
+ try_compile(HAVE_SANITIZER_ADDRESS_FIBER_SUPPORT ${CMAKE_BINARY_DIR} ${CMAKE_HOME_DIRECTORY}/tools/cmake/test_prog/prog_asan.cpp
COMPILE_DEFINITIONS -DCHECK_FIBER_SUPPORT)
else()
- set(HAVE_SANITIZE_ADDRESS FALSE CACHE INTERNAL "")
- set(HAVE_SANITIZE_ADDRESS_FIBER_SUPPORT FALSE CACHE INTERNAL "")
+ set(HAVE_SANITIZER_ADDRESS FALSE CACHE INTERNAL "")
+ set(HAVE_SANITIZER_ADDRESS_FIBER_SUPPORT FALSE CACHE INTERNAL "")
endif()
if(enable_thread_sanitizer)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=thread -fno-omit-frame-pointer -no-pie")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread -fno-omit-frame-pointer -no-pie")
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -fsanitize=thread -no-pie")
+ set(HAVE_SANITIZER_THREAD TRUE CACHE INTERNAL "")
+else()
+ set(HAVE_SANITIZER_THREAD FALSE CACHE INTERNAL "")
endif()
if(enable_undefined_sanitizer)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")
set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS} -static-libgcc")
set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS} -static-libgcc -static-libstdc++")
-
+
# JNI searches for stdcalls
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,--add-stdcall-alias")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--add-stdcall-alias")
set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS} -Wl,--add-stdcall-alias")
set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS} -Wl,--add-stdcall-alias")
-
+
# Specify the data model that we are using (yeah it may help Java)
if(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32 bits
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
else()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m64")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m64")
- endif()
+ endif()
endif()
