#============================================================================= # CMake - Cross Platform Makefile Generator # Copyright 2000-2009 Kitware, Inc., Insight Software Consortium # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= #----------------------------------------------------------------------------- # set some special flags for different compilers # if(CMAKE_GENERATOR MATCHES "Visual Studio 7") set(CMAKE_SKIP_COMPATIBILITY_TESTS 1) endif() if(CMAKE_GENERATOR MATCHES "Visual Studio 6") set(CMAKE_SKIP_COMPATIBILITY_TESTS 1) endif() include (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake) if(WIN32 AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(Intel)$") set(_INTEL_WINDOWS 1) endif() # Disable deprecation warnings for standard C functions. # really only needed for newer versions of VS, but should # not hurt other versions, and this will work into the # future if(MSVC OR _INTEL_WINDOWS) add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE) else() endif() #silence duplicate symbol warnings on AIX if(CMAKE_SYSTEM MATCHES "AIX.*") if(NOT CMAKE_COMPILER_IS_GNUCXX) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -bhalt:5 ") endif() endif() if(CMAKE_SYSTEM MATCHES "IRIX.*") if(NOT CMAKE_COMPILER_IS_GNUCXX) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,-woff84 -no_auto_include") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-woff15") endif() endif() if(CMAKE_SYSTEM MATCHES "OSF1-V.*") if(NOT CMAKE_COMPILER_IS_GNUCXX) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -timplicit_local -no_implicit_include ") endif() endif() # use the ansi CXX compile flag for building cmake if (CMAKE_ANSI_CXXFLAGS) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_ANSI_CXXFLAGS}") endif () if (CMAKE_ANSI_CFLAGS) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_ANSI_CFLAGS}") endif () # avoid binutils problem with large binaries, e.g. when building CMake in debug mode # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50230 if (CMAKE_SYSTEM_NAME STREQUAL Linux AND CMAKE_SYSTEM_PROCESSOR STREQUAL parisc) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--unique=.text.*") endif ()