| #============================================================================= |
| # 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(WIN32 AND CMAKE_C_COMPILER_ID STREQUAL "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_NAME MATCHES "AIX") |
| if(NOT CMAKE_COMPILER_IS_GNUCXX) |
| set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -bhalt:5 ") |
| endif() |
| endif() |
| |
| if(CMAKE_SYSTEM_NAME MATCHES "IRIX") |
| if(NOT CMAKE_COMPILER_IS_GNUCXX) |
| set(CMAKE_CXX_FLAGS "${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() |
| |
| if(CMAKE_SYSTEM_NAME MATCHES "HP-UX" AND CMAKE_CXX_COMPILER_ID MATCHES "HP") |
| # HP aCC since version 3.80 supports the flag +hpxstd98 to get ANSI C++98 |
| # template support. It is known that version 6.25 doesn't need that flag. |
| # Versions prior to 3.80 will not be able to build CMake. Current assumption: |
| # it is needed for every version from 3.80 to 4 to get it working. |
| if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4 AND |
| NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.80) |
| # use new C++ library and improved template support |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -AA +hpxstd98") |
| endif() |
| endif() |
| |
| # Workaround for short jump tables on PA-RISC |
| if(CMAKE_SYSTEM_PROCESSOR MATCHES "^parisc") |
| if(CMAKE_COMPILER_IS_GNUC) |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mlong-calls") |
| endif() |
| if(CMAKE_COMPILER_IS_GNUCXX) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mlong-calls") |
| endif() |
| endif() |
| |
| if (CMAKE_CXX_COMPILER_ID STREQUAL SunPro) |
| if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.13) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++03") |
| else() |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -library=stlport4") |
| endif() |
| endif() |
| |
| # use the ansi CXX compile flag for building cmake |
| if (CMAKE_ANSI_CXXFLAGS) |
| set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CMAKE_ANSI_CXXFLAGS}") |
| endif () |
| |
| if (CMAKE_ANSI_CFLAGS) |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_ANSI_CFLAGS}") |
| endif () |