| #============================================================================= |
| # 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 () |