opm-simulators/cmake/Modules/OpmDefaults.cmake
2013-05-15 10:24:52 +02:00

51 lines
1.9 KiB
CMake

# - Default settings for the build
include (UseCompVer)
macro (opm_defaults opm)
# build release by default
if (NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
set (CMAKE_BUILD_TYPE "Release")
endif (NOT CMAKE_CONFIGURATION_TYPES AND NOT CMAKE_BUILD_TYPE)
# default to building a static library, but let user override
if (DEFINED BUILD_SHARED_LIBS)
if (BUILD_SHARED_LIBS)
set (${opm}_LIBRARY_TYPE SHARED)
else (BUILD_SHARED_LIBS)
set (${opm}_LIBRARY_TYPE STATIC)
endif (BUILD_SHARED_LIBS)
else (DEFINED BUILD_SHARED_LIBS)
set (${opm}_LIBRARY_TYPE STATIC)
endif (DEFINED BUILD_SHARED_LIBS)
# precompile standard headers to speed up compilation
# unfortunately, this functionality is buggy and tends to segfault at
# least up to version 4.7.2, so it should be disabled by default there
get_gcc_version (CXX GCC_VERSION)
if (GCC_VERSION VERSION_LESS "4.7.2")
set (_precomp_def OFF)
else (GCC_VERSION VERSION_LESS "4.7.2")
set (_precomp_def ON)
endif (GCC_VERSION VERSION_LESS "4.7.2")
option (PRECOMPILE_HEADERS "Precompile common headers for speed." ${_precomp_def})
mark_as_advanced (PRECOMPILE_HEADERS)
if (NOT PRECOMPILE_HEADERS)
message (STATUS "Precompiled headers: disabled")
endif(NOT PRECOMPILE_HEADERS)
# Use of OpenMP is considered experimental
set (USE_OPENMP_DEFAULT OFF)
# if we are on a system where CMake 2.6 is the default (Hi RHEL 6!),
# the configuration files for Boost will trip up the library paths
# (look for /usr/lib64/lib64/ in the log) when used with FindBoost
# module bundled with CMake 2.8. this can be circumvented by turning
# off config mode probing if we have not explicitly specified a
# directory to look for it. for more details, see
# <http://stackoverflow.com/questions/9948375/cmake-find-package-succeeds-but-returns-wrong-path>
if (NOT BOOST_ROOT)
set (Boost_NO_BOOST_CMAKE ON)
endif (NOT BOOST_ROOT)
endmacro (opm_defaults opm)