diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index b79ec4715..fad8f0979 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -103,6 +103,8 @@ endif() add_definitions("-DEIGEN_PERMANENTLY_DISABLE_STUPID_WARNINGS") +set(EIGEN_TEST_MAX_SIZE "320" CACHE STRING "Maximal matrix/vector size, default is 320") + if(CMAKE_COMPILER_IS_GNUCXX) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -Wformat-security -fexceptions -fno-check-new -fno-common -fstrict-aliasing") set(CMAKE_CXX_FLAGS_DEBUG "-g3") @@ -207,6 +209,7 @@ endif(MSVC) option(EIGEN_TEST_NO_EXPLICIT_VECTORIZATION "Disable explicit vectorization in tests/examples" OFF) option(EIGEN_TEST_X87 "Force using X87 instructions. Implies no vectorization." OFF) +option(EIGEN_TEST_32BIT "Force generating 32bit code." OFF) if(EIGEN_TEST_X87) set(EIGEN_TEST_NO_EXPLICIT_VECTORIZATION ON) @@ -218,6 +221,15 @@ if(EIGEN_TEST_X87) endif() endif() +if(EIGEN_TEST_32BIT) + if(CMAKE_COMPILER_IS_GNUCXX) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32") + message(STATUS "Forcing generation of 32-bit code in tests/examples") + else() + message(STATUS "EIGEN_TEST_32BIT ignored on your compiler") + endif() +endif() + if(EIGEN_TEST_NO_EXPLICIT_VECTORIZATION) add_definitions(-DEIGEN_DONT_VECTORIZE=1) message(STATUS "Disabling vectorization in tests/examples") @@ -269,9 +281,15 @@ install(FILES ) if(EIGEN_BUILD_PKGCONFIG) + SET(path_separator ":") + STRING(REPLACE ${path_separator} ";" pkg_config_libdir_search "$ENV{PKG_CONFIG_LIBDIR}") + message(STATUS "searching for 'pkgconfig' directory in PKG_CONFIG_LIBDIR ( $ENV{PKG_CONFIG_LIBDIR} ), ${CMAKE_INSTALL_PREFIX}/share, and ${CMAKE_INSTALL_PREFIX}/lib") + FIND_PATH(pkg_config_libdir pkgconfig ${pkg_config_libdir_search} ${CMAKE_INSTALL_PREFIX}/share ${CMAKE_INSTALL_PREFIX}/lib ${pkg_config_libdir_search}) + message(STATUS "found ${pkg_config_libdir}/pkgconfig" ) + configure_file(eigen3.pc.in eigen3.pc) install(FILES ${CMAKE_CURRENT_BINARY_DIR}/eigen3.pc - DESTINATION share/pkgconfig + DESTINATION ${pkg_config_libdir}/pkgconfig ) endif(EIGEN_BUILD_PKGCONFIG) @@ -280,6 +298,9 @@ add_subdirectory(Eigen) add_subdirectory(doc EXCLUDE_FROM_ALL) include(EigenConfigureTesting) +# fixme, not sure this line is still needed: +enable_testing() # must be called from the root CMakeLists, see man page + if(EIGEN_LEAVE_TEST_IN_ALL_TARGET) add_subdirectory(test) # can't do EXCLUDE_FROM_ALL here, breaks CTest @@ -287,15 +308,13 @@ else() add_subdirectory(test EXCLUDE_FROM_ALL) endif() -if(NOT MSVC) - if(EIGEN_LEAVE_TEST_IN_ALL_TARGET) - add_subdirectory(blas) - add_subdirectory(lapack) - else() - add_subdirectory(blas EXCLUDE_FROM_ALL) - add_subdirectory(lapack EXCLUDE_FROM_ALL) - endif() -endif(NOT MSVC) +if(EIGEN_LEAVE_TEST_IN_ALL_TARGET) + add_subdirectory(blas) + add_subdirectory(lapack) +else() + add_subdirectory(blas EXCLUDE_FROM_ALL) + add_subdirectory(lapack EXCLUDE_FROM_ALL) +endif() add_subdirectory(unsupported) |