diff options
Diffstat (limited to 'build_files/build_environment/cmake/gmp.cmake')
-rw-r--r-- | build_files/build_environment/cmake/gmp.cmake | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/build_files/build_environment/cmake/gmp.cmake b/build_files/build_environment/cmake/gmp.cmake new file mode 100644 index 00000000000..40d8e04b3a7 --- /dev/null +++ b/build_files/build_environment/cmake/gmp.cmake @@ -0,0 +1,88 @@ +# ***** BEGIN GPL LICENSE BLOCK ***** +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software Foundation, +# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# ***** END GPL LICENSE BLOCK ***** + +set(GMP_EXTRA_ARGS -enable-cxx) + +if(WIN32) + # Shared for windows because static libs will drag in a libgcc dependency. + set(GMP_OPTIONS --disable-static --enable-shared --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32) +else() + set(GMP_OPTIONS --enable-static --disable-shared ) +endif() + +ExternalProject_Add(external_gmp + URL ${GMP_URI} + DOWNLOAD_DIR ${DOWNLOAD_DIR} + URL_HASH MD5=${GMP_HASH} + PREFIX ${BUILD_DIR}/gmp + CONFIGURE_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/gmp/src/external_gmp/ && ${CONFIGURE_COMMAND} --prefix=${LIBDIR}/gmp ${GMP_OPTIONS} ${GMP_EXTRA_ARGS} + BUILD_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/gmp/src/external_gmp/ && make -j${MAKE_THREADS} + INSTALL_COMMAND ${CONFIGURE_ENV_NO_PERL} && cd ${BUILD_DIR}/gmp/src/external_gmp/ && make install + INSTALL_DIR ${LIBDIR}/gmp +) + +if(MSVC) + set_target_properties(external_gmp PROPERTIES FOLDER Mingw) +endif() + +if(BUILD_MODE STREQUAL Release AND WIN32) + ExternalProject_Add_Step(external_gmp after_install + COMMAND ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-3.dll.def ${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.def + COMMAND lib /def:${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.def /machine:x64 /out:${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.lib + COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/gmp/bin/libgmp-10.dll ${HARVEST_TARGET}/gmp/lib/libgmp-10.dll + COMMAND ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.lib ${HARVEST_TARGET}/gmp/lib/libgmp-10.lib + COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/gmp/include ${HARVEST_TARGET}/gmp/include + DEPENDEES install + ) +endif() + +if(BUILD_MODE STREQUAL Debug AND WIN32) +ExternalProject_Add_Step(external_gmp after_install + COMMAND ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-3.dll.def ${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.def + COMMAND lib /def:${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.def /machine:x64 /out:${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.lib + DEPENDEES install + ) +endif() + +if(WIN32) + # gmpxx is somewhat special, it builds on top of the C style gmp library but exposes C++ bindings + # given the C++ ABI between MSVC and mingw is not compatible, we need to build the bindings + # with MSVC, while GMP can only be build with mingw. + ExternalProject_Add(external_gmpxx + URL ${GMP_URI} + DOWNLOAD_DIR ${DOWNLOAD_DIR} + URL_HASH MD5=${GMP_HASH} + PREFIX ${BUILD_DIR}/gmpxx + PATCH_COMMAND COMMAND ${CMAKE_COMMAND} -E copy ${PATCH_DIR}/cmakelists_gmpxx.txt ${BUILD_DIR}/gmpxx/src/external_gmpxx/CMakeLists.txt && + ${CMAKE_COMMAND} -E copy ${PATCH_DIR}/config_gmpxx.h ${BUILD_DIR}/gmpxx/src/external_gmpxx/config.h + CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/gmpxx ${DEFAULT_CMAKE_FLAGS} -DGMP_LIBRARY=${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.lib -DGMP_INCLUDE_DIR=${BUILD_DIR}/gmp/src/external_gmp -DCMAKE_DEBUG_POSTFIX=_d + INSTALL_DIR ${LIBDIR}/gmpxx + ) + set_target_properties(external_gmpxx PROPERTIES FOLDER Mingw) + + add_dependencies( + external_gmpxx + external_gmp + ) + + ExternalProject_Add_Step(external_gmpxx after_install + COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/gmpxx/ ${HARVEST_TARGET}/gmp + DEPENDEES install + ) + +endif() |