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blender/build_files/build_environment/cmake/gmp.cmake

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Deps builder: Add support for building GMP Required for the new boolean code, disabled by default until all platforms have landed the libs and the boolean code actually lands in master. Reviewed By: brecht Differential Revision: https://developer.blender.org/D8384
2020-07-31 09:34:26 -06:00
# ***** 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.
CMake/Windows: Compile GMP library as fat library
2020-10-20 13:04:53 -06:00
set(GMP_OPTIONS --disable-static --enable-shared --enable-fat --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32)
Deps builder: Add support for building GMP Required for the new boolean code, disabled by default until all platforms have landed the libs and the boolean code actually lands in master. Reviewed By: brecht Differential Revision: https://developer.blender.org/D8384
2020-07-31 09:34:26 -06:00
else()
set(GMP_OPTIONS --enable-static --disable-shared )
endif()
Make deps: Disabled assembly for GMP on Apple/arm64. This appears to be a configuration for which GMP has no assembly, yet the default configure script tries to build it.
2020-09-03 10:11:59 +02:00
GMP/macOS: silence "PIE disabled" linker warning. The change builds GMP with `--with-pic` flag on non-arm architecture. The warning: ld: warning: PIE disabled. Absolute addressing (perhaps -mdynamic-no-pic) not allowed in code signed PIE, but used in ___gmpn_divexact_1 from lib/darwin/gmp/lib/libgmp.a(dive_1.o). To fix this warning, don't compile with -mdynamic-no-pic or link with -Wl,-no_pie Reviewed By: sebbas Differential Revision: https://developer.blender.org/D8823
2020-09-16 02:02:45 +05:30
if(APPLE)
if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
set(GMP_OPTIONS
${GMP_OPTIONS}
--disable-assembly
)
else()
set(GMP_OPTIONS
${GMP_OPTIONS}
--with-pic
)
endif()
Make deps: Enable fPIC for Linux Similar to D8823.
2020-09-21 12:53:24 +02:00
elseif(UNIX)
set(GMP_OPTIONS
${GMP_OPTIONS}
--with-pic
CMake: Compile GMP library as fat library The idea behind this is to compile all versions of functions, and let the library to pick the best at runtime. Attempting to fix T81835
2020-10-20 16:18:12 +02:00
--enable-fat
Make deps: Enable fPIC for Linux Similar to D8823.
2020-09-21 12:53:24 +02:00
)
Make deps: Disabled assembly for GMP on Apple/arm64. This appears to be a configuration for which GMP has no assembly, yet the default configure script tries to build it.
2020-09-03 10:11:59 +02:00
endif()
Deps builder: Add support for building GMP Required for the new boolean code, disabled by default until all platforms have landed the libs and the boolean code actually lands in master. Reviewed By: brecht Differential Revision: https://developer.blender.org/D8384
2020-07-31 09:34:26 -06:00
ExternalProject_Add(external_gmp
Fix T86124: Self-hosting external libraries packages Allow downloading of source packages of Blender's dependencies, so that it's easier to provide a "full source archive" that contains the blender source + all dependencies archives. A `make` command for this will be introduced soon. This changes the deps builder slightly to be more flexible with the origin of our source packages. To support this a new CMake variable has been added called `PACKAGE_DIR` where all sources archives will be stored. default: a directory called `packages` in the build folder. alternative-default: if a directory called `packages` exists in the blender source folder that will be used. This is to support the "full source archive" use case. The download phase have been moved from the build phase to the configure phase. Configure will download all sources validate the hashes while downloading. All `[depname].cmake` files have been changed to take a local `file://[path_to_local_tarball]` path rather than a remote URI. A second requirement was that there needed to be an option to grab the sources from the blender SVN mirror rather than upstream. For this an option has been added PACKAGE_USE_UPSTREAM_SOURCES (default ON). The exact location in SVN still needs to be worked out, I tested with my local webserver and codewise it checks out. The path that is in there currently will not work (given there is no mirror there yet). To build this mirror our local package caches can be used. Reviewed By: lazydodo Differential Revision: https://developer.blender.org/D10598
2021-03-16 14:10:30 +01:00
URL file://${PACKAGE_DIR}/${GMP_FILE}
Deps builder: Add support for building GMP Required for the new boolean code, disabled by default until all platforms have landed the libs and the boolean code actually lands in master. Reviewed By: brecht Differential Revision: https://developer.blender.org/D8384
2020-07-31 09:34:26 -06:00
DOWNLOAD_DIR ${DOWNLOAD_DIR}
Fix T86124: Self-hosting external libraries packages Allow downloading of source packages of Blender's dependencies, so that it's easier to provide a "full source archive" that contains the blender source + all dependencies archives. A `make` command for this will be introduced soon. This changes the deps builder slightly to be more flexible with the origin of our source packages. To support this a new CMake variable has been added called `PACKAGE_DIR` where all sources archives will be stored. default: a directory called `packages` in the build folder. alternative-default: if a directory called `packages` exists in the blender source folder that will be used. This is to support the "full source archive" use case. The download phase have been moved from the build phase to the configure phase. Configure will download all sources validate the hashes while downloading. All `[depname].cmake` files have been changed to take a local `file://[path_to_local_tarball]` path rather than a remote URI. A second requirement was that there needed to be an option to grab the sources from the blender SVN mirror rather than upstream. For this an option has been added PACKAGE_USE_UPSTREAM_SOURCES (default ON). The exact location in SVN still needs to be worked out, I tested with my local webserver and codewise it checks out. The path that is in there currently will not work (given there is no mirror there yet). To build this mirror our local package caches can be used. Reviewed By: lazydodo Differential Revision: https://developer.blender.org/D10598
2021-03-16 14:10:30 +01:00
URL_HASH ${GMP_HASH_TYPE}=${GMP_HASH}
Deps builder: Add support for building GMP Required for the new boolean code, disabled by default until all platforms have landed the libs and the boolean code actually lands in master. Reviewed By: brecht Differential Revision: https://developer.blender.org/D8384
2020-07-31 09:34:26 -06:00
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:${BUILD_DIR}/gmp/src/external_gmp/.libs/libgmp-10.lib
DEPENDEES install
)
endif()
if(WIN32)
# gmpxx is somewhat special, it builds on top of the C style gmp library but exposes C++ bindings
# given the C++ ABI between MSVC and mingw is not compatible, we need to build the bindings
# with MSVC, while GMP can only be build with mingw.
ExternalProject_Add(external_gmpxx
Fix T86124: Self-hosting external libraries packages Allow downloading of source packages of Blender's dependencies, so that it's easier to provide a "full source archive" that contains the blender source + all dependencies archives. A `make` command for this will be introduced soon. This changes the deps builder slightly to be more flexible with the origin of our source packages. To support this a new CMake variable has been added called `PACKAGE_DIR` where all sources archives will be stored. default: a directory called `packages` in the build folder. alternative-default: if a directory called `packages` exists in the blender source folder that will be used. This is to support the "full source archive" use case. The download phase have been moved from the build phase to the configure phase. Configure will download all sources validate the hashes while downloading. All `[depname].cmake` files have been changed to take a local `file://[path_to_local_tarball]` path rather than a remote URI. A second requirement was that there needed to be an option to grab the sources from the blender SVN mirror rather than upstream. For this an option has been added PACKAGE_USE_UPSTREAM_SOURCES (default ON). The exact location in SVN still needs to be worked out, I tested with my local webserver and codewise it checks out. The path that is in there currently will not work (given there is no mirror there yet). To build this mirror our local package caches can be used. Reviewed By: lazydodo Differential Revision: https://developer.blender.org/D10598
2021-03-16 14:10:30 +01:00
URL file://${PACKAGE_DIR}/${GMP_FILE}
Deps builder: Add support for building GMP Required for the new boolean code, disabled by default until all platforms have landed the libs and the boolean code actually lands in master. Reviewed By: brecht Differential Revision: https://developer.blender.org/D8384
2020-07-31 09:34:26 -06:00
DOWNLOAD_DIR ${DOWNLOAD_DIR}
Fix T86124: Self-hosting external libraries packages Allow downloading of source packages of Blender's dependencies, so that it's easier to provide a "full source archive" that contains the blender source + all dependencies archives. A `make` command for this will be introduced soon. This changes the deps builder slightly to be more flexible with the origin of our source packages. To support this a new CMake variable has been added called `PACKAGE_DIR` where all sources archives will be stored. default: a directory called `packages` in the build folder. alternative-default: if a directory called `packages` exists in the blender source folder that will be used. This is to support the "full source archive" use case. The download phase have been moved from the build phase to the configure phase. Configure will download all sources validate the hashes while downloading. All `[depname].cmake` files have been changed to take a local `file://[path_to_local_tarball]` path rather than a remote URI. A second requirement was that there needed to be an option to grab the sources from the blender SVN mirror rather than upstream. For this an option has been added PACKAGE_USE_UPSTREAM_SOURCES (default ON). The exact location in SVN still needs to be worked out, I tested with my local webserver and codewise it checks out. The path that is in there currently will not work (given there is no mirror there yet). To build this mirror our local package caches can be used. Reviewed By: lazydodo Differential Revision: https://developer.blender.org/D10598
2021-03-16 14:10:30 +01:00
URL_HASH ${GMP_HASH_TYPE}=${GMP_HASH}
Deps builder: Add support for building GMP Required for the new boolean code, disabled by default until all platforms have landed the libs and the boolean code actually lands in master. Reviewed By: brecht Differential Revision: https://developer.blender.org/D8384
2020-07-31 09:34:26 -06:00
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()
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