blender/build_files/build_environment/cmake/clang.cmake
Ray Molenkamp b9c9b00171 Build_environment: OSL 1.10.9 / llvm 9.0.1
OSL 1.10.9 fixes osl-bug 866 [1] which is long standing issue
on windows where paths get un-escaped and osl breaks when you
install it to for instance c:\blender-tests\new-boolean

This patch bumps osl to 1.10.9, and since osl is llvm's
only consumer, llvm/clang were bumped 9.0.1

Removed some of the patches that were no longer needed

Builds and passes all tests on windows and linux

[1] https://github.com/imageworks/OpenShadingLanguage/issues/866

Differential Revision: https://developer.blender.org/D6744

Reviewers: brecht
2020-02-08 13:01:31 -07:00

62 lines
1.9 KiB
CMake

# ***** 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(CLANG_EXTRA_ARGS
-DCLANG_PATH_TO_LLVM_SOURCE=${BUILD_DIR}/ll/src/ll
-DCLANG_PATH_TO_LLVM_BUILD=${LIBDIR}/llvm
-DLLVM_USE_CRT_RELEASE=MD
-DLLVM_USE_CRT_DEBUG=MDd
-DLLVM_CONFIG=${LIBDIR}/llvm/bin/llvm-config
)
if(WIN32)
set(CLANG_GENERATOR "Ninja")
else()
set(CLANG_GENERATOR "Unix Makefiles")
endif()
ExternalProject_Add(external_clang
URL ${CLANG_URI}
DOWNLOAD_DIR ${DOWNLOAD_DIR}
URL_HASH MD5=${CLANG_HASH}
PREFIX ${BUILD_DIR}/clang
CMAKE_GENERATOR ${CLANG_GENERATOR}
CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/clang ${DEFAULT_CMAKE_FLAGS} ${CLANG_EXTRA_ARGS}
INSTALL_DIR ${LIBDIR}/clang
)
if(MSVC)
if(BUILD_MODE STREQUAL Release)
set(CLANG_HARVEST_COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/clang/ ${HARVEST_TARGET}/llvm/)
else()
set(CLANG_HARVEST_COMMAND
${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/clang/lib/ ${HARVEST_TARGET}/llvm/debug/lib/
)
endif()
ExternalProject_Add_Step(external_clang after_install
COMMAND ${CLANG_HARVEST_COMMAND}
DEPENDEES mkdir update patch download configure build install
)
endif()
add_dependencies(
external_clang
ll
)