blender/build_files/build_environment/cmake/bzip2.cmake
Brecht Van Lommel 0ddf5860f5 Fix Python bz2 module failing to import on older macOS versions
Found by failing bundled modules test. The bz2 library was compiled without
proper minimum SDK version flags.
2020-04-29 16:25:46 +02:00

42 lines
1.7 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(BZIP2_PREFIX "${LIBDIR}/bzip2")
set(BZIP2_CONFIGURE_ENV echo .)
set(BZIP2_CONFIGURATION_ARGS)
if(UNIX AND NOT APPLE)
set(BZIP2_LDFLAGS "-Wl,--as-needed")
set(BZIP2_CFLAGS "-fPIC -Wall -Winline -O2 -g -D_FILE_OFFSET_BITS=64")
set(BZIP2_CONFIGURE_ENV ${BZIP2_CONFIGURE_ENV} && export LDFLAGS=${BZIP2_LDFLAGS} && export CFLAGS=${BZIP2_CFLAGS}
&& export PREFIX=${BZIP2_PREFIX})
else()
set(BZIP2_CONFIGURE_ENV ${CONFIGURE_ENV})
endif()
ExternalProject_Add(external_bzip2
URL ${BZIP2_URI}
DOWNLOAD_DIR ${DOWNLOAD_DIR}
URL_HASH SHA256=${BZIP2_HASH}
PREFIX ${BUILD_DIR}/bzip2
CONFIGURE_COMMAND echo .
BUILD_COMMAND ${BZIP2_CONFIGURE_ENV} && cd ${BUILD_DIR}/bzip2/src/external_bzip2/ && make CFLAGS=${BZIP2_CFLAGS} LDFLAGS=${BZIP2_LDFLAGS} -j${MAKE_THREADS}
INSTALL_COMMAND ${BZIP2_CONFIGURE_ENV} && cd ${BUILD_DIR}/bzip2/src/external_bzip2/ && make CFLAGS=${BZIP2_CFLAGS} LDFLAGS=${BZIP2_LDFLAGS} PREFIX=${BZIP2_PREFIX} install
INSTALL_DIR ${LIBDIR}/bzip2
)