26 lines
1.0 KiB
CMake
26 lines
1.0 KiB
CMake
# SPDX-License-Identifier: GPL-2.0-or-later
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set(BZIP2_PREFIX "${LIBDIR}/bzip2")
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set(BZIP2_CONFIGURE_ENV echo .)
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set(BZIP2_CONFIGURATION_ARGS)
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if(UNIX AND NOT APPLE)
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set(BZIP2_LDFLAGS "-Wl,--as-needed")
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set(BZIP2_CFLAGS "-fPIC -Wall -Winline -O2 -g -D_FILE_OFFSET_BITS=64")
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set(BZIP2_CONFIGURE_ENV ${BZIP2_CONFIGURE_ENV} && export LDFLAGS=${BZIP2_LDFLAGS} && export CFLAGS=${BZIP2_CFLAGS}
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&& export PREFIX=${BZIP2_PREFIX})
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else()
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set(BZIP2_CONFIGURE_ENV ${CONFIGURE_ENV})
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endif()
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ExternalProject_Add(external_bzip2
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URL file://${PACKAGE_DIR}/${BZIP2_FILE}
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DOWNLOAD_DIR ${DOWNLOAD_DIR}
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URL_HASH ${BZIP2_HASH_TYPE}=${BZIP2_HASH}
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PREFIX ${BUILD_DIR}/bzip2
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CONFIGURE_COMMAND echo .
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BUILD_COMMAND ${BZIP2_CONFIGURE_ENV} && cd ${BUILD_DIR}/bzip2/src/external_bzip2/ && make CFLAGS=${BZIP2_CFLAGS} LDFLAGS=${BZIP2_LDFLAGS} -j${MAKE_THREADS}
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INSTALL_COMMAND ${BZIP2_CONFIGURE_ENV} && cd ${BUILD_DIR}/bzip2/src/external_bzip2/ && make CFLAGS=${BZIP2_CFLAGS} LDFLAGS=${BZIP2_LDFLAGS} PREFIX=${BZIP2_PREFIX} install
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INSTALL_DIR ${LIBDIR}/bzip2
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)
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