78 lines
1.7 KiB
Bash
Executable File
78 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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if [[ -z ${ARCH} ]]; then
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echo -e "\n(*) ARCH not defined\n"
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exit 1
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fi
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if [[ -z ${TARGET_SDK} ]]; then
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echo -e "\n(*) TARGET_SDK not defined\n"
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exit 1
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fi
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if [[ -z ${SDK_PATH} ]]; then
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echo -e "\n(*) SDK_PATH not defined\n"
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exit 1
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fi
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if [[ -z ${BASEDIR} ]]; then
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echo -e "\n(*) BASEDIR not defined\n"
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exit 1
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fi
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# ENABLE COMMON FUNCTIONS
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if [[ ${FFMPEG_KIT_BUILD_TYPE} == "tvos" ]]; then
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. ${BASEDIR}/build/tvos-common.sh
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else
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. ${BASEDIR}/build/ios-common.sh
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fi
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# PREPARE PATHS & DEFINE ${INSTALL_PKG_CONFIG_DIR}
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LIB_NAME="libpng"
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set_toolchain_paths ${LIB_NAME}
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# PREPARING FLAGS
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BUILD_HOST=$(get_build_host)
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export CFLAGS=$(get_cflags ${LIB_NAME})
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export CPPFLAGS=$(get_cflags ${LIB_NAME})
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export CXXFLAGS=$(get_cxxflags ${LIB_NAME})
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export LDFLAGS=$(get_ldflags ${LIB_NAME})
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ARCH_OPTIONS="--enable-hardware-optimizations=yes"
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case ${ARCH} in
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x86 | x86-64 | x86-64-mac-catalyst)
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ARCH_OPTIONS+=" --enable-intel-sse=yes"
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;;
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armv7 | armv7s | arm64 | arm64e)
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ARCH_OPTIONS+=" --enable-arm-neon=yes"
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;;
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esac
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cd ${BASEDIR}/src/${LIB_NAME} || exit 1
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make distclean 2>/dev/null 1>/dev/null
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# RECONFIGURE IF REQUESTED
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if [[ ${RECONF_libpng} -eq 1 ]]; then
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autoreconf_library ${LIB_NAME}
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fi
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./configure \
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--prefix=${BASEDIR}/prebuilt/$(get_target_build_directory)/${LIB_NAME} \
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--with-pic \
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--with-sysroot=${SDK_PATH} \
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--enable-static \
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--disable-shared \
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--disable-fast-install \
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--disable-unversioned-libpng-pc \
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--disable-unversioned-libpng-config \
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${ARCH_OPTIONS} \
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--host=${BUILD_HOST} || exit 1
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make -j$(get_cpu_count) || exit 1
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# CREATE PACKAGE CONFIG MANUALLY
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create_libpng_package_config "1.6.37"
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make install || exit 1
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