ffmpeg-kit/linux.sh
2022-09-11 22:56:46 +01:00

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#!/bin/bash
# LOAD INITIAL SETTINGS
export BASEDIR="$(pwd)"
export FFMPEG_KIT_BUILD_TYPE="linux"
source "${BASEDIR}"/scripts/variable.sh
source "${BASEDIR}"/scripts/function-${FFMPEG_KIT_BUILD_TYPE}.sh
disabled_libraries=()
# SET DEFAULTS SETTINGS
enable_default_linux_architectures
echo -e "INFO: Build options: $*\n" 1>>"${BASEDIR}"/build.log 2>&1
# SET DEFAULT BUILD OPTIONS
export GPL_ENABLED="no"
DISPLAY_HELP=""
BUILD_FULL=""
BUILD_TYPE_ID=""
BUILD_VERSION=$(git describe --tags --always 2>>"${BASEDIR}"/build.log)
# MAIN BUILDS ENABLED BY DEFAULT
enable_main_build
# PROCESS BUILD OPTIONS
while [ ! $# -eq 0 ]; do
case $1 in
-h | --help)
DISPLAY_HELP="1"
;;
-v | --version)
display_version
exit 0
;;
--skip-*)
SKIP_LIBRARY=$(echo $1 | sed -e 's/^--[A-Za-z]*-//g')
skip_library "${SKIP_LIBRARY}"
;;
--no-output-redirection)
no_output_redirection
;;
--no-workspace-cleanup-*)
NO_WORKSPACE_CLEANUP_LIBRARY=$(echo $1 | sed -e 's/^--[A-Za-z]*-[A-Za-z]*-[A-Za-z]*-//g')
no_workspace_cleanup_library "${NO_WORKSPACE_CLEANUP_LIBRARY}"
;;
--no-link-time-optimization)
no_link_time_optimization
;;
-d | --debug)
enable_debug
;;
-s | --speed)
optimize_for_speed
;;
-l | --lts) ;;
-f | --force)
export BUILD_FORCE="1"
;;
--reconf-*)
CONF_LIBRARY=$(echo $1 | sed -e 's/^--[A-Za-z]*-//g')
reconf_library "${CONF_LIBRARY}"
;;
--rebuild-*)
BUILD_LIBRARY=$(echo $1 | sed -e 's/^--[A-Za-z]*-//g')
rebuild_library "${BUILD_LIBRARY}"
;;
--redownload-*)
DOWNLOAD_LIBRARY=$(echo $1 | sed -e 's/^--[A-Za-z]*-//g')
redownload_library "${DOWNLOAD_LIBRARY}"
;;
--full)
BUILD_FULL="1"
;;
--enable-gpl)
export GPL_ENABLED="yes"
;;
--enable-custom-library-*)
CUSTOM_LIBRARY_OPTION_KEY=$(echo $1 | sed -e 's/^--enable-custom-//g;s/=.*$//g')
CUSTOM_LIBRARY_OPTION_VALUE=$(echo $1 | sed -e 's/^--enable-custom-.*=//g')
echo -e "INFO: Custom library options detected: ${CUSTOM_LIBRARY_OPTION_KEY} ${CUSTOM_LIBRARY_OPTION_VALUE}\n" 1>>"${BASEDIR}"/build.log 2>&1
generate_custom_library_environment_variables "${CUSTOM_LIBRARY_OPTION_KEY}" "${CUSTOM_LIBRARY_OPTION_VALUE}"
;;
--enable-*)
ENABLED_LIBRARY=$(echo $1 | sed -e 's/^--[A-Za-z]*-//g')
enable_library "${ENABLED_LIBRARY}"
;;
--disable-lib-*)
DISABLED_LIB=$(echo $1 | sed -e 's/^--[A-Za-z]*-[A-Za-z]*-//g')
disabled_libraries+=("${DISABLED_LIB}")
;;
--disable-*)
DISABLED_ARCH=$(echo $1 | sed -e 's/^--[A-Za-z]*-//g')
disable_arch "${DISABLED_ARCH}"
;;
--api-level=*)
API_LEVEL=$(echo $1 | sed -e 's/^--[A-Za-z]*-[A-Za-z]*=//g')
export API=${API_LEVEL}
;;
*)
print_unknown_option "$1"
;;
esac
shift
done
if [[ -z ${BUILD_VERSION} ]]; then
echo -e "\n(*) error: Can not run git commands in this folder. See build.log.\n"
exit 1
fi
# PROCESS FULL OPTION AS LAST OPTION
if [[ -n ${BUILD_FULL} ]]; then
for library in {0..91}; do
if [ ${GPL_ENABLED} == "yes" ]; then
enable_library "$(get_library_name $library)" 1
else
if [[ $(is_gpl_licensed $library) -eq 1 ]]; then
enable_library "$(get_library_name $library)" 1
fi
fi
done
fi
# DISABLE SPECIFIED LIBRARIES
for disabled_library in ${disabled_libraries[@]}; do
set_library "${disabled_library}" 0
done
# IF HELP DISPLAYED EXIT
if [[ -n ${DISPLAY_HELP} ]]; then
display_help
exit 0
fi
echo -e "\nBuilding ffmpeg-kit ${BUILD_TYPE_ID}library for Linux\n"
echo -e -n "INFO: Building ffmpeg-kit ${BUILD_VERSION} ${BUILD_TYPE_ID}library for Linux: " 1>>"${BASEDIR}"/build.log 2>&1
echo -e "$(date)\n" 1>>"${BASEDIR}"/build.log 2>&1
# PRINT BUILD SUMMARY
print_enabled_architectures
print_enabled_libraries
print_reconfigure_requested_libraries
print_rebuild_requested_libraries
print_redownload_requested_libraries
print_custom_libraries
# VALIDATE GPL FLAGS
for gpl_library in {$LIBRARY_X264,$LIBRARY_LINUX_XVIDCORE,$LIBRARY_LINUX_X265,$LIBRARY_LINUX_LIBVIDSTAB,$LIBRARY_LINUX_RUBBERBAND}; do
if [[ ${ENABLED_LIBRARIES[$gpl_library]} -eq 1 ]]; then
library_name=$(get_library_name ${gpl_library})
if [ ${GPL_ENABLED} != "yes" ]; then
echo -e "\n(*) Invalid configuration detected. GPL library ${library_name} enabled without --enable-gpl flag.\n"
echo -e "\n(*) Invalid configuration detected. GPL library ${library_name} enabled without --enable-gpl flag.\n" 1>>"${BASEDIR}"/build.log 2>&1
exit 1
fi
fi
done
echo -n -e "\nDownloading sources: "
echo -e "INFO: Downloading the source code of ffmpeg and external libraries.\n" 1>>"${BASEDIR}"/build.log 2>&1
# DOWNLOAD GNU CONFIG
download_gnu_config
# DOWNLOAD LIBRARY SOURCES
downloaded_library_sources "${ENABLED_LIBRARIES[@]}"
# THIS WILL SAVE ARCHITECTURES TO BUILD
TARGET_ARCH_LIST=()
# BUILD ENABLED LIBRARIES ON ENABLED ARCHITECTURES
for run_arch in {0..12}; do
if [[ ${ENABLED_ARCHITECTURES[$run_arch]} -eq 1 ]]; then
export ARCH=$(get_arch_name "$run_arch")
export FULL_ARCH=$(get_full_arch_name "$run_arch")
# EXECUTE MAIN BUILD SCRIPT
. "${BASEDIR}"/scripts/main-linux.sh "${ENABLED_LIBRARIES[@]}"
TARGET_ARCH_LIST+=("${FULL_ARCH}")
# CLEAR FLAGS
for library in {0..91}; do
library_name=$(get_library_name "${library}")
unset "$(echo "OK_${library_name}" | sed "s/\-/\_/g")"
unset "$(echo "DEPENDENCY_REBUILT_${library_name}" | sed "s/\-/\_/g")"
done
fi
done
# BUILD FFMPEG-KIT BUNDLE
if [[ -n ${TARGET_ARCH_LIST[0]} ]]; then
echo -e -n "\nCreating the bundle under prebuilt: "
echo -e "DEBUG: Creating the bundle directory\n" 1>>"${BASEDIR}"/build.log 2>&1
initialize_folder "${BASEDIR}/prebuilt/$(get_bundle_directory)"
create_linux_bundle
echo -e "ok\n"
fi