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ffmpeg-android-build/scripts/common-functions.sh

25 lines
687 B

#!/usr/bin/env bash
# Function that downloads an archive with the source code by the given url,
# extracts its files and exports a variable SOURCES_DIR_${LIBRARY_NAME}
function downloadTarArchive() {
# The full name of the library
LIBRARY_NAME=$1
# The url of the source code archive
DOWNLOAD_URL=$2
ARCHIVE_NAME=${DOWNLOAD_URL##*/}
# Name of the directory after the archive extraction
LIBRARY_SOURCES="${ARCHIVE_NAME%.tar.*}"
echo "Ensuring sources of $LIBRARY_SOURCES"
if [[ ! -d "$LIBRARY_SOURCES" ]]; then
curl -O ${DOWNLOAD_URL}
tar xf ${ARCHIVE_NAME} -C .
rm ${ARCHIVE_NAME}
fi
export SOURCES_DIR_${LIBRARY_NAME}=$(pwd)/${LIBRARY_SOURCES}
}