diff options
Diffstat (limited to 'reproduce/software/shell/pre-make-build.sh')
| -rwxr-xr-x | reproduce/software/shell/pre-make-build.sh | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/reproduce/software/shell/pre-make-build.sh b/reproduce/software/shell/pre-make-build.sh index 8236247..3163f74 100755 --- a/reproduce/software/shell/pre-make-build.sh +++ b/reproduce/software/shell/pre-make-build.sh @@ -120,16 +120,24 @@ download_tarball() { "$bservers" fi + # Make sure this is the correct tarball. if type sha512sum > /dev/null 2> /dev/null; then - checksum=$(sha512sum "$ucname" | awk '{print $1}') + + # On macOS, sha512sum wraps the hash in two lines. The 'tr -d '\n'' + # part joins them into one before awk extracts the first field. On + # Linux (GNU coreutils) the output is already a single line, so the + # 'tr' command has no effect. + checksum=$(sha512sum "$ucname" | tr -d '\n' | awk '{print $1}') expectedchecksum=$(awk '/^'$progname'-checksum/{print $3}' \ "$checksumsfile") - if [ x$checksum = x$expectedchecksum ]; then mv "$ucname" "$maneagetar" + if [ x$checksum = x$expectedchecksum ]; then + mv "$ucname" "$maneagetar" else - echo "ERROR: Non-matching checksum: $tarball" - echo "Checksum should be: $expectedchecksum" - echo "Checksum is: $checksum" + echo "ERROR: Non-matching checksum in $tarball" + echo " Checksum should be: $expectedchecksum" + echo " Checksum is: $checksum" + rm -f "$ucname" exit 1 fi; else mv "$ucname" "$maneagetar" |