Hello, I needed to test [1] on AIX and OpenBSD and noticed download_prerequisites doesn't work there. The attached patch fixes it.
OK for master? Best regards, Ilya [1] https://gcc.gnu.org/pipermail/gcc-patches/2020-June/548182.html --- contrib/ChangeLog: 2020-06-11 Ilya Leoshkevich <i...@linux.ibm.com> * download_prerequisites: Support AIX and OpenBSD unames. Pipe `{gzip,bzip2} -d` to `tar -xf -`. --- contrib/download_prerequisites | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/contrib/download_prerequisites b/contrib/download_prerequisites index aa0356e6266..da19913f9ab 100755 --- a/contrib/download_prerequisites +++ b/contrib/download_prerequisites @@ -47,9 +47,12 @@ force=0 OS=$(uname) case $OS in - "Darwin"|"FreeBSD"|"DragonFly") + "Darwin"|"FreeBSD"|"DragonFly"|"AIX") chksum='shasum -a 512 --check' ;; + "OpenBSD") + chksum='sha512 -c' + ;; *) chksum='sha512sum -c' ;; @@ -242,8 +245,19 @@ for ar in $(echo_archives) do package="${ar%.tar*}" if [ ${force} -gt 0 ]; then rm -rf "${directory}/${package}"; fi + case $ar in + *.gz) + uncompress='gzip -d' + ;; + *.bz2) + uncompress='bzip2 -d' + ;; + *) + uncompress='cat' + ;; + esac [ -e "${directory}/${package}" ] \ - || ( cd "${directory}" && tar -xf "${ar}" ) \ + || ( cd "${directory}" && $uncompress <"${ar}" | tar -xf - ) \ || die "Cannot extract package from ${ar}" unset package done -- 2.25.4
