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Diffstat (limited to 'source/l/exiv2/paredown.sh')
-rwxr-xr-x | source/l/exiv2/paredown.sh | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/source/l/exiv2/paredown.sh b/source/l/exiv2/paredown.sh new file mode 100755 index 00000000..cebe54f5 --- /dev/null +++ b/source/l/exiv2/paredown.sh @@ -0,0 +1,51 @@ +#!/bin/sh + +# Copyright 2017 Patrick J. Volkerding, Sebeka, MN, USA +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Convert github release in vX.XX.tar.gz format to exiv2-X.XX.tar.xz format +# and remove useless cruft. + + +GITHUB_RELEASE=$(echo v*.tar.gz) +if [ ! -r $GITHUB_RELEASE ]; then + echo "$GITHUB_RELEASE is not a libwebp tarball. Exiting." + exit 1 +fi +SRCDIR=$(tar tf v*.tar.gz | head -n 1 | cut -f 1 -d /) + +# Untar github sources: +rm -rf $SRCDIR +tar xvf $GITHUB_RELEASE + +# HERE'S WHERE WE WOULD REMOVE STUFF FROM $SRCDIR, BUT WE AREN'T ACTUALLY +# USING THIS SCRIPT YET UNTIL WE SWITCH TO DOWNLOADING FROM GITHUB'S RELEASES + +# Package it back up as a .tar.xz: +rm -f $SRCDIR.tar $SRCDIR.tar.xz +tar cf $SRCDIR.tar $SRCDIR +xz -9 $SRCDIR.tar +touch -d "$(tar tvf $GITHUB_RELEASE | head -n 1 | cut -f 2- -d 0 | cut -f 2,3 -d ' ')" $SRCDIR.tar.xz + +# Cleanup: +rm -rf $SRCDIR + +echo "Repacking of $SRCDIR.tar.xz complete." + |