telegram-purple/commit.h.gen
2016-03-23 16:32:07 +01:00

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#!/bin/sh
# This file is part of telegram-purple
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
#
# Copyright Matthias Jentsch, Ben Wiederhake 2016
set -e
if ! (command -v git && git status) >/dev/null 2>&1
then
if test -r commit.h
then
echo "No git available. Assuming everything is up-to-date."
exit 0
else
echo >&2 "No git available. Can't reconstruct commit.h"
exit 1
fi
fi
GIT_COMMIT=`git rev-parse HEAD | cut -c1-10`
if grep -scq "${GIT_COMMIT}" commit.h
then
echo "commit.h is up-to-date"
else
echo "Refresh commit.h"
echo "#ifndef GIT_COMMIT" > commit.h
echo "# define GIT_COMMIT \"${GIT_COMMIT}\"" >> commit.h
echo "#endif" >> commit.h
fi