X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fbuild_tools%2Fautorevision.sh;fp=synfig-studio%2Ftrunk%2Fbuild_tools%2Fautorevision.sh;h=ec7ec8d7e127ca49a1be5908ee8ca09b437c9b31;hb=3624aac2a6e2dc3824ae22e99e2608f93f285e61;hp=0000000000000000000000000000000000000000;hpb=3d42999cd64bee81ae1e168dff2e1e0b8a243081;p=synfig.git

diff --git a/synfig-studio/trunk/build_tools/autorevision.sh b/synfig-studio/trunk/build_tools/autorevision.sh
new file mode 100644
index 0000000..ec7ec8d
--- /dev/null
+++ b/synfig-studio/trunk/build_tools/autorevision.sh
@@ -0,0 +1,86 @@
+#!/bin/sh
+
+# Copyright 2008 Paul Wise
+#
+# This package 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 package 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.
+
+
+get_git_svn_id(){
+	export SCM=git-svn
+	export REVISION=`cd "$1"; git svn find-rev HEAD`
+	export COMPARE="$1/.git/svn"
+	if [ x = "x$REVISION" ] ; then
+		# The extra M at the end is for Modified
+		export REVISION=`cd "$1"; git svn find-rev \`git rev-list --max-count=1 --grep='git-svn-id: ' HEAD\``M
+	fi
+}
+
+get_svn_id(){
+	export SCM=svn
+	export REVISION=`cd "$1"; svnversion || svn info | sed -n 's/^Revision: \(.*\)/\1/p'`
+}
+
+
+HEADER="$2/autorevision.h"
+SCM=none
+
+
+if [ ! -f "$HEADER" ] ; then
+	touch -t 197001010101 "$HEADER"
+fi
+
+
+# Extract the revision from SVN/git/etc
+if [ -d "$1/.git/svn" ] ; then
+	get_git_svn_id "$1"
+elif [ -d "$1/../.git/svn" ] ; then
+	get_git_svn_id "$1/.."
+elif [ -d "$1/../../.git/svn" ] ; then
+	get_git_svn_id "$1/../.."
+elif [ -d "$1/.svn" ] ; then
+	COMPARE="$1/.svn"
+	get_svn_id "$1"
+elif [ -d "$1/_svn" ] ; then
+	COMPARE="$1/_svn"
+	get_svn_id "$1"
+fi
+
+
+# Allow overriding both REVISION and DEVEL_VERSION
+if [ -f "$2/autorevision.conf" ] ; then
+	SCM=manual
+	. "$2/autorevision.conf"
+fi
+
+
+# Abort if the header is newer
+if [ "$COMPARE" -ot "$HEADER" ] ; then return; fi
+
+
+# Set the development version string
+if [ x = "x$DEVEL_VERSION" ] ; then
+	if [ x != "x$REVISION" ] ; then
+		if [ $SCM = svn ] ; then
+			DEVEL_VERSION="SVN r$REVISION"
+		elif [ $SCM = git-svn ] ; then
+			DEVEL_VERSION="SVN r$REVISION (via git)"
+		elif [ $SCM = manual ] ; then
+			DEVEL_VERSION="$REVISION (manually configured)"
+		fi
+	fi
+fi
+
+
+# Output the header
+if [ x != "x$DEVEL_VERSION" ] ; then
+	echo "#define SHOW_EXTRA_INFO" > "$HEADER"
+	echo "#define DEVEL_VERSION \"$DEVEL_VERSION\"" >> "$HEADER"
+fi