Initialize with OpenTTD 1.9.3

2019-10-31 21:58:04 +03:00
commit b84a475e14
1630 changed files with 736605 additions and 0 deletions
--- a/findversion.sh
+++ b/findversion.sh
@@ -0,0 +1,114 @@
+#!/bin/sh
+
+# $Id$
+
+# This file is part of OpenTTD.
+# OpenTTD 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, version 2.
+# OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Arguments given? Show help text.
+if [ "$#" != "0" ]; then
+	cat <<EOF
+Usage: ./findversion.sh
+Finds the current revision and if the code is modified.
+
+Output: <VERSION>\t<ISODATE>\t<MODIFIED>\t<HASH>
+VERSION
+    a string describing what version of the code the current checkout is
+    based on.
+    This also includes the commit date, an indication of whether the checkout
+    was modified and which branch was checked out. This value is not
+    guaranteed to be sortable, but is mainly meant for identifying the
+    revision and user display.
+
+    If no revision identifier could be found, this is left empty.
+ISODATE
+    the commit date of the revision this checkout is based on.
+    The commit date may differ from the author date.
+    This can be used to decide upon the age of the source.
+
+    If no timestamp could be found, this is left empty.
+MODIFIED
+    Whether (the src directory of) this checkout is modified or not. A
+    value of 0 means not modified, a value of 2 means it was modified.
+
+    A value of 1 means that the modified status is unknown, because this
+    is not an git checkout for example.
+
+HASH
+    the git revision hash
+
+By setting the AWK environment variable, a caller can determine which
+version of "awk" is used. If nothing is set, this script defaults to
+"awk".
+EOF
+exit 1;
+fi
+
+# Allow awk to be provided by the caller.
+if [ -z "$AWK" ]; then
+	AWK=awk
+fi
+
+# Find out some dirs
+cd `dirname "$0"`
+ROOT_DIR=`pwd`
+
+# Determine if we are using a modified version
+# Assume the dir is not modified
+MODIFIED="0"
+if [ -d "$ROOT_DIR/.git" ]; then
+	# We are a git checkout
+	# Refresh the index to make sure file stat info is in sync, then look for modifications
+	git update-index --refresh >/dev/null
+	if [ -n "`git diff-index HEAD`" ]; then
+		MODIFIED="2"
+	fi
+	HASH=`LC_ALL=C git rev-parse --verify HEAD 2>/dev/null`
+	SHORTHASH=`echo ${HASH} | cut -c1-10`
+	ISODATE=`LC_ALL=C git show -s --pretty='format:%ci' HEAD | "$AWK" '{ gsub("-", "", $1); print $1 }'`
+	BRANCH="`git symbolic-ref -q HEAD 2>/dev/null | sed 's@.*/@@'`"
+	TAG="`git name-rev --name-only --tags --no-undefined HEAD 2>/dev/null | sed 's@\^0$@@'`"
+
+	if [ "$MODIFIED" -eq "0" ]; then
+		hashprefix="-g"
+	elif [ "$MODIFIED" -eq "2" ]; then
+		hashprefix="-m"
+	else
+		hashprefix="-u"
+	fi
+
+	if [ -n "$TAG" ]; then
+		VERSION="${TAG}"
+		ISTAG="1"
+		if [ -n "`echo \"${TAG}\" | grep \"^[0-9.]*$\"`" ]; then
+			ISSTABLETAG="1"
+		else
+			ISSTABLETAG="0"
+		fi
+	else
+		VERSION="${ISODATE}-${BRANCH}${hashprefix}${SHORTHASH}"
+		ISTAG="0"
+		ISSTABLETAG="0"
+	fi
+
+elif [ -f "$ROOT_DIR/.ottdrev" ]; then
+	# We are an exported source bundle
+	cat $ROOT_DIR/.ottdrev
+	exit
+else
+	# We don't know
+	MODIFIED="1"
+	HASH=""
+	SHORTHASH=""
+	BRANCH=""
+	ISODATE=""
+	TAG=""
+	VERSION=""
+	ISTAG="0"
+	ISSTABLETAG="0"
+fi
+
+echo "$VERSION	$ISODATE	$MODIFIED	$HASH	$ISTAG	$ISSTABLETAG"