Add new API call (pri_get_version) to show the current version of the branch for support purposes.

git-svn-id: https://origsvn.digium.com/svn/libpri/branches/1.4@552 2fbb986a-6c06-0410-b554-c9c1f0a7f128

build_tools/make_version

@@ -0,0 +1,74 @@
+#!/bin/sh
+
+if [ -f ${1}/.version ]; then
+	cat ${1}/.version
+elif [ -d .svn ]; then
+    PARTS=`LANG=C svn info ${1} | ${GREP} URL | ${AWK} '{print $2;}' | sed -e 's:^.*/svn/libpri/::' | sed -e 's:/: :g'`
+    BRANCH=0
+    TEAM=0
+    TAG=0
+
+    REV=`svnversion -c ${1} | cut -d: -f2`
+
+    BASE=`LANG=C svn pg svnmerge-integrated ${1} | cut -d: -f1`
+
+	if [ "${PARTS}" = "trunk" ] ; then
+	echo SVN-trunk-r${REV}
+	exit 0
+	fi
+
+    for PART in $PARTS ; do
+      if [ ${TAG} != 0 ] ; then
+	    if [ "${PART}" = "autotag_for_be" ] ; then
+	      continue
+	    fi
+	    if [ "${PART}" = "autotag_for_sx00i" ] ; then
+	      continue
+	    fi
+	    RESULT="${PART}"
+	    break
+      fi
+
+      if [ ${BRANCH} != 0 ] ; then
+        if [ -z ${RESULT} ] ; then
+          RESULT="2${PART}"
+        else
+          RESULT="3${RESULT}-${PART}"
+        fi
+	    break
+      fi
+
+      if [ ${TEAM} != 0 ] ; then
+        if [ -z ${RESULT} ] ; then
+           RESULT="4${PART}"
+        else
+          RESULT="5${RESULT}-${PART}"
+        fi
+        continue
+      fi
+
+      if [ "${PART}" = "branches" ] ; then
+        BRANCH=1
+        RESULT="branch"
+        continue
+      fi
+
+      if [ "${PART}" = "tags" ] ; then
+        TAG=1
+        continue
+      fi
+
+      if [ "${PART}" = "team" ] ; then
+        TEAM=1
+        continue
+      fi
+    done
+
+ 	RESULT="libss7"
+
+    if [ ${TAG} != 0 ] ; then
+	echo ${RESULT}
+    else
+	echo SVN-${RESULT}-r${REV}${BASE:+-${BASE}}
+    fi
+fi