1 #!/bin/sh 2 3 usage() { 4 echo "usage: $0 <source root>" 5 echo " Prints the source control revision of the given source directory," 6 echo " the exact format of the revision string depends on the source " 7 echo " control system. If the source control system isn't known, the output" 8 echo " is empty and the exit code is 1." 9 exit 1 10 } 11 12 if [ $# != 1 ] || [ ! -d $1 ]; then 13 usage; 14 fi 15 16 cd $1 17 if [ -d .svn ]; then 18 svnversion | sed -e "s#\([0-9]*\)[A-Z]*#\1#" 19 elif [ -d .git/svn ]; then 20 git svn info | grep 'Revision:' | cut -d: -f2- 21 elif [ -d .git ]; then 22 git log -1 --pretty=format:%H 23 else 24 exit 1; 25 fi 26 27 exit 0 28
