| #!/bin/sh | |
| usage() { | |
| echo "usage: $0 <source root>" | |
| echo " Prints the source control revision of the given source directory," | |
| echo " the exact format of the revision string depends on the source " | |
| echo " control system. If the source control system isn't known, the output" | |
| echo " is empty and the exit code is 1." | |
| exit 1 | |
| } | |
| if [ $# != 1 ] || [ ! -d $1 ]; then | |
| usage; | |
| fi | |
| cd $1 | |
| if [ -d .svn ]; then | |
| svnversion | |
| elif [ -d .git/svn ]; then | |
| git svn info | grep 'Revision:' | cut -d: -f2- | |
| elif [ -d .git ]; then | |
| git log -1 --pretty=format:%H | |
| else | |
| exit 1; | |
| fi | |
| exit 0 |