Source

php-src / vcsclean

#! /bin/sh

if test -d 'CVS'; then
    ${MAKE:-make} -f build/build.mk cvsclean-work
elif test -d '.svn'; then
    ${MAKE:-make} -f build/build.mk svnclean-work
elif test -d '.git'; then
    ${MAKE:-make} -f build/build.mk gitclean-work
else
    echo "Can't figure out your VCS, not cleaning."
fi