chg: define _GNU_SOURCE to allow CentOS 5 compilation Without this flag, compilation fails with: hgclient.c: In function 'hgc_open': hgclient.c:466: error: 'O_DIRECTORY' undeclared (first use in this function) hgclient.c:466: error: (Each undeclared identifier is reported only once hgclient.c:466: error: for each function it appears in.) Differential Revision: https://phab.mercurial-scm.org/D260

# this file holds the definitions that are used in various bzr tests

TERM=dumb; export TERM
echo '[extensions]' >> $HGRCPATH
echo 'convert = ' >> $HGRCPATH

glog()
{
    hg log -G --template '{rev}@{branch} "{desc|firstline}" files: {files}\n' "$@"
}

manifest()
{
    echo "% manifest of $2"
    hg -R $1 manifest -v -r $2
}