check errors

This commit is contained in:
Michael Davidsaver
2014-08-27 17:24:44 -07:00
parent 6a018dce35
commit 3f462bd032

View File

@@ -22,44 +22,44 @@ getopts("vt:N:V:") or
my ($outfile) = @ARGV;
if(-d "$opt_t/_darcs") { # Darcs
if(!$foundvcs && -d "$opt_t/_darcs") { # Darcs
# v1-4-dirty
# is tag 'v1' plus 4 patches
# with uncommited modifications
$result = `cd "$opt_t" && echo "\$(darcs show tags | head -1)-\$((\$(darcs changes --count --from-tag .)-1))"`;
chomp($result);
if(length($result)>1) {
if(!$? && length($result)>1) {
$opt_V = $result;
$foundvcs = 1;
}
# see if working copy has modifications, additions, removals, or missing files
my $hasmod = `darcs whatsnew --repodir="$opt_t" -l`;
if(!$?) {
$opt_V = "$opt_V-dirty";
# see if working copy has modifications, additions, removals, or missing files
my $hasmod = `darcs whatsnew --repodir="$opt_t" -l`;
if(!$?) {
$opt_V = "$opt_V-dirty";
}
}
}
if(-d "$opt_t/.hg") { # Mercurial
if(!$foundvcs && -d "$opt_t/.hg") { # Mercurial
# v1-4-abcdef-dirty
# is 4 commits after tag 'v1' with short hash abcdef
# with uncommited modifications
$result = `cd "$opt_t" && hg tip --template '{latesttag}-{latesttagdistance}-{node|short}\n'`;
chomp($result);
if(length($result)>1) {
if(!$? && length($result)>1) {
$opt_V = $result;
$foundvcs = 1;
}
# see if working copy has modifications, additions, removals, or missing files
my $hasmod = `cd "$opt_t" && hg status -m -a -r -d`;
chomp($hasmod);
if(length($hasmod)>0) {
$opt_V = "$opt_V-dirty";
# see if working copy has modifications, additions, removals, or missing files
my $hasmod = `cd "$opt_t" && hg status -m -a -r -d`;
chomp($hasmod);
if(length($hasmod)>0) {
$opt_V = "$opt_V-dirty";
}
}
}
if(!$foundvcs && -d "$opt_t/.git") {
# same format as Mercurial
$result = `git --git-dir="$opt_t/.git" describe --tags --dirty`;
chomp($result);
if(length($result)>1) {
if(!$? && length($result)>1) {
$opt_V = $result;
$foundvcs = 1;
}