use Cwd;
+my %required_tag;
+
+$required_tag{"-"} = 1;
+
+while ($#ARGV ne -1) {
+ my $arg = shift @ARGV;
+
+ if ($arg =~ /^--required-tag=(.*)/) {
+ $required_tag{$1} = 1;
+ }
+ else {
+ die "Bad arg: $arg";
+ }
+}
+
# Create libraries/*/{ghc.mk,GNUmakefile}
system("/usr/bin/perl", "-w", "boot-pkgs") == 0
or die "Running boot-pkgs failed: $?";
if (/^#/) {
# Comment; do nothing
}
- elsif (/^([a-zA-Z0-9\/.-]+) *([^ ]+) *[^ ]+ *[^ ]+$/) {
+ elsif (/^([a-zA-Z0-9\/.-]+) +([^ ]+) +[^ ]+ +[^ ]+ +[^ ]+$/) {
$dir = $1;
$tag = $2;
# If $tag is not "-" then it is an optional repository, so its
# absence isn't an error.
- if ($tag eq "-") {
+ if (defined($required_tag{$tag})) {
# We would like to just check for an _darcs directory here,
# but in an lndir tree we avoid making _darcs directories,
# so it doesn't exist. We therefore require that every repo
# Alas, darcs doesn't handle file permissions, so fix a few of them.
for my $file ("boot", "darcs-all", "validate") {
- chmod 0755, $file if -f $file
- or die "Can't chmod 0755 $file: $!";
+ if (-f $file) {
+ chmod 0755, $file
+ or die "Can't chmod 0755 $file: $!";
+ }
}