summaryrefslogtreecommitdiff
path: root/dh_perl
diff options
context:
space:
mode:
Diffstat (limited to 'dh_perl')
-rwxr-xr-xdh_perl158
1 files changed, 0 insertions, 158 deletions
diff --git a/dh_perl b/dh_perl
deleted file mode 100755
index fa9c8eb0..00000000
--- a/dh_perl
+++ /dev/null
@@ -1,158 +0,0 @@
-#!/usr/bin/perl -w
-#
-# Find dependencies on perl stuff
-# Remove .packlist files
-
-BEGIN { push @INC, "debian", "/usr/share/debhelper" }
-use Dh_Lib;
-init();
-
-my $ext = '';
-my $lib_dir = 'usr/lib/perl5';
-
-# Figure out the version of perl. If $ENV{PERL} is set, query the perl binary
-# it points to, otherwise query perl directly.
-my $version=sprintf("%.3f", $]);
-if (defined $ENV{PERL}) {
- $version=`$ENV{PERL} -e 'printf "%.3f", \$]'`;
-}
-
-# Cleaning the paths given on the command line
-foreach (@ARGV) {
- s#/$##;
- s#^/##;
-}
-
-# If -d is given, then we'll try to depend on one of the perl-5.00X-base
-# package instead of perl-5.00X
-$ext='-base' if ($dh{'D_FLAG'});
-
-foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
- $TMP=tmpdir($PACKAGE);
- $EXT=pkgext($PACKAGE);
-
- my ($file, $v, $arch);
- my $dep_arch = '';
- my $dep = '';
- my $found = 0;
-
- # Check also for alternate locations given on the command line
- my $dirs = '';
- foreach ($lib_dir, @ARGV) {
- $dirs .= "$TMP/$_ " if (-d "$TMP/$_");
- }
- my $re = '(?:' . join('|', ($lib_dir, @ARGV)) . ')';
-
- # Look for perl modules and check where they are installed
- if ($dirs) {
- foreach $file (split(/\n/,`find $dirs -type f \\( -name "*.pm" -or -name "*.so" \\)`)) {
- $found++;
- if ($file =~ m<^$TMP/$re/(\d\.\d{3})/([^/]+)/>) {
- $v = $1;
- $arch = $2;
- check_module_version ($v, $version);
- $v .= '-thread' if ($arch =~ /-thread/);
- $dep_arch = add_deps ($dep_arch, "perl-$v");
- } elsif ($file =~ m<^$TMP/$re/(\d.\d{3})/>) {
- $v = $1;
- check_module_version ($v, $version);
- $dep_arch = add_deps ($dep_arch, "perl-$v");
- }
- }
- }
-
- if ($found and not $dep_arch) {
- $dep = "perl5$ext";
- } elsif ($dep_arch) {
- $dep = $dep_arch;
- }
-
- # Look for perl scripts
- my ($ff, $newdep);
- foreach $file (split(/\n/,`find $TMP -type f \\( -name "*.pl" -or -perm +111 \\)`)) {
- $ff=`file -b $file`;
- if ($ff =~ /perl/) {
- $newdep = dep_from_script ($file);
- $dep = add_deps ($dep, $newdep) if $newdep;
- }
- }
-
- # Remove .packlist files and eventually some empty directories
- if (not $dh{'K_FLAG'}) {
- foreach $file (split(/\n/,`find $TMP -type f -name .packlist`))
- {
- unlink($file);
- # Get the directory name
- while ($file =~ s#/[^/]+$##){
- last if (not -d $file);
- last if (not rmdir $file);
- }
- }
- }
-
- next unless $dep;
-
- if (-e "debian/$EXT\substvars") {
- open (IN, "<debian/$EXT\substvars");
- my @lines=grep { ! /^perl:Depends=/ } <IN>;
- close IN;
- open (OUT, ">debian/$EXT\substvars");
- print OUT @lines;
- } else {
- open (OUT, ">debian/$EXT\substvars");
- }
- print OUT "perl:Depends=$dep\n";
- close OUT;
-}
-
-sub add_deps {
- my ($dep, $new) = @_;
-
- # If the $new-base package can exist then add $ext to $new
- $new = "$new$ext" if ($new =~ m/^(?:perl5|perl-\d\.\d{3})$/);
-
- # If $new = perl5 or perl5-thread check if perl-X.XXX(-thread)?
- # is not already in the dependencies
- if ($new eq "perl5") {
- return $dep if ($dep =~ m/(^|\s)perl-5\.\d{3}(\s|,|$)/);
- } elsif ($new eq "perl5-thread") {
- return $dep if ($dep =~ m/(^|\s)perl-5\.\d{3}-thread(\s|,|$)/);
- }
-
- if (not $dep) {
- $dep = $new;
- } else {
- $dep .= ", $new" unless ($dep =~ m/(^|\s)$new(\s|,|$)/);
- }
-
- return $dep;
-}
-
-sub check_module_version {
- my ($v1, $v2) = @_;
- unless ($v1 eq $v2) {
- warning("A module has been found in perl-$v1 arch directory. But perl-$v2 is the perl currently used ...\n");
- }
-}
-
-sub dep_from_script {
- my $file = shift;
- my ($line, $perl, $dep);
- open (SCRIPT, "<$file") || die "Can't open $file: $!\n";
- $line = <SCRIPT>;
- close (SCRIPT);
- if ($line =~ m<^#!\s*/usr/bin/(perl\S*)(?:\s+|$)>) {
- $perl = $1;
- if ($perl eq "perl") {
- $dep = "perl5";
- } elsif ($perl eq "perl-thread") {
- $dep = "perl5-thread";
- } elsif ($perl =~ m/^perl-\d\.\d{3}(?:-thread)?$/) {
- $dep = $perl;
- } elsif ($perl =~ m/^perl(\d\.\d{3})(\d\d)$/) {
- # Should never happen but ...
- $dep = "perl-$1 (=$1.$2)";
- }
- }
- return $dep;
-}