diff options
Diffstat (limited to 'dh_perl')
-rwxr-xr-x | dh_perl | 158 |
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; -} |