Changeset 155

Timestamp:

06/16/10 17:18:04 (15 years ago)

Author:

kdeugau

Message:

/trunk

Add support for compressed patches.
Patch provided by Lucian Cristian for .bz2 almost two years ago (!!);

reworked to support .Z and .gz too

File:

• trunk/debbuild (modified) (1 diff)

trunk/debbuild

@@ -726 +726 @@
       } elsif ( my ($patchnum,$patchopts) = (/^\%patch([^\s]+)(\s+.+)?$/) ) {
         chomp $patchnum;
-        $prepscript .= qq(echo "Patch #$patchnum ($pkgdata{main}{"patch$patchnum"}):"\n).
-                "patch ";
-        # If there are options passed, use'em.
-        # Otherwise, catch a bare %patch and ASS-U-ME it's '-p0'-able.
-        # Will break on options that don't provide -pnn, but what the hell.
-        $prepscript .= $patchopts if $patchopts;
-        $prepscript .= "-p0" if !$patchopts;
-        $prepscript .= " -s <$topdir/SOURCES/".$pkgdata{main}{"patch$patchnum"}."\n";
+        $prepscript .= qq(echo "Patch #$patchnum ($pkgdata{main}{"patch$patchnum"}):"\n);
+        # If there are options passed, use'em.
+        # Otherwise, catch a bare %patch and ASS-U-ME it's '-p0'-able.
+        # Will break on options that don't provide -pnn, but what the hell.
+        # Need to decompress .bz2 and .gz patches on the fly.  Not sure why one
+        # would ever have such things, but there they are...  and rpmbuild supports 'em
+        # patch originally suggested by Lucian Cristian for .bz2
+        # reworked and expanded to support .Z/.gz as well
+        if ( $pkgdata{main}{"patch$patchnum"} =~ /\.(?:Z|gz|bz2)$/ ) {
+          my $decompressor;
+          $decompressor = 'gzip' if $pkgdata{main}{"patch$patchnum"} =~ /\.(?:Z|gz)$/;
+          $decompressor = 'bzip2' if $pkgdata{main}{"patch$patchnum"} =~ /\.bz2$/;
+          $prepscript .= qq(/bin/$decompressor -d < $topdir/SOURCES/$pkgdata{main}{"patch$patchnum"} | patch );
+          $prepscript .= $patchopts if $patchopts;
+          $prepscript .= "-p0" if !$patchopts;
+          $prepscript .= qq( -s\nSTATUS=\$?\nif [ \$STATUS -ne 0 ]; then\n  exit \$STATUS\nfi\n);
+        } else {
+          $prepscript .= "patch ";
+          $prepscript .= $patchopts if $patchopts;
+          $prepscript .= "-p0" if !$patchopts;
+          $prepscript .= " -s <$topdir/SOURCES/".$pkgdata{main}{"patch$patchnum"}."\n";
+        }
       } else {
         $prepscript .= expandmacros($_,'gp');