r338: * Patch from Jorgen `forcer' Schaefer <forcer at mindless.com> (much

     modified)to make dh_installwm use new window manager registration method,
     update-alternatives. Closes: #52156, #34684 (latter bug is obsolete)
   * Fixed $dh{flavor} to be upper-case.
   * Deprecated dh_installemavcsen --number; use --priority instead. Also,
     the option parser requires the parameter be a number now. And,
     dh_installwm now accepts --priority, and window manager packages should
     start using it.
   * dh_installwm now behaves like a proper debhelper command, and reads
     debian/<package>.wm too. This is a small behavior change; filenames
     specified on the command line no longer apply to all packages it acts
     on. I can't belive this program existed for 2 years with such a glaring
     problem; I guess most people don't need ot register 5 wm's in 3
     sub-packages. Anyway, it can handle such things now. :-)
   * Moved Dh_*.pm to /usr/lib/perl5/Debian/Debhelper. *big* change.

1 files changed, 40 insertions, 17 deletions

diff --git a/dh_md5sums b/dh_md5sums
index 634e2fd6..9a3354de 100755
--- a/dh_md5sums
+++ b/dh_md5sums
@@ -1,22 +1,45 @@
-#!/bin/sh -e
+#!/usr/bin/perl -w
 #
-# Generate a DEBIAN/md5sums file, that lists the md5sums of all
-# non-conffiles in the package
+# Generate a DEBIAN/md5sums file, that lists the md5sums of all files in the
+# package.
 
-PATH=debian:$PATH:/usr/lib/debhelper
-. dh_lib
+use Cwd;
+use Debian::Debhelper::Dh_Lib;
+init();
 
-for PACKAGE in $DH_DOPACKAGES; do
-	TMP=`tmpdir $PACKAGE`
+foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
+	$TMP=tmpdir($PACKAGE);
 
-	if [ ! -d "debian/$TMP/DEBIAN" ]; then
-		doit "install -d debian/$TMP/DEBIAN"
-	fi
+	if (! -d "$TMP/DEBIAN") {
+		doit("install","-d","$TMP/DEBIAN");
+	}
 
-	doit "pushd debian/$TMP" >/dev/null
-	# Doit isn't smart enough to hande this next command so echo by hand. (sigh)
-	verbose_echo 'md5sum `find * -type f ! -regex "^DEBIAN/.*"` > DEBIAN/md5sums </dev/null'
-	md5sum `find * -type f ! -regex "^DEBIAN/.*"` >DEBIAN/md5sums </dev/null
-	doit "chown root.root DEBIAN/md5sums"
-	doit "popd 2>/dev/null" >/dev/null 
-done
+	# Check if we should exclude conffiles.
+	my $exclude="";
+	if (! $dh{INCLUDE} && -r "$TMP/DEBIAN/conffiles") {
+		# Generate exclude regexp.
+		open (CONFF,"$TMP/DEBIAN/conffiles");
+		while (<CONFF>) {
+			chomp;
+			s/^\///;
+			$exclude.="! -path \"$_\" ";
+		}
+		close CONFF;
+	}
+	
+	# See if we should exclude other files.
+	if (defined($dh{EXCLUDE_FIND}) && $dh{EXCLUDE_FIND} ne '') {
+		$exclude.="! \\( $dh{EXCLUDE_FIND} \\) ";
+	}
+	
+	$olddir=getcwd();
+	complex_doit("cd $TMP >/dev/null ; find * -type f $exclude ! -regex '^DEBIAN/.*' -print0 | xargs -r0 md5sum > DEBIAN/md5sums ; cd $olddir >/dev/null");
+	# If the file's empty, no reason to waste inodes on it.
+	if (-z "$TMP/DEBIAN/md5sums") {
+		doit("rm","-f","$TMP/DEBIAN/md5sums");
+	}
+	else {
+		doit("chmod",644,"$TMP/DEBIAN/md5sums");
+		doit("chown","root.root","$TMP/DEBIAN/md5sums");
+	}
+}