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-rw-r--r--Debian/Debhelper/Dh_Lib.pm20
1 files changed, 15 insertions, 5 deletions
diff --git a/Debian/Debhelper/Dh_Lib.pm b/Debian/Debhelper/Dh_Lib.pm
index 64b8b79..9767959 100644
--- a/Debian/Debhelper/Dh_Lib.pm
+++ b/Debian/Debhelper/Dh_Lib.pm
@@ -16,7 +16,7 @@ use vars qw(@ISA @EXPORT %dh);
&compat &addsubstvar &delsubstvar &excludefile &package_arch
&is_udeb &udeb_filename &debhelper_script_subst &escape_shell);
-my $max_compat=5;
+my $max_compat=6;
sub init {
# If DH_OPTIONS is set, prepend it @ARGV.
@@ -405,7 +405,7 @@ sub autoscript {
my $filename=shift;
my $sed=shift || "";
- # This is the file we will append to.
+ # This is the file we will modify.
my $outfile="debian/".pkgext($package)."$script.debhelper";
# Figure out what shell script snippet to use.
@@ -423,9 +423,19 @@ sub autoscript {
}
}
- complex_doit("echo \"# Automatically added by ".basename($0)."\">> $outfile");
- complex_doit("sed \"$sed\" $infile >> $outfile");
- complex_doit("echo '# End automatically added section' >> $outfile");
+ if (-e $outfile && ($script eq 'postrm' || $script eq 'prerm')) {
+ # Add fragments to top so they run in reverse order when removing.
+ complex_doit("echo \"# Automatically added by ".basename($0)."\"> $outfile.new");
+ complex_doit("sed \"$sed\" $infile >> $outfile.new");
+ complex_doit("echo '# End automatically added section' >> $outfile.new");
+ complex_doit("cat $outfile >> $outfile.new");
+ complex_doit("mv $outfile.new $outfile");
+ }
+ else {
+ complex_doit("echo \"# Automatically added by ".basename($0)."\">> $outfile");
+ complex_doit("sed \"$sed\" $infile >> $outfile");
+ complex_doit("echo '# End automatically added section' >> $outfile");
+ }
}
# Removes a whole substvar line.