r582: * Fix build with 077 umask. Closes: #187757

[debhelper.git] / dh_builddeb

diff --git a/dh_builddeb b/dh_builddeb
index 795d9a0adc518080f437636348166d5cee6624c1..3d9f9d86e88130aef220002e4edb421eb3f6b252 100755 (executable)
--- a/dh_builddeb
+++ b/dh_builddeb
@@ -1,9 +1,48 @@
 #!/usr/bin/perl -w
-#
-# Build the .deb package, assuming all the files are set up.
+
+=head1 NAME
+
+dh_builddeb - build debian packages
+
+=cut
 
 use strict;
 use Debian::Debhelper::Dh_Lib;
+
+=head1 SYNOPSIS
+
+B<dh_builddeb> [S<I<debhelper options>>] [B<--destdir=>I<directory>] [B<--filename=>I<name>] [S<B<--> I<params>>]
+
+=head1 DESCRIPTION
+
+dh_builddeb simply calls L<dpkg-deb(8)> to build a debian package or
+packages.
+
+=head1 OPTIONS
+
+=over 4
+
+=item B<--destdir=>I<directory>
+
+Use this if you want the generated .deb files to be put in a directory
+other than the default of ".."
+
+=item B<--filename=>I<name>
+
+Use this if you want to force the generated .deb file to have a particular
+file name. Does not work well if more than one .deb is generated!
+
+=item B<-u>I<params>
+
+=item B<--> I<params>
+
+Pass I<params> to L<dpkg-deb(1)> when it is used to build the
+package.
+
+=back
+
+=cut
+
 init();
 
 # Set the default destination directory.
@@ -20,5 +59,21 @@ else {
 
 foreach my $package (@{$dh{DOPACKAGES}}) {
        my $tmp=tmpdir($package);
-       doit("dpkg","--build",$tmp,"$dh{DESTDIR}$dh{FILENAME}",@{$dh{U_PARAMS}});
+       if (exists $ENV{DH_ALWAYS_EXCLUDE} && length $ENV{DH_ALWAYS_EXCLUDE}) {
+               complex_doit("find $tmp -name $_ | xargs rm -rf")
+                       foreach split(":", $ENV{DH_ALWAYS_EXCLUDE});
+       }
+       doit("dpkg-deb", @{$dh{U_PARAMS}}, "--build", $tmp, $dh{DESTDIR}.$dh{FILENAME});
 }
+
+=head1 SEE ALSO
+
+L<debhelper(7)>
+
+This program is a part of debhelper.
+
+=head1 AUTHOR
+
+Joey Hess <joeyh@debian.org>
+
+=cut