--clean=git and --clean=none cause dgit to pass -nc to dpkg-buildpackage, suppressing calls to the package's clean target. Also, expand the documentation in this area slightly. Closes:#768590.

1 files changed, 20 insertions, 2 deletions

diff --git a/dgit b/dgit
index 19c0657..f0f1651 100755
--- a/dgit
+++ b/dgit
@@ -2628,17 +2628,35 @@ sub changesopts () {
     return @opts;
 }
 
+sub massage_dbp_args ($) {
+    my ($cmd) = @_;
+    return unless $cleanmode =~ m/git|none/;
+    debugcmd '#massaging#', @$cmd if $debuglevel>1;
+    my @newcmd = shift @$cmd;
+    # -nc has the side effect of specifying -b if nothing else specified
+    push @newcmd, '-nc';
+    # and some combinations of -S, -b, et al, are errors, rather than
+    # later simply overriding earlier
+    push @newcmd, '-F' unless grep { m/^-[bBASF]$/ } @$cmd;
+    push @newcmd, @$cmd;
+    @$cmd = @newcmd;
+}
+
 sub cmd_build {
     build_prep();
-    runcmd_ordryrun_local @dpkgbuildpackage, qw(-us -uc), changesopts(), @ARGV;
+    my @dbp = (@dpkgbuildpackage, qw(-us -uc), changesopts(), @ARGV);
+    massage_dbp_args \@dbp;
+    runcmd_ordryrun_local @dbp;
     printdone "build successful\n";
 }
 
 sub cmd_git_build {
     build_prep();
+    my @dbp = @dpkgbuildpackage;
+    massage_dbp_args \@dbp;
     my @cmd =
 	(qw(git-buildpackage -us -uc --git-no-sign-tags),
-	 "--git-builder=@dpkgbuildpackage");
+	 "--git-builder=@dbp");
     unless (grep { m/^--git-debian-branch|^--git-ignore-branch/ } @ARGV) {
 	canonicalise_suite();
 	push @cmd, "--git-debian-branch=".lbranch();