dgit: Move clean_tree_check

[dgit.git] / dgit

diff --git a/dgit b/dgit
index 8c7f288a75597f8086d02ecb25a3be1a43416226..b4943a23d70118c7c177b737798e40b6622f6679 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -6199,20 +6199,19 @@ sub maybe_unapply_patches_again () {
 
 #----- other building -----
 
-our $clean_using_builder;
-# ^ tree is to be cleaned by dpkg-source's builtin idea that it should
-#   clean the tree before building (perhaps invoked indirectly by
-#   whatever we are using to run the build), rather than separately
-#   and explicitly by us.
+sub clean_tree_check () {
+    # Not yet implemented.  The lack of this is part of #910705.
+}
 
 sub clean_tree () {
-    return if $clean_using_builder;
-    if ($cleanmode eq 'dpkg-source') {
-       maybe_apply_patches_dirtily();
-       runcmd_ordryrun_local @dpkgbuildpackage, qw(-T clean);
-    } elsif ($cleanmode eq 'dpkg-source-d') {
+    # We always clean the tree ourselves, rather than leave it to the
+    # builder (dpkg-source, or soemthing which calls dpkg-source).
+    if ($cleanmode =~ m{^dpkg-source}) {
+       my @cmd = @dpkgbuildpackage;
+       push @cmd, qw(-d) if $cleanmode =~ m{^dpkg-source-d};
+       push @cmd, qw(-T clean);
        maybe_apply_patches_dirtily();
-       runcmd_ordryrun_local @dpkgbuildpackage, qw(-d -T clean);
+       runcmd_ordryrun_local @cmd;
     } elsif ($cleanmode eq 'git') {
        runcmd_ordryrun_local @git, qw(clean -xdf);
     } elsif ($cleanmode eq 'git-ff') {
@@ -6262,9 +6261,18 @@ sub build_prep_early () {
 sub build_prep ($) {
     my ($wantsrc) = @_;
     build_prep_early();
-    # clean the tree if we're trying to include dirty changes in the
-    # source package, or we are running the builder in $maindir
-    clean_tree() if $includedirty || ($wantsrc & WANTSRC_BUILDER);
+    if (!building_source_in_playtree() || ($wantsrc & WANTSRC_BUILDER)) {
+       # Clean the tree because we're going to use the contents of
+       # $maindir.  (We trying to include dirty changes in the source
+       # package, or we are running the builder in $maindir.)
+       clean_tree();
+    } else {
+       # We don't actually need to do anything in $maindir, but we
+       # should do some kind of cleanliness check because (i) the
+       # user may have forgotten a `git add', and (ii) if the user
+       # said -wc we should still do the check.
+       clean_tree_check();
+    }
     build_maybe_quilt_fixup();
     if ($rmchanges) {
        my $pat = changespat $version;
@@ -6535,9 +6543,7 @@ sub cmd_gbp_build {
        build_source();
        midbuild_checkchanges_vanilla $wantsrc;
     } else {
-       if (!$clean_using_builder) {
-           push @cmd, '--git-cleaner=true';
-       }
+       push @cmd, '--git-cleaner=true';
     }
     maybe_unapply_patches_again();
     if ($wantsrc & WANTSRC_BUILDER) {