gbp options: Provide --gbp-build

[dgit.git] / dgit

diff --git a/dgit b/dgit
index 368d764cb91dd8badbac63bafbc693485e25b97c..653f4ce268c0e9946cf62111a88abaa2227e0117 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -98,6 +98,7 @@ our (@dpkgsource) = qw(dpkg-source -i\.git/ -I.git);
 our (@dpkggenchanges) = qw(dpkg-genchanges);
 our (@mergechanges) = qw(mergechanges -f);
 our (@gbp) = qw(gbp);
+our (@gbp_build) = ('');
 our (@changesopts) = ('');
 
 our %opts_opt_map = ('dget' => \@dget, # accept for compatibility
@@ -113,6 +114,7 @@ our %opts_opt_map = ('dget' => \@dget, # accept for compatibility
                      'dpkg-buildpackage' => \@dpkgbuildpackage,
                      'dpkg-genchanges' => \@dpkggenchanges,
                      'gbp' => \@gbp,
+                     'gbp-build' => \@gbp_build,
                      'ch' => \@changesopts,
                      'mergechanges' => \@mergechanges);
 
@@ -246,6 +248,17 @@ sub quiltmode_splitbrain () {
     $quilt_mode =~ m/gbp|dpm|unapplied/;
 }
 
+sub opts_opt_multi_cmd {
+    my @cmd;
+    push @cmd, split /\s+/, shift @_;
+    push @cmd, @_;
+    @cmd;
+}
+
+sub gbp_pq {
+    return (@gbp, qw(pq));
+}
+
 #---------- remote protocol support, common ----------
 
 # remote push initiator/responder protocol:
@@ -1833,7 +1846,25 @@ END
        runcmd @git, qw(checkout -q -b dapplied), $dappliedcommit;
 
        runcmd @git, qw(checkout -q -b unpa), $rawimport_hash;
-       runcmd shell_cmd 'exec >/dev/null', @gbp, qw(pq import);
+
+       # We need the answers to be reproducible
+       my @authline = clogp_authline($clogp);
+       local $ENV{GIT_COMMITTER_NAME} =  $authline[0];
+       local $ENV{GIT_COMMITTER_EMAIL} = $authline[1];
+       local $ENV{GIT_COMMITTER_DATE} =  $authline[2];
+       local $ENV{GIT_AUTHOR_NAME} =  $authline[0];
+       local $ENV{GIT_AUTHOR_EMAIL} = $authline[1];
+       local $ENV{GIT_AUTHOR_DATE} =  $authline[2];
+
+       eval {
+           runcmd shell_cmd 'exec >/dev/null 2>../../gbp-pq-output',
+               gbp_pq, qw(import);
+       };
+       if ($@) {
+           { local $@; eval { runcmd qw(cat ../../gbp-pq-output); }; }
+           die $@;
+       }
+
        my $gapplied = git_rev_parse('HEAD');
        my $gappliedtree = cmdoutput @git, qw(rev-parse HEAD:);
        $gappliedtree eq $dappliedtree or
@@ -3705,7 +3736,7 @@ END
        ($diffbits->{O2A} & 01)) { # some patches
        quiltify_splitbrain_needed();
        progress "dgit view: creating patches-applied version using gbp pq";
-       runcmd shell_cmd 'exec >/dev/null', @gbp, qw(pq import);
+       runcmd shell_cmd 'exec >/dev/null', gbp_pq, qw(import);
        # gbp pq import creates a fresh branch; push back to dgit-view
        runcmd @git, qw(update-ref refs/heads/dgit-view HEAD);
        runcmd @git, qw(checkout -q dgit-view);
@@ -4584,12 +4615,15 @@ sub cmd_gbp_build {
 
     my $wantsrc = massage_dbp_args \@dbp, \@ARGV;
 
-    my @cmd;
-    if (length executable_on_path('git-buildpackage')) {
-       @cmd = qw(git-buildpackage);
-    } else {
-       @cmd = qw(gbp buildpackage);
+    if (!length $gbp_build[0]) {
+       if (length executable_on_path('git-buildpackage')) {
+           $gbp_build[0] = qw(git-buildpackage);
+       } else {
+           $gbp_build[0] = 'gbp buildpackage';
+       }
     }
+    my @cmd = opts_opt_multi_cmd @gbp_build;
+
     push @cmd, (qw(-us -uc --git-no-sign-tags), "--git-builder=@dbp");
 
     if ($wantsrc > 0) {