X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=dgit;h=5b44af6bcb351b38c8ac76cd44949883db34f6fa;hp=7377accf8216a139cd9d78a549093f5f3406a455;hb=94f6f3e79813b9ced5dc495eeea248d238fbc7fc;hpb=7bd0174f7d5a68f77bec94cd64baa5752cf0188a

diff --git a/dgit b/dgit
index 7377accf..5b44af6b 100755
--- a/dgit
+++ b/dgit
@@ -57,7 +57,7 @@ our $rmonerror = 1;
 our @deliberatelies;
 our %previously;
 our $existing_package = 'dpkg';
-our $cleanmode = 'dpkg-source';
+our $cleanmode;
 our $changes_since_version;
 our $quilt_mode;
 our $quilt_modes_re = 'linear|smash|auto|nofix|nocheck';
@@ -67,6 +67,7 @@ our $initiator_tempdir;
 our %format_ok = map { $_=>1 } ("1.0","3.0 (native)","3.0 (quilt)");
 
 our $suite_re = '[-+.0-9a-z]+';
+our $cleanmode_re = 'dpkg-source(?:-d)?|git|git-ff|check|none';
 
 our (@git) = qw(git);
 our (@dget) = qw(dget);
@@ -423,7 +424,8 @@ our $helpmsg = <<END;
 main usages:
   dgit [dgit-opts] clone [dgit-opts] package [suite] [./dir|/dir]
   dgit [dgit-opts] fetch|pull [dgit-opts] [suite]
-  dgit [dgit-opts] build [git-buildpackage-opts|dpkg-buildpackage-opts]
+  dgit [dgit-opts] build [dpkg-buildpackage-opts]
+  dgit [dgit-opts] sbuild [sbuild-opts]
   dgit [dgit-opts] push [dgit-opts] [suite]
   dgit [dgit-opts] rpush build-host:build-dir ...
 important dgit options:
@@ -2866,7 +2868,10 @@ sub quilt_fixup_editor () {
 
 #----- other building -----
 
+our $suppress_clean;
+
 sub clean_tree () {
+    return if $suppress_clean;
     if ($cleanmode eq 'dpkg-source') {
 	runcmd_ordryrun_local @dpkgbuildpackage, qw(-T clean);
     } elsif ($cleanmode eq 'dpkg-source-d') {
@@ -2905,8 +2910,11 @@ sub build_prep () {
     build_maybe_quilt_fixup();
 }
 
-sub changesopts () {
+sub changesopts_initial () {
     my @opts =@changesopts[1..$#changesopts];
+}
+
+sub changesopts_version () {
     if (!defined $changes_since_version) {
 	my @vsns = archive_query('archive_query');
 	my @quirk = access_quirk();
@@ -2927,40 +2935,60 @@ sub changesopts () {
 	}
     }
     if ($changes_since_version ne '_') {
-	unshift @opts, "-v$changes_since_version";
+	return ("-v$changes_since_version");
+    } else {
+	return ();
     }
-    return @opts;
 }
 
-sub massage_dbp_args ($) {
-    my ($cmd) = @_;
-    return unless $cleanmode =~ m/git|none/;
+sub changesopts () {
+    return (changesopts_initial(), changesopts_version());
+}
+
+sub massage_dbp_args ($;$) {
+    my ($cmd,$xargs) = @_;
+    if ($cleanmode eq 'dpkg-source') {
+	$suppress_clean = 1;
+	return;
+    }
     debugcmd '#massaging#', @$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, '-F' unless grep { m/^-[bBASF]$/ } (@$cmd, @$xargs);
     push @newcmd, @$cmd;
     @$cmd = @newcmd;
 }
 
 sub cmd_build {
-    build_prep();
-    my @dbp = (@dpkgbuildpackage, qw(-us -uc), changesopts(), @ARGV);
+    my @dbp = (@dpkgbuildpackage, qw(-us -uc), changesopts_initial(), @ARGV);
     massage_dbp_args \@dbp;
+    build_prep();
+    push @dbp, changesopts_version();
     runcmd_ordryrun_local @dbp;
     printdone "build successful\n";
 }
 
 sub cmd_gbp_build {
-    build_prep();
     my @dbp = @dpkgbuildpackage;
-    massage_dbp_args \@dbp;
-    my @cmd =
-	(qw(git-buildpackage -us -uc --git-no-sign-tags),
-	 "--git-builder=@dbp");
+    massage_dbp_args \@dbp, \@ARGV;
+
+    my @cmd;
+    if (length executable_on_path('git-buildpackage')) {
+	@cmd = qw(git-buildpackage);
+    } else {
+	@cmd = qw(gbp buildpackage);
+    }
+    push @cmd, (qw(-us -uc --git-no-sign-tags), "--git-builder=@dbp");
+
+    if ($cleanmode eq 'dpkg-source') {
+	$suppress_clean = 1;
+    } else {
+	push @cmd, '--git-cleaner=true';
+    }
+    build_prep();
     unless (grep { m/^--git-debian-branch|^--git-ignore-branch/ } @ARGV) {
 	canonicalise_suite();
 	push @cmd, "--git-debian-branch=".lbranch();
@@ -2972,6 +3000,10 @@ sub cmd_gbp_build {
 sub cmd_git_build { cmd_gbp_build(); } # compatibility with <= 1.0
 
 sub build_source {
+    if ($cleanmode =~ m/^dpkg-source/) {
+	# dpkg-source will clean, so we shouldn't
+	$suppress_clean = 1;
+    }
     build_prep();
     $sourcechanges = "${package}_".(stripepoch $version)."_source.changes";
     $dscfn = dscfn($version);
@@ -3076,6 +3108,24 @@ sub cmd_version {
     exit 0;
 }
 
+our (%valopts_long, %valopts_short);
+our @rvalopts;
+
+sub defvalopt ($$$$) {
+    my ($long,$short,$val_re,$how) = @_;
+    my $oi = { Long => $long, Short => $short, Re => $val_re, How => $how };
+    $valopts_long{$long} = $oi;
+    $valopts_short{$short} = $oi;
+    # $how subref should:
+    #   do whatever assignemnt or thing it likes with $_[0]
+    #   if the option should not be passed on to remote, @rvalopts=()
+    # or $how can be a scalar ref, meaning simply assign the value
+}
+
+defvalopt '--since-version', '-v', '[^_]+|_', \$changes_since_version;
+defvalopt '--distro',        '-d', '.+',      \$idistro;
+defvalopt '--existing-package','', '.*',      \$existing_package;
+
 sub parseopts () {
     my $om;
 
@@ -3085,6 +3135,27 @@ sub parseopts () {
 	@ssh = ($ENV{'GIT_SSH'});
     }
 
+    my $oi;
+    my $val;
+    my $valopt = sub {
+	my ($what) = @_;
+	@rvalopts = ($_);
+	if (!defined $val) {
+	    badusage "$what needs a value" unless length @ARGV;
+	    $val = shift @ARGV;
+	    push @rvalopts, $val;
+	}
+	badusage "bad value \`$val' for $what" unless
+	    $val =~ m/^$oi->{Re}$(?!\n)/s;
+	my $how = $oi->{How};
+	if (ref($how) eq 'SCALAR') {
+	    $$how = $val;
+	} else {
+	    $how->($val);
+	}
+	push @ropts, @rvalopts;
+    };
+
     while (@ARGV) {
 	last unless $ARGV[0] =~ m/^-/;
 	$_ = shift @ARGV;
@@ -3106,9 +3177,6 @@ sub parseopts () {
 	    } elsif (m/^--new$/) {
 		push @ropts, $_;
 		$new_package=1;
-	    } elsif (m/^--since-version=([^_]+|_)$/) {
-		push @ropts, $_;
-		$changes_since_version = $1;
 	    } elsif (m/^--([-0-9a-z]+)=(.+)/s &&
 		     ($om = $opts_opt_map{$1}) &&
 		     length $om->[0]) {
@@ -3119,21 +3187,15 @@ sub parseopts () {
 		     ($om = $opts_opt_map{$1})) {
 		push @ropts, $_;
 		push @$om, $2;
-	    } elsif (m/^--existing-package=(.*)/s) {
-		push @ropts, $_;
-		$existing_package = $1;
 	    } elsif (m/^--initiator-tempdir=(.*)/s) {
 		$initiator_tempdir = $1;
 		$initiator_tempdir =~ m#^/# or
 		    badusage "--initiator-tempdir must be used specify an".
 		        " absolute, not relative, directory."
-	    } elsif (m/^--distro=(.*)/s) {
-		push @ropts, $_;
-		$idistro = $1;
 	    } elsif (m/^--build-products-dir=(.*)/s) {
 		push @ropts, $_;
 		$buildproductsdir = $1;
-	    } elsif (m/^--clean=(dpkg-source(?:-d)?|git|git-ff|check|none)$/s) {
+	    } elsif (m/^--clean=($cleanmode_re)$/os) {
 		push @ropts, $_;
 		$cleanmode = $1;
 	    } elsif (m/^--clean=(.*)$/s) {
@@ -3155,6 +3217,9 @@ sub parseopts () {
 	    } elsif (m/^--deliberately-($deliberately_re)$/s) {
 		push @ropts, $_;
 		push @deliberatelies, $&;
+	    } elsif (m/^(--[-0-9a-z]+)(=|$)/ && ($oi = $valopts_long{$1})) {
+		$val = $2 ? $' : undef; #';
+		$valopt->($oi->{Long});
 	    } else {
 		badusage "unknown long option \`$_'";
 	    }
@@ -3175,9 +3240,6 @@ sub parseopts () {
 		} elsif (s/^-N/-/) {
 		    push @ropts, $&;
 		    $new_package=1;
-		} elsif (s/^-v([^_]+|_)$//s) {
-		    push @ropts, $&;
-		    $changes_since_version = $1;
 		} elsif (m/^-m/) {
 		    push @ropts, $&;
 		    push @changesopts, $_;
@@ -3185,9 +3247,6 @@ sub parseopts () {
 		} elsif (s/^-c(.*=.*)//s) {
 		    push @ropts, $&;
 		    push @git, '-c', $1;
-		} elsif (s/^-d(.+)//s) {
-		    push @ropts, $&;
-		    $idistro = $1;
 		} elsif (s/^-C(.+)//s) {
 		    push @ropts, $&;
 		    $changesfile = $1;
@@ -3196,7 +3255,7 @@ sub parseopts () {
 		    }
 		} elsif (s/^-k(.+)//s) {
 		    $keyid=$1;
-		} elsif (m/^-[vdCk]$/) {
+		} elsif (m/^-[dCk]$/) {
 		    badusage
  "option \`$_' requires an argument (and no space before the argument)";
 		} elsif (s/^-wn$//s) {
@@ -3217,6 +3276,11 @@ sub parseopts () {
 		} elsif (s/^-wc$//s) {
 		    push @ropts, $&;
 		    $cleanmode = 'check';
+		} elsif (m/^-[a-zA-Z]/ && ($oi = $valopts_short{$&})) {
+		    $val = $'; #';
+		    $val = undef unless length $val;
+		    $valopt->($oi->{Short});
+		    $_ = '';
 		} else {
 		    badusage "unknown short option \`$_'";
 		}
@@ -3280,6 +3344,15 @@ if (!defined $quilt_mode) {
     $quilt_mode = $1;
 }
 
+if (!defined $cleanmode) {
+    local $access_forpush;
+    $cleanmode = access_cfg('clean-mode', 'RETURN-UNDEF');
+    $cleanmode //= 'dpkg-source';
+
+    badcfg "unknown clean-mode \`$cleanmode'" unless
+	$cleanmode =~ m/^($cleanmode_re)$(?!\n)/s;
+}
+
 my $fn = ${*::}{"cmd_$cmd"};
 $fn or badusage "unknown operation $cmd";
 $fn->();