X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=dgit;h=66349e45b0847deefc94eabcd2afd281de76f7a1;hb=5d84e41a236c4e53e12e02418b5ef2d17acb3a2e;hp=4b4380b40f2a0ec7c12151154ab92a4b9531facf;hpb=1d90ef8b49ccf6156953d7595d33680276a8e8c7;p=dgit.git diff --git a/dgit b/dgit index 4b4380b4..66349e45 100755 --- a/dgit +++ b/dgit @@ -86,7 +86,7 @@ our (@dpkgbuildpackage) = qw(dpkg-buildpackage -i\.git/ -I.git); our (@dpkgsource) = qw(dpkg-source -i\.git/ -I.git); our (@dpkggenchanges) = qw(dpkg-genchanges); our (@mergechanges) = qw(mergechanges -f); -our (@gbppq) = qw(gbp-pq); +our (@gbp) = qw(gbp); our (@changesopts) = (''); our %opts_opt_map = ('dget' => \@dget, # accept for compatibility @@ -1988,10 +1988,14 @@ END my $format = getfield $dsc, 'Format'; printdebug "format $format\n"; + if (madformat($format)) { # user might have not used dgit build, so maybe do this now: commit_quilty_patch(); } + + die 'xxx fast forward (should not depend on quilt mode, but will always be needed if we did $split_brain)' if $split_brain; + check_not_dirty(); changedir $ud; progress "checking that $dscfn corresponds to HEAD"; @@ -2574,14 +2578,24 @@ sub quiltify_splitbrain ($$$$$$) { local $ENV{GIT_COMMITTER_NAME} = $authline[0]; local $ENV{GIT_COMMITTER_EMAIL} = $authline[1]; local $ENV{GIT_COMMITTER_DATE} = $authline[2]; + if ($quilt_mode =~ m/gbp|unapplied/ && - ($diffbits->{O2A} & 01) && # some patches - !($diffbits->{H2O} & 01)) { # but HEAD is like orig + ($diffbits->{H2O} & 01)) { + my $msg = + "--quilt=$quilt_mode specified, implying patches-unapplied git tree\n". + " but git tree differs from orig in upstream files."; + if (!stat_exists "debian/patches") { + $msg .= + "\n ... debian/patches is missing; perhaps this is a patch queue branch?"; + } + fail $msg; + } + if ($quilt_mode =~ m/gbp|unapplied/ && + ($diffbits->{O2A} & 01)) { # some patches quiltify_splitbrain_needed(); - progress "creating patches-applied version using gbp-pq"; - open STDOUT, ">/dev/null" or die $!; - runcmd shell_cmd 'exec >/dev/null', @gbppq, qw(import); - # gbp-pq import creates a fresh branch; push back to dgit-view + progress "creating patches-applied version using gbp pq"; + runcmd shell_cmd 'exec >/dev/null', @gbp, qw(pq 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); } @@ -2628,7 +2642,6 @@ END runcmd @git, qw(update-ref -m), $cachekey, "refs/$splitbraincache", $dgitview; - die 'xxx fast forward (should not depend on quilt mode, but will always be needed if we did $split_brain)'; changedir '.git/dgit/unpack/work'; } @@ -2865,6 +2878,8 @@ sub build_maybe_quilt_fixup () { quilt_fixup_multipatch($clogp, $headref, $upstreamversion); } + die 'bug' if $split_brain && !$need_split_build_invocation; + changedir '../../../..'; runcmd_ordryrun_local @git, qw(pull --ff-only -q .git/dgit/unpack/work master); @@ -3047,6 +3062,7 @@ END # we look for an entry whose message is the key for the cache lookup my @cachekey = (qw(dgit), $our_version); push @cachekey, $upstreamversion; + push @cachekey, $quilt_mode; push @cachekey, $headref; push @cachekey, hashfile('fake.dsc'); @@ -3351,11 +3367,13 @@ sub massage_dbp_args ($;$) { #print STDERR "MASS1 ",Dumper($cmd, $xargs, $dmode); my $r = 0; if ($need_split_build_invocation) { + printdebug "massage split $dmode.\n"; $r = $dmode =~ m/[S]/ ? +2 : $dmode =~ y/gGF/ABb/ ? +1 : $dmode =~ m/[ABb]/ ? 0 : die "$dmode ?"; } + printdebug "massage done $r $dmode.\n"; push @$cmd, $dmode; #print STDERR "MASS2 ",Dumper($cmd, $xargs, $r); return $r; @@ -3410,8 +3428,17 @@ sub cmd_gbp_build { sub cmd_git_build { cmd_gbp_build(); } # compatibility with <= 1.0 sub build_source { - if ($cleanmode =~ m/^dpkg-source/) { - # dpkg-source will clean, so we shouldn't + my $our_cleanmode = $cleanmode; + if ($need_split_build_invocation) { + # Pretend that clean is being done some other way. This + # forces us not to try to use dpkg-buildpackage to clean and + # build source all in one go; and instead we run dpkg-source + # (and build_prep() will do the clean since $clean_using_builder + # is false). + $our_cleanmode = 'ELSEWHERE'; + } + if ($our_cleanmode =~ m/^dpkg-source/) { + # dpkg-source invocation (below) will clean, so build_prep shouldn't $clean_using_builder = 1; } build_prep(); @@ -3421,18 +3448,36 @@ sub build_source { or fail "remove $sourcechanges: $!"; } $dscfn = dscfn($version); - if ($cleanmode eq 'dpkg-source') { + if ($our_cleanmode eq 'dpkg-source') { runcmd_ordryrun_local @dpkgbuildpackage, qw(-us -uc -S), - changesopts(); - } elsif ($cleanmode eq 'dpkg-source-d') { + changesopts(); + } elsif ($our_cleanmode eq 'dpkg-source-d') { runcmd_ordryrun_local @dpkgbuildpackage, qw(-us -uc -S -d), - changesopts(); + changesopts(); } else { - my $pwd = must_getcwd(); - my $leafdir = basename $pwd; - changedir ".."; - runcmd_ordryrun_local @dpkgsource, qw(-b --), $leafdir; - changedir $pwd; + my @cmd = (@dpkgsource, qw(-b --)); + if ($split_brain) { + changedir $ud; + runcmd_ordryrun_local @cmd, "work"; + my @udfiles = <${package}_*>; + changedir "../../.."; + foreach my $f (@udfiles) { + printdebug "source copy, found $f\n"; + next unless + $f eq $dscfn or + ($f =~ m/\.debian\.tar(?:\.\w+)$/ && + $f eq srcfn($version, $&)); + printdebug "source copy, found $f - renaming\n"; + rename "$ud/$f", "../$f" or $!==ENOENT + or fail "put in place new source file ($f): $!"; + } + } else { + my $pwd = must_getcwd(); + my $leafdir = basename $pwd; + changedir ".."; + runcmd_ordryrun_local @cmd, $leafdir; + changedir $pwd; + } runcmd_ordryrun_local qw(sh -ec), 'exec >$1; shift; exec "$@"','x', "../$sourcechanges", @@ -3773,6 +3818,8 @@ if (!defined $quilt_mode) { $quilt_mode = $1; } +$need_split_build_invocation ||= quiltmode_splitbrain(); + if (!defined $cleanmode) { local $access_forpush; $cleanmode = access_cfg('clean-mode', 'RETURN-UNDEF');