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authorNorbert Preining <preining@logic.at>2007-11-16 12:18:08 +0000
committerNorbert Preining <preining@logic.at>2007-11-16 12:18:08 +0000
commit39cf7125fb062849d46801254cec30e6216a0b20 (patch)
treee805b9bac7c9ee5af6a1bfe87df927c489128e04 /Master/tlpkg/TeXLive/TLPOBJ.pm
parent843cc016e8961ca328b4c3226cf4bcd26aeaa15f (diff)
implement relative package building
relative packages are ready to be unpacked INTO a texmf tree, i.e. the leading path component has been removed. In this case the tlpobj file is placed into the root of the container git-svn-id: svn://tug.org/texlive/trunk@5471 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/TeXLive/TLPOBJ.pm')
-rw-r--r--Master/tlpkg/TeXLive/TLPOBJ.pm50
1 files changed, 42 insertions, 8 deletions
diff --git a/Master/tlpkg/TeXLive/TLPOBJ.pm b/Master/tlpkg/TeXLive/TLPOBJ.pm
index 0a3b47e8daa..3ef9f305ae0 100644
--- a/Master/tlpkg/TeXLive/TLPOBJ.pm
+++ b/Master/tlpkg/TeXLive/TLPOBJ.pm
@@ -357,7 +357,7 @@ sub writeout_simple {
}
sub make_container {
- my ($self,$type,$instroot,$destdir,$containername) = @_;
+ my ($self,$type,$instroot,$destdir,$containername,$relative) = @_;
if (not(defined($containername))) {
$containername = $self->name;
}
@@ -366,18 +366,18 @@ sub make_container {
}
die("Undefined instroot argument!") if (not(defined($instroot)));
# first build the arch independent part
- $self->_make_container($type,$instroot,$destdir,$containername,"all");
+ $self->_make_container($type,$instroot,$destdir,$containername,$relative,"all");
# now the $pkg.$arch.zip
if ($self->is_arch_dependent) {
foreach my $t (keys %{$self->{'binfiles'}}) {
&TeXLive::TLUtils::debug("arch=$t");
- $self->_make_container($type,$instroot,$destdir,"$containername.$t",$t);
+ $self->_make_container($type,$instroot,$destdir,"$containername.$t",$relative,$t);
}
}
}
sub _make_container {
- my ($self,$type,$instroot,$destdir,$containername,$arch) = @_;
+ my ($self,$type,$instroot,$destdir,$containername,$relative,$arch) = @_;
my @files = ();
my $compresscmd;
my $tlpobjdir = "$InfraLocation/tlpobj";
@@ -404,6 +404,23 @@ sub _make_container {
&TeXLive::TLUtils::debug("Not creating empty container file for $containername");
return;
}
+ # we do relative packages ONLY if the files do NOT span multiple
+ # texmf trees. check this here
+ my $tltree;
+ if ($relative) {
+ foreach (@files) {
+ my $tmp;
+ ($tmp) = split m@/@;
+ if (defined($tltree) && ($tltree ne $tmp)) {
+ die "Not generating relative package for multiple tree spanning packages!\n";
+ } else {
+ $tltree = $tmp;
+ }
+ }
+ my @nf;
+ map { s@^$tltree/@@ ; push @nf, $_; } @files;
+ @files = @nf;
+ }
my $cwd = &getcwd;
if ("$destdir" !~ m@^/@) {
# we have an relative containerdir, so we have to make it absolute
@@ -411,6 +428,12 @@ sub _make_container {
}
&mkpath("$destdir") if (! -d "$destdir");
chdir($instroot);
+ # in the relative case we have to chdir to the respective tltree
+ # and put the tlpobj into the root!
+ if ($relative) {
+ chdir("./$tltree");
+ $tlpobjdir = ".";
+ }
if ($arch eq "all") {
# we add the .tlpobj into the .tlpobj directory
my $removetlpobjdir = 0;
@@ -423,12 +446,13 @@ sub _make_container {
close(TMP);
push @files, "$tlpobjdir/$self->{'name'}.tlpobj";
}
+ print "name=$containername\n";
if ($type eq "zip") {
- $zipname .= ".zip";
+ $containername .= ".zip";
if ($^O =~ /MSWin32/) {
- $compresscmd = "| zip -9\@or $destdir/$zipname > $nul"
+ $compresscmd = "| zip -9\@or $destdir/$containername > $nul"
} else {
- $compresscmd = "| zip -9\@ory $destdir/$zipname > $nul"
+ $compresscmd = "| zip -9\@ory $destdir/$containername > $nul"
}
} elsif ($type eq "lzma") {
$containername .= ".tar.lzma";
@@ -918,7 +942,7 @@ or the filehandle if given:
debugging function for comparison with C<tpm>/C<tlps>, will go away.
-=item C<make_container($type,$instroot[, $destdir[, $containername]])>
+=item C<make_container($type,$instroot[, $destdir[, $containername[, $relative]]])>
creates a container file of the arch B<independent> files in the C<TLPOBJ>
in C<$destdir> (if not defined then C<< TLPOBJ->containerdir >> is used).
@@ -943,6 +967,16 @@ contain this tlpobj file, while C<$containername.$arch.$extension> does NOT.
The argument C<$instroot> specifies the root of the installation from
which the files should be taken.
+If the argument C<$relative> is present and true (perlish true) AND the
+packages does not span multiple texmf trees (i.e., all the first path
+components of all files are the same) then a relative packages is created,
+i.e., the first path component is stripped. In this case the tlpobj file
+is placed into the root of the installation.
+
+This is used to distribute packages which can be installed in any arbitrary
+texmf tree (of other distributions, too).
+
+
=item C<recompute_sizes($tltree)>
recomputes the sizes based on the information present in C<$tltree>.