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- use reference in process_deplibs and a few other places

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- avoid split/join ' ' dance
- prettier debug output

ok espie@
This commit is contained in:
steven 2008-11-09 10:30:54 +00:00
parent 5f8ea9aa83
commit 68831eca93
1 changed files with 21 additions and 22 deletions
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43
infrastructure/build/libtool
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@ -1,5 +1,5 @@
#!/usr/bin/perl
# $OpenBSD: libtool,v 1.55 2008/11/08 09:43:43 espie Exp $
# $OpenBSD: libtool,v 1.56 2008/11/09 10:30:54 steven Exp $
# Copyright (c) 2007-2008 Steven Mestdagh <steven@openbsd.org>
#
@ -779,14 +779,11 @@ if ($mode eq 'compile') {
$lainfo->{'installed'} = 'no';
$lainfo->{'shouldnotlink'} = $opts{'module'} ? 'yes' : 'no';
map { $_ = "-R$_" } @Ropts;
my $deplibstring = join ' ', @deplibs;
$deplibstring = "@Ropts $deplibstring" if (@Ropts);
@deplibs = split /\s+/, $deplibstring;
unshift @deplibs, @Ropts if (@Ropts);
Trace::debug {"deplibs = @deplibs\n"};
my @finaldeplibs = reverse_zap_duplicates(@deplibs);
Trace::debug {"finaldeplibs = @finaldeplibs\n"};
$deplibstring = join ' ', @finaldeplibs;
$lainfo->set('dependency_libs', $deplibstring);
my $finaldeplibs = reverse_zap_duplicates_ref(\@deplibs);
Trace::debug {"finaldeplibs = @$finaldeplibs\n"};
$lainfo->set('dependency_libs', "@$finaldeplibs");
if (@RPopts) {
if (@RPopts > 1) {
Trace::debug {"more than 1 -rpath option given, taking the first: ", $RPopts[0], "\n"};
@ -798,7 +795,8 @@ if ($mode eq 'compile') {
symlink("../$ofile", "$odir/$ltdir/$ofile");
if ($shared) {
my $lai = "$odir/$ltdir/$ofile".'i';
$lainfo->set('dependency_libs', process_deplibs($deplibstring));
my $pdeplibs = process_deplibs($finaldeplibs);
$lainfo->set('dependency_libs', "@$pdeplibs");
$lainfo->{'installed'} = 'yes';
# write .lai file (.la file that will be installed)
$lainfo->write($lai, $ofile);
@ -1197,20 +1195,21 @@ sub inspect_lib
# .la files
sub process_deplibs
{
my $deplibline = shift;
my $linkflags = shift;
my @linkflags = split /\s+/, $deplibline;
my %la_in_ldpath;
my $result;
foreach my $lf (@linkflags) {
foreach my $lf (@$linkflags) {
if ($lf =~ m/-L\S+\Q$ltdir\E$/) {
$lf = '';
} elsif ($lf =~ m/\/\S+\/(\S+\.la)/) {
my $lafile = $1;
$lf = LaFile->parse($lf)->{'libdir'}.'/'.$lafile;
push @$result, $lf;
} else {
push @$result, $lf;
}
}
return join ' ', @linkflags;
return $result;
}
# construct linker command (list) for either libraries or programs
@ -1244,9 +1243,9 @@ sub linkcmds
Trace::debug {"final orderedlibs = @finalorderedlibs\n"};
# static linking
if (!$shared) {
Trace::debug {"dirs: ", join(' ', (keys %dirs)), "\n"};
Trace::debug {"libs: ", join(' ', (keys %libs)), "\n"};
Trace::debug {"libfiles: ", join(' ', (values %libs)), "\n"};
Trace::debug {"dirs:\n", join("\n", (keys %dirs)), "\n"};
Trace::debug {"libs:\n", join("\n", (keys %libs)), "\n"};
Trace::debug {"libfiles:\n", join("\n", (values %libs)), "\n"};
if ($lmode == LIBRARY) {
$cmd = "ar cru $dst";
$cmd .= " @$objs" if (@$objs);
@ -1296,13 +1295,13 @@ sub linkcmds
}
my @libfiles = values %libs;
Trace::debug {"dirs: ", join(' ', (keys %dirs)), "\n"};
Trace::debug {"libs: ", join(' ', (keys %libs)), "\n"};
Trace::debug {"libfiles: ", join(' ', @libfiles), "\n"};
Trace::debug {"dirs:\n", join("\n", (keys %dirs)), "\n"};
Trace::debug {"libs:\n", join("\n", (keys %libs)), "\n"};
Trace::debug {"libfiles:\n", join("\n", @libfiles), "\n"};
create_symlinks($ltdir, \@libfiles);
map { $_ = "$ltdir/". basename $_ } @libfiles;
Trace::debug {"symlinks to libfiles used for linking: @libfiles\n"};
Trace::debug {"symlinks to libfiles used for linking:\n", join("\n", @libfiles), "\n"};
my $prev_was_archive = 0;
my $libcounter = 0;
foreach my $k (@finalorderedlibs) {