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authorStefan Metzmacher <metze@samba.org>2006-09-07 10:25:55 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 14:17:51 -0500
commite0f8a4901415251263d9efc46979ac6bd67864f1 (patch)
tree7d24dbef31d21b06b5060ade58089dab33c75435 /source4/build/smb_build
parenta46e12d0e07e1630f8ef15aff0f97cb2f1f4c273 (diff)
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r18214: don't add empty elements
metze (This used to be commit 9695a4bd530d0f49e6a87c6bb56502c6d2d3bdbd)
Diffstat (limited to 'source4/build/smb_build')
-rw-r--r--source4/build/smb_build/output.pm18
1 files changed, 16 insertions, 2 deletions
diff --git a/source4/build/smb_build/output.pm b/source4/build/smb_build/output.pm
index 7accad92da..d617598a7a 100644
--- a/source4/build/smb_build/output.pm
+++ b/source4/build/smb_build/output.pm
@@ -132,8 +132,22 @@ sub create_output($$)
my $elem = $depend->{$_};
next if $elem == $part;
- push(@{$part->{PUBLIC_CFLAGS}}, @{$elem->{CPPFLAGS}}) if defined(@{$elem->{CPPFLAGS}});
- push(@{$part->{PUBLIC_CFLAGS}}, $elem->{CFLAGS}) if defined($elem->{CFLAGS});
+ if (defined(@{$elem->{CPPFLAGS}})) {
+ my $count = 0;
+ foreach (@{$elem->{CPPFLAGS}}) {
+ $count++;
+ }
+ push(@{$part->{PUBLIC_CFLAGS}}, @{$elem->{CPPFLAGS}}) if ($count > 0);
+ }
+
+ next if not defined($elem->{CFLAGS});
+ next if $elem->{CFLAGS} eq "";
+ my $found = 0;
+ foreach my $line (@{$part->{PUBLIC_CFLAGS}}) {
+ $found = 1 if ($line eq $elem->{CFLAGS});
+ }
+ next if ($found == 1);
+ push(@{$part->{PUBLIC_CFLAGS}}, $elem->{CFLAGS});
}