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| author | Stefan Metzmacher <metze@samba.org> | 2009-01-02 16:22:18 +0100 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2009-01-02 16:32:55 +0100 |
| commit | 96266d2f50b2f68e29c811908efecb78895e49bd (patch) | |
| tree | 32d9ca74d0f0333a66839d1bb477b79e17c467d9 /pidl/lib | |
| parent | 76d53e7648869bbdc83be1e07941467019b96321 (diff) | |
| download | samba-96266d2f50b2f68e29c811908efecb78895e49bd.tar.gz | |
pidl: add dummy element for empty unions
This hopefully fixes the build on Solaris and IRIX.
metze
Diffstat (limited to 'pidl/lib')
| -rw-r--r-- | pidl/lib/Parse/Pidl/Samba4/Header.pm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pidl/lib/Parse/Pidl/Samba4/Header.pm b/pidl/lib/Parse/Pidl/Samba4/Header.pm index 94e1efbfe49..0411466c825 100644 --- a/pidl/lib/Parse/Pidl/Samba4/Header.pm +++ b/pidl/lib/Parse/Pidl/Samba4/Header.pm @@ -183,14 +183,20 @@ sub HeaderUnion($$;$) return if (not defined($union->{ELEMENTS})); pidl " {\n"; $tab_depth++; + my $needed = 0; foreach my $e (@{$union->{ELEMENTS}}) { if ($e->{TYPE} ne "EMPTY") { if (! defined $done{$e->{NAME}}) { HeaderElement($e); } $done{$e->{NAME}} = 1; + $needed++; } } + if (!$needed) { + # sigh - some compilers don't like empty structures + pidl tabs()."int _dummy_element;\n"; + } $tab_depth--; pidl "}"; |