From 21b0d5e3b10711e6ce3bfad0c1ee2da09a60e232 Mon Sep 17 00:00:00 2001 From: Matthieu Patou Date: Fri, 10 Dec 2010 02:03:40 +0300 Subject: pidl: use $CC -E if $CPP is not defined, if both undefined use cpp Autobuild-User: Matthieu Patou Autobuild-Date: Fri Dec 10 01:26:44 CET 2010 on sn-devel-104 --- pidl/lib/Parse/Pidl/IDL.pm | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'pidl/lib') diff --git a/pidl/lib/Parse/Pidl/IDL.pm b/pidl/lib/Parse/Pidl/IDL.pm index de605c7024..bafa2cec61 100644 --- a/pidl/lib/Parse/Pidl/IDL.pm +++ b/pidl/lib/Parse/Pidl/IDL.pm @@ -2619,11 +2619,17 @@ sub parse_file($$) my $saved_delim = $/; undef $/; my $cpp = $ENV{CPP}; + my $options = ""; if (! defined $cpp) { - $cpp = "cpp"; + if (defined $ENV{CC}) { + $cpp = "$ENV{CC}"; + $options = "-E"; + } else { + $cpp = "cpp"; + } } my $includes = join('',map { " -I$_" } @$incdirs); - my $data = `$cpp -D__PIDL__$includes -xc "$filename"`; + my $data = `$cpp $options -D__PIDL__$includes -xc "$filename"`; $/ = $saved_delim; return parse_string($data, $filename); -- cgit