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authorMatthieu Patou <mat@matws.net>2010-12-10 02:03:40 +0300
committerMatthieu Patou <mat@samba.org>2010-12-10 01:26:44 +0100
commit21b0d5e3b10711e6ce3bfad0c1ee2da09a60e232 (patch)
tree7f348d7c4d895e1f4237aee7b46d910fee1c5703 /pidl/lib
parent301d59caf2ee6f49e108b748b0e38221dec9bb96 (diff)
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pidl: use $CC -E if $CPP is not defined, if both undefined use cpp
Autobuild-User: Matthieu Patou <mat@samba.org> Autobuild-Date: Fri Dec 10 01:26:44 CET 2010 on sn-devel-104
Diffstat (limited to 'pidl/lib')
-rw-r--r--pidl/lib/Parse/Pidl/IDL.pm10
1 files changed, 8 insertions, 2 deletions
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);