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c preprocessor statements don't work in Trick header blocks in header files #317

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Copied the block of code that runs a comment through the preprocessor from MIS
to ICG.
This commit is contained in:
Alex Lin 2016-09-26 08:33:26 -05:00
parent bbec191d54
commit e9a3a54fad
1 changed files with 10 additions and 0 deletions
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10
bin/pm/ICG.pm
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@ -369,6 +369,16 @@ sub ICG(\@$$$) {
# we have library dependencies in an h file. ( possible for c++ )
if (exists $header{libdep} or (scalar @exd_file_list != 0) ) {
if ( $header{libdep} =~ /#/ ) {
(my $cc = gte("TRICK_CC")) =~ s/\n// ;
my @defines = $ENV{"TRICK_CFLAGS"} =~ /(-D\S+)/g ;
my $temp ;
open FILE, "echo \"$header{libdep}\" | cpp -P @defines |" ;
while ( <FILE> ) {
$temp .= $_ ;
}
$header{libdep} = $temp ;
}
my @lib_list = split /\)[ \t\n\r\*]*\(/ , $header{libdep} ;
push @lib_list , @exd_file_list ;
foreach my $l (@lib_list) {