forked from OSchip/llvm-project
Use Text::ParseWords to make 'clang -###' parsing more robust.
llvm-svn: 71504
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@ -18,6 +18,7 @@ use Cwd qw/ getcwd abs_path /;
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use File::Temp qw/ tempfile /;
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use File::Path qw / mkpath /;
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use File::Basename;
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use Text::ParseWords;
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my $CC = $ENV{'CCC_CC'};
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if (!defined $CC) { $CC = "gcc"; }
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@ -115,15 +116,11 @@ sub GetCCArgs {
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close(FROM_CHILD);
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die "could not find clang-cc line\n" if (!defined $line);
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my @items = ($line =~ /(".*?"|\S+)/g);
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for (my $i = 0; $i < scalar(@items); ++$i) {
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my $x = $items[$i];
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$x =~ s/^"//;
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$x =~ s/"$//;
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$items[$i] = $x;
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}
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# Strip the newline and initial whitspace
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chomp $line;
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$line =~ s/^\s+//;
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my @items = quotewords('\s+', 0, $line);
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my $cmd = shift @items;
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die "cannot find 'clang-cc' in 'clang' command\n" if (!($cmd =~ /clang-cc/));
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return \@items;
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