Libc-1081.1.3.tar.gz

[apple/libc.git] / xcodescripts / generate_features.pl

diff --git a/xcodescripts/generate_features.pl b/xcodescripts/generate_features.pl
index 2d1ee9e3dc92a9e037e68938fa6173209c8e4fb7..df3dd2dde17cbb75d84ee20851d81edcfd46baf5 100755 (executable)
--- a/xcodescripts/generate_features.pl
+++ b/xcodescripts/generate_features.pl
@@ -227,6 +227,12 @@ for my $arch (split(/ /, $ENV{"ARCHS"}))
                        printf HEADER "/* #undef XPRINTF_PERF */\n";
                }
 
+               if (defined($features{"FEATURE_SIGNAL_RESTRICTION"})) {
+                       printf HEADER "#define FEATURE_SIGNAL_RESTRICTION 1\n";
+               } else {
+                       printf HEADER "/* #undef FEATURE_SIGNAL_RESTRICTION */\n";
+               }
+
                printf HEADER "#endif // _LIBC_FEATURES_H_\n";
                close HEADER;
        }