typo

[git.ikiwiki.info.git] / IkiWiki / Wrapper.pm

diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm
index 6687cace221afc7cca17c35d99a85c3557fd9223..dcf3e5c364ba2380ba04f3c78f0fca551f0badc3 100644 (file)
--- a/IkiWiki/Wrapper.pm
+++ b/IkiWiki/Wrapper.pm
@@ -102,7 +102,9 @@ $envsave
 }
 EOF
        close OUT;
-       if (system("gcc", "$wrapper.c", "-o", "$wrapper.new") != 0) {
+
+       my $cc=exists $ENV{CC} ? possibly_foolish_untaint($ENV{CC}) : 'cc';
+       if (system($cc, "$wrapper.c", "-o", "$wrapper.new") != 0) {
                #translators: The parameter is a C filename.
                error(sprintf(gettext("failed to compile %s"), "$wrapper.c"));
        }