--- /var/abs/extra/js/PKGBUILD	2011-07-18 08:05:21.000000000 +0400
+++ PKGBUILD	2011-07-18 23:09:47.503021134 +0400
@@ -18,6 +18,9 @@
 build() {
   cd "$srcdir/$pkgname-$pkgver/js/src"
   patch -Np0 -i $srcdir/js185-destdir.patch
+
+  export CXXFLAGS="-DJS_C_STRINGS_ARE_UTF8" 
+
   ./configure --prefix=/usr --with-system-nspr \
      --enable-threadsafe