syslinux: fixed dependencies and cflags

syslinux/Pkgfile

@@ -2,17 +2,17 @@
 # URL: http://syslinux.zytor.com/
 # Maintainer: Jose V Beneyto, sepen at crux dot nu
 # Packager: Jose V Beneyto, sepen at crux dot nu
-# Depends on: mtools
+# Depends on: mtools perl
 
 name=syslinux
 version=3.83
-release=1
+release=2
 source=(http://www.kernel.org/pub/linux/utils/boot/$name/$name-$version.tar.bz2 \
         Makefile.patch)
 
 build() {
   cd $name-$version
   patch -p0 -i $SRC/Makefile.patch
-  make
+  make OPTFLAGS="$CFLAGS"
   make INSTALLROOT=$PKG install-all
 }