twoftpd: use our compiler and flags

srcpkgs/twoftpd/template

@@ -1,8 +1,7 @@
 # Template file for 'twoftpd'
 pkgname=twoftpd
 version=1.43
-revision=3
-nocross=yes
+revision=4
 build_style=gnu-makefile
 depends="sv-helper ucspi-tcp"
 makedepends="bglibs-devel cvm-devel"
@@ -20,7 +19,9 @@ pre_build() {
 	echo '/usr/share/man' > conf-man
 	echo '/usr/include' > conf-include
 	echo '/usr/lib' > conf-lib
-	sed -i -e 's|/usr/local/include|/usr/include|' conf-cc
+	echo "$CC $LDFLAGS" > conf-ld
+	sed -e 's|/usr/local/include|/usr/include|' -e "s|gcc|$CC $CFLAGS|" \
+		-i conf-cc
 }
 
 do_install() {