cdrtools: cross-compile

- fix detection of ext2
- Use hardening flags in install steps, too.

srcpkgs/cdrtools/template

@@ -1,20 +1,31 @@
 # Template file for 'cdrtools'
 pkgname=cdrtools
 version=3.02a09
-revision=1
+revision=2
 wrksrc="${pkgname}-${version%a*}"
-nocross=yes
+build_helper=qemu
 hostmakedepends="smake"
-makedepends="acl-devel libcap-devel"
+makedepends="acl-devel libcap-devel e2fsprogs-devel"
 conf_files="/etc/default/rscsi /etc/default/cdrecord"
 short_desc="Highly portable CD/DVD/BluRay command line recording software"
-homepage="http://cdrtools.sourceforge.net/private/cdrecord.html"
-license="CDDL-1.0"
 maintainer="Orphaned <orphan@voidlinux.org>"
+license="CDDL-1.0"
+homepage="http://cdrtools.sourceforge.net/private/cdrecord.html"
 distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}-${version}.tar.bz2"
 checksum=aa28438f458ef3f314b79f2029db27679dae1d5ffe1569b6de57742511915e81
 
+if [ "$CROSS_BUILD" ]; then
+	export CONFIG_RMTCALL="qemu-$XBPS_TARGET_QEMU_MACHINE-static"
+	export CONFIG_RMTHOST=non-exist
+fi
+
 do_build() {
+	mkdir -p xinclude/linux
+	for _file in "$XBPS_CROSS_BASE"/usr/include/ext2fs/*; do
+		ln -sf "$_file" xinclude/linux
+	done
+	CPPFLAGS+=" -I$wrksrc/xinclude"
+	CFLAGS+=" -I$wrksrc/xinclude"
 	sed -i 's|/opt/schily|/usr|g' DEFAULTS/Defaults.linux
 	sed -i 's|DEFINSGRP=.*|DEFINSGRP=root|' DEFAULTS/Defaults.linux
 
@@ -22,7 +33,13 @@ do_build() {
 	smake CC="$CC" COPTX="$CFLAGS" LDOPTX="$LDFLAGS" RUNPATH= LDPATH= NOWARN=1
 }
 do_install() {
-	smake INS_BASE=/usr MANDIR=/man DESTDIR=${DESTDIR} install
+	CPPFLAGS+=" -I$wrksrc/xinclude"
+	CFLAGS+=" -I$wrksrc/xinclude"
+	smake \
+		CC="$CC" COPTX="$CFLAGS" LDOPTX="$LDFLAGS" \
+		RUNPATH= LDPATH= NOWARN=1 \
+		INS_BASE=/usr MANDIR=/man DESTDIR=${DESTDIR} \
+		install
 	# Remove useless stuff
 	rm -rf ${DESTDIR}/usr/include
 	rm -rf ${DESTDIR}/usr/lib/lib* ${DESTDIR}/usr/lib/profiled