main/linux-grsec: fix linux-virtgrsec-dev

main/linux-grsec/APKBUILD

@@ -7,7 +7,7 @@ case $pkgver in
 *.*.*)	_kernver=${pkgver%.*};;
 *.*)	_kernver=${pkgver};;
 esac
-pkgrel=3
+pkgrel=4
 pkgdesc="Linux kernel with grsecurity"
 url=http://grsecurity.net
 depends="mkinitfs"
@@ -30,7 +30,7 @@ source="http://ftp.kernel.org/pub/linux/kernel/v4.x/linux-$_kernver.tar.xz
 	config-virtgrsec.x86
 	config-virtgrsec.x86_64
 	"
-subpackages="$pkgname-dev linux-virtgrsec-dev"
+subpackages="$pkgname-dev:_dev linux-virtgrsec-dev:_dev"
 _flavors=
 for _i in $source; do
 	case $_i in
@@ -152,7 +152,7 @@ virtgrsec() {
 }
 
 _dev() {
-	local _flavor="$1"
+	local _flavor=$(echo $subpkgname | sed -E 's/(^linux-|-dev$)//g')
 	local _abi_release=${pkgver}-${pkgrel}-$_flavor
 	# copy the only the parts that we really need for build 3rd party
 	# kernel modules and install those as /usr/src/linux-headers,
@@ -202,14 +202,6 @@ _dev() {
 		"$subpkgdir"/lib/modules/${_abi_release}/build
 }
 
-dev() {
-	_dev grsec
-}
-
-virtgrsec_dev() {
-	_dev virtgrsec
-}
-
 md5sums="9a78fa2eb6c68ca5a40ed5af08142599  linux-4.4.tar.xz
 62185f1a06241fca5cd94109f3dada4b  patch-4.4.39.xz
 1500a9b416762414c7043aa7974a59df  grsecurity-3.1-4.4.39-201604252206-alpine.patch