libcap-pam: update to 2.28

Update to 2.28 and some template cleanup

Signed-off-by: Nathan Owens <ndowens04@gmail.com>

srcpkgs/libcap-pam/template

@@ -1,8 +1,11 @@
 # Template file for 'libcap-pam'
 pkgname=libcap-pam
-version=2.27
+version=2.28
 revision=1
 wrksrc="libcap-${version}"
+build_style=gnu-makefile
+make_use_env=yes
+make_install_args="RAISE_SETFCAP=no"
 hostmakedepends="gperf perl pam-devel"
 makedepends="pam-devel attr-devel"
 short_desc="POSIX.1e capabilities suite - PAM module"
@@ -10,22 +13,18 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="GPL-2.0-only"
 homepage="http://sites.google.com/site/fullycapable/"
 distfiles="${KERNEL_SITE}/libs/security/linux-privs/libcap2/libcap-${version}.tar.xz"
-checksum=dac1792d0118bee6aae6ba7fb93ff1602c6a9bda812fd63916eee1435b9c486a
+checksum=c0e70c3bcce288ada2bfe8d748e816b601590495312222e92e307cf18d6a38aa
 
 conf_files="/etc/security/capability.conf"
 
-do_build() {
-	make CC="$CC" BUILD_CC=cc
+pre_build() {
+	vsed -e 's,CC :=,CC ?=,' -i Make.Rules
+	# Disable tests, as they cause cross-build failure
+	 vsed -e '/test:/,/.sh/d' -e '/tests/d' -i Makefile
 }
 
 do_install() {
-	_destdir=${wrksrc}/temp_install
-
-	make DESTDIR=${_destdir} MANDIR=/usr/share/man \
-		SBINDIR=/usr/sbin LIBDIR=/usr/lib \
-		RAISE_SETFCAP=no PKGCONFIGDIR=/usr/lib/pkgconfig install
-
 	vinstall pam_cap/capability.conf 644 etc/security
-	vmkdir usr/lib
-	mv ${_destdir}/usr/lib/security ${DESTDIR}/usr/lib
+	vmkdir usr/lib/security
+	mv pam_cap/pam_cap.so ${DESTDIR}/usr/lib/security
 }