mcelog: enable build_pie; build with our {C,LD}FLAGS.

srcpkgs/mcelog/template

@@ -1,10 +1,10 @@
 # Template file for 'mcelog'
 pkgname=mcelog
 version=115
-revision=1
+revision=2
+build_pie=yes
 conf_files="/etc/mcelog/mcelog.conf"
 only_for_archs="i686 i686-musl x86_64 x86_64-musl"
-build_style=gnu-makefile
 short_desc="Decode kernel machine check log on x86 machines"
 maintainer="Christian Neukirchen <chneukirchen@gmail.com>"
 license="GPL-2"
@@ -12,12 +12,13 @@ homepage="http://www.mcelog.org/"
 distfiles="https://github.com/andikleen/${pkgname}/archive/v${version}.tar.gz"
 checksum=ca4e917830bb705e54a09931ae70294796aba06a193aa1707de37c84e1e5506d
 
-pre_install() {
+do_build() {
+	make CC=$CC CFLAGS="$CFLAGS $LDFLAGS" ${makejobs}
+}
+do_install() {
 	vmkdir usr/share/man/man5
 	vmkdir usr/share/man/man8
-}
-
-post_install() {
+	make PREFIX=/usr DESTDIR=${DESTDIR} install
 	mv ${DESTDIR}/usr/sbin ${DESTDIR}/usr/bin
 	vsv mcelog
 }