net-dialup/freeradius-client: respect AR

Closes: https://bugs.gentoo.org/730388
Package-Manager: Portage-3.0.4, Repoman-2.3.23
Signed-off-by: Alarig Le Lay <alarig@swordarmor.fr>
Closes: https://github.com/gentoo/gentoo/pull/17351
Signed-off-by: Sam James <sam@gentoo.org>

net-dialup/freeradius-client/files/freeradius-client-1.1.7-ar-configure.in.patch

@@ -0,0 +1,10 @@
+--- a/configure.in	2020-07-08 19:20:38.180447370 +0200
++++ b/configure.in	2020-07-08 19:21:00.840479965 +0200
+@@ -33,6 +33,6 @@
+ 
+ dnl Needed for normal compile
+-AC_PATH_PROG(AR, ar)
++AM_PROG_AR
+ AM_PROG_LIBTOOL
+ 
+ dnl HAVE_SHADOW_PASSWORDS

net-dialup/freeradius-client/freeradius-client-1.1.7-r1.ebuild

@@ -3,7 +3,7 @@
 
 EAPI=7
 
-inherit autotools toolchain-funcs
+inherit autotools
 
 DESCRIPTION="FreeRADIUS Client framework"
 HOMEPAGE="https://wiki.freeradius.org/project/Radiusclient"
@@ -23,27 +23,25 @@ DOCS=(
 	README.{radexample,rst}
 )
 
+PATCHES=(
+	"${FILESDIR}/${P}-ar-configure.in.patch"
+)
+
 src_prepare() {
 	default
 	mv configure.in configure.ac || die \
 		"Renaming configure.in to configure.ac failed"
+
 	eautoreconf
 }
 
 src_configure() {
-	tc-export AR
-
 	local myeconfargs=(
 		$(use_enable scp)
 		$(use_enable shadow)
 		--with-secure-path
 	)
 	econf "${myeconfargs[@]}"
-
-	for MAKEFILE in $(find -name Makefile) libtool; do
-		sed -i "s|/usr/bin/ar|${AR}|" "${MAKEFILE}" || \
-			die "Patching ${MAKEFILE} for ${AR} failed"
-	done
 }
 
 src_install() {