dev-embedded/jal: fix clang-16 issue

Update EAPI 7 -> 8.
Add autoreconf to fix autoconf failure with clang-16.

Closes: https://bugs.gentoo.org/906345
Signed-off-by: Viorel Munteanu <ceamac@gentoo.org>

dev-embedded/jal/jal-0.4.62-r1.ebuild

@@ -1,7 +1,9 @@
 # Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
+
+inherit autotools
 
 DESCRIPTION="A high-level language for Microchip PIC and Ubicom SX microcontrollers"
 HOMEPAGE="https://jal.sourceforge.net/"
@@ -16,3 +18,8 @@ S="${WORKDIR}/${PN}"
 PATCHES=(
 	"${FILESDIR}"/${PN}-0.4.62-fix-incompatible-integer-to-pointer-clang16.patch
 )
+
+src_prepare() {
+	default
+	eautoreconf
+}