dev-perl/Gtk2: EAPI 8, build w/ -std=gnu17, verbose build

Closes: https://bugs.gentoo.org/943822
Signed-off-by: Sam James <sam@gentoo.org>

dev-perl/Gtk2/Gtk2-1.249.930-r1.ebuild

@@ -1,11 +1,11 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
 
 DIST_AUTHOR=XAOC
 DIST_VERSION=1.24993
-inherit virtualx perl-module
+inherit virtualx flag-o-matic perl-module
 
 DESCRIPTION="Perl bindings for GTK2"
 
@@ -36,6 +36,19 @@ PATCHES=(
 	"${FILESDIR}"/${PN}-1.249.930-skip-pixbuf-test.patch
 )
 
+src_configure() {
+	# Verbose build
+	MAKEOPTS+=" NOECHO="
+
+	# Archived upstream (bug #943822
+	append-cflags -std=gnu17
+	DIST_MAKE=(
+		OPTIMIZE="${CFLAGS} -std=gnu17"
+	)
+
+	perl-module_src_configure
+}
+
 src_test() {
 	virtx perl-module_src_test
 }