dev-perl/Authen-PAM: Sort out testing

- EAPI6
- Do basic compile time testing
- Add USE="examples"
- Document how to run some kind of test

Package-Manager: Portage-2.3.8, Repoman-2.3.3

dev-perl/Authen-PAM/Authen-PAM-0.160.0-r2.ebuild

@@ -0,0 +1,43 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+DIST_AUTHOR=NIKIP
+DIST_VERSION=0.16
+DIST_EXAMPLES=("test.pl")
+inherit perl-module
+
+DESCRIPTION="Interface to PAM library"
+
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+IUSE="examples"
+
+RDEPEND="virtual/pam"
+DEPEND="${RDEPEND}"
+PATCHES=("${FILESDIR}/no-dot-inc.patch")
+export OPTIMIZE="$CFLAGS"
+
+src_test() {
+	local MODULES=(
+		"Authen::PAM ${DIST_VERSION}"
+	)
+	local failed=()
+	for dep in "${MODULES[@]}"; do
+		ebegin "Compile testing ${dep}"
+			perl -Mblib="${S}" -M"${dep} ()" -e1
+		eend $? || failed+=( "$dep" )
+	done
+	if [[ ${failed[@]} ]]; then
+		echo
+		eerror "One or more modules failed compile:";
+		for dep in "${failed[@]}"; do
+			eerror "  ${dep}"
+		done
+		die "Failing due to module compilation errors";
+	fi
+	ewarn "To comprehensively test this module, interactive testing is necessary"
+	ewarn "For details, see:"
+	ewarn "https://wiki.gentoo.org/wiki/Project:Perl/maint-notes/dev-perl/Authen-PAM"
+}