From 6c0c6d42aaef3f7144fffb1612e5bc056aac5aa9 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 13 Aug 2015 23:37:14 -0400
Subject: [PATCH] sys-auth/passwdqc: add a compile test for shadow.h #554504

---
 sys-auth/passwdqc/passwdqc-1.3.0.ebuild | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sys-auth/passwdqc/passwdqc-1.3.0.ebuild b/sys-auth/passwdqc/passwdqc-1.3.0.ebuild
index c7c1daee1bca..6dc27030a781 100644
--- a/sys-auth/passwdqc/passwdqc-1.3.0.ebuild
+++ b/sys-auth/passwdqc/passwdqc-1.3.0.ebuild
@@ -27,6 +27,11 @@ src_prepare() {
 	sed -i \
 		-e 's:`uname -s`:Linux:' \
 		Makefile || die
+	# See if the system has a shadow.h. #554504
+	echo '#include <shadow.h>' > "${T}"/test.c
+	if ! $(tc-getCPP) ${CPPFLAGS} "${T}"/test.c >& /dev/null ; then
+		sed -i -e 's:-DHAVE_SHADOW::' Makefile || die
+	fi
 }
 
 _emake() {
-- 
2.26.2