From d0ad066e4a4524375c13564be99aa779d24d1b73 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Stefan=20S=C3=B8rensen?= <stefan.sorensen@spectralink.com>
Date: Wed, 5 Jul 2017 12:45:18 +0200
Subject: [PATCH] libpwquality: Link with zlib when required in static builds
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Fixes:

  http://autobuild.buildroot.net/results/cfb3a591391d90762a326d91af3ec502a6161ac5

Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/libpwquality/libpwquality.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/libpwquality/libpwquality.mk b/package/libpwquality/libpwquality.mk
index 66b15d805b..697af0b0b2 100644
--- a/package/libpwquality/libpwquality.mk
+++ b/package/libpwquality/libpwquality.mk
@@ -27,6 +27,11 @@ else
 LIBPWQUALITY_CONF_OPTS += --disable-pam
 endif
 
+# Static link with cracklib requires -lz if zlib is enabled
+ifeq ($(BR2_STATIC_LIBS)$(BR2_PACKAGE_ZLIB),yy)
+LIBPWQUALITY_CONF_ENV += LIBS="-lz"
+endif
+
 ifeq ($(BR2_PACKAGE_LIBPWQUALITY_TOOLS),)
 define LIBPWQUALITY_REMOVE_TOOLS
 	rm -f $(TARGET_DIR)/usr/bin/pwmake
-- 
2.30.2