From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Mon, 10 Mar 2014 20:26:25 +0000 (-0300)
Subject: ipsec-tools: fix static linking
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=caccb8bf32d2ef9c52712f377fd9c3fcc0a52b94;p=buildroot.git

ipsec-tools: fix static linking

As with other packages that use openssl and don't use pkg-config to
pick up the deps it fails to build for static scenarios.
So fix it by adding the zlib link option to LIBS.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---

diff --git a/package/ipsec-tools/ipsec-tools.mk b/package/ipsec-tools/ipsec-tools.mk
index d5521acc1e..44c33808e0 100644
--- a/package/ipsec-tools/ipsec-tools.mk
+++ b/package/ipsec-tools/ipsec-tools.mk
@@ -15,6 +15,11 @@ IPSEC_TOOLS_DEPENDENCIES = openssl flex host-flex
 # configure hardcodes -Werror, so override CFLAGS on make invocation
 IPSEC_TOOLS_MAKE_OPT = CFLAGS='$(TARGET_CFLAGS)'
 
+# openssl uses zlib, so we need to explicitly link with it when static
+ifeq ($(BR2_PREFER_STATIC_LIB),y)
+IPSEC_TOOLS_CONF_ENV += LIBS=-lz
+endif
+
 IPSEC_TOOLS_CONF_OPT = \
 	  --disable-hybrid \
 	  --without-libpam \