From: Baruch Siach <baruch@tkos.co.il>
Date: Sun, 20 Apr 2014 07:22:39 +0000 (+0300)
Subject: jansson: needs math library
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cbe4b0a71fdac86e6eaf09ee6ed5b8fa313287ac;p=buildroot.git

jansson: needs math library

libjansson.so doesn't list libm in its NEEDED header. Fixes the following
nftables config time failure:

.../usr/lib/libjansson.so.4: undefined reference to `__isnan'
.../usr/lib/libjansson.so.4: undefined reference to `__isinf'

Fixes:
http://autobuild.buildroot.net/results/152/1525d7a3e1d1fcf35858962251c0b69a5e1b64db/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/package/jansson/jansson.mk b/package/jansson/jansson.mk
index 6ead0ec10c..d51e7097cd 100644
--- a/package/jansson/jansson.mk
+++ b/package/jansson/jansson.mk
@@ -9,5 +9,6 @@ JANSSON_SITE = http://www.digip.org/jansson/releases
 JANSSON_LICENSE = MIT
 JANSSON_LICENSE_FILES = LICENSE
 JANSSON_INSTALL_STAGING = YES
+JANSSON_CONF_ENV = LIBS="-lm"
 
 $(eval $(autotools-package))