* [Buildroot] [PATCH] jansson: needs math library
@ 2014-04-20 7:22 Baruch Siach
2014-04-20 8:55 ` Thomas Petazzoni
0 siblings, 1 reply; 2+ messages in thread
From: Baruch Siach @ 2014-04-20 7:22 UTC (permalink / raw)
To: buildroot
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>
---
package/jansson/jansson.mk | 1 +
1 file changed, 1 insertion(+)
diff --git a/package/jansson/jansson.mk b/package/jansson/jansson.mk
index 6ead0ec10c9a..d51e7097cd8c 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))
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [Buildroot] [PATCH] jansson: needs math library
2014-04-20 7:22 [Buildroot] [PATCH] jansson: needs math library Baruch Siach
@ 2014-04-20 8:55 ` Thomas Petazzoni
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Petazzoni @ 2014-04-20 8:55 UTC (permalink / raw)
To: buildroot
Dear Baruch Siach,
On Sun, 20 Apr 2014 10:22:39 +0300, Baruch Siach wrote:
> 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>
> ---
> package/jansson/jansson.mk | 1 +
> 1 file changed, 1 insertion(+)
Applied, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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