[Buildroot] [PATCH 1/1] package/ffmpeg: fix nios2 fenv build failure

[Buildroot] [PATCH 1/1] package/ffmpeg: fix nios2 fenv build failure

[Bernd Kuhls]

Fixes
http://autobuild.buildroot.net/results/216/216fbc33c4838b1414cb25f823fd1db5c92e33c6/
http://autobuild.buildroot.net/results/800/800fe1d79ef2e52b86a97feeba85b5c47aff8dcd/
http://autobuild.buildroot.net/results/8a6/8a6d24ecc6487fd20ba663f71996160124083a68/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
 package/ffmpeg/Config.in |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/ffmpeg/Config.in b/package/ffmpeg/Config.in
index 5f86f52..7a3a3b9 100644
--- a/package/ffmpeg/Config.in
+++ b/package/ffmpeg/Config.in
@@ -5,6 +5,8 @@ menuconfig BR2_PACKAGE_FFMPEG
 	bool "ffmpeg"
 	depends on BR2_LARGEFILE
 	depends on BR2_INET_IPV6
+	# fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW
+	depends on !BR2_nios2
 	help
 	  FFmpeg is a complete, cross-platform solution to record, convert
 	  and stream audio and video.
-- 
1.7.10.4

[Buildroot] [PATCH 1/1] package/ffmpeg: fix nios2 fenv build failure

[Thomas Petazzoni]

Dear Bernd Kuhls,

On Fri, 20 Feb 2015 18:56:09 +0100, Bernd Kuhls wrote:

> +	# fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW
> +	depends on !BR2_nios2

Does this problem also occur with the recently merged NIOS II internal
toolchain backend? If not, then we do not want to exclude NIOS II
completely, but only the problematic toolchain(s).

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com