[Buildroot] [PATCH 2/2] package/ffmpeg: fix fenv build failure on ARCv2 with glibc
Bernd Kuhls
bernd.kuhls at t-online.de
Sat Nov 11 16:22:42 UTC 2017
https://git.buildroot.net/buildroot/commit/toolchain?id=0633eb58a2912328508a76f8fe9875a0d113a880
added glibc support for ARCv2 which lacks fenv.h.
Code format was suggested by Arnout:
http://lists.busybox.net/pipermail/buildroot/2017-November/206631.html
Fixes
http://autobuild.buildroot.net/results/aec/aec300d7d4472421398a24202d6871c965bd1be5/
Signed-off-by: Bernd Kuhls <bernd.kuhls at 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 17a4881348..1b0e71a836 100644
--- a/package/ffmpeg/Config.in
+++ b/package/ffmpeg/Config.in
@@ -1,6 +1,8 @@
config BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
bool
default y
+ # fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW
+ depends on !BR2_archs38 || !BR2_TOOLCHAIN_USES_GLIBC
# fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW on nios2
depends on !BR2_nios
# No support for ARMv7-M in the ARM assembly logic
--
2.11.0
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