[Buildroot] [PATCH v2] ffmpeg: fix build for xtensa
Baruch Siach
baruch at tkos.co.il
Wed Dec 25 09:24:18 UTC 2013
The ffmpeg package generates libraries that are too large for the xtensa
default placement of literals in a dedicated section. Use
-mtext-section-literal to place literals in the text section.
Fixes
http://autobuild.buildroot.net/results/606/60670d35f16c3b8fe19debf7f8e40a046a579520/
Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
v2:
Use FFMPEG_CFLAGS as intermediate variable (Thomas Petazzoni)
---
package/ffmpeg/ffmpeg.mk | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/package/ffmpeg/ffmpeg.mk b/package/ffmpeg/ffmpeg.mk
index 6685110..f1fc920 100644
--- a/package/ffmpeg/ffmpeg.mk
+++ b/package/ffmpeg/ffmpeg.mk
@@ -21,6 +21,14 @@ FFMPEG_CONF_OPT = \
--disable-avfilter \
$(if $(BR2_HAVE_DOCUMENTATION),,--disable-doc)
+FFMPEG_CFLAGS = $(TARGET_CFLAGS)
+
+ifeq ($(BR2_xtensa),y)
+FFMPEG_CFLAGS += -mtext-section-literals
+endif
+
+FFMPEG_CONF_ENV = CFLAGS="$(FFMPEG_CFLAGS)"
+
ifeq ($(BR2_PACKAGE_FFMPEG_GPL),y)
FFMPEG_CONF_OPT += --enable-gpl
else
--
1.8.5.1
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