From: Steve Kenton <skenton@ou.edu>
Date: Tue, 27 Jan 2015 01:22:35 +0000 (-0600)
Subject: ffmpeg: enable use of freetype and fontconfig
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0ff42f101f26bf6fe6035afaa90f808f33398590;p=buildroot.git

ffmpeg: enable use of freetype and fontconfig

Configure ffmpeg to use freetype and fontconfig
if those packages are selected.

ffmpeg freetype support require fenv.h, which is not available in uClibc or
musl, except for certain archs / depending on specific configuration
options, so only enable it for glibc.

[Peter: only enable on glibc, simplify logic]
Signed-off-by Stephen M. Kenton <skenton@ou.edu>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---

diff --git a/package/ffmpeg/ffmpeg.mk b/package/ffmpeg/ffmpeg.mk
index bc8c220983..16f53be699 100644
--- a/package/ffmpeg/ffmpeg.mk
+++ b/package/ffmpeg/ffmpeg.mk
@@ -49,7 +49,6 @@ FFMPEG_CONF_OPTS = \
 	--disable-libopencv \
 	--disable-libdc1394 \
 	--disable-libfaac \
-	--disable-libfreetype \
 	--disable-libgsm \
 	--disable-libmp3lame \
 	--disable-libnut \
@@ -234,6 +233,22 @@ else
 FFMPEG_CONF_OPTS += --disable-libvpx
 endif
 
+# ffmpeg freetype support require fenv.h which is only
+# available/working on glibc
+ifeq ($(BR2_PACKAGE_FREETYPE)$(BR2_TOOLCHAIN_USES_GLIBC),yy)
+FFMPEG_CONF_OPTS += --enable-libfreetype
+FFMPEG_DEPENDENCIES += freetype
+else
+FFMPEG_CONF_OPTS += --disable-libfreetype
+endif
+
+ifeq ($(BR2_PACKAGE_FONTCONFIG),y)
+FFMPEG_CONF_OPTS += --enable-fontconfig
+FFMPEG_DEPENDENCIES += fontconfig
+else
+FFMPEG_CONF_OPTS += --disable-fontconfig
+endif
+
 ifeq ($(BR2_PACKAGE_X264)$(BR2_PACKAGE_FFMPEG_GPL),yy)
 FFMPEG_CONF_OPTS += --enable-libx264
 FFMPEG_DEPENDENCIES += x264