Source: libav
Version: 6:0.8.5-1
Severity: wishlist
Tags: patch sid
User: debian-powerpc...@breakpoint.cc
Usertags: powerpcspe
Hi,
libav FTBFS on powerpcspe[1] like this:
[...]
dh_testdir
mkdir -p debian-static
cd debian-static && CFLAGS="-fstack-protector --param=ssp-buffer-size=4
-Wformat -Werror=format-security" CPPFLAGS="-D_FORTIFY_SOURCE=2"
LDFLAGS="-Wl,-z,relro" /«PKGBUILDDIR»/configure \
--arch='powerpc' --enable-pthreads --enable-runtime-cpudetect
--extra-version='6:0.8.5-1' --libdir=/usr/lib/powerpc-linux-gnuspe
--prefix=/usr --disable-yasm --enable-bzlib --enable-libdc1394
--enable-libdirac --enable-libfreetype --enable-frei0r
--enable-gnutls --enable-libgsm --enable-libmp3lame
--enable-librtmp --enable-libopenjpeg --enable-libpulse
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-vaapi --enable-vdpau --enable-libvorbis --enable-libvpx
--enable-zlib --enable-gpl --enable-postproc --enable-swscale
--enable-libcdio --enable-x11grab --enable-libxvid
You need a compiler that supports {} in AltiVec vector declarations.
[...]
The attached patch fixes this by assing support for powerpcspe in the Debian
packaging, but omitting Altivec (not available on powerpcspe) in this case.
Thanks,
Roland
[1] http://wiki.debian.org/PowerPCSPEPort
-- System Information:
Debian Release: 7.0
APT prefers unreleased
APT policy: (500, 'unreleased'), (500, 'unstable')
Architecture: powerpcspe (ppc)
Kernel: Linux 3.8.0 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to en_GB.UTF-8)
Shell: /bin/sh linked to /bin/dash
diff -ruN test/libav-0.8.5/debian/confflags libav-0.8.5/debian/confflags
--- test/libav-0.8.5/debian/confflags 2013-01-13 11:50:42.000000000 +0100
+++ libav-0.8.5/debian/confflags 2013-02-15 14:40:15.094319046 +0100
@@ -62,6 +62,8 @@
else ifeq ($(DEB_HOST_ARCH),powerpc)
FLAVORS += altivec
nooptflags += --disable-altivec
+else ifeq ($(DEB_HOST_ARCH),powerpcspe)
+ nooptflags += --disable-altivec
else ifeq ($(DEB_HOST_ARCH),sparc)
FLAVORS += vis
nooptflags += --disable-vis
@@ -113,6 +115,11 @@
confflags += --enable-pic
endif
+ifeq ($(DEB_HOST_ARCH),powerpcspe)
+confflags += --enable-pic
+confflags += --disable-altivec
+endif
+
# Additional features
confflags += $(call cond_enable,/usr/include/bzlib.h,bzlib)
confflags += $(call cond_enable,/usr/include/dc1394/dc1394.h,libdc1394)
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