[SCM] libav/experimental: Make use of disabled(), disabled_all() and enabled_all().

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 2f7e6782f4dc211e876c44b7b657f670d0aced1a
Author: Diego Biurrun <diego at biurrun.de>
Date:   Sun Jan 28 16:20:11 2007 +0000

    Make use of disabled(), disabled_all() and enabled_all().
    
    Originally committed as revision 7742 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index 0721dbf..1d01d50 100755
--- a/configure
+++ b/configure
@@ -1209,7 +1209,7 @@ ranlib="${cross_prefix}${ranlib}"
 strip="${cross_prefix}${strip}"
 
 # we need to build at least one lib type
-if disabled lstatic && disabled lshared; then
+if disabled_all lstatic lshared; then
     cat <<EOF
 At least one library type must be built.
 Specify --enable-static to build the static libraries or --enable-shared to
@@ -1543,8 +1543,7 @@ fi
 check_header malloc.h
 check_func memalign
 
-if test "$memalign" = "no" -a "$need_memalign" = "yes" -a \
-        "$memalign_hack" != "yes"; then
+if disabled memalign && enabled_all need_memalign memalign_hack ; then
     die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
 fi
 

-- 
Libav/FFmpeg packaging