uclibc support for fribidi

extras/contrib/src/Patches/fribidi-uclibc.patch

+--- fribidi/config.sub.orig	2001-08-23 12:40:51.000000000 +0200
++++ fribidi/config.sub	2007-05-16 12:19:10.000000000 +0200
+@@ -260,7 +260,7 @@
+ 	# FIXME: clean up the formatting here.
+ 	vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
+ 	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+-	      | arm-*  | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
++	      | arm-*  | armbe-* | armle-* | armeb-* | armel-*| armv*-* | strongarm-* | xscale-* \
+ 	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
+ 	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
+ 	      | xmp-* | ymp-* \
+@@ -1000,6 +1000,9 @@
+ 	-unixware*)
+ 		os=-sysv4.2uw
+ 		;;
++	-uclibc*)
++		os=-linux
++		;;
+ 	-gnu/linux*)
+ 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ 		;;
+@@ -1154,6 +1157,9 @@
+ 	arm*-semi)
+ 		os=-aout
+ 		;;
++	arm*-linux)
++		os=-linux
++		;;
+ 	pdp10-*)
+ 		os=-tops20
+ 		;;