libICE: add a patch for non portable shell assignment in configure script.

--HG--
extra : convert_revision : 51b13f3841993a798e3e5d8415be71863db683fd

templates/libICE/configure_sh_assignment_broken.diff

@@ -0,0 +1,11 @@
+--- configure.orig	2009-04-27 01:18:10.646681315 +0200
++++ configure	2009-04-27 01:18:32.185763370 +0200
+@@ -22132,7 +22132,7 @@ if  test "x$GCC" = xyes ; then
+ -Wbad-function-cast"
+     case `gcc -dumpversion` in
+     3.4.* | 4.*)
+-	CWARNFLAGS+=" -Wold-style-definition -Wdeclaration-after-statement"
++	CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
+ 	;;
+     esac
+ else

templates/libICE/template

@@ -2,6 +2,7 @@
 pkgname=libICE
 sourcepkg=$pkgname
 version=1.0.5
+patch_files="configure_sh_assignment_broken.diff"
 distfiles="${XORG_SITE}/lib/$pkgname-$version.tar.bz2"
 build_style=gnu_configure
 short_desc="Inter Client Exchange (ICE) library for X"