File icebreaker-makefile-fix.patch of Package icebreaker

diff -Nur icebreaker-2.2.1.orig/Makefile icebreaker-2.2.1/Makefile
--- icebreaker-2.2.1.orig/Makefile	2021-10-02 20:47:24.000000000 +0200
+++ icebreaker-2.2.1/Makefile	2022-03-20 07:44:13.509204236 +0100
@@ -1,4 +1,4 @@
-CC=gcc
+# CC=gcc
 
 PKG_CONFIG ?= pkg-config
 
@@ -33,7 +33,7 @@
 SDL_LIB=$(SDL_MIXER) $(SDL_LDFLAGS)
 SDL_CFLAGS := $(shell $(PKG_CONFIG) sdl --cflags)
 SDL_LDFLAGS := $(shell $(PKG_CONFIG) sdl --libs)
-VERSION := $(shell awk '/^#define VERSION/ { print $$3 }' icebreaker.h)
+VERSION := $(shell awk '/^\#define VERSION/ { print $$3 }' icebreaker.h)
 VERDATE := $(shell LC_ALL=C date -u -r icebreaker.h +"%d %B %Y")
 
 WINARCH=i686