File hase-obey-cflags.patch of Package hase

diff --git a/Makefile b/Makefile
index 95d894e..873ef82 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ OBJ = $(SRC:.c=.o)
 DEP = $(SRC:.c=.d)
 
 DYNAMIC = -lSDL_ttf -lSDL_mixer -lSDL_image -lSDL -lm
-CFLAGS = -O3 -fsingle-precision-constant -Wimplicit-function-declaration -Wunused
+CFLAGS += -O3 -fsingle-precision-constant -Wimplicit-function-declaration -Wunused
 GENERAL_TWEAKS = -ffast-math
 #==PC defaults==
 FLAGS = -DDESKTOP $(GENERAL_TWEAKS) -mtune=native -march=native