Add BUILD_TYPE option in Makefile

Makefile

@@ -1,7 +1,14 @@
-CC      = clang
-CFLAGS  = -g -Iraylib/include -Iwapp/src
-LDFLAGS = '-Wl,-rpath,$$ORIGIN/raylib/lib' -Lraylib/lib -lraylib
-OUT     = main
+BUILD_TYPE = debug
+CC         = clang
+CFLAGS     = -Iraylib/include -Iwapp/src
+LDFLAGS    = '-Wl,-rpath,$$ORIGIN/raylib/lib' -Lraylib/lib -lraylib
+OUT        = main
+
+ifeq ($(BUILD_TYPE),debug)
+	CFLAGS += -g
+else
+	CFLAGS += -O2
+endif
 
 .PHONY: all raylib game
 

build

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-bear -- make
+bear -- make $@

test

@@ -1,4 +1,4 @@
 #!/bin/bash
 
-./build
+./build $@
 ./main