Update Makefile

src/Makefile

@@ -291,9 +291,16 @@ endif
 
 ifeq ($(RAYLIB_BUILD_MODE),DEBUG)
     CFLAGS += -g
+    ifeq ($(PLATFORM),PLATFORM_WEB)
+        CFLAGS += -s ASSERTIONS=1 --profiling
+    endif
 endif
 ifeq ($(RAYLIB_BUILD_MODE),RELEASE)
-    CFLAGS += -O1
+    ifeq ($(PLATFORM),PLATFORM_WEB)
+        CFLAGS += -Os
+    else
+        CFLAGS += -s -O1
+    endif
 endif
 
 # Additional flags for compiler (if desired)
@@ -311,18 +318,12 @@ ifeq ($(PLATFORM),PLATFORM_WEB)
     # -s ALLOW_MEMORY_GROWTH=1   # to allow memory resizing -> WARNING: Audio buffers could FAIL!
     # -s TOTAL_MEMORY=16777216   # to specify heap memory size (default = 16MB)
     # -s USE_PTHREADS=1          # multithreading support
-    # -s WASM=0                  # disable Web Assembly, emitted by default
-    # -s EMTERPRETIFY=1          # enable emscripten code interpreter (very slow)
-    # -s EMTERPRETIFY_ASYNC=1    # support synchronous loops by emterpreter
     # -s FORCE_FILESYSTEM=1      # force filesystem to load/save files data
     # -s ASSERTIONS=1            # enable runtime checks for common memory allocation errors (-O1 and above turn it off)
     # --profiling                # include information for code profiling
     # --memory-init-file 0       # to avoid an external memory initialization code file (.mem)
     # --preload-file resources   # specify a resources folder for data compilation
     CFLAGS += -s USE_GLFW=3
-    ifeq ($(RAYLIB_BUILD_MODE),DEBUG)
-        CFLAGS += -s ASSERTIONS=1 --profiling
-    endif
 endif
 ifeq ($(PLATFORM),PLATFORM_ANDROID)
     # Compiler flags for arquitecture