Merge from sourcemod-1.1 branch.

public/mms_sample_ext/Makefile

@@ -24,7 +24,7 @@ C_OPT_FLAGS = -DNDEBUG -O3 -funroll-loops -pipe -fno-strict-aliasing
 C_DEBUG_FLAGS = -D_DEBUG -DDEBUG -g -ggdb3
 C_GCC4_FLAGS = -fvisibility=hidden
 CPP_GCC4_FLAGS = -fvisibility-inlines-hidden
-CPP = gcc-4.1
+CPP = gcc
 
 override ENGSET = false
 ifeq "$(ENGINE)" "original"
@@ -60,7 +60,7 @@ endif
 
 CFLAGS += -DSE_EPISODEONE=2 -DSE_ORANGEBOX=3 -DSE_LEFT4DEAD=4
 
-LINK = vstdlib_i486.so tier0_i486.so -static-libgcc
+LINK = vstdlib_i486.so tier0_i486.so -m32 -ldl -lm
 
 INCLUDE += -I. -I.. -I$(HL2PUB) -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
 	-I$(METAMOD) -I$(METAMOD)/sourcehook -I$(SMSDK) -I$(SMSDK)/jit -I$(SMSDK)/jit/x86 \
@@ -83,14 +83,21 @@ else
 	CFLAGS += $(C_OPT_FLAGS)
 endif
 
+OS := $(shell uname -s)
+ifeq "$(OS)" "Darwin"
+	LINK += -dynamiclib
+	BINARY = $(PROJECT).dylib
+else
+	LINK += -static-libgcc -shared
+	BINARY = $(PROJECT)_i486.so
+endif
+
 GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
 ifeq "$(GCC_VERSION)" "4"
 	CFLAGS += $(C_GCC4_FLAGS)
 	CPPFLAGS += $(CPP_GCC4_FLAGS)
 endif
 
-BINARY = $(PROJECT)_i486.so
-
 OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
 
 $(BIN_DIR)/%.o: %.cpp
@@ -109,7 +116,7 @@ check:
 	fi
 
 mms_ext: check $(OBJ_LINUX)
-	$(CPP) $(INCLUDE) $(OBJ_LINUX) $(LINK) -m32 -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
+	$(CPP) $(INCLUDE) $(OBJ_LINUX) $(LINK) -o $(BIN_DIR)/$(BINARY)
 
 debug:
 	$(MAKE) -f Makefile all DEBUG=true