added linux support to ob build

--HG--
branch : sourcemm-1.6.0
extra : convert_revision : svn%3Ac2935e3e-5518-0410-8daf-afa5dab7d4e3/branches/sourcemm-1.6.0%40452

sourcemm/Makefile.ep2

@@ -0,0 +1,78 @@
+#(C)2004-2007 SourceMM Development Team
+# Makefile written by David "BAILOPAN" Anderson
+
+HL2SDK = ../../../hl2sdk-ob
+SMM_ROOT = ..
+SRCDS = ~/srcds
+
+### EDIT BELOW FOR OTHER PROJECTS ###
+
+OPT_FLAGS = -O2 -funroll-loops -s -pipe
+GCC4_FLAGS = -fvisibility=hidden -fvisibility-inlines-hidden
+DEBUG_FLAGS = -g -ggdb3
+CPP = gcc-4.1
+BINARY = server_i486.so
+
+HL2PUB = $(HL2SDK)/public
+HL2LIB = $(HL2SDK)/linux_sdk
+
+OBJECTS = metamod.cpp metamod_util.cpp metamod_console.cpp metamod_oslink.cpp metamod_plugins.cpp \
+	sourcehook.cpp episode2/console.cpp episode2/provider_ep2.cpp episode2/vsp_listener.cpp \
+	episode2/convar.cpp
+
+LINK = vstdlib_i486.so tier0_i486.so -static-libgcc
+
+INCLUDE = -I. -I$(HL2PUB) -I$(HL2PUB)/dlls -I$(HL2PUB)/engine -I$(HL2PUB)/tier0 -I$(HL2PUB)/tier1 \
+          -I$(HL2PUB)/vstdlib -I$(HL2SDK)/tier1 -I$(SMM_ROOT) -I$(SMM_ROOT)/sourcehook
+
+ifeq "$(DEBUG)" "true"
+	BIN_DIR = Debug
+	CFLAGS = $(DEBUG_FLAGS)
+else
+	BIN_DIR = Release
+	CFLAGS = $(OPT_FLAGS)
+endif
+
+GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
+
+CFLAGS += -D_LINUX -DNDEBUG -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp \
+	-Dstrnicmp=strncasecmp -D_snprintf=snprintf -D_vsnprintf=vsnprintf -D_alloca=alloca \
+	-Dstrcmpi=strcasecmp -Wall -Wno-non-virtual-dtor -Werror -fPIC -fno-exceptions -fno-rtti -msse \
+	-fno-strict-aliasing
+
+ifeq "$(GCC_VERSION)" "4"
+	CFLAGS += $(GCC4_FLAGS)
+endif
+
+OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
+
+$(BIN_DIR)/%.o: %.cpp
+	$(CPP) $(INCLUDE) $(CFLAGS) -o $@ -c $<
+
+all:
+	mkdir -p $(BIN_DIR)
+	mkdir -p $(BIN_DIR)/episode2
+	ln -sf $(SRCDS)/bin/vstdlib_i486.so vstdlib_i486.so
+	ln -sf $(SRCDS)/bin/tier0_i486.so tier0_i486.so
+	ln -sf $(SMM_ROOT)/sourcehook/sourcehook.cpp sourcehook.cpp
+	ln -sf $(HL2SDK)/tier1/convar.cpp episode2/convar.cpp
+	$(MAKE) -f Makefile.ep2 sourcemm
+	rm -rf $(BINARY)
+	ln -sf $(BIN_DIR)/$(BINARY) $(BINARY)
+
+sourcemm: $(OBJ_LINUX)
+	$(CPP) $(INCLUDE) $(CFLAGS) $(OBJ_LINUX) $(LINK) -shared -ldl -lm -o$(BIN_DIR)/$(BINARY)
+
+debug:	
+	$(MAKE) -f Makefile.ep2 all DEBUG=true
+
+default: all
+
+clean:
+	rm -rf Release/episode2/*.o
+	rm -rf Release/*.o
+	rm -rf Release/$(BINARY)
+	rm -rf Debug/episode2/*.o
+	rm -rf Debug/*.o
+	rm -rf Debug/$(BINARY)
+

sourcemm/episode2/console.cpp

@@ -32,8 +32,6 @@ using namespace SourceHook;
 
 SMConVarAccessor g_SMConVarAccessor;
 
-static int s_nDLLIdentifier = 0x3058132;	// A unique identifier indicating which DLL this convar came from
-
 bool SMConVarAccessor::RegisterConCommandBase(ConCommandBase *pCommand)
 {
 	pCommand->SetNext(NULL);