$NetBSD: patch-ac,v 1.1.1.1 2009/01/13 00:12:29 jmcneill Exp $

--- Makefile.orig	2009-01-12 12:28:41.000000000 -0500
+++ Makefile
@@ -644,24 +644,109 @@ ifeq ($(PLATFORM),netbsd)
 
   ifeq ($(shell uname -m),i386)
     ARCH=i386
+  else
+  ifeq ($(shell uname -m),amd64)
+    ARCH=x86_64
+  endif
+  endif
+
+  USE_MUMBLE=0
+
+  BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes \
+    -pipe -DUSE_ICON $(shell sdl-config --cflags)
+
+  ifeq ($(USE_OPENAL),1)
+    BASE_CFLAGS += -DUSE_OPENAL
+    ifeq ($(USE_OPENAL_DLOPEN),1)
+      BASE_CFLAGS += -DUSE_OPENAL_DLOPEN
+    endif
+  endif
+
+  ifeq ($(USE_CURL),1)
+    BASE_CFLAGS += -DUSE_CURL
+    ifeq ($(USE_CURL_DLOPEN),1)
+      BASE_CFLAGS += -DUSE_CURL_DLOPEN
+    endif
+  endif
+
+  ifeq ($(USE_CODEC_VORBIS),1)
+    BASE_CFLAGS += -DUSE_CODEC_VORBIS
+  endif
+
+  OPTIMIZE = -O3 -ffast-math -funroll-loops -fomit-frame-pointer
+
+  ifeq ($(ARCH),x86_64)
+    OPTIMIZE = -O3 -fomit-frame-pointer -ffast-math -funroll-loops \
+      -falign-loops=2 -falign-jumps=2 -falign-functions=2 \
+      -fstrength-reduce
+    # experimental x86_64 jit compiler! you need GNU as
+    HAVE_VM_COMPILED = true
+  else
+  ifeq ($(ARCH),i386)
+    OPTIMIZE = -O3 -march=i586 -fomit-frame-pointer -ffast-math \
+      -funroll-loops -falign-loops=2 -falign-jumps=2 \
+      -falign-functions=2 -fstrength-reduce
+    HAVE_VM_COMPILED=true
+  else
+  ifeq ($(ARCH),ppc)
+    BASE_CFLAGS += -maltivec
+    HAVE_VM_COMPILED=true
+  endif
+  ifeq ($(ARCH),ppc64)
+    BASE_CFLAGS += -maltivec
+    HAVE_VM_COMPILED=true
+  endif
+  endif
+  endif
+
+  ifneq ($(HAVE_VM_COMPILED),true)
+    BASE_CFLAGS += -DNO_VM_COMPILED
   endif
 
-  LIBS=-lm
   SHLIBEXT=so
   SHLIBCFLAGS=-fPIC
   SHLIBLDFLAGS=-shared $(LDFLAGS)
+
   THREAD_LIBS=-lpthread
+  LIBS=-lm
 
-  BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes
+  CLIENT_LIBS=$(shell sdl-config --libs) -lGL
 
-  ifneq ($(ARCH),i386)
-    BASE_CFLAGS += -DNO_VM_COMPILED
+  ifeq ($(USE_OPENAL),1)
+    ifneq ($(USE_OPENAL_DLOPEN),1)
+      CLIENT_LIBS += -lopenal
+    endif
   endif
 
-  DEBUG_CFLAGS=$(BASE_CFLAGS) -g
+  ifeq ($(USE_CURL),1)
+    ifneq ($(USE_CURL_DLOPEN),1)
+      CLIENT_LIBS += -lcurl
+    endif
+  endif
 
-  BUILD_CLIENT = 0
-  BUILD_GAME_QVM = 0
+  ifeq ($(USE_CODEC_VORBIS),1)
+    CLIENT_LIBS += -lvorbisfile -lvorbis -logg
+  endif
+
+  ifeq ($(USE_MUMBLE),1)
+    CLIENT_LIBS += -lrt
+  endif
+
+  ifeq ($(USE_LOCAL_HEADERS),1)
+    BASE_CFLAGS += -I$(SDLHDIR)/include
+  endif
+
+  ifeq ($(ARCH),i386)
+    # linux32 make ...
+    BASE_CFLAGS += -m32
+  else
+  ifeq ($(ARCH),ppc64)
+    BASE_CFLAGS += -m64
+  endif
+  endif
+
+  DEBUG_CFLAGS = $(BASE_CFLAGS) -g -O0
+  RELEASE_CFLAGS=$(BASE_CFLAGS) -DNDEBUG $(OPTIMIZE)
 
 else # ifeq netbsd