Author: hasufell <hasufell@gentoo.org>
Date:   Wed Jul 10 01:25:27 2013 +0200

    respect CFLAGS/LDFLAGS

--- a/Makefile
+++ b/Makefile
@@ -213,7 +213,7 @@
   endif
   endif
 
-  BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes -pipe
+  BASE_CFLAGS = -Wall -Wimplicit -Wstrict-prototypes
 
   ifeq ($(USE_OPENAL),1)
     BASE_CFLAGS += -DUSE_OPENAL=1
@@ -239,19 +239,15 @@
     BASE_CFLAGS += -I/usr/X11R6/include
   endif
 
-  OPTIMIZE = -O3 -ffast-math -funroll-loops -fomit-frame-pointer
+  OPTIMIZE =
 
   ifeq ($(ARCH),x86_64)
-    OPTIMIZE = -O3 -fomit-frame-pointer -ffast-math -funroll-loops \
-      -falign-loops=2 -falign-jumps=2 -falign-functions=2 \
-      -fstrength-reduce
+    OPTIMIZE =
     # experimental x86_64 jit compiler! you need GNU as
     HAVE_VM_COMPILED = true
   else
   ifeq ($(ARCH),i386)
-    OPTIMIZE = -O3 -march=i586 -fomit-frame-pointer -ffast-math \
-      -funroll-loops -falign-loops=2 -falign-jumps=2 \
-      -falign-functions=2 -fstrength-reduce
+    OPTIMIZE =
     HAVE_VM_COMPILED=true
   else
   ifeq ($(ARCH),ppc)
@@ -265,7 +261,7 @@
     BASE_CFLAGS += -DNO_VM_COMPILED
   endif
 
-  DEBUG_CFLAGS = $(BASE_CFLAGS) -g -O0
+  DEBUG_CFLAGS = $(BASE_CFLAGS) $(OPTIMIZE)
 
   RELEASE_CFLAGS=$(BASE_CFLAGS) -DNDEBUG $(OPTIMIZE)
 
@@ -274,7 +270,7 @@
   SHLIBLDFLAGS=-shared $(LDFLAGS)
 
   THREAD_LDFLAGS=-lpthread
-  LDFLAGS=-ldl -lm
+  LDFLAGS+=-ldl -lm
 
   ifeq ($(USE_SDL),1)
     CLIENT_LDFLAGS=$(shell sdl-config --libs)
@@ -1158,13 +1154,13 @@
 
 $(B)/Quake3-UrT.$(ARCH)$(BINEXT): $(Q3OBJ) $(Q3POBJ) $(LIBSDLMAIN)
 	$(echo_cmd) "LD $@"
-	$(Q)$(CC) -o $@ $(Q3OBJ) $(Q3POBJ) $(CLIENT_LDFLAGS) \
-		$(LDFLAGS) $(LIBSDLMAIN)
+	$(Q)$(CC) $(CFLAGS) -o $@ $(Q3OBJ) $(Q3POBJ) \
+		$(LDFLAGS) $(CLIENT_LDFLAGS) $(LIBSDLMAIN)
 
 $(B)/Quake3-UrT-smp.$(ARCH)$(BINEXT): $(Q3OBJ) $(Q3POBJ_SMP) $(LIBSDLMAIN)
 	$(echo_cmd) "LD $@"
-	$(Q)$(CC) -o $@ $(Q3OBJ) $(Q3POBJ_SMP) $(CLIENT_LDFLAGS) \
-		$(THREAD_LDFLAGS) $(LDFLAGS) $(LIBSDLMAIN)
+	$(Q)$(CC) $(CFLAGS) -o $@ $(Q3OBJ) $(Q3POBJ_SMP) \
+		$(LDFLAGS) $(THREAD_LDFLAGS) $(CLIENT_LDFLAGS) $(LIBSDLMAIN)
 
 ifneq ($(strip $(LIBSDLMAIN)),)
 ifneq ($(strip $(LIBSDLMAINSRC)),)