--- makefile.orig	Thu Jan  3 11:20:06 2002
+++ makefile	Thu Oct  2 15:40:05 2003
@@ -224,7 +224,7 @@
 
 # gcc or g++
 #CC=@gcc
-CC=gcc
+CC?=gcc
 
 #if use PGCC or EGCS
 PGCC=1
@@ -351,7 +351,8 @@
 
 	    OPTS := $(OPTS) -DVID_X11 -DPOLL_POINTER -I. -I/usr/X11R6/include
 	    LDFLAGS=-L/usr/X11R6/lib
-	    LIBS=-lXext -lX11 -lm -lXxf86vm -lipx -lkvm -pthread
+	    LIBS=-lXext -lX11 -lm -lXxf86vm -lipx -lkvm ${PTHREAD_LIBS}
+	    CFLAGS+=${PTHREAD_CFLAGS}
 	    # name of the exefile
 	    EXENAME=llxdoom
 	    SFLAGS=-g $(OPTS)
@@ -372,7 +373,8 @@
 	    DEBUGLIBS=$(LIBS)
 
 	    LDFLAGS=-L/usr/X11R6/lib -L/usr/local/lib
-	    LIBS=-lm -lSDL-1.1 -lSDL_mixer -lGL -lGLU -lipx -lkvm -pthread
+	    LIBS=-lm -lSDL-1.1 -lSDL_mixer -lGL -lGLU -lipx -lkvm ${PTHREAD_LIBS}
+	    CFLAGS+=${PTHREAD_CFLAGS}
 	    DEBUGLIBS=$(LIBS)
 
 	    # name of the exefile
@@ -460,13 +462,13 @@
 
 	# build a normal optimised version
 	ifdef PGCC
-		CFLAGS = $(OPTS) -mpentium -O6 -ffast-math -fomit-frame-pointer -fwritable-strings
+		CFLAGS += $(OPTS) -fwritable-strings
 		# -fgcse -fcse-follow-jumps -fcse-skip-blocks -frerun-cse-after-loop -ffunction-cse \
 		# -fexpensive-optimizations -fforce-mem -fstrength-reduce -fthread-jumps  \
 		# -fregmove -fschedule-insns -fschedule-insns2 -fmove-all-movables \
 		# -fcaller-saves -finline-functions -mieee-fp -mfp-ret-in-387 -m80387 -mhard-float -finline
 	else
-		CFLAGS = -m486 -O3 -ffast-math -fomit-frame-pointer -fwritable-strings $(OPTS)
+		CFLAGS += -fwritable-strings $(OPTS)
 	endif
 endif
 
@@ -623,7 +625,7 @@
 
 #dll
 dll : $(O)/r_opengl.o $(O)/ogl_x11.o
-	$(CC) -mpentium -O6 -o $(BIN)/r_opengl.so -shared -nostartfiles $(O)/r_opengl.o $(O)/ogl_x11.o -L/usr/X11R6/lib -L/usr/local/lib -lGL -lX11 -lXext -lGLU -lm
+	$(CC) ${CFLAGS} -o $(BIN)/r_opengl.so -shared -nostartfiles $(O)/r_opengl.o $(O)/ogl_x11.o -L/usr/X11R6/lib -L/usr/local/lib -lGL -lX11 -lXext -lGLU -lm
 
 musserv:
 	@mkdir -p $(MUSSERV)/linux
@@ -651,7 +653,7 @@
 	$(CC) $(CFLAGS) $(LDFLAGS) $(WFLAGS) -I/usr/X11R6/include -c $< -o $@
 else  #FBSD_SDL
 $(O)/r_opengl.o:	hardware/r_opengl/r_opengl.c hardware/r_opengl/r_opengl.h
-	$(CC) -mpentium -O6 -o $(O)/r_opengl.o	-DHWRENDER -DVID_X11 -DLINUX -DFREEBSD -DPOLL_POINTER -shared -nostartfiles -I/usr/X11R6/include -c hardware/r_opengl/r_opengl.c
+	$(CC) $(CFLAGS) -o $(O)/r_opengl.o	-DHWRENDER -DVID_X11 -DLINUX -DFREEBSD -DPOLL_POINTER -shared -nostartfiles -I/usr/X11R6/include -c hardware/r_opengl/r_opengl.c
 endif #FBSD_SDL
 endif #FREEBSD
 
@@ -660,7 +662,7 @@
 	$(CC) -mpentium -O6 -o $(O)/ogl_x11.o -DHWRENDER -DVID_X11 -DLINUX -DPOLL_POINTER -shared -nostartfiles -I/usr/X11R6/include -c hardware/r_opengl/ogl_x11.c
 else
 $(O)/ogl_x11.o:  hardware/r_opengl/ogl_x11.c hardware/r_opengl/r_opengl.h
-	$(CC) -mpentium -O6 -o $(O)/ogl_x11.o -DHWRENDER -DVID_X11 -DLINUX -DFREEBSD -DPOLL_POINTER -shared -nostartfiles -I/usr/X11R6/include -c hardware/r_opengl/ogl_x11.c
+	$(CC) $(CFLAGS) -o $(O)/ogl_x11.o -DHWRENDER -DVID_X11 -DLINUX -DFREEBSD -DPOLL_POINTER -shared -nostartfiles -I/usr/X11R6/include -c hardware/r_opengl/ogl_x11.c
 endif