ASSEM_SRC = x86-assem.S
ARCH_SRC = x86-arch.c
-OS_SRC = win32-os.c x86-win32-os.c os-common.c
+OS_SRC = win32-os.c x86-win32-os.c os-common.c pthreads_win32.c
+
# The "--Wl,--export-dynamic" flags are here to help people
# experimenting with callbacks from C to SBCL, by allowing linkage to
# SBCL src/runtime/*.c symbols from C. Work on this is good, but it's
GC_SRC = gencgc.c
-CFLAGS = -g -Wall -O3 -fno-omit-frame-pointer
+CFLAGS = -g -Wall -O3 -fno-omit-frame-pointer -mno-cygwin -march=i686 -DWINVER=0x0501
ASFLAGS = $(CFLAGS)
CPP = cpp