# provided with absolutely no warranty. See the COPYING and CREDITS
# files for more information.
-CFLAGS = -g -Wall -O2 -fdollars-in-identifiers -mmacosx-version-min=10.4
+CFLAGS = -arch i386 -g -Wall -O2 -fdollars-in-identifiers -fno-omit-frame-pointer
+LINKFLAGS += -arch i386
+ifdef LISP_FEATURE_DARWIN9_OR_BETTER
+CFLAGS += -mmacosx-version-min=10.5
+LINKFLAGS += -mmacosx-version-min=10.5
+else
+CFLAGS += -mmacosx-version-min=10.4
LINKFLAGS += -mmacosx-version-min=10.4
-OS_SRC = bsd-os.c x86-bsd-os.c darwin-os.c x86-darwin-os.c darwin-dlshim.c darwin-langinfo.c
+endif
+
+OS_SRC = bsd-os.c x86-bsd-os.c darwin-os.c x86-darwin-os.c
+
OS_LIBS = -lSystem -lc -ldl
ifdef LISP_FEATURE_SB_THREAD
OS_LIBS += -lpthread