+# -*- makefile -*- for the C-level run-time support for SBCL
+
# This software is part of the SBCL system. See the README file for
# more information.
#
# (You *are* encouraged to design and implement a coherent stable
# interface, though.:-| As far as I (WHN 2002-05-19) know, no one is
# working on one and it would be a nice thing to have.)
-OS_LINK_FLAGS = -Wl,--export-dynamic,-mno-cygwin
-OS_LIBS = -mno-cygwin
+OS_LINK_FLAGS = -Wl,--export-dynamic
+OS_LIBS =
+ifdef LISP_FEATURE_SB_CORE_COMPRESSION
+ OS_LIBS += -lz
+endif
GC_SRC = gencgc.c
-CFLAGS = -g -Wall -O3 -mno-cygwin
+CFLAGS = -g -Wall -O3 -fno-omit-frame-pointer
ASFLAGS = $(CFLAGS)
CPP = cpp
-CC = gcc-3
+CC = gcc
LD = ld
NM = nm
+ifneq ($(findstring cygwin,$(shell $(CC) -dumpmachine)),)
+OS_LINK_FLAGS := $(OS_LINK_FLAGS) -Wl,-mno-cygwin
+OS_LIBS := $(OS_LIBS) -mno-cygwin
+CFLAGS := $(CFLAGS) -mno-cygwin
+endif
+
# Nothing to do for after-grovel-headers.
.PHONY: after-grovel-headers
after-grovel-headers: