# -*- 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.
#
# This software is derived from the CMU CL system, which was
# written at Carnegie Mellon University and released into the
# public domain. The software is in the public domain and is
# provided with absolutely no warranty. See the COPYING and CREDITS
# files for more information.

CFLAGS = -g -Wall -O2 -fdollars-in-identifiers
OS_SRC = bsd-os.c x86-64-bsd-os.c darwin-os.c x86-64-darwin-os.c darwin-dlshim.c darwin-langinfo.c
OS_LIBS = -lSystem -lc -ldl

ASSEM_SRC = x86-64-assem.S ldso-stubs.S
ARCH_SRC = x86-64-arch.c

LINKFLAGS += -arch x86_64 -dynamic -twolevel_namespace -bind_at_load -pagezero_size 0x100000

OS_LIBS += $(shell if grep LISP_FEATURE_SB_THREAD genesis/config.h \
                      > /dev/null 2>&1; \
                   then echo "-lpthread"; fi)

CFLAGS += -arch x86_64 -fno-omit-frame-pointer -pagezero_size 0x100000

GC_SRC = gencgc.c

# Nothing to do for after-grovel-headers.
.PHONY: after-grovel-headers
after-grovel-headers: