# Makefile for uClibc
#
# Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
#
# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#

COMMON_DIR := $(top_srcdir)libc/sysdeps/linux/common
COMMON_OUT := $(top_builddir)libc/sysdeps/linux/common

CSRC := $(notdir $(wildcard $(COMMON_DIR)/*.c))

ifeq ($(EXCLUDE_BRK),y)
CSRC := $(filter-out sbrk.c,$(CSRC))
endif

ifneq ($(UCLIBC_HAS_LFS),y)
CSRC_LFS := $(notdir $(wildcard $(COMMON_DIR)/*64.c))
CSRC := $(filter-out llseek.c $(CSRC_LFS),$(CSRC))
endif

CSRC := $(filter-out ssp-local.c,$(CSRC))
ifneq ($(UCLIBC_HAS_SSP),y)
CSRC := $(filter-out ssp.c,$(CSRC))
endif

# fails for some reason
ifneq ($(strip $(ARCH_OBJS)),)
CSRC := $(filter-out $(notdir $(ARCH_OBJS:.o=.c)),$(CSRC))
endif

CFLAGS-ssp.c := $(SSP_DISABLE_FLAGS)
CFLAGS-ssp-local.c := $(SSP_DISABLE_FLAGS)

COMMON_SRC := $(patsubst %.c,$(COMMON_DIR)/%.c,$(CSRC))
COMMON_OBJ := $(patsubst %.c,$(COMMON_OUT)/%.o,$(CSRC))

libc-y += $(COMMON_OBJ)
libc-static-$(UCLIBC_HAS_SSP) += $(COMMON_OUT)/ssp-local.o
libc-nonshared-$(UCLIBC_HAS_SSP) += $(COMMON_OUT)/ssp-local.os

libc-nomulti-y += $(COMMON_OUT)/__syscall_rt_sigaction.o $(COMMON_OUT)/__syscall_sigaction.o
libc-nomulti-$(UCLIBC_HAS_SSP) += $(COMMON_OUT)/ssp.o

objclean-y += common_objclean

common_objclean:
	$(RM) $(COMMON_OUT)/*.{o,os,oS}
