uclibc-ng/libc/signal/Makefile.in

# Makefile for uClibc
#
# Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org>
#
# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#

subdirs += libc/signal

CSRC-y := allocrtsig.c killpg.c raise.c sigaction.c sigaddset.c sigandset.c \
	sigblock.c sigdelset.c sigempty.c sigfillset.c siggetmask.c \
	sigisempty.c sigismem.c sigjmp.c signal.c \
	sigorset.c sigpause.c sigsetmask.c sigsetops.c sigwait.c
CSRC-$(UCLIBC_HAS_OBSOLETE_BSD_SIGNAL) += \
	sighold.c sigignore.c sigrelse.c sigset.c
CSRC-$(UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL) += sysv_signal.c
CSRC-$(UCLIBC_SUSV4_LEGACY) += sigintr.c

ifeq ($(UCLIBC_HAS_THREADS_NATIVE),y)
CSRC-y:=$(filter-out raise.c sigaction.c,$(CSRC-y))
endif

ifneq ($(strip $(ARCH_OBJS)),)
CSRC-y := $(filter-out $(notdir $(ARCH_OBJS:.o=.c)),$(CSRC-y))
endif

SIGNAL_DIR := $(top_srcdir)libc/signal
SIGNAL_OUT := $(top_builddir)libc/signal

SIGNAL_SRC := $(patsubst %.c,$(SIGNAL_DIR)/%.c,$(CSRC-y))
SIGNAL_OBJ := $(patsubst %.c,$(SIGNAL_OUT)/%.o,$(CSRC-y))

libc-y += $(SIGNAL_OBJ)

objclean-y += signal_clean

signal_clean:
	$(do_rm) $(addprefix $(SIGNAL_OUT)/*., o os)