1# Makefile for uClibc 2# 3# Copyright (C) 2000-2008 Erik Andersen <andersen@uclibc.org> 4# 5# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. 6# 7 8subdirs += libc/signal 9 10CSRC-y := allocrtsig.c killpg.c raise.c sigaction.c sigaddset.c sigandset.c \ 11 sigdelset.c sigempty.c sigfillset.c \ 12 sigisempty.c sigismem.c sigjmp.c signal.c \ 13 sigorset.c sigsetops.c sigwait.c 14CSRC-$(UCLIBC_HAS_OBSOLETE_BSD_SIGNAL) += \ 15 sighold.c sigignore.c sigrelse.c sigset.c 16CSRC-$(UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL) += sysv_signal.c 17CSRC-$(UCLIBC_SUSV4_LEGACY) += sigintr.c sigpause.c 18 19CSRC-$(UCLIBC_HAS_THREADS_NATIVE):=$(filter-out raise.c,$(CSRC-y)) 20 21ifneq ($(strip $(ARCH_OBJS-y)),) 22CSRC-y := $(filter-out $(notdir $(ARCH_OBJS-y:.o=.c)),$(CSRC-y)) 23endif 24 25ifneq ($(UCLIBC_HAS_BACKTRACE),) 26CFLAGS-raise.c = -fasynchronous-unwind-tables 27endif 28 29SIGNAL_DIR := $(top_srcdir)libc/signal 30SIGNAL_OUT := $(top_builddir)libc/signal 31 32SIGNAL_SRC := $(patsubst %.c,$(SIGNAL_DIR)/%.c,$(CSRC-y)) 33SIGNAL_OBJ := $(patsubst %.c,$(SIGNAL_OUT)/%.o,$(CSRC-y)) 34 35libc-y += $(SIGNAL_OBJ) 36 37objclean-y += CLEAN_libc/signal 38 39CLEAN_libc/signal: 40 $(do_rm) $(addprefix $(SIGNAL_OUT)/*., o os) 41