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- # Makefile for uClibc's math library
- # Copyright (C) 2001 by Lineo, inc.
- #
- # This math library is derived primarily from the Cephes Math Library,
- # copyright by Stephen L. Moshier <moshier@world.std.com>
- #
- # This program is free software; you can redistribute it and/or modify it under
- # the terms of the GNU Library General Public License as published by the Free
- # Software Foundation; either version 2 of the License, or (at your option) any
- # later version.
- #
- # This program is distributed in the hope that it will be useful, but WITHOUT
- # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- # FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more
- # details.
- #
- # You should have received a copy of the GNU Library General Public License
- # along with this program; if not, write to the Free Software Foundation, Inc.,
- # 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- #
- TOPDIR=../../
- include $(TOPDIR)Rules.mak
- LIBM=../libm.a
- TARGET_CC= $(TOPDIR)extra/gcc-uClibc/$(TARGET_ARCH)-uclibc-gcc
- TARGET_CFLAGS+=-D_IEEE_LIBM -D_ISOC99_SOURCE -D_SVID_SOURCE
- ifeq ($(strip $(DO_C99_MATH)),true)
- CSRC = ceilfloor.c frexpldexp.c logb.c rndint.c scalb.c sign.c
- else
- CSRC =
- endif
- COBJS=$(patsubst %.c,%.o, $(CSRC))
- OBJS=$(COBJS)
- ifneq ($(strip $(HAS_FLOATING_POINT)),true)
- all: clean
- else
- all: $(OBJS) $(LIBM)
- endif
- $(LIBM): ar-target
- ar-target: $(OBJS)
- $(AR) $(ARFLAGS) $(LIBM) $(OBJS)
- $(COBJS): %.o : %.c
- $(TARGET_CC) $(TARGET_CFLAGS) -c $< -o $@
- $(STRIPTOOL) -x -R .note -R .comment $*.o
- $(OBJ): Makefile
- tags:
- ctags -R
- clean:
- rm -f *.[oa] *~ core $(LIBM_SHARED)* $(LIBM_SHARED_FULLNAME)*
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