# Makefile for uClibc
#
-# Copyright (C) 2000-200
3 Erik Andersen <andersen@uclibc.org>
+# Copyright (C) 2000-200
5 Erik Andersen <andersen@uclibc.org>
#
-# 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.
+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
#
-# 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
-
-# Pull in the user's uClibc configuration, but do not
-# pull in Rules.mak.....
-TOPDIR=../
-include $(TOPDIR).config
-
-MAJOR_VERSION=0
-UCLIBC_LDSO=ld-uClibc.so.$(MAJOR_VERSION)
-
-# A nifty macro to make testing gcc features easier
-check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
- then echo "$(1)"; else echo "$(2)"; fi)
-
-# use '-Os' optimization if available, else use -O2, allow Config to override
-OPTIMIZATION=$(call check_gcc,-Os,-O2)
-UWARNINGS=$(subst ",, $(strip $(WARNINGS))) -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing
-XARCH_CFLAGS=$(subst ",, $(strip $(ARCH_CFLAGS)))
-
-ifndef CROSS
-CROSS=
-endif
-CC= $(CROSS)gcc
-AR= $(CROSS)ar
-LD= $(CROSS)ld
-NM= $(CROSS)nm
-STRIPTOOL= $(CROSS)strip
-
-INSTALL= install
-LN= ln
-RM= rm -f
-override CFLAGS=$(UWARNINGS) $(OPTIMIZATION) #$(XARCH_CFLAGS)
-override LDFLAGS=-s
-ifeq ($(DODEBUG),y)
- override CFLAGS=$(UWARNINGS) -O0 -g3 #$(XARCH_CFLAGS)
- override LDFLAGS=
-endif
-
-# Make certain these contain a final "/", but no "//"s.
-RUNTIME_PREFIX:=$(strip $(subst //,/, $(subst ,/, $(subst ",, $(strip $(RUNTIME_PREFIX))))))
-DEVEL_PREFIX:=$(strip $(subst //,/, $(subst ,/, $(subst ",, $(strip $(DEVEL_PREFIX))))))
-
-
-TARGETS = ldd ldconfig readelf
-
-ifeq ($(HAVE_SHARED),y)
- LIBRARY_CACHE=#-DUSE_CACHE
- ifeq ($(BUILD_UCLIBC_LDSO),y)
- LDSO=$(TOPDIR)lib/$(UCLIBC_LDSO)
- DYNAMIC_LINKER=$(SHARED_LIB_LOADER_PREFIX)/$(UCLIBC_LDSO)
- else
- LDSO=$(SYSTEM_LDSO)
- DYNAMIC_LINKER=/lib/$(strip $(subst ",, $(notdir $(SYSTEM_LDSO))))
- endif
-endif
-
-
-XXFLAGS=
-ifeq ($(strip $(LDSO_LDD_SUPPORT)),y)
-XXFLAGS= -D__LDSO_LDD_SUPPORT
-else
-XXFLAGS=
-endif
-
-LDADD_LIBFLOAT=
-ifeq ($(strip $(UCLIBC_HAS_SOFT_FLOAT)),y)
- override CFLAGS += $(call check_gcc,-msoft-float,CAN_NOT_SET_SOFT_FLOAT)
- #LDFLAGS+= -Wa,-mno-fpu
-ifeq ($(strip $(subst ",, $(strip $(TARGET_ARCH)))),arm)
- LDADD_LIBFLOAT=-lfloat
-endif
-endif
-
-ifeq ($(strip $(HAVE_SHARED)),y)
-all: $(TARGETS)
-else
-all:
-endif
-
-headers:
- $(LN) -fs $(TOPDIR)include/elf.h
-
-readelf: readelf.c
- $(CC) $(CFLAGS) -Wl,-s $^ -o $@ $(LDADD_LIBFLOAT)
- $(STRIPTOOL) -x -R .note -R .comment $@
-
-ldconfig: ldconfig.c readsoname.c
- $(CC) $(CFLAGS) $(XXFLAGS) -Wl,-s \
- -DUCLIBC_RUNTIME_PREFIX=$(R_PREFIX) \
- -DUCLIBC_LDSO=$(UCLIBC_LDSO) -I. -I../ldso/include \
- $^ -o $@ $(LDADD_LIBFLOAT)
- $(STRIPTOOL) -x -R .note -R .comment $@
-
-ldd: ldd.c
- $(CC) $(CFLAGS) $(XXFLAGS) -Wl,-s \
- -DUCLIBC_RUNTIME_PREFIX=$(R_PREFIX) \
- -DUCLIBC_LDSO=$(UCLIBC_LDSO) \
- $^ -o $@ $(LDADD_LIBFLOAT)
- $(STRIPTOOL) -x -R .note -R .comment $@
-
-clean:
- $(RM) $(TARGETS) *.o *~ core *.target elf.h
-
-
-readelf.c readsoname.c ldconfig.c ldd.c: headers
-
-install: all
-ifeq ($(strip $(HAVE_SHARED)),y)
- $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)sbin
- $(INSTALL) -d $(PREFIX)$(RUNTIME_PREFIX)usr/bin
- $(INSTALL) -m 755 ldd $(PREFIX)$(RUNTIME_PREFIX)usr/bin/ldd
- $(INSTALL) -m 755 ldconfig $(PREFIX)$(RUNTIME_PREFIX)sbin/ldconfig;
- # For now, don't bother with readelf since surely the host
- # system has binutils, or we couldn't have gotten this far...
- #$(INSTALL) -m 755 readelf $(PREFIX)$(RUNTIME_PREFIX)usr/bin/readelf
-endif
+top_srcdir=../
+top_builddir=../
+include $(top_builddir)Rules.mak
+all: utils
+include Makefile.in
+include $(top_srcdir)Makerules
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