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# Makefile for uClibc
#
# Copyright (C) 2000-2003 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.
#
# 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)Rules.mak

TARGETS = ldd ldconfig readelf

ifeq ($(strip $(UCLIBC_HAS_LOCALE)),y)
TARGET_ICONV = iconv
else
TARGET_ICONV =
endif

XXFLAGS=
ifeq ($(strip $(LDSO_LDD_SUPPORT)),y)
XXFLAGS= -D__LDSO_LDD_SUPPORT
else
XXFLAGS=
endif

ifeq ($(strip $(HAVE_SHARED)),y)
all:    $(TARGETS) $(TARGET_ICONV)
else
all:    $(TARGET_ICONV)
endif

headers:
        $(LN) -fs $(TOPDIR)include/elf.h

readelf: readelf.c
        $(CC) $(CFLAGS) -Wl,-s $^ -o $@ $(LDADD_LIBFLOAT) -L../lib
        $(STRIPTOOL) -x -R .note -R .comment $@

ldconfig:       ldconfig.c readsoname.c
        $(CC) $(CFLAGS) $(XXFLAGS) -Wl,-s -static \
                -DUCLIBC_RUNTIME_PREFIX=$(R_PREFIX) \
                -DUCLIBC_LDSO=$(UCLIBC_LDSO) -I. -I../ldso/include \
                $^ -o $@ $(LDADD_LIBFLOAT) -L../lib
        $(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) -L../lib
        $(STRIPTOOL) -x -R .note -R .comment $@

iconv: ../libc/misc/wchar/wchar.c
        $(CC) $(CFLAGS) -DL_iconv_main ../libc/misc/wchar/wchar.c -o $@ \
                $(LDADD_LIBFLOAT) -L../lib
        $(STRIPTOOL) -x -R .note -R .comment $@

clean:
        $(RM) $(TARGETS) *.o *~ core *.target elf.h iconv


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
ifeq ($(strip $(UCLIBC_HAS_LOCALE)),y)
        $(INSTALL) -m 755 iconv $(PREFIX)$(RUNTIME_PREFIX)usr/bin/iconv
endif