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## Makefile for the toplevel directory of the GNU C++ Standard library.
##
## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
## Free Software Foundation, Inc.
##
## This file is part of the libstdc++ version 3 distribution.
## Process this file with automake to produce Makefile.in.

## This file is part of the GNU ISO C++ Library.  This library is free
## software; you can redistribute it and/or modify it under the
## terms of the GNU General Public License as published by the
## Free Software Foundation; either version 2, or (at your option)
## any later version.

## This library 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 General Public License for more details.

## You should have received a copy of the GNU General Public License along
## with this library; see the file COPYING.  If not, write to the Free
## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
## USA.

include $(top_srcdir)/fragment.am

if GLIBCXX_HOSTED
  hosted_source = libmath src po testsuite
endif
## Keep this list sync'd with acinclude.m4:GLIBCXX_CONFIGURE.
SUBDIRS = include libsupc++ $(hosted_source)

ACLOCAL_AMFLAGS = -I . -I .. -I ../config

# These rules are messy, but are hella worth it.
doxygen:
        -(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
          builddir=`${PWD_COMMAND}`; \
          ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
                    --host_alias=${host_alias} \
                    --mode=user $${srcdir} $${builddir})

doxygen-maint:
        -(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
          builddir=`${PWD_COMMAND}`; \
          ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
                    --host_alias=${host_alias} \
                    --mode=maint $${srcdir} $${builddir})

doxygen-man:
        -(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
          builddir=`${PWD_COMMAND}`; \
          ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
                    --host_alias=${host_alias} \
                    --mode=man $${srcdir} $${builddir})

.PHONY: doxygen doxygen-maint doxygen-man

# Handy forwarding targets.
check-%:
        cd testsuite && $(MAKE) $@

# Multilib support.
MAKEOVERRIDES=

# All the machinations with string instantiations messes up the
# automake-generated TAGS rule. Make a simple one here.
TAGS: tags-recursive $(LISP)

# Work around what appears to be a GNU make bug handling MAKEFLAGS
# values defined in terms of make variables, as is the case for CC and
# friends when we are called from the top level Makefile.
AM_MAKEFLAGS = \
        "AR_FLAGS=$(AR_FLAGS)" \
        "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
        "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
        "CFLAGS=$(CFLAGS)" \
        "CXXFLAGS=$(CXXFLAGS)" \
        "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
        "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
        "INSTALL=$(INSTALL)" \
        "INSTALL_DATA=$(INSTALL_DATA)" \
        "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
        "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
        "LDFLAGS=$(LDFLAGS)" \
        "LIBCFLAGS=$(LIBCFLAGS)" \
        "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
        "MAKE=$(MAKE)" \
        "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
        "PICFLAG=$(PICFLAG)" \
        "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
        "SHELL=$(SHELL)" \
        "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
        "exec_prefix=$(exec_prefix)" \
        "infodir=$(infodir)" \
        "libdir=$(libdir)" \
        "includedir=$(includedir)" \
        "prefix=$(prefix)" \
        "tooldir=$(tooldir)" \
        "gxx_include_dir=$(gxx_include_dir)" \
        "AR=$(AR)" \
        "AS=$(AS)" \
        "LD=$(LD)" \
        "RANLIB=$(RANLIB)" \
        "NM=$(NM)" \
        "NM_FOR_BUILD=$(NM_FOR_BUILD)" \
        "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
        "DESTDIR=$(DESTDIR)" \
        "WERROR=$(WERROR)"

# Subdir rules rely on $(FLAGS_TO_PASS)
FLAGS_TO_PASS = $(AM_MAKEFLAGS)