##
##  autoconf.spec -- OpenPKG RPM Specification
##  Copyright (c) 2000-2002 Cable & Wireless Deutschland GmbH
##  Copyright (c) 2000-2002 Ralf S. Engelschall <rse@engelschall.com>
##
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
##  copies.
##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   version numbers
%define       V_latest 2.54
%define       V_old    2.13

#   package options
%ifndef       with_acx_pthread
%define       with_acx_pthread no
%endif

#   package information
Name:         autoconf
Summary:      GNU Source Autoconfiguration
URL:          http://www.gnu.org/software/autoconf/
Vendor:       Free Software Foundation
Packager:     The OpenPKG Project
Distribution: OpenPKG [CORE]
Group:        Development
License:      GPL
Version:      %{V_latest}
Release:      20021020

#   list of sources
Source1:      ftp://ftp.gnu.org/gnu/autoconf/autoconf-%{V_latest}.tar.gz
Source0:      ftp://ftp.gnu.org/gnu/autoconf/autoconf-%{V_old}.tar.gz
Source2:      http://www.gnu.org/software/ac-archive/Installed_Packages/acx_pthread.m4
Patch0:       autoconf-%{V_old}.patch

#   build information
Prefix:       %{l_prefix}
BuildRoot:    %{l_buildroot}
BuildPreReq:  OpenPKG, openpkg >= 20020206, m4, perl, make
PreReq:       OpenPKG, openpkg >= 20020206, m4, perl
AutoReq:      no
AutoReqProv:  no

%description
    GNU Autoconf is a package for generating configure scripts. These
    scripts are present in a large number of free software packages and
    are used to detect system features at compilation time. Autoconf
    is mostly needed by people producing packages that run on a wide
    variety of platforms--particularly UNIX-a-likes.

    Options:
    --define 'with_acx_pthread      %{with_acx_pthread}'

%prep
    %setup0 -q -c -n autoconf-%{V_latest}
    %setup1 -q -T -D -a 1
    cd autoconf-%{V_old}
    %{l_patch} -p0 <%{SOURCE autoconf-%{V_old}.patch}
%if "%{with_acx_pthread}" == "yes"
    ( cd ../autoconf-%{V_latest}/lib/autoconf
      cp -rp %{SOURCE acx_pthread.m4} .
      cat autoconf.m4 | %{l_sed} -e '69a\
m4_include([autoconf/acx_pthread.m4])' >autoconf.m4
%endif
    )

%build
    ( cd autoconf-%{V_old}
      CC="%{l_cc}" \
      CFLAGS="%{l_cflags -O}" \
      ./configure \
          --prefix=%{l_prefix} \
          --program-suffix=-old
      %{l_shtool} subst \
          -e 's;\(acdatadir = $(datadir)/autoconf\);\1/old;' \
          Makefile
      %{l_make} %{l_mflags}
    )
    ( cd autoconf-%{V_latest}
      CC="%{l_cc}" \
      CFLAGS="%{l_cflags -O}" \
      ./configure \
          --prefix=%{l_prefix}
      %{l_make} %{l_mflags}
    )

%install
    rm -rf $RPM_BUILD_ROOT
    ( cd autoconf-%{V_old}
      %{l_make} %{l_mflags} install \
          prefix=$RPM_BUILD_ROOT%{l_prefix}
      mv $RPM_BUILD_ROOT%{l_prefix}/info/autoconf.info \
         $RPM_BUILD_ROOT%{l_prefix}/info/autoconf-old.info
    )
    ( cd autoconf-%{V_latest}
      %{l_make} %{l_mflags} install \
          prefix=$RPM_BUILD_ROOT%{l_prefix}
    )
%if "%{with_acx_pthread}" == "yes"
    cp -rp %{SOURCE acx_pthread.m4} $RPM_BUILD_ROOT%{l_prefix}/share/autoconf/autoconf
%endif
    rm -f $RPM_BUILD_ROOT%{l_prefix}/info/dir
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean
    rm -rf $RPM_BUILD_ROOT