##
##  postfix.spec -- OpenPKG RPM Specification
##  Copyright (c) 2000-2001 Cable & Wireless Deutschland GmbH
##  Copyright (c) 2000-2001 The OpenPKG Project <http://www.openpkg.org/>
##  Copyright (c) 2000-2001 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. 
##  

#   select branch ("stable" or "unstable")
%define       branch      stable

#   the currently used versions
%define       V_here      20010228.8
%define       V_real      20010228-pl08
%define       V_ipv6      20010228pl04-v6-20010913a
%define       V_tls       0.7.13-20010228-pl08-0.9.6b
%define       V_pflogsumm 1.0.3
%define       V_unstable  20011125

#   build options
#   (attention: ipv6 and tls at the same time conflicts!)
%define       with_db     yes
%define       with_pcre   yes
%if "%{branch}" == "stable"
%define       with_ipv6   no
%define       with_tls    no
%endif

#   package information
Name:         postfix
Summary:      Mail Transfer Agent (MTA)
URL:          http://www.postfix.org/
Vendor:       Wietse Venema
Packager:     The OpenPKG Project
Distribution: OpenPKG [EXP]
Group:        Mail
License:      IPL
%if "%{branch}" == "stable"
Version:      %{V_here}
%else
Version:      %{V_unstable}
%endif
Release:      20011126.0

#   list of sources
Source0:      ftp://ftp.porcupine.org/mirrors/postfix-release/official/postfix-%{V_real}.tar.gz
Source1:      ftp://ftp.aet.tu-cottbus.de/pub/postfix_tls/pfixtls-%{V_tls}.tar.gz
Source2:      ftp://ftp.openpkg.org/DST/postfix/fakesyslog.tar.gz
Source3:      ftp://ftp.kame.net/pub/kame/misc/postfix-%{V_ipv6}.diff.gz
Source4:      http://jimsun.linxnet.com/downloads/pflogsumm-%{V_pflogsumm}.pl
Source5:      rc.postfix
Source6:      ftp://ftp.porcupine.org/mirrors/postfix-release/experimental/snapshot-%{V_unstable}.tar.gz

#   build information
Prefix:       %{l_prefix}
BuildRoot:    %{l_buildroot}
BuildPreReq:  OpenPKG, openpkg >= 20011126.0, perl
PreReq:       OpenPKG, openpkg >= 20011126.0, perl
%if "%{with_db}" == "yes"
BuildPreReq:  db
%endif
%if "%{with_pcre}" == "yes"
BuildPreReq:  pcre
%endif
%if "%{with_tls}" == "yes"
BuildPreReq:  openssl
%endif
%if "%{with_ipv6}" == "yes" || "%{with_tls}" == "yes"
BuildPreReq:  patch
%endif
AutoReq:      no
AutoReqProv:  no
Provides:     MTA

%description
    Postfix is a new-generation Mail Transfer Agent (MTA) able to
    fully replace the Sendmail MTA. 

    Local specifics in this OpenPKG version:
    o Postfix logs directly to the filesystem and not via syslog(3)
    o Optional IPv6 support
    o Optional STARTTLS support
    o Optional Berkely-DB lookup table support
    o Optional PCRE matching support

%prep
%if "%{branch}" == "stable"
    %setup0 -q -c -a 0
%else
    %setup6 -q -c -a 6
%endif
%if "%{with_tls}" == "yes"
    %setup1 -q -T -D -a 1
%endif
    %setup2 -q -T -D -a 2
%if "%{branch}" == "stable"
    cd postfix-%{V_real}
%else
    cd snapshot-%{V_unstable}
%endif
%if "%{with_ipv6}" == "yes"
    %{l_gzip} -d  -c %{SOURCE postfix-%{V_ipv6}.diff.gz} |\
    %{l_perl} -e 'my $c = ""; $c .= $_ while (<STDIN>);
                  $c =~ s/(^|\n)diff[^\n]+(\.indent\.pro|\.cvsignore).+?(?=\ndiff)//sg;
                  print $c;' |\
    %{l_patch} -p1
%endif
%if "%{with_tls}" == "yes"
    %{l_patch} -p1 < ../pfixtls-%{V_tls}/pfixtls.diff
%endif
    %{l_rpmtool} subst \
        's/var_config_dir, /var_command_dir, /' \
        -- src/postfix/postfix.c
    %{l_rpmtool} subst \
        's;config_directory/postfix-script;command_directory/postfix-script;' \
        -- conf/postfix-script*

%build

    #   build faked syslog(3) library
    fakesyslogdir="`pwd`/fakesyslog"
    ( cd fakesyslog
      CC="%{l_cc}" \
      CFLAGS="%{l_cflags -O}" \
      ./configure \
          --with-logfile=%{l_prefix}/var/postfix/log/postfix.log
      %{l_make} %{l_mflags} 
    )

    #   configure Postfix
%if "%{branch}" == "stable"
    cd postfix-%{V_real}
%else
    cd snapshot-%{V_unstable}
%endif
    unset LD_LIBRARY_PATH || true
    CCARGS=""
    CCARGS="$CCARGS %{l_cflags -O}"
    CCARGS="$CCARGS -I%{l_prefix}/include"
    CCARGS="$CCARGS -DDEF_CONFIG_DIR=\\\\\\\"%{l_prefix}/etc/postfix\\\\\\\""
    AUXLIBS=""
    AUXLIBS="$AUXLIBS -L%{l_prefix}/lib"
%if "%{with_db}" == "yes"
    CCARGS="$CCARGS -DHAS_DB"
    AUXLIBS="$AUXLIBS -ldb"
%endif
%if "%{with_pcre}" == "yes"
    CCARGS="$CCARGS -DHAS_PCRE"
    AUXLIBS="$AUXLIBS -lpcre"
%endif
%if "%{with_tls}" == "yes"
    CCARGS="$CCARGS -DHAS_SSL"
    AUXLIBS="$AUXLIBS -lssl -lcrypto"
%endif
    AUXLIBS="$AUXLIBS -L$fakesyslogdir -lfakesyslog"
    %{l_make} %{l_mflags} makefiles \
        CC="%{l_cc}" CCARGS="$CCARGS" AUXLIBS="$AUXLIBS"

    #   build Postfix
    %{l_make} %{l_mflags -O}

%install
    rm -rf $RPM_BUILD_ROOT

    #   perform standard installation procedure
    ( 
%if "%{branch}" == "stable"
      cd postfix-%{V_real}
%else
      cd snapshot-%{V_unstable}
%endif
      %{l_rpmtool} subst "s;chown;true;" -- INSTALL.sh
      install_root=$RPM_BUILD_ROOT \
      config_directory=%{l_prefix}/etc/postfix \
      daemon_directory=%{l_prefix}/libexec/postfix \
      command_directory=%{l_prefix}/sbin \
      queue_directory=%{l_prefix}/var/postfix \
      sendmail_path=%{l_prefix}/sbin/sendmail \
      newaliases_path=%{l_prefix}/sbin/newaliases \
      mailq_path=%{l_prefix}/sbin/mailq \
      mail_user=%{l_fsusr} \
      manpages=%{l_prefix}/man \
      setgid=no \
      sh INSTALL.sh </dev/null
      %{l_shtool} install -c -m 755 \
          -e 's;/usr/sbin/sendmail;%{l_prefix}/sbin/sendmail;g' \
          auxiliary/rmail/rmail $RPM_BUILD_ROOT%{l_prefix}/sbin/rmail
    )
    
    #   post-adjust binaries
    rm -f $RPM_BUILD_ROOT%{l_prefix}/sbin/mailq
    ln $RPM_BUILD_ROOT%{l_prefix}/sbin/sendmail \
       $RPM_BUILD_ROOT%{l_prefix}/sbin/mailq
    rm -f $RPM_BUILD_ROOT%{l_prefix}/sbin/newaliases
    ln $RPM_BUILD_ROOT%{l_prefix}/sbin/sendmail \
       $RPM_BUILD_ROOT%{l_prefix}/sbin/newaliases
    strip $RPM_BUILD_ROOT%{l_prefix}/sbin/* >/dev/null 2>&1 || true
    strip $RPM_BUILD_ROOT%{l_prefix}/libexec/postfix/* >/dev/null 2>&1 || true

    #   post-adjust configuration
    %{l_rpmtool} subst \
        "s;^\\(mail_owner[^=]*=\\).*;\\1 %{l_fsusr};" \
        -- $RPM_BUILD_ROOT%{l_prefix}/etc/postfix/main.cf
    rm -f $RPM_BUILD_ROOT%{l_prefix}/etc/postfix/*.orig
    rm -f $RPM_BUILD_ROOT%{l_prefix}/etc/postfix/LICENSE
    rm -f $RPM_BUILD_ROOT%{l_prefix}/etc/postfix/install.cf
    mv $RPM_BUILD_ROOT%{l_prefix}/etc/postfix/postfix-script \
       $RPM_BUILD_ROOT%{l_prefix}/sbin/postfix-script
    rm -f $RPM_BUILD_ROOT%{l_prefix}/etc/postfix/postfix-script*
    ( cd $RPM_BUILD_ROOT%{l_prefix}/etc/postfix
      %{l_shtool} mkdir -f -p -m 755 sample
      for cfg in access aliases canonical pcre_table regexp_table \
                 relocated sample-* transport virtual main.cf.default; do
          mv $cfg sample/
      done 
    )

    #   pre-create variable stuff
    ( cd $RPM_BUILD_ROOT%{l_prefix}/var/postfix
      %{l_shtool} mkdir -f -p -m 700 \
	      incoming active bounce defer deferred flush saved corrupt private
      %{l_shtool} mkdir -f -p -m 755 \
          log pid public
      %{l_shtool} install -c -m 755 \
          /dev/null log/postfix.log
      %{l_shtool} install -c -m 755 \
          /dev/null log/postfix.sum
    ) 

    #   install addons
    %{l_shtool} install -c -m 755 \
        -e 's;/usr/bin/perl;%{l_prefix}/bin/perl;g' \
        %{SOURCE4} $RPM_BUILD_ROOT%{l_prefix}/sbin/pflogsumm

    #   install run-command script
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d
    %{l_shtool} install -c -m 755 \
        -e 's;@l_prefix@;%{l_prefix};g' \
        -e 's;@l_fsusr@;%{l_fsusr};g' \
        -e 's;@l_fsgrp@;%{l_fsgrp};g' \
        %{SOURCE5} $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d/

    #   generate file list
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%attr(-,root,%{l_fsgrp}) %{l_prefix}/etc/postfix' \
        '%config %attr(-,root,%{l_fsgrp}) %{l_prefix}/etc/postfix/*' \
        '%attr(-,root,%{l_fsgrp}) %{l_prefix}/libexec/postfix/*' \
        '%dir %attr(-,root,%{l_fsgrp}) %{l_prefix}/libexec/postfix' \
        '%dir %attr(-,root,%{l_fsgrp}) %{l_prefix}/var/postfix'

%files -f files

%clean
    rm -rf $RPM_BUILD_ROOT

%preun
    $RPM_INSTALL_PREFIX/sbin/postfix stop
    rm -rf $RPM_INSTALL_PREFIX/etc/postfix/prng_exch
    rm -rf $RPM_INSTALL_PREFIX/var/postfix/pid/*
    rm -rf $RPM_INSTALL_PREFIX/var/postfix/private/*
    rm -rf $RPM_INSTALL_PREFIX/var/postfix/public/*