# configure.in - Top-level configure.in for Sympa
# RCS Identication ; $Revision: 6588 $ ; $Date: 2010-07-06 16:10:41 +0200 (mar 06 jui 2010) $ 
#
# Sympa - SYsteme de Multi-Postage Automatique
# Copyright (c) 1997, 1998, 1999, 2000, 2001 Comite Reseau des Universites
# Copyright (c) 1997,1998, 1999 Institut Pasteur & Christophe Wolfhugel
#
# This program 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 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 General Public License for more details.
#
# You should have received a copy of the GNU 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.

AC_PREREQ(2.59)
AC_INIT(sympa, 6.0.5, sympa-authors@cru.fr)
AM_INIT_AUTOMAKE([foreign -Wall -Werror])
AM_PO_SUBDIRS

AC_PREFIX_DEFAULT(/home/sympa)

## first initialises parameters to the standard Sympa filesystem organization
# $prefix variable initialisation seems to be tricky
if test "$prefix" = "NONE"; then
   prefix=$ac_default_prefix
fi
# standard variables
# check current value before re-assigning
if test "$sbindir" = '${exec_prefix}/sbin'; then
   sbindir=$prefix/bin
fi
if test "$libexecdir" = '${exec_prefix}/libexec'; then
   libexecdir=$prefix/bin
fi

# custom variables
initdir=/etc/rc.d/init.d
piddir=$prefix
localstatedir=/var
lockdir=$localstatedir/lock/subsys
modulesdir=$prefix/bin
scriptdir=$prefix/bin
defaultdir=$prefix/default
mailtemplatedir=$defaultdir/mail_tt2
webtemplatedir=$defaultdir/web_tt2
execcgidir=$prefix/bin
expldir=$prefix/list_data
spooldir=$prefix/spool
staticdir=$prefix/static_content
arcdir=$prefix/arc
bouncedir=$prefix/bounce
confdir=/etc
localedir=$prefix/locale

## If installer wants to use the FHS standard, change 
AC_ARG_ENABLE(
	fhs,
	AS_HELP_STRING(
	[--enable-fhs],
	[use standard FHS files and directories locations and naming (default is no)]
	),
	[
	if test $enableval = 'yes';then
		initdir=$sysconfdir/rc.d/init.d
		piddir=$localstatedir/run/sympa
		lockdir=$localstatedir/lock/subsys
		modulesdir=$datadir/sympa/lib
		scriptdir=$datadir/sympa/bin
		defaultdir=$datadir/sympa/default
		mailtemplatedir=$defaultdir/mail_tt2
		webtemplatedir=$defaultdir/web_tt2
		execcgidir=$libdir/sympa/cgi
		expldir=$localstatedir/lib/sympa
		staticdir=$localstatedir/lib/sympa/static_content
		spooldir=$localstatedir/spool/sympa
		arcdir=$localstatedir/lib/sympa/arc
		bouncedir=$localstatedir/lib/sympa/bounce
		confdir=$sysconfdir
	fi
	],
)

# substitute custom variables
AC_SUBST(initdir)
AC_SUBST(piddir)
AC_SUBST(lockdir)
AC_SUBST(modulesdir)
AC_SUBST(scriptdir)
AC_SUBST(defaultdir)
AC_SUBST(mailtemplatedir)
AC_SUBST(webtemplatedir)
AC_SUBST(execcgidir)
AC_SUBST(expldir)
AC_SUBST(spooldir)
AC_SUBST(staticdir)
AC_SUBST(arcdir)
AC_SUBST(bouncedir)
AC_SUBST(localedir)
AC_SUBST(confdir)

# allow user to redefine some of them
AC_ARG_WITH(
    confdir,
    AS_HELP_STRING(
	[--with-confdir=DIR],
	[sympa main configuration files (sympa.conf and wwsympa.conf) @<:@SYSCONFDIR@:>@]
    ),
    [
	confdir="$withval"
    ]
)

AC_ARG_WITH(
    etcdir,
    AS_HELP_STRING(
	[--with-etcdir=DIR],
	[obsolete option, use --sysconfdir instead]
    ),
    [
	AC_MSG_WARN([obsolete --with-etcdir option used])
	sysconfdir="$withval"
    ]
)

AC_ARG_WITH(
    bindir,
    AS_HELP_STRING(
	[--with-bindir=DIR],
	[obsolete option, those binaries are now installed in libexecdir]
    ),
    [AC_MSG_WARN([obsolete --with-bindir option used])]
)

AC_ARG_WITH(
    sbindir,
    AS_HELP_STRING(
	[--with-sbindir=DIR],
	[obsolete option, use --sbindir instead]
    ),
    [
	AC_MSG_WARN([obsolete --with-sbindir option used])
	sbindir="$withval"
    ]
)

AC_ARG_WITH(
    libexecdir,
    AS_HELP_STRING(
	[--with-libexecdir=DIR],
	[obsolete option, use --libexecdir instead]
    ),
    [
	AC_MSG_WARN([obsolete --with-libexecdir option used])
	libexecdir="$withval"
    ]
)

AC_ARG_WITH(
    cgidir,
    AS_HELP_STRING(
	[--with-cgidir=DIR],
	[CGI scripts @<:@LIBDIR/sympa/cgi@:>@]
    ),
    [execcgidir="$withval"]
)

AC_ARG_WITH(
    datadir,
    AS_HELP_STRING(
	[--with-datadir=DIR]
	[obsolete option, use --datadir instead]
    ),
    [
	AC_MSG_WARN([obsolete --with-datadir option used])
	datadir="$withval"
    ]
)

AC_ARG_WITH(
    libdir,
    AS_HELP_STRING(
	[--with-libdir=DIR]
	[obsolete option, perl modules are now installed with data]
    ),
    [
	AC_MSG_WARN([obsolete --with-libdir option used])
    ]
)

AC_ARG_WITH(
    localedir,
    AS_HELP_STRING(
	[--with-localedir=DIR],
	[Internationalization catalogues directory @<:@LOCALSTATEDIR/locale@:>@]
    ),
    [
     localedir="$withval"
    ]
)

AC_ARG_WITH(
    mandir,
    AS_HELP_STRING(
	[--with-mandir=DIR],
	[obsolete option, use --mandir instead]
    ),
    [
     AC_MSG_WARN([obsolete --with-mandir option used])
     mandir="$withval"
     ]
)

AC_ARG_WITH(
    docdir,
    AS_HELP_STRING(
	[--with-docdir=DIR],
	[man files]
    ),
    [
	docdir="$withval"
    ]
)

AC_ARG_WITH(
    sampledir,
    AS_HELP_STRING(
	[--with-sampledir=DIR],
	[obsolete option, samples are now installed with documentation]
    ),
    [
	AC_MSG_WARN([obsolete --with-sampledir option used])
    ]
)

AC_ARG_WITH(
    expldir,
    AS_HELP_STRING(
	[--with-expldir=DIR],
	[list data directory @<:@LOCALSTATEDIR/list_data@:>@]
    ),
    [expldir="$withval"]
)

AC_ARG_WITH(
    spooldir,
    AS_HELP_STRING(
	[--with-spooldir=DIR],
	[application spool directory @<:@LOCALSTATEDIR/spool@:>@]
    ),
    [spooldir="$withval"]
)

AC_ARG_WITH(
    initdir,
    AS_HELP_STRING(
	[--with-initdir=DIR],
	[install System V init script @<:@SYSCONFDIR/rc.d/init.d@:>@]
    ),
    [initdir="$withval"]
)

AC_ARG_WITH(
    lockdir,
    AS_HELP_STRING(
	[--with-lockdir=DIR],
	[lock files @<:@LOCALSTATEDIR/lock/subsys@:>@]
    ),
    [lockdir="$withval"]
)

AC_ARG_WITH(
    piddir,
    AS_HELP_STRING(
	[--with-piddir=DIR],
	[.pid files @<:@LOCALSTATEDIR/run@:>@]
    ),
    [piddir="$withval"]
)

AC_ARG_WITH(
    modulesdir,
    AS_HELP_STRING(
	[--with-modulesdir=DIR],
	[Perl modules file installed with Sympa @<:@DATADIR/default@:>@]
    ),
    [modulesdir="$withval"]
)

AC_ARG_WITH(
    defaultdir,
    AS_HELP_STRING(
	[--with-defaultdir=DIR],
	[default configuration files (scenarios and templates also) @<:@DATADIR/sympa/default@:>@]
    ),
    [defaultdir="$withval"]
)

AC_ARG_WITH(
    scriptdir,
    AS_HELP_STRING(
	[--with-scriptdir=DIR],
	[application scripts @<:@DATADIR/sympa/bin@:>@]
    ),
    [scriptdir="$withval"]
)

CONFIG=$confdir/sympa.conf
AC_SUBST(CONFIG)
WWSCONFIG=$confdir/wwsympa.conf
AC_SUBST(WWSCONFIG)

AC_PROG_CC
# needed for using per-target flags
AM_PROG_CC_C_O

AC_ARG_WITH(
    [perl],
    AS_HELP_STRING(
	[--with-perl=FULLPATH],
        [set full path to Perl interpreter]
    ),
    [PERL="$withval"]
)
if test -n "$PERL"; then
    # user-supplied value
    AC_MSG_CHECKING([user-supplied perl interpreter])
    if test -f "$PERL"; then
	:
    else
	AC_MSG_RESULT([non-existing])
	AC_MSG_ERROR([invalid value $PERL for perl interpreter])
    fi
    if test -x "$PERL"; then
	:
    else
	AC_MSG_RESULT([non-executable])
	AC_MSG_ERROR([invalid value $PERL for perl interpreter])
    fi
    AC_MSG_RESULT([$PERL])
else
    # check in PATH
    AC_PATH_PROG(PERL, perl)
    if test -z "$PERL"; then
	AC_MSG_ERROR([perl required])
    fi
fi

USER=sympa
AC_ARG_WITH(
    [user],
    AS_HELP_STRING(
	[--with-user=LOGIN],
	[set sympa user name @<:@sympa@:>@]
    ),
    [USER="$withval"]
)
AC_SUBST(USER)

GROUP=sympa
AC_ARG_WITH(
    [group],
    AS_HELP_STRING(
	[--with-group=LOGIN],
	[set sympa group name @<:@sympa@:>@]
    ),
    [GROUP="$withval"]
)
AC_SUBST(GROUP)

SENDMAIL_ALIASES=/etc/mail/sympa_aliases
AC_ARG_WITH(
    [sendmail_aliases],
    AS_HELP_STRING(
	[--with-sendmail_aliases=ALIASFILE],
	[aliases file to store Sympa mail aliases @<:@/etc/mail/sympa_aliases@:>@]
    ),
    [SENDMAIL_ALIASES="$withval"]
)
AC_SUBST(SENDMAIL_ALIASES)

## The postfix virtual file we use. Better use a seperate one for sympa.
## Of course an extra alias file must be generated with proper permissions
## (owner sympa, write access for sympa, no write access for anyone else)
## and declared in main.cf!
VIRTUAL_ALIASES=/etc/mail/sympa_virtual
AC_ARG_WITH(
    [virtual_aliases],
    AS_HELP_STRING(
	[--with-virtual_aliases=ALIASFILE],
	[postfix virtual file to be used by Sympa @<:@/etc/mail/sympa_virtual@:>@]
    ),
    [VIRTUAL_ALIASES="$withval"]
)
AC_SUBST(VIRTUAL_ALIASES)

AC_ARG_WITH(
    [newaliases],
    AS_HELP_STRING(
	[--with-newaliases=FULLPATH],
	[path to newaliases command @<:@/usr/bin/newaliases@:>@]
    ),
    [NEWALIASES="$withval"]
)
if test -n "$NEWALIASES"; then
    # user-supplied value
    AC_MSG_CHECKING([user-supplied newaliases command])
    if test -f "$NEWALIASES"; then
	:
    else
	AC_MSG_RESULT([non-existing])
	AC_MSG_ERROR([invalid value $NEWALIASES for newaliases command])
    fi
    if test -x "$NEWALIASES"; then
	:
    else
	AC_MSG_RESULT([non-executable])
	AC_MSG_ERROR([invalid value $NEWALIASES for newaliases command])
    fi
    AC_MSG_RESULT([$NEWALIASES])
else
    # default value
    NEWALIASES=/usr/bin/newaliases
fi
AC_SUBST(NEWALIASES)

NEWALIASES_ARG=
AC_ARG_WITH(
    [newaliases_arg],
    AS_HELP_STRING(
	[--with-newaliases_arg=ARGS],
	[arguments to newaliases command @<:@NONE@:>@]
    ),
    [NEWALIASES_ARG="$withval"]
)
AC_SUBST(NEWALIASES_ARG)

AC_ARG_WITH(
    [postmap],
    AS_HELP_STRING(
	[--with-postmap=FULLPATH],
	[path to postfix postmap command @<:@/usr/sbin/postmap@:>@]
    ),
    [POSTMAP="$withval"]
)
if test -n "$POSTMAP"; then
    # user-supplied value
    AC_MSG_CHECKING([user-supplied postmap command])
    if test -f "$POSTMAP"; then
	:
    else
	AC_MSG_RESULT([non-existing])
	AC_MSG_ERROR([invalid value $POSTMAP for postmap command])
    fi
    if test -x "$POSTMAP"; then
	:
    else
	AC_MSG_RESULT([non-executable])
	AC_MSG_ERROR([invalid value $POSTMAP for postmap command])
    fi
    AC_MSG_RESULT([$POSTMAP])
else
    # default value
    POSTMAP=/usr/sbin/postmap
fi
AC_SUBST(POSTMAP)

POSTMAP_ARG=${VIRTUAL_ALIASES}
AC_ARG_WITH(
    [postmap_arg],
    AS_HELP_STRING(
	[--with-postmap_arg=ARGS],
	[set arguments to postfix postmap command @<:@VIRTUAL_ALIASES@:>@]
    ),
    [POSTMAP_ARG="$withval"]
)
AC_SUBST(POSTMAP_ARG)

AC_CONFIG_FILES([
    Makefile
    src/Makefile
    src/etc/Makefile
    src/etc/script/Makefile
    src/lib/Makefile
    soap/Makefile
    doc/Makefile
    doc/man8/Makefile
    doc/sample/Makefile
    web_tt2/Makefile
    wwsympa/Makefile
    wwsympa/icons/Makefile
    mail_tt2/Makefile
    po/Makefile.in
    po-wwsympa/Makefile.in
    sympa.spec
])
AC_OUTPUT