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* Added a note about data/art/loading.gifJames Willcox2003-02-201-0/+5
* Initial revisionMarco Pesenti Gritti2002-12-311-0/+340
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# Process this file with autoconf to produce a configure script.
AC_INIT(camel)
AM_CONFIG_HEADER(config.h)

cflags_set=${CFLAGS+set}

EVOLUTION_MAJOR_VERSION=0
EVOLUTION_MINOR_VERSION=0
EVOLUTION_MICRO_VERSION=8
VERSION=$EVOLUTION_MINOR_VERSION.$EVOLUTION_MICRO_VERSION
PACKAGE=evolution

AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
AC_SUBST(VERSION)


dnl Initialize libtool
AM_PROG_LIBTOOL

dnl Initialize maintainer mode
AM_MAINTAINER_MODE

AC_CANONICAL_HOST

AM_ACLOCAL_INCLUDE(macros)
GNOME_INIT(capplet)
GNOME_COMPILE_WARNINGS
AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CPP
AM_PROG_LEX
AC_PROG_YACC
AC_STDC_HEADERS
AC_ARG_PROGRAM
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET

AC_PATH_PROG(SENDMAIL, sendmail, /usr/sbin/sendmail, /usr/sbin:/usr/lib)
AC_DEFINE_UNQUOTED(SENDMAIL_PATH, "$SENDMAIL")

AC_MSG_CHECKING(system mail directory)
if test -d /var/mail; then
    system_mail_dir=/var/mail
else
    system_mail_dir=/var/spool/mail
fi
AC_MSG_RESULT($system_mail_dir)
AC_DEFINE_UNQUOTED(SYSTEM_MAIL_DIR, "$system_mail_dir")

dnl Check for new enough gnome-libs
CFLAGS_save=$CFLAGS
LIBS_save=$LIBS
CFLAGS=`gnome-config --cflags gnomeui`
LIBS=`gnome-config --libs gnomeui`

AC_CHECK_LIB(gnomeui, gnome_window_icon_set_default_from_file, ,[
AC_MSG_ERROR(gnome-libs 1.0.59 or higher is required.)])

CFLAGS=$CFLAGS_save
LIBS=$LIBS_save

ALL_LINGUAS="ca da de el en_GB es fi fr ga gl hu it ja ko lt nl nn no pl pt ru sl sv tr uk"

AM_GNOME_GETTEXT
localedir='$(prefix)/$(DATADIRNAME)/locale'
AC_SUBST(localedir)

GNOME_X_CHECKS

dnl
dnl Purify support
dnl
AC_ARG_ENABLE(purify, 
[  --enable-purify=[no/yes]      Enable support for building executables with
                                Purify.],,enable_purify=no)
AC_PATH_PROG(PURIFY, purify, impure)
AC_ARG_WITH(purify-options, [  --with-purify-options=OPTIONS      Options passed to the purify command line (defaults to PURIFYOPTIONS variable).])
if test "x$with_purify_options" = "xno"; then
  with_purify_options="-always-use-cache-dir=yes -cache-dir=/gnome/lib/purify"
fi
if test "x$PURIFYOPTIONS" = "x"; then
  PURIFYOPTIONS=$with_purify_options
fi
AC_SUBST(PURIFY)
AM_CONDITIONAL(ENABLE_PURIFY, test "x$enable_purify" = "xyes" -a "x$PURIFY" != "ximpure")
PURIFY="$PURIFY $PURIFYOPTIONS"

dnl * Time zone stuff
AC_CACHE_CHECK(for timezone variable, ac_cv_var_timezone,
    AC_TRY_COMPILE([
        #include <time.h>
    ], [
        timezone = 1;
    ], ac_cv_var_timezone=yes, ac_cv_var_timezone=no))
if test $ac_cv_var_timezone = yes; then
    AC_DEFINE(HAVE_TIMEZONE)
else
    AC_CACHE_CHECK(for tm_gmtoff in struct tm, ac_cv_struct_tm_gmtoff,
        AC_TRY_COMPILE([
            #include <time.h>
            ], [
            struct tm tm;
            tm.tm_gmtoff = 1;
            ], ac_cv_struct_tm_gmtoff=yes, ac_cv_struct_tm_gmtoff=no))
    if test $ac_cv_struct_tm_gmtoff = yes; then
        AC_DEFINE(HAVE_TM_GMTOFF)
    else
        AC_ERROR(unable to find a way to determine timezone)
    fi
fi

AC_CHECK_FUNCS(mkstemp mkdtemp isblank)

dnl **************************************************
dnl ctime_r prototype
dnl **************************************************

AC_CACHE_CHECK([if ctime_r wants three arguments], ac_cv_ctime_r_three_args,
[
    AC_TRY_COMPILE([
        #include <time.h>
    ],[
        char *buf;
        time_t date;
        ctime_r( &date, buf, 100 );
    ],[
        ac_cv_ctime_r_three_args=yes
    ],[
        ac_cv_ctime_r_three_args=no
    ])
])
    
if test x"$ac_cv_ctime_r_three_args" = xyes ; then
    AC_DEFINE(CTIME_R_THREE_ARGS)
fi

dnl **************************************************
dnl * pas-backend-file stuff.
dnl * check for db_185.h.  if it's there, we use it.
dnl * otherwise, we use db.h (since it'll be 185).
dnl * Except on RH7.0, which puts db in yet another place
dnl **************************************************
AC_CHECK_HEADERS(db_185.h)
AC_CHECK_HEADERS(db1/db.h)

dnl **************************************************
dnl * ldap related stuff.
dnl **************************************************
AC_CHECK_LIB(lber, ber_get_tag, LDAP_LIBS="-llber")
if test x$ac_cv_lib_lber_ber_get_tag = xyes; then
AC_CHECK_LIB(ldap, ldap_open, LDAP_LIBS="-lldap $LDAP_LIBS", ,-llber)
fi
if test x$ac_cv_lib_ldap_ldap_open = xyes; then
    AC_DEFINE(HAVE_LDAP)
    AC_SUBST(LDAP_LIBS)
    msg_ldap=Yes
else
    AC_MSG_WARN(no ldap support present)
    msg_ldap=No
fi
AM_CONDITIONAL(ENABLE_LDAP, test x$ac_cv_lib_ldap_ldap_open = xyes)

dnl **************************************************
dnl NNTP support.
dnl **************************************************
AC_ARG_ENABLE(nntp, 
[  --enable-nntp=[no/yes]      Enable NNTP support in evolution],,enable_nntp=no)
if test "x$enable_nntp" = "xyes"; then
    AC_DEFINE (ENABLE_NNTP)
    msg_nntp=Yes
else
    msg_nntp=No
fi
AM_CONDITIONAL(ENABLE_NNTP, test x$enable_nntp = xyes)

dnl **************************************************
dnl * Posix thread support
dnl **************************************************

dnl Hah! Threads are no longer an option
dnl AC_ARG_WITH(threads, [  --with-threads          Include thread support],[
dnl FIXME: support more thread types, pth at least

GNOME_PTHREAD_CHECK

if test "x$PTHREAD_LIB" = "x" ; then
    AC_MSG_ERROR([POSIX threads are currently required for Evolution])
fi

dnl
dnl Notice that this is a hack, and we wont be able to use this forever, but
dnl at least for some time
dnl

THREADS_LIBS="$PTHREAD_LIB `glib-config --libs gthread`"
THREADS_CFLAGS="`glib-config --cflags gthread`"

AC_SUBST(THREADS_LIBS)
AC_SUBST(THREADS_CFLAGS)
AC_DEFINE(ENABLE_THREADS)

dnl **************************************************
dnl * File locking
dnl **************************************************

AC_ARG_ENABLE(dot-locking, 
[  --enable-dot-locking=[yes/no] Enable support for locking mail files with dot locking],,enable_dot_locking=yes)
if test "x$enable_dot_locking" = "xyes"; then
  AC_DEFINE(USE_DOT)
  msg_dot=Yes
else
  msg_dot=No    
fi

AC_ARG_ENABLE(file-locking, 
[  --enable-file-locking=[fcntl/flock/no] Enable support for locking mail files with file locking],,enable_file_locking=fcntl)
if test "x$enable_file_locking" = "xfcntl"; then
  AC_DEFINE(USE_FCNTL)
  msg_file=fcntl
else
  if test "x$enable_file_locking" = "xflock"; then
    AC_DEFINE(USE_FLOCK)
    msg_file=flock
  else
    msg_file=No 
  fi
fi

dnl **************************************************
dnl * Print check
dnl **************************************************
AC_MSG_CHECKING(for GnomePrint libraries version either 0.20 or later)
  if gnome-config --libs print > /dev/null 2>&1; then 
    vers=`gnome-config --modversion print | sed -e "s/gnome-print-//" | awk 'BEGIN { FS = "."; } { print $1 * 1000 + $2;}'`
    if test "$vers" -ge 20; then
      if test "$vers" -ge 21; then
          AC_MSG_RESULT(found >=0.21)
      else
          AC_MSG_RESULT(found 0.20)
      AC_DEFINE(USING_GNOME_PRINT_0_20)
      fi
    else
        AC_MSG_ERROR(Please upgrade your gnome-print to version 0.20 or later.)
    fi
  else
     AC_MSG_ERROR(Did not find GnomePrint installed)
  fi

GNOME_PRINT_LIBS=`gnome-config --libs print`
GNOME_PRINT_CFLAGS=`gnome-config --cflags print`
AC_SUBST(GNOME_PRINT_LIBS)
AC_SUBST(GNOME_PRINT_CFLAGS)

dnl ******************************
dnl Check for Bonobo
dnl ******************************
AC_MSG_CHECKING(for Bonobo >= 0.31)
if gnome-config --libs bonobox > /dev/null 2>&1; then
    vers=`gnome-config --modversion bonobo | sed -e "s/bonobo-//" | \
        awk 'BEGIN { FS = "."; } { printf "%d", $1 * 1000 + $2;}'`
    if test "$vers" -ge 31; then
        bonobo_ok=true
    else
        bonobo_ok=false
    fi
else
    bonobo_ok=false
fi

if $bonobo_ok; then
    AC_MSG_RESULT($vers found)
else
    AC_MSG_ERROR(Bonobo 0.31 or newer is required to compile Evolution)
fi

dnl ******************************
dnl OAF
dnl ******************************

AC_PATH_PROG(OAF_CONFIG,oaf-config,no)
if test x$OAF_CONFIG = xno; then
    AC_MSG_ERROR("The oaf-config program was not found")
else
    OAF_LIBS=`$OAF_CONFIG --libs`
    OAF_CFLAGS=`$OAF_CONFIG --cflags`
fi

AC_SUBST(OAF_LIBS)
AC_SUBST(OAF_CFLAGS)


dnl ******************************
dnl LibGlade checking
dnl ******************************
AC_MSG_CHECKING(for Glade libraries)
if gnome-config --libs libglade > /dev/null 2>&1; then 
    AC_MSG_RESULT(found)
else
    AC_MSG_ERROR(Did not find libGlade installed)
fi

dnl ******************************
dnl libunicode checking
dnl ******************************
AC_MSG_CHECKING(for libunicode)
if unicode-config --libs > /dev/null 2>&1; then 
    UNICODE_LIBS=`unicode-config --libs`
    UNICODE_CFLAGS=`unicode-config --cflags`
    AC_SUBST(UNICODE_LIBS)
    AC_SUBST(UNICODE_CFLAGS)
    AC_MSG_RESULT(found)
else
    AC_MSG_ERROR(libunicode not found)
fi

dnl ******************************
dnl GdkPixbuf checking
dnl ******************************
AC_MSG_CHECKING(for Gdkpixbuf libraries)
if gnome-config --libs gdk_pixbuf gnomecanvaspixbuf > /dev/null 2>&1; then 
    AC_MSG_RESULT(found)
else
    AC_MSG_ERROR(Did not find gdkpixbuf installed)
fi

dnl ******************************
dnl Gnome App Lib checking
dnl ******************************
AC_MSG_CHECKING(for Gnome App libraries (GAL) >= 0.4.99.4)
if gnome-config --libs gal > /dev/null 2>&1; then 
    vers=`gnome-config --modversion gal | sed -e "s/gal-//" -e 's/cvs$//' -e 's/pre$//' | \
        awk 'BEGIN { FS = "."; } { print $1 * 1000000 + $2 * 10000 + $3 * 100 + $4;}'`
    if test "$vers" -ge 49904; then
        AC_MSG_RESULT(found)
    else
        AC_MSG_ERROR(You need at least GNOME Application libs 0.4.99.4 for this version of Evolution)
    fi
else
    AC_MSG_ERROR(Did not find GnomeAppLib (GAL) installed)
fi

GLIB_CFLAGS="`glib-config --cflags`"
GLIB_LIBS="`glib-config --libs`"

AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)


EXTRA_GNOME_LIBS="`gnome-config --libs libglade gdk_pixbuf gnomecanvaspixbuf gnomeui gal` $THREADS_LIBS $UNICODE_LIBS"
EXTRA_GNOME_CFLAGS="`gnome-config --cflags libglade gdk_pixbuf gnomecanvaspixbuf gnomeui gal` $THREADS_CFLAGS $UNICODE_CFLAGS"

AC_SUBST(EXTRA_GNOME_LIBS)
AC_SUBST(EXTRA_GNOME_CFLAGS)


BONOBO_GNOME_LIBS="`gnome-config --libs bonobox_print libglade gdk_pixbuf gnomecanvaspixbuf gnomeui` $UNICODE_LIBS $OAF_LIBS"
BONOBO_GNOME_CFLAGS="`gnome-config --cflags bonobox_print libglade gdk_pixbuf gnomecanvaspixbuf gnomeui ` $UNICODE_CFLAGS $OAF_CFLAGS"
AC_SUBST(BONOBO_GNOME_LIBS)
AC_SUBST(BONOBO_GNOME_CFLAGS)

BONOBO_HTML_GNOME_LIBS="`gnome-config --libs bonobox_print libglade gdk_pixbuf gtkhtml gnomecanvaspixbuf gnomeui ` $THREAD_LIBS $UNICODE_LIBS"
BONOBO_HTML_GNOME_CFLAGS="`gnome-config --cflags bonobox_print libglade gdk_pixbuf gtkhtml gnomecanvaspixbuf gnomeui ` $THREAD_CFLAGS $UNICODE_CFLAGS"
AC_SUBST(BONOBO_HTML_GNOME_LIBS)
AC_SUBST(BONOBO_HTML_GNOME_CFLAGS)

dnl ******************************
dnl GtkHTML checking
dnl ******************************

AC_MSG_CHECKING(for GtkHTML)
if gnome-config --libs gtkhtml > /dev/null 2>&1; then
    vers=`gnome-config --modversion gtkhtml`
    case $vers
    in
        gtkhtml-0.[012345678]) gtkhtml_ok=false ;;
        *) gtkhtml_ok=true ;;
    esac
else
    gtkhtml_ok=false
fi

if $gtkhtml_ok; then
    AC_MSG_RESULT($vers found)
else
    AC_MSG_ERROR(GtkHTML 0.8 or later is required to compile Evolution)
fi

GTKHTML_CFLAGS="`gnome-config --cflags gtkhtml`"
GTKHTML_LIBS="`gnome-config --libs gtkhtml`"

AC_SUBST(GTKHTML_CFLAGS)
AC_SUBST(GTKHTML_LIBS)

if test x${prefix} = xNONE; then
    html_prefix=$ac_default_prefix
else
    html_prefix=$prefix
fi
AC_MSG_CHECKING(for Editor.idl in `gnome-config --datadir`/gtkhtml or ${html_prefix}/share/gtkhtml)
if test -f `gnome-config --datadir`/gtkhtml/Editor.idl; then
    GTK_HTML_EDITOR_IDL=`gnome-config --datadir`/gtkhtml/Editor.idl
    AC_MSG_RESULT(found)
else
    if test -f ${html_prefix}/share/gtkhtml/Editor.idl; then
        GTK_HTML_EDITOR_IDL=${html_prefix}/share/gtkhtml/Editor.idl
        AC_MSG_RESULT(found)
    else
        AC_MSG_ERROR(Editor.idl is required to compile Evolution composer, it's included in GtkHTML
You need GtkHTML build with html-editor-control)
    fi
fi

AC_SUBST(GTK_HTML_EDITOR_IDL)

dnl ******************************
dnl Gnome-VFS checking
dnl ******************************
AC_MSG_CHECKING(for GNOME-VFS)
if gnome-config --libs vfs > /dev/null 2>&1; then
    vers=`gnome-config --modversion vfs`
    case $vers
    in
        gnome-vfs-0.[012]) vfs_ok=false ;;
        *) vfs_ok=true ;;
    esac
else
    vfs_ok=false
fi

if $vfs_ok; then
    AC_MSG_RESULT($vers)
else
    AC_MSG_ERROR(GNOME-VFS 0.3 or newer is required to compile Evolution)
fi

GNOME_VFS_LIBS="`gnome-config --libs vfs`"
GNOME_VFS_CFLAGS="`gnome-config --cflags vfs`"
AC_SUBST(GNOME_VFS_LIBS)
AC_SUBST(GNOME_VFS_CFLAGS)

BONOBO_VFS_GNOME_LIBS="`gnome-config --libs bonobox libglade gdk_pixbuf gnomecanvaspixbuf vfs gnomeui `"
BONOBO_VFS_GNOME_CFLAGS="`gnome-config --cflags bonobox libglade gdk_pixbuf gnomecanvaspixbuf vfs gnomeui `"
AC_SUBST(BONOBO_VFS_GNOME_LIBS)
AC_SUBST(BONOBO_VFS_GNOME_CFLAGS)

dnl ******************************
dnl Pilot checking
dnl ******************************
AC_ARG_ENABLE(pilot-conduits, 
[  --enable-pilot-conduits=[no/yes] Enable support for building pilot conduits.],,enable_pilot_conduits=no)
if test "x$enable_pilot_conduits" = "xyes"; then
GNOME_PILOT_CHECK
fi
AM_CONDITIONAL(ENABLE_PILOT_CONDUITS, test "x$enable_pilot_conduits" = "xyes")
if test x$enable_pilot_conduits = xyes; then
   msg_pilot=Yes
else
   msg_pilot=No
fi

dnl ******
dnl XML
dnl ******
GNOME_XML_CHECK
xmlversion=`xml-config --version | sed 's/^libxml//'`
xmlmajor=`echo $xmlversion | awk -F. '{print $1;}'`
xmlminor=`echo $xmlversion | awk -F. '{print $2;}'`
xmlpatch=`echo $xmlversion | awk -F. '{print $3;}'`
if test "$xmlmajor" -ne 1 -o "$xmlminor" -ne 8 -o "$xmlpatch" -lt 7; then
    AC_MSG_ERROR(gnome-xml 1.8.7 (or later, but not 2.0) is required to compile Evolution)
fi

AC_SUBST(CAPPLET_LIBS)


dnl ********
dnl Kerberos
dnl ********
AC_ARG_WITH(krb5, [  --with-krb5=PREFIX      Location of Kerberos 5 libs/includes])
AC_ARG_WITH(krb4, [  --with-krb4=PREFIX      Location of Kerberos 4 libs/includes])
msg_krb5=No
if test x${with_krb5:=no} != xno; then
    CFLAGS_save="$CFLAGS"
    LDFLAGS_save="$LDFLAGS"
    CFLAGS="-I$with_krb5/include/krb5"
    LDFLAGS="-L$with_krb5/lib"
    AC_CHECK_LIB(krb5, krb5_init_context,
    [
        AC_DEFINE(HAVE_KRB5)
        KRB5_CFLAGS="$CFLAGS"
        KRB5_LDFLAGS="$LDFLAGS -lkrb5 -lk5crypto -lcom_err"
        msg_krb5=Yes
    ],[
        AC_MSG_WARN([A sample Kerberos 5 program could not be compiled with the
Kerberos found in $with_krb5. Please verify that the prefix is correct.])
        with_krb5=no
    ], [-lk5crypto -lcom_err])
    CFLAGS="$CFLAGS_save"
    LDFLAGS="$LIBS_save"
else
    AC_MSG_CHECKING(for Kerberos 5)
    AC_MSG_RESULT($with_krb5)
fi

msg_krb4=No
if test x${with_krb4:=no} != xno; then
    CFLAGS_save="$CFLAGS"
    LDFLAGS_save="$LDFLAGS"
    CFLAGS="-I$with_krb4/include/kerberosIV -I$with_krb4/include/kerberos"
    test -f "$with_krb4/include/krb.h" && \
        CFLAGS="$CFLAGS -I$with_krb4/include"
    test -f "$with_krb4/include/port-sockets.h" && \
        CFLAGS="$CFLAGS -I$with_krb4/include"

    LDFLAGS="-L$with_krb4/lib"
    AC_CHECK_LIB(krb, krb_mk_req,
    [
        AC_DEFINE(HAVE_KRB4)
        KRB4_CFLAGS="$CFLAGS"
        KRB4_LDFLAGS="$LDFLAGS -lkrb"
        msg_krb4=Yes
    ],[
        AC_CHECK_LIB(krb, krb_rd_req,
        [
            AC_DEFINE(HAVE_KRB4)
            KRB4_CFLAGS="$CFLAGS"
            KRB4_LDFLAGS="$LDFLAGS -lkrb -ldes"
            msg_krb4=Yes
        ],[
            AC_CHECK_LIB(krb4, krb_mk_req,
            [
                AC_DEFINE(HAVE_KRB4)
                KRB4_CFLAGS="$CFLAGS"
                KRB4_LDFLAGS="$LDFLAGS -lkrb4 -ldes425 $KRB5_LDFLAGS"
                msg_krb4=Yes
            ],[
                AC_MSG_WARN([A sample Kerberos 4 program could not be compiled with the
Kerberos found in $with_krb4. Please verify that the prefix is correct.])
                with_krb4=no
            ],[-ldes425 $KRB5_LDFLAGS])
        ],[-ldes])
    ])

    AC_TRY_COMPILE([#include "krb.h"
    int krb_sendauth;
    ],[return 0],[AC_DEFINE(NEED_KRB_SENDAUTH_PROTO)],)

    CFLAGS="$CFLAGS_save"
    LDFLAGS="$LIBS_save"
else
    AC_MSG_CHECKING(for Kerberos 4)
    AC_MSG_RESULT(${with_krb4})
fi

AC_SUBST(KRB5_CFLAGS)
AC_SUBST(KRB5_LDFLAGS)
AC_SUBST(KRB4_CFLAGS)
AC_SUBST(KRB4_LDFLAGS)


dnl ******************************
dnl gtk-doc
dnl ******************************

AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)
AM_CONDITIONAL(HAVE_GTK_DOC, $GTKDOC)
AC_SUBST(HAVE_GTK_DOC)