The R Project SVN R

dnl
dnl GNOME_INIT_HOOK (script-if-gnome-enabled, [failflag], [additional-inits])
dnl
dnl if failflag is "fail" then GNOME_INIT_HOOK will abort if gnomeConf.sh
dnl is not found. 
dnl

AC_DEFUN([GNOME_INIT_HOOK],[
    AC_SUBST(GNOME_LIBS)
    AC_SUBST(GNOMEUI_LIBS)
    AC_SUBST(GNOMEGNORBA_LIBS)
    AC_SUBST(GTKXMHTML_LIBS)
    AC_SUBST(ZVT_LIBS)
    AC_SUBST(GNOME_LIBDIR)
    AC_SUBST(GNOME_INCLUDEDIR)

    AC_ARG_WITH(gnome-includes,
        [  --with-gnome-includes=DIR
                          specify location of GNOME headers []], [
    CPPFLAGS="$CPPFLAGS -I$withval"
    ])
    
    AC_ARG_WITH(gnome-libs,
        [  --with-gnome-libs=DIR   specify location of GNOME libs []], [
    LIBS="$LIBS -L$withval"
    gnome_prefix=$withval
    ])

    if test "x$want_gnome" = xyes; then

        AC_PATH_PROG(GNOME_CONFIG,gnome-config,no)
        if test "$GNOME_CONFIG" = "no"; then
          no_gnome_config="yes"
        else
          AC_MSG_CHECKING(if $GNOME_CONFIG works)
          if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then
            AC_MSG_RESULT(yes)
            GNOME_GNORBA_HOOK([],$2)
            GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome`"
            GNOMEUI_LIBS="`$GNOME_CONFIG --libs-only-l gnomeui`"
            GNOMEGNORBA_LIBS="`$GNOME_CONFIG --libs-only-l gnorba gnomeui`"
            GTKXMHTML_LIBS="`$GNOME_CONFIG --libs-only-l gtkxmhtml`"
        ZVT_LIBS="`$GNOME_CONFIG --libs-only-l zvt`"
            GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnorba gnomeui`"
            GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnorba gnomeui`"
                $1
          else
            AC_MSG_RESULT(no)
            no_gnome_config="yes"
              fi
            fi

        if test x$gnome_prefix = x; then
          if test x$exec_prefix = xNONE; then
            if test x$prefix = xNONE; then
            gnome_prefix=$ac_default_prefix/lib
            else
            gnome_prefix=$prefix/lib
            fi
          else
            gnome_prefix=`eval echo \`echo $libdir\``
          fi
        fi
    
        if test "$no_gnome_config" = "yes"; then
              AC_MSG_CHECKING(for gnomeConf.sh file in $gnome_prefix)
          if test -f $gnome_prefix/gnomeConf.sh; then
            AC_MSG_RESULT(found)
            echo "loading gnome configuration from" \
             "$gnome_prefix/gnomeConf.sh"
            . $gnome_prefix/gnomeConf.sh
            $1
          else
            AC_MSG_RESULT(not found)
            if test x$2 = xfail; then
              AC_MSG_ERROR(Could not find the gnomeConf.sh file that is generated by gnome-libs install)
            fi
          fi
            fi
    fi

    if test -n "$3"; then
      n="$3"
      for i in $n; do
        AC_MSG_CHECKING(extra library \"$i\")
        case $i in 
          applets)
        AC_SUBST(GNOME_APPLETS_LIBS)
        GNOME_APPLETS_LIBS=`$GNOME_CONFIG --libs-only-l applets`
        AC_MSG_RESULT($GNOME_APPLETS_LIBS);;
          capplet)
        AC_SUBST(GNOME_CAPPLET_LIBS)
        GNOME_CAPPLET_LIBS=`$GNOME_CONFIG --libs-only-l capplet`
        AC_MSG_RESULT($GNOME_CAPPLET_LIBS);;
          *)
        AC_MSG_RESULT(unknown library)
        esac
      done
    fi
])

dnl
dnl GNOME_INIT ([additional-inits])
dnl

AC_DEFUN([GNOME_INIT],[
    GNOME_INIT_HOOK([],fail,$1)
])