gnu/dist/gettext/gettext-tools/examples/hello-c++-gnome/m4/gnome.m4

   1 dnl
   2 dnl GNOME_INIT_HOOK (script-if-gnome-enabled, [failflag], [additional-inits])
   3 dnl
   4 dnl if failflag is "fail" then GNOME_INIT_HOOK will abort if gnomeConf.sh
   5 dnl is not found.
   6 dnl
   7
   8 AC_DEFUN([GNOME_INIT_HOOK],[
   9         AC_SUBST(GNOME_LIBS)
  10         AC_SUBST(GNOMEUI_LIBS)
  11         AC_SUBST(GNOMEGNORBA_LIBS)
  12         AC_SUBST(GTKXMHTML_LIBS)
  13         AC_SUBST(ZVT_LIBS)
  14         AC_SUBST(GNOME_LIBDIR)
  15         AC_SUBST(GNOME_INCLUDEDIR)
  16
  17         AC_ARG_WITH(gnome-includes,
  18         [  --with-gnome-includes   Specify location of GNOME headers],[
  19         CFLAGS="$CFLAGS -I$withval"
  20         ])
  21
  22         AC_ARG_WITH(gnome-libs,
  23         [  --with-gnome-libs       Specify location of GNOME libs],[
  24         LDFLAGS="$LDFLAGS -L$withval"
  25         gnome_prefix=$withval
  26         ])
  27
  28         AC_ARG_WITH(gnome,
  29         [  --with-gnome            Specify prefix for GNOME files],
  30                 if test x$withval = xyes; then
  31                         want_gnome=yes
  32                         dnl Note that an empty true branch is not
  33                         dnl valid sh syntax.
  34                         ifelse([$1], [], :, [$1])
  35                 else
  36                         if test "x$withval" = xno; then
  37                                 want_gnome=no
  38                         else
  39                                 want_gnome=yes
  40                                 LDFLAGS="$LDFLAGS -L$withval/lib"
  41                                 CFLAGS="$CFLAGS -I$withval/include"
  42                                 gnome_prefix=$withval/lib
  43                         fi
  44                 fi,
  45                 want_gnome=yes)
  46
  47         if test "x$want_gnome" = xyes; then
  48
  49             AC_PATH_PROG(GNOME_CONFIG,gnome-config,no)
  50             if test "$GNOME_CONFIG" = "no"; then
  51               no_gnome_config="yes"
  52             else
  53               AC_MSG_CHECKING(if $GNOME_CONFIG works)
  54               if $GNOME_CONFIG --libs-only-l gnome >/dev/null 2>&1; then
  55                 AC_MSG_RESULT(yes)
  56                 GNOME_GNORBA_HOOK([],$2)
  57                 GNOME_LIBS="`$GNOME_CONFIG --libs-only-l gnome`"
  58                 GNOMEUI_LIBS="`$GNOME_CONFIG --libs-only-l gnomeui`"
  59                 GNOMEGNORBA_LIBS="`$GNOME_CONFIG --libs-only-l gnorba gnomeui`"
  60                 GTKXMHTML_LIBS="`$GNOME_CONFIG --libs-only-l gtkxmhtml`"
  61                 ZVT_LIBS="`$GNOME_CONFIG --libs-only-l zvt`"
  62                 GNOME_LIBDIR="`$GNOME_CONFIG --libs-only-L gnorba gnomeui`"
  63                 GNOME_INCLUDEDIR="`$GNOME_CONFIG --cflags gnorba gnomeui`"
  64                 $1
  65               else
  66                 AC_MSG_RESULT(no)
  67                 no_gnome_config="yes"
  68               fi
  69             fi
  70
  71             if test x$exec_prefix = xNONE; then
  72                 if test x$prefix = xNONE; then
  73                     gnome_prefix=$ac_default_prefix/lib
  74                 else
  75                     gnome_prefix=$prefix/lib
  76                 fi
  77             else
  78                 gnome_prefix=`eval echo \`echo $libdir\``
  79             fi
  80
  81             if test "$no_gnome_config" = "yes"; then
  82               AC_MSG_CHECKING(for gnomeConf.sh file in $gnome_prefix)
  83               if test -f $gnome_prefix/gnomeConf.sh; then
  84                 AC_MSG_RESULT(found)
  85                 echo "loading gnome configuration from" \
  86                      "$gnome_prefix/gnomeConf.sh"
  87                 . $gnome_prefix/gnomeConf.sh
  88                 $1
  89               else
  90                 AC_MSG_RESULT(not found)
  91                 if test x$2 = xfail; then
  92                   AC_MSG_ERROR(Could not find the gnomeConf.sh file that is generated by gnome-libs install)
  93                 fi
  94               fi
  95             fi
  96         fi
  97
  98         if test -n "$3"; then
  99           n="$3"
 100           for i in $n; do
 101             AC_MSG_CHECKING(extra library \"$i\")
 102             case $i in
 103               applets)
 104                 AC_SUBST(GNOME_APPLETS_LIBS)
 105                 GNOME_APPLETS_LIBS=`$GNOME_CONFIG --libs-only-l applets`
 106                 AC_MSG_RESULT($GNOME_APPLETS_LIBS);;
 107               docklets)
 108                 AC_SUBST(GNOME_DOCKLETS_LIBS)
 109                 GNOME_DOCKLETS_LIBS=`$GNOME_CONFIG --libs-only-l docklets`
 110                 AC_MSG_RESULT($GNOME_DOCKLETS_LIBS);;
 111               capplet)
 112                 AC_SUBST(GNOME_CAPPLET_LIBS)
 113                 GNOME_CAPPLET_LIBS=`$GNOME_CONFIG --libs-only-l capplet`
 114                 AC_MSG_RESULT($GNOME_CAPPLET_LIBS);;
 115               *)
 116                 AC_MSG_RESULT(unknown library)
 117             esac
 118           done
 119         fi
 120 ])
 121
 122 dnl
 123 dnl GNOME_INIT ([additional-inits])
 124 dnl
 125
 126 AC_DEFUN([GNOME_INIT],[
 127         GNOME_INIT_HOOK([],fail,$1)
 128 ])