idzebra.m4

   1 ## $Id: idzebra.m4,v 1.1 2006-03-30 18:00:51 adam Exp $
   2 ##
   3 # Use this m4 function for autoconf if you use ID Zebra in your own
   4 # configure script.
   5
   6 AC_DEFUN([IDZEBRA_INIT],
   7 [
   8         AC_SUBST(IDZEBRA_LIBS)
   9         AC_SUBST(IDZEBRA_LALIBS)
  10         AC_SUBST(IDZEBRA_CFLAGS)
  11         AC_SUBST(IDZEBRA_VERSION)
  12         idzebraconfig=NONE
  13         idzebrapath=NONE
  14         AC_ARG_WITH(idzebra, [  --with-idzebra=DIR      use idzebra-config in DIR (example /home/idzebra-1.4.0)], [idzebrapath=$withval])
  15         if test "x$idzebrapath" != "xNONE"; then
  16                 idzebraconfig=$idzebrapath/idzebra-config
  17         else
  18                 if test "x$srcdir" = "x"; then
  19                         idzebrasrcdir=.
  20                 else
  21                         idzebrasrcdir=$srcdir
  22                 fi
  23                 for i in ${idzebrasrcdir}/../idzebra* ${idzebrasrcdir}/../idzebra ../idzebra* ../zebra; do
  24                         if test -d $i; then
  25                                 if test -r $i/idzebra-config; then
  26                                         idzebraconfig=$i/idzebra-config
  27                                 fi
  28                         fi
  29                 done
  30                 if test "x$idzebraconfig" = "xNONE"; then
  31                         AC_PATH_PROG(idzebraconfig, idzebra-config, NONE)
  32                 fi
  33         fi
  34         AC_MSG_CHECKING(for idzebra)
  35         if $idzebraconfig --version >/dev/null 2>&1; then
  36                 IDZEBRA_LIBS=`$idzebraconfig --libs $1`
  37                 IDZEBRA_LALIBS=`$idzebraconfig --lalibs $1`
  38                 IDZEBRA_CFLAGS=`$idzebraconfig --cflags $1`
  39                 IDZEBRA_VERSION=`$idzebraconfig --version`
  40                 AC_MSG_RESULT([$idzebraconfig])
  41         else
  42                 AC_MSG_RESULT(Not found)
  43                 IDZEBRA_VERSION=NONE
  44         fi
  45         if test "X$IDZEBRA_VERSION" != "XNONE"; then
  46                 AC_MSG_CHECKING([for idzebra version])
  47                 AC_MSG_RESULT([$IDZEBRA_VERSION])
  48                 if test "$2"; then
  49                         have_idzebra_version=`echo "$IDZEBRA_VERSION" | awk 'BEGIN { FS = "."; } { printf "%d", ([$]1 * 1000 + [$]2) * 1000 + [$]3;}'`
  50                         req_idzebra_version=`echo "$2" | awk 'BEGIN { FS = "."; } { printf "%d", ([$]1 * 1000 + [$]2) * 1000 + [$]3;}'`
  51                         if test "$have_idzebra_version" -lt "$req_idzebra_version"; then
  52                                 AC_MSG_ERROR([$IDZEBRA_VERSION. Requires $2 or later])
  53                         fi
  54                 fi
  55         fi
  56 ])
  57