winsup/cygserver/aclocal.m4

   1 # generated automatically by aclocal 1.11.6 -*- Autoconf -*-
   2
   3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   4 # 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
   5 # Inc.
   6 # This file is free software; the Free Software Foundation
   7 # gives unlimited permission to copy and/or distribute it,
   8 # with or without modifications, as long as this notice is preserved.
   9
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
  12 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  13 # PARTICULAR PURPOSE.
  14
  15 dnl This provides configure definitions used by all the cygwin
  16 dnl configure.in files.
  17
  18 AC_DEFUN([AC_CYGWIN_INCLUDES], [
  19 : ${ac_cv_prog_CXX:=$CXX}
  20 : ${ac_cv_prog_CC:=$CC}
  21
  22 cygwin_headers=$(realdirpath "$winsup_srcdir/cygwin/include")
  23 if test -z "$cygwin_headers"; then
  24     AC_MSG_ERROR([cannot find $winsup_srcdir/cygwin/include directory])
  25 fi
  26
  27 newlib_headers=$(realdirpath $winsup_srcdir/../newlib/libc/include)
  28 if test -z "$newlib_headers"; then
  29     AC_MSG_ERROR([cannot find newlib source directory: $winsup_srcdir/../newlib/libc/include])
  30 fi
  31 newlib_headers="$target_builddir/newlib/targ-include $newlib_headers"
  32
  33 INCLUDES="-I${srcdir}/../cygwin -I${target_builddir}/winsup/cygwin"
  34 INCLUDES="${INCLUDES} -isystem ${cygwin_headers}"
  35 for h in ${newlib_headers}; do
  36     INCLUDES="${INCLUDES} -isystem $h"
  37 done
  38 AC_SUBST(INCLUDES)
  39 ])
  40
  41 AC_DEFUN([AC_CONFIGURE_ARGS], [
  42 configure_args=X
  43 for f in $ac_configure_args; do
  44     case "$f" in
  45         *--srcdir*) ;;
  46         *) configure_args="$configure_args $f" ;;
  47     esac
  48 done
  49 configure_args=$(/usr/bin/expr "$configure_args" : 'X \(.*\)')
  50 AC_SUBST(configure_args)
  51 ])
  52
  53 AC_SUBST(target_builddir)
  54 AC_SUBST(winsup_srcdir)
  55