CVS gsasl/lib/gl/m4

[gsasl-commit]

Update of /home/cvs/gsasl/lib/gl/m4
In directory dopio:/tmp/cvs-serv4090/gl/m4

Modified Files:
        gnulib.m4 
Added Files:
        stdbool.m4 
Log Message:
Add base64.

--- /home/cvs/gsasl/lib/gl/m4/gnulib.m4 2004/10/31 22:18:39     1.8
+++ /home/cvs/gsasl/lib/gl/m4/gnulib.m4 2004/11/26 00:38:22     1.9
@@ -8,7 +8,7 @@
 # Generated by gnulib-tool.
 #
 # Invoked as: gnulib-tool --import
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgl --source-base=gl 
--m4-base=gl/m4 --libtool --lgpl dummy gettext strdup
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgl --source-base=gl 
--m4-base=gl/m4 --libtool --lgpl base64 dummy gettext stdbool strdup
 
 AC_DEFUN([gl_EARLY],
 [
@@ -17,6 +17,7 @@
 AC_DEFUN([gl_INIT],
 [
   dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
+  AM_STDBOOL_H
   gl_FUNC_STRDUP
 ])
 

--- /home/cvs/gsasl/lib/gl/m4/stdbool.m4        2004/11/26 00:38:22     NONE
+++ /home/cvs/gsasl/lib/gl/m4/stdbool.m4        2004/11/26 00:38:22     1.1
# Check for stdbool.h that conforms to C99.

# Copyright (C) 2002-2004 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.

# Prepare for substituting <stdbool.h> if it is not supported.

AC_DEFUN([AM_STDBOOL_H],
[
  AC_REQUIRE([AC_HEADER_STDBOOL])

  # Define two additional variables used in the Makefile substitution.

  if test "$ac_cv_header_stdbool_h" = yes; then
    STDBOOL_H=''
  else
    STDBOOL_H='stdbool.h'
  fi
  AC_SUBST([STDBOOL_H])

  if test "$ac_cv_type__Bool" = yes; then
    HAVE__BOOL=1
  else
    HAVE__BOOL=0
  fi
  AC_SUBST([HAVE__BOOL])
])

# This macro is only needed in autoconf <= 2.59.  Newer versions of autoconf
# have this macro built-in.

AC_DEFUN([AC_HEADER_STDBOOL],
  [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
     [ac_cv_header_stdbool_h],
     [AC_TRY_COMPILE(
        [
          #include <stdbool.h>
          #ifndef bool
           "error: bool is not defined"
          #endif
          #ifndef false
           "error: false is not defined"
          #endif
          #if false
           "error: false is not 0"
          #endif
          #ifndef true
           "error: true is not defined"
          #endif
          #if true != 1
           "error: true is not 1"
          #endif
          #ifndef __bool_true_false_are_defined
           "error: __bool_true_false_are_defined is not defined"
          #endif

          struct s { _Bool s: 1; _Bool t; } s;

          char a[true == 1 ? 1 : -1];
          char b[false == 0 ? 1 : -1];
          char c[__bool_true_false_are_defined == 1 ? 1 : -1];
          char d[(bool) -0.5 == true ? 1 : -1];
          bool e = &s;
          char f[(_Bool) -0.0 == false ? 1 : -1];
          char g[true];
          char h[sizeof (_Bool)];
          char i[sizeof s.t];
          enum { j = false, k = true, l = false * true, m = true * 256 };
          _Bool n[m];
          char o[sizeof n == m * sizeof n[0] ? 1 : -1];
        ],
        [
          return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k + !l
                  + !m + !n + !o);
        ],
        [ac_cv_header_stdbool_h=yes],
        [ac_cv_header_stdbool_h=no])])
   AC_CHECK_TYPES([_Bool])
   if test $ac_cv_header_stdbool_h = yes; then
     AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.])
   fi])