1 ## FreeType specific autoconf tests

     2 #

     3 # Copyright 2002, 2003, 2004 by

     4 # David Turner, Robert Wilhelm, and Werner Lemberg.

     5 #

     6 # This file is part of the FreeType project, and may only be used, modified,

     7 # and distributed under the terms of the FreeType project license,

     8 # LICENSE.TXT.  By continuing to use, modify, or distribute this file you

     9 # indicate that you have read the license and understand and accept it

    10 # fully.

    11 

    12 # serial 2

    13 

    14 AC_DEFUN([FT_MUNMAP_PARAM],

    15   [AC_MSG_CHECKING([for munmap's first parameter type])

    16    AC_COMPILE_IFELSE([

    17        AC_LANG_SOURCE([[

    18 

    19 #include <unistd.h>

    20 #include <sys/mman.h>

    21 int munmap(void *, size_t);

    22 

    23        ]])

    24      ],

    25      [AC_MSG_RESULT([void *])

    26       AC_DEFINE([MUNMAP_USES_VOIDP],

    27         [],

    28         [Define to 1 if the first argument of munmap is of type void *])],

    29      [AC_MSG_RESULT([char *])])

    30   ])

    31 

    32 # end of ft-munmap.m4