1 # getpagesize.m4 serial 7 2 dnl Copyright (C) 2002, 2004-2005, 2007 Free Software Foundation, Inc. 3 dnl This file is free software; the Free Software Foundation 4 dnl gives unlimited permission to copy and/or distribute it, 5 dnl with or without modifications, as long as this notice is preserved. 6 7 AC_DEFUN([gl_FUNC_GETPAGESIZE], 8 [ 9 AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) 10 AC_REQUIRE([AC_CANONICAL_HOST]) 11 AC_CHECK_FUNCS([getpagesize]) 12 if test $ac_cv_func_getpagesize = no; then 13 HAVE_GETPAGESIZE=0 14 AC_CHECK_HEADERS([OS.h]) 15 if test $ac_cv_header_OS_h = yes; then 16 HAVE_OS_H=1 17 fi 18 AC_CHECK_HEADERS([sys/param.h]) 19 if test $ac_cv_header_sys_param_h = yes; then 20 HAVE_SYS_PARAM_H=1 21 fi 22 fi 23 case "$host_os" in 24 mingw*) 25 REPLACE_GETPAGESIZE=1 26 AC_LIBOBJ([getpagesize]) 27 ;; 28 esac 29 ]) 30
