Add and change modules to make it easier for coreutils to use

[gnulib.git] / m4 / uint32_t.m4

diff --git a/m4/uint32_t.m4 b/m4/uint32_t.m4
deleted file mode 100644 (file)
index 1fb5e66..0000000
--- a/m4/uint32_t.m4
+++ /dev/null
@@ -1,53 +0,0 @@
-# uint32_t.m4 serial 4
-
-# Copyright (C) 2004 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Written by Paul Eggert.
-
-AC_DEFUN([gl_AC_TYPE_UINT32_T],
-[
-  AC_CACHE_CHECK([for uint32_t], gl_cv_c_uint32_t,
-    [gl_cv_c_uint32_t=no
-     for ac_type in "uint32_t" "unsigned int" \
-        "unsigned long int" "unsigned short int"; do
-       AC_COMPILE_IFELSE(
-        [AC_LANG_BOOL_COMPILE_TRY(
-           [AC_INCLUDES_DEFAULT],
-           [[($ac_type) -1 == 4294967295U]])],
-        [gl_cv_c_uint32_t=$ac_type])
-       test "$gl_cv_c_uint32_t" != no && break
-     done])
-  case "$gl_cv_c_uint32_t" in
-  no|uint32_t) ;;
-  *)
-    AC_DEFINE(_UINT32_T, 1,
-      [Define for Solaris 2.5.1 so uint32_t typedef from <sys/synch.h>,
-       <pthread.h>, or <semaphore.h> is not used. If the typedef was
-       allowed, the #define below would cause a syntax error.])
-    AC_DEFINE_UNQUOTED(uint32_t, $gl_cv_c_uint32_t,
-      [Define to the type of a unsigned integer type of width exactly 32 bits
-       if such a type exists and the standard includes do not define it.])
-    ;;
-  esac
-
-  AC_CACHE_CHECK([for UINT32_MAX], gl_cv_c_uint32_max,
-    [AC_COMPILE_IFELSE(
-       [AC_LANG_BOOL_COMPILE_TRY(
-         [AC_INCLUDES_DEFAULT],
-         [[UINT32_MAX == 4294967295U]])],
-       [gl_cv_c_uint32_max=yes],
-       [gl_cv_c_uint32_max=no])])
-  case $gl_cv_c_uint32_max,$gl_cv_c_uint32_t in
-  yes,*) ;;
-  *,no) ;;
-  *)
-    AC_DEFINE(UINT32_MAX, 4294967295U,
-      [Define to its maximum value if an unsigned integer type of width
-       exactly 32 bits exists and the standard includes do not define
-       UINT32_MAX.])
-    ;;
-  esac
-])