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author | Jim Meyering <meyering@redhat.com> | 2008-01-04 16:16:50 +0100 |
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committer | Jim Meyering <meyering@redhat.com> | 2008-01-04 16:16:50 +0100 |
commit | 447bbb9ae4fd8190817001e3c7065a504721cd0a (patch) | |
tree | bfde839cfd2018b8a65d463630abb9539f749d5a /m4/size_max.m4 | |
parent | a924da06a11ad14176660412d9be9a7905503267 (diff) | |
download | idutils-447bbb9ae4fd8190817001e3c7065a504721cd0a.tar.gz idutils-447bbb9ae4fd8190817001e3c7065a504721cd0a.tar.bz2 idutils-447bbb9ae4fd8190817001e3c7065a504721cd0a.zip |
Remove files now pulled from gnulib.
Also remove all intl/ files.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Diffstat (limited to 'm4/size_max.m4')
-rw-r--r-- | m4/size_max.m4 | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/m4/size_max.m4 b/m4/size_max.m4 deleted file mode 100644 index 6cb4868..0000000 --- a/m4/size_max.m4 +++ /dev/null @@ -1,68 +0,0 @@ -# size_max.m4 serial 6 -dnl Copyright (C) 2003, 2005-2006 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl From Bruno Haible. - -AC_DEFUN([gl_SIZE_MAX], -[ - AC_CHECK_HEADERS(stdint.h) - dnl First test whether the system already has SIZE_MAX. - AC_MSG_CHECKING([for SIZE_MAX]) - AC_CACHE_VAL([gl_cv_size_max], [ - gl_cv_size_max= - AC_EGREP_CPP([Found it], [ -#include <limits.h> -#if HAVE_STDINT_H -#include <stdint.h> -#endif -#ifdef SIZE_MAX -Found it -#endif -], gl_cv_size_max=yes) - if test -z "$gl_cv_size_max"; then - dnl Define it ourselves. Here we assume that the type 'size_t' is not wider - dnl than the type 'unsigned long'. Try hard to find a definition that can - dnl be used in a preprocessor #if, i.e. doesn't contain a cast. - AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], - [#include <stddef.h> -#include <limits.h>], size_t_bits_minus_1=) - AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], - [#include <stddef.h>], fits_in_uint=) - if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then - if test $fits_in_uint = 1; then - dnl Even though SIZE_MAX fits in an unsigned int, it must be of type - dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. - AC_TRY_COMPILE([#include <stddef.h> - extern size_t foo; - extern unsigned long foo; - ], [], fits_in_uint=0) - fi - dnl We cannot use 'expr' to simplify this expression, because 'expr' - dnl works only with 'long' integers in the host environment, while we - dnl might be cross-compiling from a 32-bit platform to a 64-bit platform. - if test $fits_in_uint = 1; then - gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" - else - gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" - fi - else - dnl Shouldn't happen, but who knows... - gl_cv_size_max='((size_t)~(size_t)0)' - fi - fi - ]) - AC_MSG_RESULT([$gl_cv_size_max]) - if test "$gl_cv_size_max" != yes; then - AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max], - [Define as the maximum value of type 'size_t', if the system doesn't define it.]) - fi -]) - -dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in. -dnl Remove this when we can assume autoconf >= 2.61. -m4_ifdef([AC_COMPUTE_INT], [], [ - AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])]) -]) |