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| author | Werner Koch <[email protected]> | 2003-10-25 16:27:24 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2003-10-25 16:27:24 +0000 |
| commit | b6e60beb2402347d30d8ec4a9a6c5f69d2789e90 (patch) | |
| tree | bb661662ac423113d6b5a855d640bf39cf46fe85 /m4/uintmax_t.m4 | |
| parent | (gpgkeys_hkp_LDADD): Replaced INTLLIBS by LIBINTL. (diff) | |
| download | gnupg-b6e60beb2402347d30d8ec4a9a6c5f69d2789e90.tar.gz gnupg-b6e60beb2402347d30d8ec4a9a6c5f69d2789e90.zip | |
New.
Diffstat (limited to 'm4/uintmax_t.m4')
| -rw-r--r-- | m4/uintmax_t.m4 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/m4/uintmax_t.m4 b/m4/uintmax_t.m4 new file mode 100644 index 000000000..b5f28d440 --- /dev/null +++ b/m4/uintmax_t.m4 @@ -0,0 +1,32 @@ +# uintmax_t.m4 serial 7 (gettext-0.12) +dnl Copyright (C) 1997-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +AC_PREREQ(2.13) + +# Define uintmax_t to 'unsigned long' or 'unsigned long long' +# if it is not already defined in <stdint.h> or <inttypes.h>. + +AC_DEFUN([jm_AC_TYPE_UINTMAX_T], +[ + AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([jm_AC_HEADER_STDINT_H]) + if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then + AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) + test $ac_cv_type_unsigned_long_long = yes \ + && ac_type='unsigned long long' \ + || ac_type='unsigned long' + AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, + [Define to unsigned long or unsigned long long + if <stdint.h> and <inttypes.h> don't define.]) + else + AC_DEFINE(HAVE_UINTMAX_T, 1, + [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.]) + fi +]) |