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author | Matthieu Longo <matthieu.longo@arm.com> | 2024-05-28 10:49:48 +0100 |
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committer | Alan Modra <amodra@gmail.com> | 2024-06-10 08:25:56 +0930 |
commit | bcbbe25eb4408c2f45b7505b6ae53d6742f0d865 (patch) | |
tree | 6bc10ceb629684b7cb0facca3af16f7b5f504abe /config | |
parent | 3dee0baea2e8129b6ebfde9567a0b11c5147af56 (diff) | |
download | gdb-bcbbe25eb4408c2f45b7505b6ae53d6742f0d865.zip gdb-bcbbe25eb4408c2f45b7505b6ae53d6742f0d865.tar.gz gdb-bcbbe25eb4408c2f45b7505b6ae53d6742f0d865.tar.bz2 |
autoconf: delete obsolete unused m4 file
config/uintmax_t.m4 contains only one function: jm_AC_TYPE_UINTMAX_T.
After a grep, I could not find any usage of it.
jm_AC_TYPE_UINTMAX_T seems to be an old implementation of the officially
suppported AC_TYPE_UINTMAX_T.
Doc: https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/
autoconf-2.72/autoconf.html#index-AC_005fTYPE_005fUINTMAX_005fT-1
config/stdint.m4 seems to have taken over. The usage of
AC_REQUIRE([AC_TYPE_UINTMAX_T]) is not garded or inside a function, so it
will also automatically be run for the configure.ac files using
AC_CONFIG_MACRO_DIRS([../config]) instead of m4_include([../config/stdint.m4]).
It seems that people replaced jm_AC_TYPE_UINTMAX_T occurences by
AC_TYPE_UINTMAX_T, and forgot to delete uintmax_t.m4.
Deleting the file and regenerating the build scripts results in no diff,
so it looks safe to delete it from the repository.
Diffstat (limited to 'config')
-rw-r--r-- | config/uintmax_t.m4 | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/config/uintmax_t.m4 b/config/uintmax_t.m4 deleted file mode 100644 index b5f28d4..0000000 --- a/config/uintmax_t.m4 +++ /dev/null @@ -1,32 +0,0 @@ -# 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 -]) |