From: Matthieu Longo Date: Tue, 28 May 2024 09:49:48 +0000 (+0100) Subject: autoconf: delete obsolete unused m4 file X-Git-Tag: binutils-2_43~479 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bcbbe25eb4408c2f45b7505b6ae53d6742f0d865;p=thirdparty%2Fbinutils-gdb.git 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. --- diff --git a/config/uintmax_t.m4 b/config/uintmax_t.m4 deleted file mode 100644 index b5f28d4404a..00000000000 --- 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 or . - -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 and don't define.]) - else - AC_DEFINE(HAVE_UINTMAX_T, 1, - [Define if you have the 'uintmax_t' type in or .]) - fi -])