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build: modernize AC_CHECK_TYPE usage

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* m4/jm-macros.m4 (gl_CHECK_ALL_TYPES):
Use current form of AC_CHECK_TYPE instead of the
no-longer-documented obsolescent form.
This commit is contained in:
Paul Eggert 2024-08-04 15:32:33 -07:00
parent e397d3f1d3
commit 4e98e95df2
1 changed files with 11 additions and 4 deletions
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15
m4/jm-macros.m4
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@ -1,4 +1,4 @@
#serial 115 -*- autoconf -*-
#serial 116 -*- autoconf -*-
dnl Misc type-related macros for coreutils.
@ -215,18 +215,25 @@ AC_DEFUN([gl_CHECK_ALL_TYPES],
AC_REQUIRE([AC_STRUCT_ST_BLOCKS])
AC_REQUIRE([AC_TYPE_GETGROUPS])
dnl FIXME is this section still needed?
dnl These types are universally available now.
AC_REQUIRE([AC_TYPE_MBSTATE_T])
AC_REQUIRE([AC_TYPE_MODE_T])
AC_REQUIRE([AC_TYPE_OFF_T])
AC_REQUIRE([AC_TYPE_PID_T])
AC_REQUIRE([AC_TYPE_SIZE_T])
AC_REQUIRE([AC_TYPE_UID_T])
AC_CHECK_TYPE([ino_t], [unsigned long int])
AC_CHECK_TYPE([ino_t], [],
[AC_DEFINE([ino_t], [unsigned long int],
[Type of file serial numbers, also known as inode numbers.])])
dnl This relies on the fact that Autoconf's implementation of
dnl AC_CHECK_TYPE checks includes unistd.h.
AC_CHECK_TYPE([major_t], [unsigned int])
AC_CHECK_TYPE([minor_t], [unsigned int])
AC_CHECK_TYPE([major_t], [],
[AC_DEFINE([major_t], [unsigned int], [Type of major device numbers.])])
AC_CHECK_TYPE([minor_t], [],
[AC_DEFINE([minor_t], [unsigned int], [Type of minor device numbers.])])
AC_REQUIRE([AC_HEADER_MAJOR])
])