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| author | Paul Eggert <eggert@cs.ucla.edu> | 2024-08-04 15:32:33 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2024-08-04 15:33:05 -0700 |
| commit | 4e98e95df277fb11fb56ddcf22aace98923656d3 (patch) | |
| tree | 0b25e7c89b4c1bc1eec9947823d89ab116aa6ff2 | |
| parent | maint: avoid warning on older GCC compilers (diff) | |
| download | coreutils-4e98e95df277fb11fb56ddcf22aace98923656d3.tar.gz coreutils-4e98e95df277fb11fb56ddcf22aace98923656d3.zip | |
build: modernize AC_CHECK_TYPE usage
* m4/jm-macros.m4 (gl_CHECK_ALL_TYPES):
Use current form of AC_CHECK_TYPE instead of the
no-longer-documented obsolescent form.
| -rw-r--r-- | m4/jm-macros.m4 | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4 index 9e3b94636..e092c9fa6 100644 --- a/m4/jm-macros.m4 +++ b/m4/jm-macros.m4 @@ -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]) ]) |