1 --- autoconf-2.72/lib/autoconf/specific.m4.orig 2023-12-01 14:25:07.000000000 +0100
2 +++ autoconf-2.72/lib/autoconf/specific.m4 2024-04-12 21:55:21.447121323 +0200
3 @@ -281,23 +281,23 @@ m4_define([_AC_SYS_LARGEFILE_OPTIONS], m
4 AC_DEFUN([_AC_SYS_LARGEFILE_PROBE],
5 [AC_CACHE_CHECK([for $CC option to enable large file support],
6 [ac_cv_sys_largefile_opts],
8 + [ac_save_compile="$ac_compile"
10 for ac_opt in _AC_SYS_LARGEFILE_OPTIONS; do
11 AS_IF([test x"$ac_opt" != x"none needed"],
12 - [CC="$ac_save_CC $ac_opt"])
13 + [ac_compile="$ac_save_compile $ac_opt"])
14 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_CODE])],
15 [AS_IF([test x"$ac_opt" = x"none needed"],
16 [# GNU/Linux s390x and alpha need _FILE_OFFSET_BITS=64 for wide ino_t.
17 - CC="$CC -DFTYPE=ino_t"
18 + ac_compile="$ac_compile -DFTYPE=ino_t"
19 AC_COMPILE_IFELSE([], [],
20 - [CC="$CC -D_FILE_OFFSET_BITS=64"
21 + [ac_compile="$ac_compile -D_FILE_OFFSET_BITS=64"
22 AC_COMPILE_IFELSE([], [ac_opt='-D_FILE_OFFSET_BITS=64'])])])
23 ac_cv_sys_largefile_opts=$ac_opt
25 test $ac_opt_found = no || break
28 + ac_compile="$ac_save_compile"
29 dnl Gnulib implements large file support for native Windows, based on the
30 dnl variables WINDOWS_64_BIT_OFF_T, WINDOWS_64_BIT_ST_SIZE.
31 m4_ifdef([gl_LARGEFILE], [