On 2021-11-15 a change was made to optimize the conditions of the module
dependencies of 'lseek'. Such optimizations are often hairy, because they
assume that the workaround is only needed in the _currently known_
circumstances.
In this case, the optimization was also wrong, because the dependency
to 'msvc-nothrow' is necessary for _get_osfhandle() to work reliably
on MSVC, regardless of the value of WINDOWS_64_BIT_OFF_T; there are
multiple reasons for the lseek() workaround on native Windows
(support for large files and the behaviour on pipes).
2023-04-24 Bruno Haible <br...@clisp.org>
lseek: Fix module dependencies (regression 2021-11-15).
* modules/lseek (Depends-on): Re-enable the msvc-nothrow dependency
also when WINDOWS_64_BIT_OFF_T is 0.
diff --git a/modules/lseek b/modules/lseek
index 17d02a79c5..711afeb2fa 100644
--- a/modules/lseek
+++ b/modules/lseek
@@ -9,7 +9,7 @@ Depends-on:
unistd
sys_types
largefile
-msvc-nothrow [test $WINDOWS_64_BIT_OFF_T = 1]
+msvc-nothrow [test $REPLACE_LSEEK = 1]
fstat [test "$gl_cv_func_lseek_pipe" = no]
configure.ac:
