The _set_errno function is defined in arm versions of msvcrt.dll, and in all the newer numbered versions of msvcr*.dll, and UCRT.
This avoids issues with the recently added _vscprintf in libmsvcrt.a which depends on _set_errno, which was present in libmingwex.a. When linking with ld.bfd, a later library can't pull in symbols from earlier libraries (unless specifying --start-group --end-group around the list of those libraries). Signed-off-by: Martin Storsjö <[email protected]> --- mingw-w64-crt/Makefile.am | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mingw-w64-crt/Makefile.am b/mingw-w64-crt/Makefile.am index e68d4f7c6..9c2c8adc2 100644 --- a/mingw-w64-crt/Makefile.am +++ b/mingw-w64-crt/Makefile.am @@ -283,6 +283,7 @@ src_msvcrt32=\ misc/_free_locale.c \ misc/_get_current_locale.c \ misc/lc_locale_func.c \ + misc/seterrno.c \ misc/wassert.c \ stdio/_scprintf.c \ stdio/_vscprintf.c @@ -296,7 +297,8 @@ src_msvcrt64=\ misc/__p__wcmdln.c \ misc/_create_locale.c \ misc/_free_locale.c \ - misc/_get_current_locale.c + misc/_get_current_locale.c \ + misc/seterrno.c src_msvcrtarm32=\ $(src_msvcrt) \ @@ -481,7 +483,7 @@ src_libmingwex=\ misc/mempcpy.c misc/mingw-aligned-malloc.c \ misc/mingw_matherr.c misc/mingw_mbwc_convert.c misc/mingw_usleep.c misc/mingw_wcstod.c misc/mingw_wcstof.c \ misc/mingw_wcstold.c \ - misc/mkstemp.c misc/seterrno.c misc/sleep.c \ + misc/mkstemp.c misc/sleep.c \ misc/strnlen.c misc/strsafe.c \ misc/strtoimax.c misc/strtoumax.c misc/tdelete.c misc/tfind.c \ misc/tsearch.c misc/twalk.c \ -- 2.25.1 _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
