diff options
| author | Bruno Haible <bruno@clisp.org> | 2021-08-07 16:03:22 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2021-08-07 16:03:22 +0200 |
| commit | edb4fbdc959660ef753bdc684aaf14b555871a2a (patch) | |
| tree | ca2720163f1795c3e476a38eab3c29a25b03d520 /m4/year2038.m4 | |
| parent | 10d4999c5a34b98f8658fc89942d4724636c7f66 (diff) | |
| download | gnulib-edb4fbdc959660ef753bdc684aaf14b555871a2a.tar.gz | |
year2038: Fix recommendation regarding -m64 flag.
* m4/year2038.m4 (gl_YEAR2038_BODY): Recommend to put option --m64 in
CC, not in CPPFLAGS and LDFLAGS.
Diffstat (limited to 'm4/year2038.m4')
| -rw-r--r-- | m4/year2038.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/m4/year2038.m4 b/m4/year2038.m4 index f53b03f94f..da0f8d7303 100644 --- a/m4/year2038.m4 +++ b/m4/year2038.m4 @@ -1,4 +1,4 @@ -# year2038.m4 serial 6 +# year2038.m4 serial 7 dnl Copyright (C) 2017-2021 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -100,7 +100,7 @@ AC_DEFUN([gl_YEAR2038_BODY], AC_MSG_FAILURE( [The 'time_t' type stops working after January 2038, and your system appears to support a wider 'time_t'. - Try configuring with 'CPPFLAGS="-m64" LDFLAGS="-m64"'. + Try configuring with 'CC="${CC} -m64"'. To build with a 32-bit time_t anyway (not recommended), configure with '--disable-year2038'.]);; esac @@ -111,7 +111,7 @@ AC_DEFUN([gl_YEAR2038_BODY], [The 'time_t' type stops working after January 2038, and this package needs a wider 'time_t' type if there is any way to access timestamps after that. - Configure with 'CPPFLAGS="-m64" LDFLAGS="-m64"' perhaps?]) + Configure with 'CC="${CC} -m64"' perhaps?]) gl_warned_about_y2038=yes fi ]) |