From: Eli Zaretskii <eliz@gnu.org>
To: Richard Copley <rcopley@gmail.com>
Cc: 37852@debbugs.gnu.org
Subject: bug#37852: Build failure on MSYS2 (undefined reference to _chk functions)
Date: Mon, 21 Oct 2019 16:07:34 +0300 [thread overview]
Message-ID: <83k18y2qnd.fsf@gnu.org> (raw)
In-Reply-To: <CAPM58ojJU9FXHodR1Ad3y=5Rd4+e6ikkSb0HP4+7BS7VREyZoA@mail.gmail.com> (message from Richard Copley on Mon, 21 Oct 2019 13:28:29 +0100)
> From: Richard Copley <rcopley@gmail.com>
> Date: Mon, 21 Oct 2019 13:28:29 +0100
>
> Linking auxiliary executables fails with undefined references to (FORTIFY_SOURCE?) functions
> __memcpy_chk and __memmove_chk. This is apparently caused by some change in MSYS2, because
> previously buildable commits now fail. Transcript below.
Looks like FORTIFY_SOURCE requires linking against -lssp? Can you try
adding that, e.g. by
make LIBS_SYSTEM=-lssp
next prev parent reply other threads:[~2019-10-21 13:07 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-21 12:28 bug#37852: Build failure on MSYS2 (undefined reference to _chk functions) Richard Copley
2019-10-21 13:07 ` Eli Zaretskii [this message]
2019-10-21 13:17 ` Richard Copley
2019-10-21 13:31 ` Eli Zaretskii
2019-10-21 14:04 ` Richard Copley
2019-10-21 16:01 ` Eli Zaretskii
2019-10-21 16:05 ` Andy Moreton
2019-10-21 16:36 ` Eli Zaretskii
2019-10-21 16:55 ` Eli Zaretskii
2019-10-22 0:40 ` Paul Eggert
2019-10-22 2:37 ` Eli Zaretskii
2019-10-22 18:27 ` Paul Eggert
2019-10-22 18:51 ` Eli Zaretskii
2019-10-23 21:29 ` Richard Copley
2019-10-24 13:50 ` Eli Zaretskii
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