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- From a9b07220b986500cfee7777a543494d360964306 Mon Sep 17 00:00:00 2001
- From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
- Date: Tue, 2 Jan 2024 21:39:24 +0100
- Subject: [PATCH] add musl.m4
- Add musl.m4 (retrieved from
- https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob;f=m4/musl.m4;h=34d2c1ff22a148eeb76936410ac497d68b228f59;hb=HEAD)
- musl.m4 is needed for gl_MUSL_LIBC since
- https://git.savannah.gnu.org/gitweb/?p=libsigsegv.git;a=commit;h=a6ff69873110c0a8ba6f7fd90532dbc11224828c
- Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
- Upstream: sent to Bruno Haible <bruno@clisp.org>
- ---
- m4/musl.m4 | 20 ++++++++++++++++++++
- 1 file changed, 20 insertions(+)
- create mode 100644 m4/musl.m4
- diff --git a/m4/musl.m4 b/m4/musl.m4
- new file mode 100644
- index 0000000..34d2c1f
- --- /dev/null
- +++ b/m4/musl.m4
- @@ -0,0 +1,20 @@
- +# musl.m4 serial 4
- +dnl Copyright (C) 2019-2024 Free Software Foundation, Inc.
- +dnl This file is free software; the Free Software Foundation
- +dnl gives unlimited permission to copy and/or distribute it,
- +dnl with or without modifications, as long as this notice is preserved.
- +
- +# Test for musl libc, despite the musl libc authors don't like it
- +# <https://wiki.musl-libc.org/faq.html>
- +# <https://lists.gnu.org/archive/html/bug-gnulib/2018-02/msg00079.html>.
- +# From Bruno Haible.
- +
- +AC_DEFUN_ONCE([gl_MUSL_LIBC],
- +[
- + AC_REQUIRE([AC_CANONICAL_HOST])
- + case "$host_os" in
- + *-musl* | midipix*)
- + AC_DEFINE([MUSL_LIBC], [1], [Define to 1 on musl libc.])
- + ;;
- + esac
- +])
- --
- 2.43.0
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