address@hidden: [Buildroot & ArchLinux] can not build host-m4 on machine with glibc-2.28 installed]

[郑 祎]

----- Forwarded message from 郑 祎 <address@hidden> -----

Date: Wed, 8 Aug 2018 11:15:02 +0800
From: 郑 祎 <address@hidden>
To: Gustavo Zacarias <address@hidden>
Cc: Peter Korsgaard <address@hidden>, Allan McRae <address@hidden>
Subject: [Buildroot & ArchLinux] can not build host-m4 on machine with 
glibc-2.28 installed
User-Agent: Mutt/1.10.1 (2018-07-13)

Hi,

        I found that failure and do some hacking.

        (1) m4 source, lib/freadahead.c: It use the internal symbols to guess 
the C runtime lib's type.

        (2) glibc-2.28 removed the header file /usr/include/bits/libio.h.
            In fact, libio.h seems an internal header. The content of it has 
been
            moved into <glibc source>/libio/libio.h, which is not installed.


        Anyone can help me out? M4 has not released new version since 
1.4.18(2016-12-31).

Allan,
        It seems that that bug will hit our lovely ArchLinux!


-- 
Brock Zheng <address@hidden>
郑 祎

北京中科腾越科技发展有限公司
北京市海淀区东北旺西路8号中关村软件园21号楼启明星辰大厦二层六区（邮编：100094）


----- End forwarded message -----

-- 
Brock Zheng <address@hidden>
郑 祎

北京中科腾越科技发展有限公司
北京市海淀区东北旺西路8号中关村软件园21号楼启明星辰大厦二层六区（邮编：100094）