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CFLAGS error when building cygwin.dll from snapshot download
- From: Howard Thomson <howard dot thomson at dial dot pipex dot com>
- To: cygwin at cygwin dot com
- Date: Mon, 14 Aug 2006 13:42:17 +0100
- Subject: CFLAGS error when building cygwin.dll from snapshot download
- Reply-to: howard dot thomson at dial dot pipex dot com
Hi all,
I am attempting to build a modified cygwin[x].dll in order to incorporate some
changes to the retained Windows ACLs (Access Control Lists), for which a
replacement winsup/cygwin/sec_acl.cc has been written by Srinivasa Battula.
I normally do cross-compilation from Linux to Win32 but in this case it
appears to be much(!) easier to install Cygwin on Win XP and do ./configure;
make etc there, however ...
The build fails for the current Cygwin install and the source snapshot from
2006-08-10 with an error report as follows (approx):
configure: configuring in libc
configure: running /bin/sh ' ... /newlib/libc/configure' .....
.....
configure: error 'CFLAGS' has changed since the previous run:
configure: former value -O2 -g -O2
configure: current value: -O2 -g -O2
This is without any 'previous run' !
Has anyone any ideas, seeing as the download page for snapshots asserts that
snapshots are only released for download if they successfully build ?
Howard Thomson
--
"Only two things are infinite, the universe and human stupidity,
and I'm not sure about the former." -- Albert Einstein
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