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Spurious rebuild of Versions.v.i
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: libc-alpha at sources dot redhat dot com
- Date: Thu, 30 Oct 2003 11:54:47 -0500
- Subject: Spurious rebuild of Versions.v.i
I'm seeing a really strange build failure. It's too intermittent for me to
reproduce with debugging. Something causes Versions.v.i to be rebuild
during processing of a subdir; unfortunately, it happens during resolv.
This is during make -C resolv others. Resolv sets CPPFLAGS to include
-Dgethostbyname=res_gethostbyname. These CPPFLAGS get used to rebuild
Versions.v.i, and then - lo - libc.map gets rebuilt, libc.so gets relinked,
and libc doesn't export gethostbyname any more.
I can't figure out what's causing the rebuild. Any ideas? Should resolv
use a different trick than changing CPPFLAGS?
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer