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Re: [patch] fix install dependencies for target libraries

From: Tobias Burnus <burnus at net-b dot de>
To: Matthias Klose <doko at ubuntu dot com>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, "libstdc++ at gcc dot gnu dot org" <libstdc++ at gcc dot gnu dot org>, gfortran <fortran at gcc dot gnu dot org>, GCJ-patches <java-patches at gcc dot gnu dot org>
Date: Thu, 20 Dec 2012 23:29:19 +0100
Subject: Re: [patch] fix install dependencies for target libraries
References: <50D35782.7020202@ubuntu.com>

Am 20.12.2012 19:22, schrieb Matthias Klose:

This was seen with the libgo installation [1], but from my point of view can
happen when the install target is called with -j >1, libtool seems to fall back
to the system libraries if the library in the install location is not available
(which is always the case if you install into an empty dir set with DESTDIR).
Currently it just works for a non-parallel install because the dependencies in
Makefile.def are created in the right order.

Ok for the trunk?

For the Fortran change: Can you test with --disable-libquadmath --disable-libquadmath-support? Will that work by silently ignoring the libquadmath dependence or will it break?

+dependencies = { module=install-target-libgfortran; on=install-target-libquadmath; };

Tobias

References:
- [patch] fix install dependencies for target libraries
  - From: Matthias Klose

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