From: Peter Korsgaard <jacmet@uclibc.org>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 1/2] ccache: Force ccache to use its internal zlib.
Date: Thu, 08 Mar 2012 22:57:04 +0100 [thread overview]
Message-ID: <87aa3qeoy7.fsf@macbook.be.48ers.dk> (raw)
In-Reply-To: <17bf5a67401f522c5a6d704c60713087106a4c29.1331148403.git.thomas.petazzoni@free-electrons.com> (Thomas Petazzoni's message of "Wed, 7 Mar 2012 20:26:49 +0100")
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:
Thomas> The problem is that without this, ccache would link against the zlib
Thomas> of the build system, but we might build and install a different
Thomas> version of zlib in $(O)/host afterwards, which ccache will pick
Thomas> up. This might break if there is a version mismatch. A solution would
Thomas> be to add host-zlib has a dependency of ccache, but it would require
Thomas> tuning the zlib .mk file to use HOSTCC_NOCCACHE as the
Thomas> compiler. Instead, we take the easy path: tell ccache to use its
Thomas> internal copy of zlib, so that ccache has zero dependency besides the
Thomas> C library.
Committed, thanks.
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2012-03-08 21:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-07 19:26 [Buildroot] [pull request] Pull request for branch for-2012.05/ccache-fixes Thomas Petazzoni
2012-03-07 19:26 ` [Buildroot] [PATCH 1/2] ccache: Force ccache to use its internal zlib Thomas Petazzoni
2012-03-08 21:57 ` Peter Korsgaard [this message]
2012-03-07 19:26 ` [Buildroot] [PATCH 2/2] ccache: set COMPILERCHECK to 'none' Thomas Petazzoni
2012-03-08 21:57 ` Peter Korsgaard
2012-03-10 11:39 ` Arnout Vandecappelle
2012-03-07 19:40 ` [Buildroot] [pull request] Pull request for branch for-2012.05/ccache-fixes Thomas Petazzoni
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