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Re: Patch RFA: Improve building gotools with a cross compiler

From: Jeff Law <law at redhat dot com>
To: Ian Lance Taylor <iant at golang dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>, "gofrontend-dev at googlegroups dot com" <gofrontend-dev at googlegroups dot com>
Date: Wed, 2 Dec 2015 12:13:20 -0700
Subject: Re: Patch RFA: Improve building gotools with a cross compiler
Authentication-results: sourceware.org; auth=none
References: <CAOyqgcV8H9aXfQoiLe8+DuLi656jqEQOsOb98mLPmE+3-daSDQ at mail dot gmail dot com>

On 11/25/2015 03:22 PM, Ian Lance Taylor wrote:

PR 66147 points out that it doesn't work to build the gotools with a
cross-compiler.  This patch improves matters.  I added a new host
export to the top level Makefile.  Build maintainers, does this change
seem OK?

Ian

./ChangeLog:

2015-11-25  Ian Lance Taylor  <iant@google.com>

PR go/66147
* Makefile.tpl (HOST_EXPORTS): Add XGCC_FLAGS_FOR_TARGET.
* Makefile.in: Regenerate.

gotools/ChangeLog:

2015-11-25  Ian Lance Taylor  <iant@google.com>

PR go/66147
* Makefile.am (GOCOMPILER): In NATIVE case, add
$(XGCC_FLAGS_FOR_TARGET).

Given this only affects Go, it's fine by me. That's why I didn't lookat it earlier -- I missed the RFA tag.


Jeff

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