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From: He Kuang <hekuang@huawei.com>
To: <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	<linux-kernel@vger.kernel.org>, Wang Nan <wangnan0@huawei.com>
Subject: [BUG] perf cross-compile error dual to fixdep not host-exe
Date: Wed, 30 Sep 2015 11:18:20 +0800	[thread overview]
Message-ID: <560B547C.6080205@huawei.com> (raw)

Hi,

perf cross-compile error dual to fixdep is not a host executable, first bad commit
is 7c422f557266("tools build: Build fixdep helper from perf and basic libs")

Cross-compiling an aarch64 target on x86_64 host, error like this:

   $ make ARCH=aarch64 O=xx/aarch64 CROSS_COMPILE=aarch64-linux-gnu
   ...
   make[3]: *** [xx/aarch64/parse-utils.o] Error 126
   make[3]: *** Waiting for unfinished jobs....
   /bin/sh: xx/aarch64//fixdep: cannot execute binary file

   $ uname -a
   x86_64 x86_64 x86_64 GNU/Linux

   $ file xx/aarch64//fixdep
   xx/aarch64//fixdep : ELF 64-bit LSB executable, ARM aarch64, version 1
   (SYSV), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1, for
   GNU/Linux 3.7.0, not stripped

Thank you


             reply	other threads:[~2015-09-30  3:18 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-30  3:18 He Kuang [this message]
2015-09-30  6:13 ` [BUG] perf cross-compile error dual to fixdep not host-exe Jiri Olsa
2015-10-08  8:02   ` He Kuang
2015-10-08  8:30     ` Jiri Olsa
2015-10-13 12:43       ` build: Fix cross compile build Jiri Olsa
2015-10-14 13:15         ` [tip:perf/core] tools " tip-bot for Jiri Olsa

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