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Fri, 15 Jun 2018 08:07:24 +0000 From: Gavin Hu To: Bruce Richardson CC: "dev@dpdk.org" , "stable@dpdk.org" , nd Thread-Topic: [dpdk-dev] [PATCH v6 3/7] devtools: fix the Exec format error Thread-Index: AQHUA8tCBQDJ8hBMikC/CDTwr1xqXqRg99xQ Date: Fri, 15 Jun 2018 08:07:23 +0000 Message-ID: References: <1527590616-28299-1-git-send-email-gavin.hu@arm.com> <20180614095127.16245-1-gavin.hu@arm.com> <20180614095127.16245-4-gavin.hu@arm.com> <20180614103413.GA17264@bricha3-MOBL.ger.corp.intel.com> In-Reply-To: <20180614103413.GA17264@bricha3-MOBL.ger.corp.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [113.29.88.7] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; VI1PR08MB0927; 7:HFapK6Z3eaizqTjN9H3G43kgFMTL7lQ3meHqynSs0Ghrp5R+VtRVtTp3QrHC+nn0NfaL7acXMHxz/Ar/ydjm4Hm7gwHnrefOySfZsxd/ODBRGAcr9sb+jIU5cItMztQX7YNxTnRFQ7FtXkzqmXgqEoe4QsgZ9a0eCAFmMV/HqMrFN6NkRAj7gs/oxuq3558S5sKIykj1mbjrZgBHR2Yr5SlLIvE3LkFW+i0zlcrb8NNhNUZ4goP8SUazxs6fBChx x-ms-exchange-antispam-srfa-diagnostics: SOS; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: a2ddb056-0acc-4279-e37b-08d5d2970739 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Jun 2018 08:07:24.5171 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB0927 Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH v6 3/7] devtools: fix the Exec format error X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jun 2018 08:07:26 -0000 Hi Bruce, This patch was dropped, thanks for your review. Best Regards, Gavin > -----Original Message----- > From: Bruce Richardson > Sent: Thursday, June 14, 2018 6:34 PM > To: Gavin Hu > Cc: dev@dpdk.org; stable@dpdk.org > Subject: Re: [dpdk-dev] [PATCH v6 3/7] devtools: fix the Exec format erro= r >=20 > On Thu, Jun 14, 2018 at 05:51:23PM +0800, Gavin Hu wrote: > > meson will natively compile and generate the sanitycheck.exe file. It > > will be spawned and run at the host side. Export the cross compiler > > is not necessary as it is already done by the cross-file, and even > > worse it generate the files in the wrong target format. > > > > The fix to the following compiling error is select the native compiler > > for the sanity test source file. > > > > Traceback (most recent call last): File > > "/usr/share/meson/mesonbuild/mesonmain.py", line 361, in run > > app.generate() File "/usr/share/meson/mesonbuild/mesonmain.py", line > > 150, in generate > > self._generate(env) File "/usr/share/meson/mesonbuild/mesonmain.py", > > line 189, in _generate intr =3D interpreter.Interpreter(b, g) File > > "/usr/share/meson/mesonbuild/interpreter.py", line 1444, in __init__ > > self.parse_project() File > > "/usr/share/meson/mesonbuild/interpreterbase.py", > > line 159, in parse_project self.evaluate_codeblock(self.ast, end=3D1) > > File "/usr/share/meson/mesonbuild/interpreterbase.py", line 195, in > > evaluate_codeblock raise e File > > "/usr/share/meson/mesonbuild/interpreterbase.py", line 189, in > > evaluate_codeblock self.evaluate_statement(cur) File > > "/usr/share/meson/mesonbuild/interpreterbase.py", line 200, in > > evaluate_statement return self.function_call(cur) File > > "/usr/share/meson/mesonbuild/interpreterbase.py", line 456, in > > function_call return self.funcs[func_name](node, > > self.flatten(posargs), > > kwargs) File "/usr/share/meson/mesonbuild/interpreterbase.py", line > > 55, in wrapped return f(self, node, args, kwargs) File > > "/usr/share/meson/mesonbuild/interpreterbase.py", line 79, in wrapped > > return f(s, node_or_state, args, kwargs) File > > "/usr/share/meson/mesonbuild/interpreter.py", line 1947, in > > func_project self.add_languages(proj_langs, True) File > > "/usr/share/meson/mesonbuild/interpreter.py", line 2078, in > > add_languages (comp, cross_comp) =3D self.detect_compilers(lang, > > need_cross_compiler) File > > "/usr/share/meson/mesonbuild/interpreter.py", line 2047, in > > detect_compilers comp.sanity_check(self.environment.get_scratch_dir(), > > self.environment) File "/usr/share/meson/mesonbuild/compilers/c.py", > > line 254, in sanity_check return self.sanity_check_impl(work_dir, > > environment, 'sanitycheckc.c', code) File > > "/usr/share/meson/mesonbuild/compilers/c.py", > > line 247, in sanity_check_impl pe =3D subprocess.Popen(cmdlist) File > > "/usr/lib/python3.5/subprocess.py", line 676, in __init__ > > restore_signals, > > start_new_session) File "/usr/lib/python3.5/subprocess.py", line 1282, > > in _execute_child raise child_exception_type(errno_num, err_msg) OSErro= r: > > [Errno 8] Exec format error > > > > Build started at 2018-06-01T12:48:46.852286 Main binary: > > /usr/bin/python3 Python system: Linux The Meson build system Version: > 0.45.1 Build type: > > cross build Project name: DPDK Sanity testing C compiler: > > aarch64-linux-gnu-gcc Is cross compiler: False. Sanity check compiler > > command line: aarch64-linux-gnu-gcc > > dpdk/build-arm64-armv8/meson-private/sanitycheckc.c -o > > dpdk/build-arm64-armv8/meson-private/sanitycheckc.exe > > > > Fixes: a55277a788 ("devtools: add test script for meson builds") > > Cc: stable@dpdk.org > > > > Signed-off-by: Gavin Hu > > Reviewed-by: Phil Yang > > Reviewed-by: Song Zhu > > --- > > devtools/test-meson-builds.sh | 11 +++++++---- > > 1 file changed, 7 insertions(+), 4 deletions(-) > > > I think this patch is fixing the same error as this one[1], just in a sli= ghtly > longer way. [Though the addition of the message about missing the cross- > compiler is nice]. >=20 > http://dpdk.org/dev/patchwork/patch/40817/