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From: Mike Jones <proclivis@gmail.com>
Mime-Version: 1.0 (1.0)
Subject: Re: Sanitycheck problem
Date: Mon, 17 Jan 2022 10:17:06 -0700
Message-Id: <6B9402E7-B169-4ADA-AF7C-FA4C574E0A70@gmail.com>
References: <YeHDwS7/D9JY4XXw@heinlein>
In-Reply-To: <YeHDwS7/D9JY4XXw@heinlein>
To: Patrick Williams <patrick@stwcx.xyz>
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 <openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org>

Patrick,

There is no ninja.build file, so it won=E2=80=99t compile.

Nonetheless, in general, how are people developing, compiling, testing thing=
s like dbus_semsors? I spent some time trying to compile it on Ubuntu, and I=
 just went down a rabbit hole. I assume yocto has some general cross compila=
tion other than devtool?

Sorry for such a newbie question. Just a pointer and a url and I=E2=80=99ll g=
o do the learning.

Mike

Sent from my iPad

> On Jan 14, 2022, at 11:41 AM, Patrick Williams <patrick@stwcx.xyz> wrote:
>=20
> =EF=BB=BFOn Thu, Jan 13, 2022 at 05:24:00PM -0700, Mike Jones wrote:
>> This is the error:
>>=20
>> root@ubuntu:~/share/design/code/openbmc/build/ast2600-default/tmp/work/ar=
mv7ahf-vfpv4d16-openbmc-linux-gnueabi/dbus-sensors/0.1+gitAUTOINC+26601e8919=
-r0/git# <mailto:root@ubuntu:~/share/design/code/openbmc/build/ast2600-defau=
lt/tmp/work/armv7ahf-vfpv4d16-openbmc-linux-gnueabi/dbus-sensors/0.1+gitAUTO=
INC+26601e8919-r0/git#> meson build
>> The Meson build system
>> Version: 0.58.1
>> Source dir: /home/openbmc/share/design/code/openbmc/build/ast2600-default=
/tmp/work/armv7ahf-vfpv4d16-openbmc-linux-gnueabi/dbus-sensors/0.1+gitAUTOIN=
C+26601e8919-r0/git
>> Build dir: /home/openbmc/share/design/code/openbmc/build/ast2600-default/=
tmp/work/armv7ahf-vfpv4d16-openbmc-linux-gnueabi/dbus-sensors/0.1+gitAUTOINC=
+26601e8919-r0/git/build
>> Build type: native build
>> Project name: dbus-sensors
>> Project version: 0.1
>>=20
>> meson.build:1:0: ERROR: Could not invoke sanity test executable: [Errno 8=
] Exec format error: '/home/openbmc/share/design/code/openbmc/build/ast2600-=
default/tmp/work/armv7ahf-vfpv4d16-openbmc-linux-gnueabi/dbus-sensors/0.1+gi=
tAUTOINC+26601e8919-r0/git/build/meson-private/sanitycheckcpp.exe'.
>>=20
>> A full log can be found at /home/openbmc/share/design/code/openbmc/build/=
ast2600-default/tmp/work/armv7ahf-vfpv4d16-openbmc-linux-gnueabi/dbus-sensor=
s/0.1+gitAUTOINC+26601e8919-rroot@ubuntu:~root@ubrootroot@ubuntu:~/share/des=
ign/code/openbmc/build/ast2600-default/tmp/work/armv7ahf-vfpv4d16-openbmc-li=
nux-gnueabi/dbus-sensors/0.1+gitAUTOINC+26601e8919-r0/git#
>>=20
>> The path to sanitycheckcpp.exe is there, but fails, as if it must run on a=
 different architecture.
>=20
> I'm not sure what is going on and I don't really use devtool very often.  T=
he
> "Build type: native build" is where things are going wrong though.  You've=
 tried
> to get bitbake to set you up a cross-compile environment (targeting ARM) a=
nd
> yet meson thinks you're building a native (targeting x86 likely).  Usually=

> bitbake has some special environment settings or a cross-env file for Meso=
n, so
> however you're invoking meson might be missing that.
>=20
> Is it actually necessary to call meson anyhow?  Hasn't the 'configure' ste=
p
> already ran when devtool sets up the environment?  `meson build` says "set=
 up
> a new meson directory named build".  Did you intend something like
> `ninja -C build`?
>=20
> --=20
> Patrick Williams