[yocto] arm-angstrom-linux-gnueabi-gcc: fatal error: no input files

[Gary Thomas]

On 2017-03-30 14:46, Fabien Lahoudere wrote:
> Seems to be related to missing CFLAGS to compile.
> IMO you should look at how other recipe build qt4 apps.

The primary problem is that between the time the info you are following (probably
many years old now - Angstrom has been quite stale since 2015) and now, a lot has
changed.  Most acutely, there is now an expected separation between where sources
live (${S}) and builds occur (${B}) and your recipe needs to take that into consideration.

As Fabien said, look at how other (in this case qt4) recipes work.

>
> On Thu, 2017-03-30 at 14:38 +0200, Yuvarajesh Valleru wrote:
>> Thanks, It worked. But experienced another error.
>>
>> ERROR: helloworld-1.0-r0 do_compile: Function failed: do_compile (log
>> file is located at
>> /home/cc/src/oe-core/build/tmp-glibc/work/armv7at2hf-neon-angstrom-linux-gnueabi/helloworld/1.0-
>> r0/temp/log.do_compile.31394)
>> ERROR: Logfile of failure stored in:
>> /home/cc/src/oe-core/build/tmp-glibc/work/armv7at2hf-neon-angstrom-linux-gnueabi/helloworld/1.0-
>> r0/temp/log.do_compile.31394
>> Log data follows:
>>> DEBUG: Executing shell function do_compile
>>>
>>
>> /home/cc/src/oe-core/build/tmp-glibc/work/armv7at2hf-neon-angstrom-linux-gnueabi/helloworld/1.0-
>> r0/helloworld.cpp:1:23:
>> fatal error: QTextStream: No such file or directory
>>> compilation terminated.
>>> WARNING: exit code 1 from a shell command.
>>> ERROR: Function failed: do_compile (log file is located at
>>
>> /home/cc/src/oe-core/build/tmp-glibc/work/armv7at2hf-neon-angstrom-linux-gnueabi/helloworld/1.0-
>> r0/temp/log.do_compile.31394)
>> ERROR: Task
>> (/home/cc/src/oe-core/build/../layers/meta-laye/recipes-
>> hi/helloworld/helloworld_1.0.bb:do_compile)
>> failed with exit code '1'
>> NOTE: Tasks Summary: Attempted 591 tasks of which 590 didn't need to be
>> rerun and 1 failed.
>> NOTE: Writing buildhistory
>>
>> Summary: 1 task failed:
>> /home/cc/src/oe-core/build/../layers/meta-layer/recipes-hi/helloworld/helloworld_1.0.bb:do_compile
>> Summary: There was 1 WARNING message shown.
>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>>
>>
>> Am 30.03.2017 um 12:54 schrieb Fabien Lahoudere:
>>> Try
>>>
>>> do_compile() {
>>>            ${CC} ${S}/helloworld.cpp -o ${S}/helloworld
>>> }
>>>
>>> On Thu, 2017-03-30 at 12:43 +0200, Yuvarajesh Valleru wrote:
>>>> Here is the tree for my recipe and also attached the error.
>>>>
>>>> /home/cc/src/oe-core/build/../layers/meta-layer/recipes-hi/helloworld/
>>>> ├── files
>>>> │ ├── helloworld.cpp
>>>> │ └── helloworld.pro
>>>> └── helloworld_1.0.bb
>>>>
>>>> 1 directory, 3 files
>>>>
>>>> ERROR: helloworld-1.0-r0 do_compile: Function failed: do_compile (log
>>>> file is located at
>>>> /home/cc/src/oe-core/build/tmp-glibc/work/armv7at2hf-neon-angstrom-linux-
>>>> gnueabi/helloworld/1.0-
>>>> r0/temp/log.do_compile.23742)
>>>>
>>>> ERROR: Logfile of failure stored in: /home/cc/src/oe-core/build/tmp-glibc/work/armv7at2hf-
>>>> neon-
>>>> angstrom-linux-gnueabi/helloworld/1.0-r0/temp/log.do_compile.23742
>>>> Log data follows:
>>>>> DEBUG: Executing shell function do_compile
>>>>> arm-angstrom-linux-gnueabi-gcc: error: helloworld.cpp: No such file or directory
>>>>> arm-angstrom-linux-gnueabi-gcc: fatal error: no input files
>>>>> compilation terminated.
>>>>> WARNING: exit code 1 from a shell command.
>>>>> ERROR: Function failed: do_compile (log file is located at /home/cc/src/oe-core/build/tmp-
>>>>> glibc/work/armv7at2hf-neon-angstrom-linux-gnueabi/helloworld/1.0-
>>>>> r0/temp/log.do_compile.23742)
>>>>
>>>> ERROR: Task (/home/cc/src/oe-core/build/../layers/meta-layer/recipes-
>>>> hi/helloworld/helloworld_1.0.bb:do_compile) failed with exit code '1'
>>>> NOTE: Tasks Summary: Attempted 591 tasks of which 584 didn't need to be rerun and 1 failed.
>>>> NOTE: Writing buildhistory
>>>>
>>>> Summary: 1 task failed:
>>>>     /home/cc/src/oe-core/build/../layers/meta-layer/recipes-
>>>> hi/helloworld/helloworld_1.0.bb:do_compile
>>>> Summary: There was 1 WARNING message shown.
>>>> Summary: There was 1 ERROR message shown, returning a non-zero exit code.
>>>>
>>>>
>>>>
>>
>>


-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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