[yocto] cmake / <string> no such file or directory ??!

[Max Halldén]

Hi,

That looks a lot like what I got when I was setting the 'PV' variable 
based on 'SRCREV' instead of 'SRCPV'.

Maybe start checking there :)

Best regards,
Max

On 2019-02-08 09:41, Fernando AE wrote:
> Hello Guy,I would also say that something is strange with the
> "AUTOINC" in your file paths, unless you set a variable like that on
> purpose.
>
> Regards,
> Fernando
>
> On Tue, Feb 5, 2019 at 10:23 AM Guy Morand <guy at guy-morand.ch> wrote:
>> Sorry Yocto developers!
>>
>> I have found the issue, in my CMakeLists.txt, I changed this:
>> set(CMAKE_CXX_FLAGS "-Wall -Wextra -Werror")
>>
>> to this:
>> set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror")
>>
>> Now it works like a charm, stupid me :D! Sorry for all the noise!
>>
>> Best regards,
>>
>> Guy Morand
>>
>> On 2/5/19 8:21 AM, Guy Morand wrote:
>>
>>> Hello Yocto developpers!
>>>
>>> I'm facing a weird problem that seems very strange. I can
>>> cross-compile a project based on cmake with the generated Yocto SDK.
>>>
>>> However, after adding a recipe, the compilation fails:
>>> /mnt/ssd/yocto-build-script/build/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/communication-library/git-AUTOINC+f5cd493ce5-r0/recipe-sysroot-native/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-g++
>>> -Dcommunication_interface_EXPORTS
>>> -I/mnt/ssd/yocto-build-script/build/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/communication-library/git-AUTOINC+f5cd493ce5-r0/git/library
>>> -Wall -Wextra -Werror -fPIC   -std=gnu++11 -MD -MT
>>> CMakeFiles/communication-interface.dir/communication_interface.cpp.o
>>> -MF
>>> CMakeFiles/communication-interface.dir/communication_interface.cpp.o.d
>>> -o
>>> CMakeFiles/communication-interface.dir/communication_interface.cpp.o
>>> -c
>>> /mnt/ssd/yocto-build-script/build/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/communication-library/git-AUTOINC+f5cd493ce5-r0/git/communication_interface.cpp
>>> | In file included from
>>> /mnt/ssd/yocto-build-script/build/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/communication-library/git-AUTOINC+f5cd493ce5-r0/git/communication_interface.cpp:1:
>>> |
>>> /mnt/ssd/yocto-build-script/build/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/communication-library/git-AUTOINC+f5cd493ce5-r0/git/library/communication_interface.h:4:10:
>>> fatal error: string: No such file or directory
>>> |  #include <string>
>>> |           ^~~~~~~~
>>> | compilation terminated.
>>>
>>> I also tried to change the cmake generator to unix makefile (who knows
>>> ...):
>>> OECMAKE_GENERATOR = "Unix Makefiles"
>>>
>>> But I have the same issue. I am working on the thud branch. Anyone had
>>> the same problem? What am I doing wrong?
>>>
>>> Best regards,
>>>
>>> Guy Morand
>>>
>> --
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