Hi Bas, I'm using the offending line in helloworld.c to highlight the issue I'm seeing.
My main program is a Qt application where I see the same issue when trying to build in QtCreator. My issue relates to the fact that several include files are not readily available after 'sourcing' the environment setup. Do I need to adjust/include other recipes when building the SDK? Regards, Evan -----Original Message----- From: Bas Mevissen [mailto:ab...@basmevissen.nl] Sent: 20 September 2018 10:12 To: Evan O'Loughlin <evan.olough...@vitalograph.ie> Cc: yocto@yoctoproject.org Subject: Re: [yocto] Yocto SDK generated - unable to compile application On 2018-09-20 10:08, Evan O'Loughlin wrote: > Hello, > > I’m having an issue when I try to use the SDK generated by my yocto > instance. > Currently I have yocto set-up to correctly build my image – this all > works well. > > I've built the SDK in the following ways: > * bitbake {image} –c populate_sdk > * bitbake meta-toolchain-qt5 > * bitbake {image-sdk} using a separate recipe with the options: > - require {image}.bb > - IMAGE_FEATURES += " dev-pkgs tools-sdk tools-debug > eclipse-debug debug-tweaks" > - IMAGE_INSTALL += "kernel-devsrc" > - inherit populate_sdk populate_sdk_qt5 > > > When I try to use the generated SDKs I get the error below: > Simple helloworld app: > #include <stdio.h> > #include <stdlib.h> > #include <stddef.h> > #include <cstddef> > > int main (int argc, char** argv) > { > printf("Hello World\n"); > return 0; > } > > Compile error: > ${CC} helloworld.c > helloworld.c:4:19: fatal error: cstddef: No such file or directory > #include <cstddef> > ^ > compilation terminated > > > Have I missed a step in generating the SDK? > > No, your SDK looks fine. The solution is to just remove the line #include <cstddef> from your c sources or use the g++ compiler (called ${CXX) in Makefile) to compile the source. > Regards, > vitalEol -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
