Yocto Bitbake build errors

MichaelBMiner — Mon, 03 Oct 2022 14:25:42 GMT

Hello all,

I have a Yocto project with two build types, dev and prod. The dev and prod builds vary in two ways.

The dev build includes

# Extra image features required for debugging IMAGE_INSTALL_append += " systemd-analyze" IMAGE_INSTALL_append += " packagegroup-core-eclipse-debug" IMAGE_INSTALL_append += " debugconfigs" EXTRA_IMAGE_FEATURES ?= "debug-tweaks"

2. The prod build does not have the debug features but does build my mainapplication.bb

During development I have been building my dev image, installing it on my device then using eclipse to build/debug/deploy my application. When working with eclipse I am cross compiling against the Yocto created SDK in /opt/fsl-imx-fb/5.10-hardknott/.

When I attempt to build for prod I was getting the following two errors:

| ../MY_Application/version:1:1: error: too many decimal points in number

and

../MY_Application/version:1:1: error: expected unqualified-id before numeric constant

Following the stack trace for each error always leads back to the version header file.

/home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/c++/version

This file is only ever included from the boost libraries. I am using autotools and have attempted editing my Makefile.am and configure.ac files, with no luck. As a last ditch effort I ran

bitbake world -c cleanall --continue

I then ran my prod bitbake and got a new error.

| configure: error: source directory already configured; run "make distclean" there first

Looking at the files date and time of creation I can see that my files are less than 24 hours old and no attempt to "make" the build was performed before this. If I navigate to the build directory and run "make distclean" the command will run an removes build files. Re-running my prod build I then get errors

In file included from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/config/detail/select_stdlib_config.hpp:24, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/config.hpp:44, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/smart_ptr/bad_weak_ptr.hpp:20, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:25, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:17, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/shared_ptr.hpp:17, from ../MY_Application/vendor/cml/SMG/trunk/ISO15118_Stack/sources/EV/state/IsoStatesMachine.h:6, from ../MY_Application/include/CML_Integration/cml_integration.hpp:18, from ../MY_Application/src/CML_Integration/cml_integration.cpp:1: ../MY_Application/version:1:1: error: too many decimal points in number 1 | 0.0.0 | ^~~~~

as well as

In file included from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/config/detail/select_stdlib_config.hpp:24, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/config.hpp:44, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/smart_ptr/bad_weak_ptr.hpp:20, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:25, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:17, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/boost/shared_ptr.hpp:17, from ../MY_Application/vendor/cml/SMG/trunk/ISO15118_Stack/sources/EV/state/IsoStatesMachine.h:6, from ../MY_Application/include/CML_Integration/cml_integration.hpp:18, from ../MY_Application/src/main.cpp:13: ../MY_Application/version:1:1: error: expected unqualified-id before numeric constant 1 | 0.0.0 | ^~~~~

and

../MY_Application/version:1:1: error: expected unqualified-id before numeric constant In file included from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/sys/socket.h:33, from /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/net/if.h:26, from ../MY_Application/include/comms/CAN/can.h:22, from ../MY_Application/include/comms/UART/uart_handler.h:10, from ../MY_Application/include/CML_Integration/cml_integration.hpp:22, from ../MY_Application/src/CML_Integration/cml_integration.cpp:1: /home/michael/Documents/MY_Application/build-fb/tmp/work/cortexa7t2hf-neon-poky-linux-gnueabi/mainapplication/0.0-r0/recipe-sysroot/usr/include/bits/socket.h:260:5: error: 'socklen_t' does not name a type; did you mean 'locale_t'? 260 | socklen_t msg_namelen; /* Length of address data. */ | ^~~~~~~~~ | locale_t

To build my image I have an myapplication.inc which is the bulk of my project. This file includes all of my modules and necessary libraries. In this file I the following:

# Install necessary libraries IMAGE_INSTALL_append = " packagegroup-core-ssh-openssh \ openssl \ can-utils \ libsocketcan \ sudo \ iw wireless-tools wpa-supplicant \ boost \ libgpiod \ lumissil \ lumissil-kernel-module \ ethtool \ tcpdump " # Install My applications IMAGE_INSTALL_append = " udevrules \ myconfigs \ crccalculator \ dbcppp "

When I include mainapplication in the list of # Install My applications I get the errors above. My mainapplication.bb is as follows:

LICENSE = "MIT" LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" SRC_URI = "\ file://MY_Application \ file://services \ " inherit autotools systemd S = "${WORKDIR}/MY_Application" DEPENDS += " libsocketcan" DEPENDS += " boost" DEPENDS += " dbcppp" SYSTEMD_SERVICE_${PN} = "myapplication.service" do_install_append () { install -d ${D}${systemd_system_unitdir} install -m 0644 ${WORKDIR}/services/myapplication.service ${D}${systemd_system_unitdir} sed -i -e 's,@BINDIR@,${bindir},g' ${D}${systemd_system_unitdir}/myapplication.service install -d ${D}${bindir} install -m 0755 ${WORKDIR}/MY_Application/MY_Application ${D}${bindir} }

I cannot find out why my application refuses to build with the installed boost and libsocketcan/can-utils I have included. Does anyone have any insight?

I have tried to be as informative as possible, please let me know if more info is needed.

Re: Yocto Bitbake build errors

JorgeCas — Fri, 14 Oct 2022 01:43:51 GMT

Hello, here Jorge.

Trying to build your project and seeing the output when you run the ''./bitbake_project.sh -b prod'' command, the build stops because you have some not declared variables/functions on the SMG_IsoStatesMachine.cpp file.

The errors occurs on the next lines:

../EVCC_Application/src/CML_Integration/sources/EV/state/SMG_IsoStatesMachine.cpp: In member function 'int32_t CISO15118StatesMachine::Processing(XEvChargingModel*)': | ../EVCC_Application/src/CML_Integration/sources/EV/state/SMG_IsoStatesMachine.cpp:146:3: error: 'sleep' was not declared in this scope | 146 | sleep(1); | | ^~~~~ | ../EVCC_Application/src/CML_Integration/sources/EV/state/SMG_IsoStatesMachine.cpp:168:4: error: 'close' was not declared in this scope; did you mean 'clone'? | 168 | close(m_clientStop); | | ^~~~~ | | clone

The error seems to be on your application.

Best regards.

Re: Yocto Bitbake build errors

JorgeCas — Fri, 14 Oct 2022 01:48:06 GMT

Hello, here Jorge.

The error:

../MY_Application/version:1:1: error: too many decimal points in number 1 | 0.0.0 | ^~~~~

Seems to be caused from the version that is on EVCC_Application-master\evcc_layers\meta-evccapplication\recipes-core\EVCC_Application\files\EVCC_Application\version

Try using only one point, for example 0.0

Best regards.

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