# Building

## Building

* [Yocto Project Linux Kernel Development Manual](http://www.yoctoproject.org/docs/latest/kernel-dev/kernel-dev.html)
* [Creating a Custom Linux Kernel for the Edison](http://shawnhymel.com/585/creating-a-custom-linux-kernel-for-the-edison/)
* [How to compile Intel Edison Linux Kernel](http://www.iduino.cc/index.php/2015/10/20/how-to-compile-intel-edison-linux-kernel/)
* [01 Org Intel Edison Linux Kernel](https://github.com/01org/edison-linux)
  * edison-3.19.5
  * edison-3.10.98
  * edison-3.10.17
* [meta-intel-edison-bsp/recipes-kernel/linux/linux-externalsrc.bb log](http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-edison/tree/meta-intel-edison-bsp/recipes-kernel/linux/linux-externalsrc.bb)
* [meta-intel-edison-bsp/recipes-kernel/linux/linux-externalsrc.bb log](http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-edison/log/meta-intel-edison-bsp/recipes-kernel/linux/linux-externalsrc.bb)

## Building via Make Detailed

```bash
    user@host:~$ ls
    bbcache  flash.log  Makefile  meta-arduino  meta-intel-edison  out  pub
```

```bash
    user@host:~$ cd out/current
    user@host:~$ ls
    build  poky
```

```bash
    user@host:~$ source poky/oe-init-build-env
    ### Shell environment set up for builds. ###

    You can now run 'bitbake <target>'

    Common targets are:
        core-image-minimal
        core-image-sato
        meta-toolchain
        adt-installer
        meta-ide-support

    You can also run generated qemu images with a command like 'runqemu qemux86'
```

## Fix Paho-Mqtt

[Problems compiling edison-src-ww25.5-15 using bitbake](https://communities.intel.com/thread/101849)

Thanks for the fix [Angel Pérez @ Github ikcaro](https://github.com/ikcaro)

```bash
    user@host:~$ wget https://raw.githubusercontent.com/ikcaro/TheIoTLearningInitiative/master/EmbeddedLinux/paho-mqtt_3.1.bb
    user@host:~$ mv paho-mqtt_3.1.bb file/to/paho-mqtt_3.1.bb
```

```bash
    user@host:~$ bitbake virtual/kernel -c menuconfig
    user@host:~$ bitbake virtual/kernel -c configure -f -v
    user@host:~$ bitbake edison-image
```

## Building via Make

```bash
    user@host:~$ pwd
    /home/xe1gyq/.../edison-src
    user@host:~$ cd out/current
    user@host:~$ source poky/oe-init-build-env
    user@host:~$ bitbake virtual/kernel -c menuconfig
    ...
    edison-src/out/linux64/build/tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux-edison-standard-build/Makefile
    ...
    user@host:~$ cp tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux-edison-standard-build/.config tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/defconfig 
    user@host:~$ cp tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux-edison-standard-build/.config tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux/arch/x86/configs/i386_edison_defconfig
    user@host:~$ bitbake virtual/kernel -c configure -f -v
    user@host:~$ cd ../../..
```

## Fix Paho-Mqtt

[Problems compiling edison-src-ww25.5-15 using bitbake](https://communities.intel.com/thread/101849)

Thanks for the fix [Angel Pérez @ Github ikcaro](https://github.com/ikcaro)

```bash
    user@host:~$ wget http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-iot-middleware/plain/recipes-connectivity/paho-mqtt/paho-mqtt_3.1.bb
    user@host:~$ mv paho-mqtt_3.1.bb file/to/paho-mqtt_3.1.bb
```

```bash
    user@host:~$ make image
    user@host:~$ make flash
    edison-src/out/linux64/build/tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux-edison-standard-build/Makefile
```

## Building via BitBake

```bash
    user@host:~$ pwd
    /home/xe1gyq/.../edison-src
    user@host:~$ cd out/current
    user@host:~$ source poky/oe-init-build-env
    user@host:~$ bitbake virtual/kernel -c menuconfig
    ...
    edison-src/out/linux64/build/tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux-edison-standard-build/Makefile
    ...
    user@host:~$ cp tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux-edison-standard-build/.config tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/defconfig 
    user@host:~$ cp tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux-edison-standard-build/.config tmp/work/edison-poky-linux/linux-yocto/3.10.17-r0/linux/arch/x86/configs/i386_edison_defconfig
    user@host:~$ bitbake virtual/kernel -c configure -f -v
    user@host:~$ bitbake edison-image
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://theiotlearninginitiative.gitbook.io/embedded-linux/build-systems/yocto-board-support-package/kernel/building.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.