Template:Yocto Toolchain installation AM62: Difference between revisions
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{{Note|The SDK should match the rootfs image on the target, otherwise you may experience difficulties when trying to debug application failures.}} | {{Note|The SDK should match the rootfs image on the target, otherwise you may experience difficulties when trying to debug application failures.}} | ||
{{#ifeq: {{#expr: {{#var:TI_RELEASE_SHORT}} < 9 }} | 1 | | {{#ifeq: {{#expr: {{#var:TI_RELEASE_SHORT}} < 9 }} | 1 | | ||
{{Note|TI's Yocto Dunfell Arago distribution does not support building | {{Note|TI's Yocto Dunfell Arago distribution does not officially support building the complete SDK using populate_sdk by default.<br>To fix it, dedicated patches have been introduced in Variscite BSP and are available only in the latest source code. For more information, please see [https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1202155/faq-am6x-am335x-am437x-using-a-yocto-internal-toolchain-for-target-image-builds-and-cross-development-sdk-installer-generation-with-yocto-dunfell-based-v8-x-sdks-for-sitara-mpus FAQ: AM6x/AM335x/AM437x: Using a Yocto-internal toolchain for target image builds and cross-development SDK installer generation with Yocto Dunfell-based v8.x SDKs for Sitara MPUs].<br>Starting in Yocto Kirkstone, populate_sdk will be supported.}} | ||
{{Note|When including some C++ headers, TI's Yocto Dunfell toolchain may not be able to automatically find the full header path.<br>To fix it, the expected paths can be manually added to the list of the include paths (either in the Makefile or in the target build environment), with | |||
-I{{#var:TOOLCHAIN_TARGET_SYSROOT_LOCATION}}/usr/include/c++/{{#var:TOOLCHAIN_GCC_VER}} -I{{#var:TOOLCHAIN_TARGET_SYSROOT_LOCATION}}/usr/include/c++/{{#var:TOOLCHAIN_GCC_VER}}/{{#var:TOOLCHAIN_TYPE}} | |||
}} | }} | ||
}} | |||
== Install the toolchain/SDK == | == Install the toolchain/SDK == | ||
Install the tools by running the resulted script in {{#var:SDK_DIR}}. | Install the tools by running the resulted script in {{#var:SDK_DIR}}. | ||
E.g. | E.g. | ||
$ | $ {{#var:SDK_DIR}}/{{#var:TOOLCHAIN_INSTALL_NAME}} | ||
Note: The toolchain/script name depends on your build machine and the bitbaked image/recipe, and may change.<br> | Note: The toolchain/script name depends on your build machine and the bitbaked image/recipe, and may change.<br> | ||
<br> | <br> | ||
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Each time you wish to use the toolchain in a new shell session, you need to source the environment setup script: | Each time you wish to use the toolchain in a new shell session, you need to source the environment setup script: | ||
$ source {{#var:TOOLCHAIN_LOCATION}} | $ source {{#var:TOOLCHAIN_LOCATION}} | ||
</includeonly> | |||