linux/poky.git/meta/classes/toolchain-scripts.bbclass, branch yocto-3.3.2

toolchain-scripts.bbclass: customize prompt string for SDKs

2021-03-11T15:24:13+00:00

Introduce a new variable SDK_PS1 to customize prompt string for SDKs when source script environment-setup-script. If variable SDK_PS1 is not set or empty, nothing changed. Otherwise new PS1 with the value of SDK_PS1 is used after source the sdk environment file. (From OE-Core rev: 81ed52f245c18c50e8df51fce1f62906cd4ddd05) Signed-off-by: Kai Kang Signed-off-by: Richard Purdie

toolchain-scripts: export READELF

2019-10-09T13:07:43+00:00

The readelf binary is prefixed, so export READELF in the SDKs so that the correct readelf binary can be used. This fixes problems with the symbol extractor in Meson with multilib SDKs where readelf can't be found correctly. (From OE-Core rev: 2795e3bfdefc9f48294802ea7301dae1910553dc) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

toolchain-scripts: run post-relocate scripts for every environment

2019-01-08T11:16:44+00:00

SDKs for multilib configurations have multiple environment scripts, so re-arrange the post-relocate hook invocation so that it runs the post-relocate hooks after sourcing each environment script. (From OE-Core rev: c4897001cb3eeda1f4f11197b28c09c950bdcf02) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

toolchain-scripts: put TARGET_ARCH and TARGET_OS into environment

2018-08-07T11:13:03+00:00

It's useful for the SDK to know exactly what TARGET_ARCH and TARGET_OS are, specifically for SDK QA. (From OE-Core rev: 0b5f1b0430efac8129bca330370d8818ea93bb39) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

cmake: fix linking in multilib SDKs

2018-08-07T11:13:03+00:00

CMake, in it's infinite wisdom, when searching for libraries (using find_library) will look inside the libraries PREFIX/lib, PREFIX/lib32, and PREFIX/lib64. In a multilib SDK more than one of these will exist (potentially all three) and obviously for a given build configuration only one of those is valid. This search path is hard-coded deep inside CMake but by setting CMAKE_FIND_LIBRARY_CUSTOM_LIB_SUFFIX we can bypass it and set an explicit lib to use. Do this by writing ${baselib} into the environment file, and then stripping "lib" from this to obtain the suffix in the cmake-specific environment script, which is then read in the CMake toolchain. (From OE-Core rev: 47160a8c51310f2b40cabf4c1910b5df6e0a15d6) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

toolchain-scripts: pass env to post-relocate

2018-06-07T07:52:55+00:00

It's useful for the post-relocate scripts to be able to see the SDK environment, for example to see the values of CC, CXX etc. in order to dynamically generate toolchain files. To enable this, source the SDK environment script prior to calling the relocate scripts. (From OE-Core rev: adcf69ee3310171580c28e141fec6997b1f06da4) Signed-off-by: Martin Kelly Signed-off-by: Richard Purdie

toolchain-scripts: print post-relocate error

2018-06-07T07:52:55+00:00

Currently, if a post-relocate script fails, it fails silently. We should be louder about this, as it likely indicates a broken SDK. Print a message if a post-relocate script fails. (From OE-Core rev: 369b5f3f98f8455c79731621cc669ad1948e2022) Signed-off-by: Martin Kelly Signed-off-by: Richard Purdie

toolchain-scripts: allow non-sh post-relocate

2018-06-07T07:52:55+00:00

Currently, we look only for scripts matching *.sh, which means we can't write post-relocate scripts in other languages. Expand this to allow any type of script. (From OE-Core rev: 5569a6ec6d3c4358719350cac88afa69a76097a8) Signed-off-by: Martin Kelly Signed-off-by: Richard Purdie

toolchain-scripts: retab file

2018-06-07T07:52:55+00:00

A function is uses a mix of spaces and tabs. The rest of the file uses tabs, so switch to tabs uniformly. (From OE-Core rev: 693daaac7399a5a7665cd3bcbc915ff93db36db5) Signed-off-by: Martin Kelly Signed-off-by: Richard Purdie

toolchain-scripts/meta-ide-support: Handle dash shells correctly

2018-05-04T12:28:01+00:00

Where /bin/sh is dash, the recent toolchain scripts change fails as the $(pwd) usage in oe-init-build-env doesn't function correctly. Fix this by saving and restoring the cwd and calling the script within its own directory. This fixes meta-ide-support on dash based systems. (From OE-Core rev: dceca6d34071b4cbef9e28bbf19dc12f5d925525) Signed-off-by: Richard Purdie