This doesn't work well with ccache.bbclass when KERNEL_STRIP is prefixed
with ccache as:
KERNEL_STRIP="ccache aarch64-oe-linux-strip "
do_package then fails with:
ERROR: Fatal errors occurred in subprocesses:
[Errno 2] No such file or directory: 'ccache x86_64-oe-linux-strip':
Traceback (most recent call last):
File "TOPDIR/oe-core/meta/lib/oe/utils.py", line 288, in run
ret = self._target(*self._args, **self._kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "TOPDIR/oe-core/meta/lib/oe/package.py", line 66, in runstrip
output = subprocess.check_output(stripcmd, stderr=subprocess.STDOUT)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/subprocess.py", line 466, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/subprocess.py", line 548, in run
with Popen(*popenargs, **kwargs) as process:
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/subprocess.py", line 1026, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.11/subprocess.py", line 1950, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'ccache
x86_64-oe-linux-strip'
On Wed, Oct 25, 2023 at 12:07 AM Khem Raj <[email protected]> wrote:
> os.environ does not pass this down to runstrip() function and in
> strip_execs() its using STRIP bitbake variable to find the strip utility
> to use. Since there might be a trailing whitespace in KERNEL_STRIP
> remove that otherwise python is not able to launch it.
> e.g.
>
> FileNotFoundError: [Errno 2] No such file or directory:
> 'riscv64-yoe-linux-strip '
>
> This is more evident when STRIP and KERNEL_STRIP are different utilities
> e.g. when using clang as default toolchain but using gcc+binutils only for
> kernel build.
>
> Signed-off-by: Khem Raj <[email protected]>
> Cc: Bruce Ashfield <[email protected]>
> ---
> meta/classes-recipe/kernel.bbclass | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/classes-recipe/kernel.bbclass
> b/meta/classes-recipe/kernel.bbclass
> index 2ec9ea2091e..16b85dbca48 100644
> --- a/meta/classes-recipe/kernel.bbclass
> +++ b/meta/classes-recipe/kernel.bbclass
> @@ -336,7 +336,7 @@ kernel_do_transform_bundled_initramfs() {
> do_transform_bundled_initramfs[dirs] = "${B}"
>
> python do_package:prepend () {
> - os.environ['STRIP'] = d.getVar('KERNEL_STRIP')
> + d.setVar('STRIP', d.getVar('KERNEL_STRIP').strip())
> }
>
> python do_devshell:prepend () {
> --
> 2.42.0
>
>
>
>
>
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