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14335a18dd
This reverts commit d123606c4bef85c2436b40f51e47b602b7600c0b.
This change contains races as it will start poking into do_package task
directories from do_populate_sysroot. If we want to do this for native
recipes, we need to add guards around the package code and only make
this happen for native in populate_sysroot, not target in
populate_sysroot too. Backtrace from an example problem below:
ERROR: openssl-1.1.1g-r0 do_populate_sysroot: Error executing a python function in exec_python_func() autogenerated:
The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:buildhistory_emit_pkghistory(d)
0003:
File: '/home/ross/Yocto/poky/meta/classes/buildhistory.bbclass', lineno: 319, function: buildhistory_emit_pkghistory
0315:
0316: write_pkghistory(pkginfo, d)
0317:
0318: # Create files-in-<package-name>.txt files containing a list of files of each recipe's package
*** 0319: bb.build.exec_func("buildhistory_list_pkg_files", d)
0320:}
0321:
0322:python buildhistory_emit_outputsigs() {
0323: if not "task" in (d.getVar('BUILDHISTORY_FEATURES') or "").split():
File: '/home/ross/Yocto/poky/bitbake/lib/bb/build.py', lineno: 256, function: exec_func
0252: with bb.utils.fileslocked(lockfiles):
0253: if ispython:
0254: exec_func_python(func, d, runfile, cwd=adir)
0255: else:
*** 0256: exec_func_shell(func, d, runfile, cwd=adir)
0257:
0258: try:
0259: curcwd = os.getcwd()
0260: except:
File: '/home/ross/Yocto/poky/bitbake/lib/bb/build.py', lineno: 503, function: exec_func_shell
0499: with open(fifopath, 'r+b', buffering=0) as fifo:
0500: try:
0501: bb.debug(2, "Executing shell function %s" % func)
0502: with open(os.devnull, 'r+') as stdin, logfile:
*** 0503: bb.process.run(cmd, shell=False, stdin=stdin, log=logfile, extrafiles=[(fifo,readfifo)])
0504: except bb.process.ExecutionError as exe:
0505: # Find the backtrace that the shell trap generated
0506: backtrace_marker_regex = re.compile(r"WARNING: Backtrace \(BB generated script\)")
0507: stdout_lines = (exe.stdout or "").split("\n")
File: '/home/ross/Yocto/poky/bitbake/lib/bb/process.py', lineno: 184, function: run
0180: if not stderr is None:
0181: stderr = stderr.decode("utf-8")
0182:
0183: if pipe.returncode != 0:
*** 0184: raise ExecutionError(cmd, pipe.returncode, stdout, stderr)
0185: return stdout, stderr
Exception: bb.process.ExecutionError: Execution of '/yocto/ross/build/tmp/work/neoversen1-poky-linux/openssl/1.1.1g-r0/temp/run.buildhistory_list_pkg_files.4158804' failed with exit code 2:
/yocto/ross/build/tmp/work/neoversen1-poky-linux/openssl/1.1.1g-r0/temp/run.buildhistory_list_pkg_files.4158804: 183: cd: can't cd to /yocto/ross/build/tmp/work/neoversen1-poky-linux/openssl/1.1.1g-r0/packages-split/openssl-engines
(From OE-Core rev: 59aac6e134289d657d80bfb1d6f25b388d539818)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.