10331 2016-09-26 20:21:06 +0000 build.py exception: FileNotFoundError: [Errno 2] No such file or directory 2016-09-28 21:41:38 +0000 1 1 7 Build System, Metadata & Runtime BitBake bitbake 2.2 x86 Multiple RESOLVED FIXED Undecided normal --- 1 juro.bystricky juro.bystricky poky.bs.watcher poky.watcher --- --- No (bug/feature does not impact docs) oldest_to_newest 66600 0 3442 juro.bystricky 2016-09-26 20:21:06 +0000 Created attachment 3442 Avoid exception when calling os.getcwd() Under some rather unique conditions I encountered the following error: ERROR: nativesdk-libgcc-initial-6.2.0-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:do_populate_sysroot(d) 0003: File: '/data/master-zephyr/poky/meta/classes/staging.bbclass', lineno: 213, function: do_populate_sysroot 0209: problems.add(task) 0210: return problems 0211: 0212:python do_populate_sysroot () { *** 0213: bb.build.exec_func("sysroot_stage_all", d) 0214: bb.build.exec_func("sysroot_strip", d) 0215: for f in (d.getVar('SYSROOT_PREPROCESS_FUNCS', True) or '').split(): 0216: bb.build.exec_func(f, d) 0217: pn = d.getVar("PN", True) File: '/data/master-zephyr/poky/bitbake/lib/bb/build.py', lineno: 264, function: exec_func 0260: exec_func_python(func, d, runfile, cwd=adir, pythonexception=pythonexception) 0261: else: 0262: exec_func_shell(func, d, runfile, cwd=adir) 0263: *** 0264: if oldcwd and os.getcwd() != oldcwd: 0265: try: 0266: bb.warn("Task %s changed cwd to %s" % (func, os.getcwd())) 0267: os.chdir(oldcwd) 0268: except: Exception: FileNotFoundError: [Errno 2] No such file or directory The reason for the exception is we are running the command os.getcwd() from a directory that no longer exist. (The attachment fixes this) 66602 1 juro.bystricky 2016-09-26 21:20:37 +0000 patch sent to the mailing list: http://lists.openembedded.org/pipermail/openembedded-core/2016-September/126949.html 66704 2 juro.bystricky 2016-09-28 21:41:38 +0000 Patch merged with master: http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=8b24b0c3593de2d8ada977cd4a49229771a6c477 3442 2016-09-26 20:21:06 +0000 2016-09-26 20:21:06 +0000 Avoid exception when calling os.getcwd() build_py.diff text/plain 683 juro.bystricky ZGlmZiAtLWdpdCBhL2JpdGJha2UvbGliL2JiL2J1aWxkLnB5IGIvYml0YmFrZS9saWIvYmIvYnVp bGQucHkKaW5kZXggMmVkMDQ0MS4uMjQ5ZjdkNiAxMDA2NDQKLS0tIGEvYml0YmFrZS9saWIvYmIv YnVpbGQucHkKKysrIGIvYml0YmFrZS9saWIvYmIvYnVpbGQucHkKQEAgLTI2MSw5ICsyNjEsMTQg QEAgZGVmIGV4ZWNfZnVuYyhmdW5jLCBkLCBkaXJzID0gTm9uZSwgcHl0aG9uZXhjZXB0aW9uPUZh bHNlKToKICAgICAgICAgZWxzZToKICAgICAgICAgICAgIGV4ZWNfZnVuY19zaGVsbChmdW5jLCBk LCBydW5maWxlLCBjd2Q9YWRpcikKIAotICAgIGlmIG9sZGN3ZCBhbmQgb3MuZ2V0Y3dkKCkgIT0g b2xkY3dkOgorICAgIHRyeToKKyAgICAgICAgY3VyY3dkID0gb3MuZ2V0Y3dkKCkKKyAgICBleGNl cHQ6CisgICAgICAgIGN1cmN3ZCA9IE5vbmUKKworICAgIGlmIG9sZGN3ZCBhbmQgY3VyY3dkICE9 IG9sZGN3ZDoKICAgICAgICAgdHJ5OgotICAgICAgICAgICAgYmIud2FybigiVGFzayAlcyBjaGFu Z2VkIGN3ZCB0byAlcyIgJSAoZnVuYywgb3MuZ2V0Y3dkKCkpKQorICAgICAgICAgICAgYmIud2Fy bigiVGFzayAlcyBjaGFuZ2VkIGN3ZCB0byAlcyIgJSAoZnVuYywgY3VyY3dkKSkKICAgICAgICAg ICAgIG9zLmNoZGlyKG9sZGN3ZCkKICAgICAgICAgZXhjZXB0OgogICAgICAgICAgICAgcGFzcwo=