“build hikey960 error”的版本间的差异
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free6d1823（讨论 | 贡献） |
free6d1823（讨论 | 贡献） |
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| 第6行： | 第6行： | ||
Cause: | Cause: | ||
| + | art/dex2oat/dex2oat.cc | ||
<source lang="c"> | <source lang="c"> | ||
bool LoadProfile() { | bool LoadProfile() { | ||
| 第19行： | 第20行： | ||
return false; | return false; | ||
} | } | ||
| − | + | } | |
| + | </source> | ||
| + | |||
| + | art/libartbase/base/scoped_flock.cc | ||
| + | <source lang="c"> | ||
| + | ScopedFlock LockedFile::Open(const char* filename, int flags, bool block, std::string* error_msg) { | ||
| + | |||
| + | std::unique_ptr<File> file(OS::OpenFileWithFlags(filename, flags, /* auto_flush= */ false)); | ||
| + | |||
| + | int operation = block ? LOCK_EX : (LOCK_EX | LOCK_NB); | ||
| + | int flock_result = TEMP_FAILURE_RETRY('''flock'''(file->Fd(), operation)); | ||
| + | |||
| + | if (flock_result != 0) { | ||
| + | *error_msg = StringPrintf("Failed to lock file '%s': %s", filename, strerror(errno)); | ||
| + | return nullptr; | ||
| + | } | ||
| + | |||
</source> | </source> | ||
2019年9月24日 (二) 10:07的版本
Host:
Log:
dex2oatd E 09-23 23:04:07 174391 174391 dex2oat.cc:2234] Cannot lock profiles: Failed to lock file 'out/soong/hikey960/dex_bootjars/boot.prof': Bad file descriptor dex2oatd E 09-23 23:04:07 174391 174391 dex2oat.cc:2842] Failed to process profile file ERROR: Dex2oat failed to compile a boot image.It is likely that the boot classpath is inconsistent.Rebuild with ART_BOOT_IMAGE_EXTRA_ARGS="--runtime-arg -verbose:verifier" to see verification errors.
Cause:
art/dex2oat/dex2oat.cc
bool LoadProfile() { .. if (profile_file_fd_ != -1) { profile_file = LockedFile::DupOf(profile_file_fd_, "profile", true /* read_only_mode */, &error); } else if (profile_file_ != "") { profile_file = LockedFile::Open(profile_file_.c_str(), O_RDONLY, true, &error); } // Return early if we're unable to obtain a lock on the profile. if (profile_file.get() == nullptr) { LOG(ERROR) << "Cannot lock profiles: " << error; return false; } }
art/libartbase/base/scoped_flock.cc
ScopedFlock LockedFile::Open(const char* filename, int flags, bool block, std::string* error_msg) { std::unique_ptr<File> file(OS::OpenFileWithFlags(filename, flags, /* auto_flush= */ false)); int operation = block ? LOCK_EX : (LOCK_EX | LOCK_NB); int flock_result = TEMP_FAILURE_RETRY('''flock'''(file->Fd(), operation)); if (flock_result != 0) { *error_msg = StringPrintf("Failed to lock file '%s': %s", filename, strerror(errno)); return nullptr; }
