Closed
Description
Describe the bug
CodeChecker analysis fails on LLVM+Clang build
CodeChecker version
[INFO 2022-06-24 11:00] - CodeChecker analyzer version:
---------------------------------------------------------------
Kind | Version
---------------------------------------------------------------
Base package version | 6.19.1
Package build date | 2022-03-18T16:12
Git commit ID (hash) | 9fa0f9817f6e91eda2a9202e0a3bf5006accdc8c
Git tag information | 6.19.1
---------------------------------------------------------------
[INFO 2022-06-24 11:00] - CodeChecker web version:
------------------------------------------------------------------------------
Kind | Version
------------------------------------------------------------------------------
Base package version | 6.19.1
Package build date | 2022-03-18T16:12
Git commit ID (hash) | 9fa0f9817f6e91eda2a9202e0a3bf5006accdc8c
Git tag information | 6.19.1
Server supported Thrift API version | 6.47
Client Thrift API version | 6.47
------------------------------------------------------------------------------
To Reproduce
Steps to reproduce the behaviour:
- Run a standard CMake configure on LLVM+Clang repo (commit 9081d3d) with:
LLVM_ENABLE_PROJECTS=clang;compiler-rt;clang-tools-extra;mlir
CodeChecker analyze ~/llvm/build/compile_commands.json --output ~/llvm/.codechecker/reports --verbose debug
Expected behaviour
The analysis succeeds
Desktop (please complete the following information)
- OS: Ubuntu/WSL2
- Browser: N/A
- Version: Ubuntu 20.04/Python 3.8.10
Additional context
> CodeChecker analyze ~/llvm/build/compile_commands.json --output ~/llvm/.codechecker/reports --verbose debug
[DEBUG][2022-06-24 10:35:01] {system} [12384] <140353818871616> - analyze.py:971 main() - args: Namespace(analyzer_config=['clang-tidy:HeaderFilterRegex=.*'], compile_uniqueing='none', config_file=None, func=<function main at 0x7fa6aa2d4940>, func_process_config_file=<function process_config_file at 0x7fa6aa2d44c0>, jobs=8, keep_gcc_include_fixed=False, keep_gcc_intrin=False, logfile='~/llvm/build/compile_commands.json', makefile=False, output_format='plist', output_path='~/llvm/.codechecker/reports', verbose='debug')
[DEBUG][2022-06-24 10:35:01] {system} [12384] <140353818871616> - analyze.py:972 main() - Output will be stored to: '~/llvm/.codechecker/reports'
[DEBUG][2022-06-24 10:35:01] {buildlogger} [12384] <140353818871616> - log_parser.py:418 get_compiler_includes() - Retrieving default includes via /usr/bin/clang++-12 -std=c++14 -E -x c++ - -v
[DEBUG][2022-06-24 10:35:02] {buildlogger} [12384] <140353818871616> - log_parser.py:418 get_compiler_includes() - Retrieving default includes via /usr/bin/clang-12 -E -x c - -v
[DEBUG][2022-06-24 10:35:02] {buildlogger} [12384] <140353818871616> - log_parser.py:418 get_compiler_includes() - Retrieving default includes via /usr/bin/clang-12 -E -x '' - -v
[ERROR][2022-06-24 10:35:02] {buildlogger} [12384] <140353818871616> - log_parser.py:1349 parse_unique_log() - The compile database is not valid.
[DEBUG][2022-06-24 10:35:02] {buildlogger} [12384] <140353818871616> - log_parser.py:1350 parse_unique_log() - Traceback (most recent call last):
File "~/.local/lib/python3.8/site-packages/codechecker_analyzer/buildlog/log_parser.py", line 1287, in parse_unique_log
action = parse_options(entry,
File "~/.local/lib/python3.8/site-packages/codechecker_analyzer/buildlog/log_parser.py", line 1076, in parse_options
ImplicitCompilerInfo.set(details, compiler_info_file)
File "~/.local/lib/python3.8/site-packages/codechecker_analyzer/buildlog/log_parser.py", line 573, in set
'compiler_includes': ICI.get_compiler_includes(
File "~/.local/lib/python3.8/site-packages/codechecker_analyzer/buildlog/log_parser.py", line 422, in get_compiler_includes
include_dirs = ICI.__parse_compiler_includes(cmd)
File "~/.local/lib/python3.8/site-packages/codechecker_analyzer/buildlog/log_parser.py", line 378, in __parse_compiler_includes
lines = ImplicitCompilerInfo.__get_compiler_err(compile_cmd)
File "~/.local/lib/python3.8/site-packages/codechecker_analyzer/buildlog/log_parser.py", line 342, in __get_compiler_err
proc = subprocess.Popen(
File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.8/subprocess.py", line 1639, in _execute_child
self.pid = _posixsubprocess.fork_exec(
TypeError: expected str, bytes or os.PathLike object, not NoneType
[DEBUG][2022-06-24 10:35:02] {buildlogger} [12384] <140353818871616> - log_parser.py:1351 parse_unique_log() - expected str, bytes or os.PathLike object, not NoneType
>>> Process 'CodeChecker analyze' exited with code 1
~/llvm/build/compile_commands.json is massive, but here's the compilers invoked
jq '.[].command' ./build/compile_commands.json | cut -d' ' -f1 - | sort -u
# "/usr/bin/clang++-12
# "/usr/bin/clang-12Looks similar to #3670 when -x ''
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