Is there an existing issue for this?
- I have searched the existing issues
Current behaviour
When trying to compile it for test coverage, I’m getting the following error:
0genhtml: ERROR: cannot read /Users/brunogarcia/projects/bitcoin-core-dev/build_cov/src/CMakeFiles/bitcoin-cli.dir/span.h
1Processing file CMakeFiles/bitcoin-cli.dir/span.h
2CMake Error at build_cov/Coverage.cmake:46 (execute_process):
3 execute_process failed command indexes:
4
5 1: "Child return code: 2"
Expected behaviour
Successful build for test coverage
Steps to reproduce
0cmake -B build_cov -DCMAKE_BUILD_TYPE=Coverage
1cmake --build build_cov
2cmake -P build_cov/Coverage.cmake
Same from developer-notes.md
Relevant log output
0...
1Finished .info-file creation
2Deleting all .da files in src and subdirectories
3Done.
4Combining tracefiles.
5Reading tracefile test_bitcoin_filtered.info
6Writing data to test_bitcoin_filtered.info
7Summary coverage rate:
8 lines......: 63.7% (98724 of 155052 lines)
9 functions..: 61.0% (107273 of 175800 functions)
10 branches...: no data found
11Combining tracefiles.
12Reading tracefile baseline_filtered.info
13Reading tracefile test_bitcoin_filtered.info
14Writing data to test_bitcoin_coverage.info
15Summary coverage rate:
16 lines......: 61.3% (98724 of 160966 lines)
17 functions..: 59.5% (107273 of 180241 functions)
18 branches...: no data found
19Reading data file test_bitcoin_coverage.info
20Found 2062 entries.
21Found common filename prefix "/Users/brunogarcia/projects/bitcoin-core-dev/build_cov/src"
22Writing .css and .png files.
23Generating output.
24genhtml: ERROR: cannot read /Users/brunogarcia/projects/bitcoin-core-dev/build_cov/src/CMakeFiles/bitcoin-cli.dir/span.h
25Processing file CMakeFiles/bitcoin-cli.dir/span.h
26CMake Error at build_cov/Coverage.cmake:46 (execute_process):
27 execute_process failed command indexes:
28
29 1: "Child return code: 2"
How did you obtain Bitcoin Core
Compiled from source
What version of Bitcoin Core are you using?
master@0f9baba0fb6e55612f0b4b8d36f6deebe35b8a5f
Operating system and version
MacOS Sonoma 14.3
Machine specifications
0Homebrew clang version 18.1.8
1Target: arm64-apple-darwin23.3.0
2Thread model: posix
3InstalledDir: /opt/homebrew/opt/llvm@18/bin
