[llvm] [llvm-cgdata] Remove `GENERATE_DRIVER` option (PR #100066)

Tue Jul 23 01:47:28 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `arc-builder` running on `arc-worker` while building `llvm` at step 5 "build-unified-tree".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/3/builds/1929

Here is the relevant piece of the build log for the reference:
```
Step 5 (build-unified-tree) failure: build (failure)
...
1691.524 [418/16/3605] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/CoverageFilters.cpp.o
1691.831 [417/16/3606] Linking CXX executable bin/llvm-c-test
1692.004 [416/16/3607] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/llvm-cov.cpp.o
1692.428 [415/16/3608] Linking CXX executable bin/llvm-cat
1693.671 [414/16/3609] Building CXX object tools/llvm-cgdata/CMakeFiles/llvm-cgdata.dir/llvm-cgdata.cpp.o
1693.779 [413/16/3610] Linking CXX shared library lib/libclang-cpp.so.19.0git
1693.787 [412/16/3611] Creating library symlink lib/libclang-cpp.so
1693.938 [411/16/3612] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/gcov.cpp.o
1694.064 [410/16/3613] Building CXX object tools/llvm-cfi-verify/CMakeFiles/llvm-cfi-verify.dir/llvm-cfi-verify.cpp.o
1694.378 [409/16/3614] Linking CXX executable bin/llvm-cgdata
FAILED: bin/llvm-cgdata 
: && /usr/bin/c++ -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -Wl,-rpath-link,/buildbot/worker/arc-folder/build/./lib  -Wl,--gc-sections tools/llvm-cgdata/CMakeFiles/llvm-cgdata.dir/llvm-cgdata.cpp.o -o bin/llvm-cgdata  -Wl,-rpath,"\$ORIGIN/../lib:"  lib/libLLVMCodeGen.a  lib/libLLVMCodeGenData.a  lib/libLLVMCore.a  lib/libLLVMObject.a  lib/libLLVMSupport.a  -lpthread  lib/libLLVMBitWriter.a  lib/libLLVMCodeGenTypes.a  lib/libLLVMObjCARCOpts.a  lib/libLLVMScalarOpts.a  lib/libLLVMAggressiveInstCombine.a  lib/libLLVMInstCombine.a  lib/libLLVMTarget.a  lib/libLLVMTransformUtils.a  lib/libLLVMAnalysis.a  lib/libLLVMProfileData.a  lib/libLLVMSymbolize.a  lib/libLLVMDebugInfoPDB.a  lib/libLLVMDebugInfoMSF.a  lib/libLLVMDebugInfoBTF.a  lib/libLLVMDebugInfoDWARF.a  lib/libLLVMObject.a  lib/libLLVMIRReader.a  lib/libLLVMBitReader.a  lib/libLLVMAsmParser.a  lib/libLLVMCore.a  lib/libLLVMRemarks.a  lib/libLLVMBitstreamReader.a  lib/libLLVMMCParser.a  lib/libLLVMMC.a  lib/libLLVMDebugInfoCodeView.a  lib/libLLVMTextAPI.a  lib/libLLVMBinaryFormat.a  lib/libLLVMTargetParser.a  lib/libLLVMSupport.a  lib/libLLVMDemangle.a  -lrt  -ldl  -lpthread  -lm  /usr/lib64/libz.so && :
/usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib64/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
1695.311 [409/15/3615] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/CoverageExporterLcov.cpp.o
1695.350 [409/14/3616] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/CoverageSummaryInfo.cpp.o
1695.826 [409/13/3617] Building CXX object tools/llvm-cfi-verify/lib/CMakeFiles/LLVMCFIVerify.dir/FileAnalysis.cpp.o
1697.124 [409/12/3618] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/TestingSupport.cpp.o
1697.632 [409/11/3619] Building CXX object tools/llc/CMakeFiles/llc.dir/NewPMDriver.cpp.o
1697.924 [409/10/3620] Linking CXX executable bin/clang-scan-deps
1698.016 [409/9/3621] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/CoverageExporterJson.cpp.o
1698.287 [409/8/3622] Building CXX object tools/clang/tools/libclang/CMakeFiles/libclang.dir/CIndex.cpp.o
1698.616 [409/7/3623] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/SourceCoverageView.cpp.o
1698.740 [409/6/3624] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/CoverageReport.cpp.o
1699.070 [409/5/3625] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/SourceCoverageViewText.cpp.o
1699.477 [409/4/3626] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/SourceCoverageViewHTML.cpp.o
1701.130 [409/3/3627] Building CXX object tools/lli/CMakeFiles/lli.dir/lli.cpp.o
1701.988 [409/2/3628] Building CXX object tools/llvm-cov/CMakeFiles/llvm-cov.dir/CodeCoverage.cpp.o
1702.099 [409/1/3629] Linking CXX executable bin/clang-repl
ninja: build stopped: subcommand failed.

```

https://github.com/llvm/llvm-project/pull/100066