| Summary: | CMake: Asserts when build directory is different from source directory | ||
|---|---|---|---|
| Product: | [Applications] kdevelop | Reporter: | Kevin Funk <kfunk> |
| Component: | Build tools: CMake | Assignee: | kdevelop-bugs-null |
| Status: | CONFIRMED --- | ||
| Severity: | normal | CC: | aleixpol |
| Priority: | NOR | ||
| Version First Reported In: | git master | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
Scenario: I'd like to import: /home/kfunk/devel/src/llvm/tools/clang/tools/extra The real top-level CMake source directory is: /home/kfunk/devel/src/llvm My build directory is: /home/kfunk/devel/build/llvm As far as I understand importing the project this way actually works fine *in theory*. KDevelop build in release mode can open this; but sometimes hangs when importing the project. KDevelop built in debug mode crashes instantly. Interesting log output: kdevelop(31024)/kdevelop.projectmanagers.cmake: CMakeServer::handshake(174): Build directory is configured for another source directory: "CMAKE_HOME_DIRECTORY" "/home/kfunk/devel/src/llvm" wanted to open "/home/kfunk/devel/src/llvm/tools/clang/tools/extra" in "/home/kfunk/devel/build/llvm" kdevelop(31024)/kdevelop.projectmanagers.cmake: CMakeServer::handshake(179): Using generator "Ninja" for project "/home/kfunk/devel/src/llvm/tools/clang/tools/extra" in "/home/kfunk/devel/build/llvm" kdevelop(31024)/kdevelop.projectmanagers.cmake: CMakeServerImportJob::processResponse(193): unhandled message QJsonObject({"supportedProtocolVersions":[{"isExperimental":true,"major":1,"minor":0}],"type":"hello"}) kdevelop(31024)/kf5.kio.core: KIO::ConnectionBackend::socketReadyRead(321): KLocalSocket(0x2c36330) Jumbo packet of 530414 bytes terminate called after throwing an instance of 'std::logic_error' what(): basic_string::_M_construct null not valid kdevelop(31024)/kf5.kio.core: KIO::ConnectionBackend::socketReadyRead(321): KLocalSocket(0x2c36330) Jumbo packet of 530414 bytes kdevelop(31024)/kdevelop.projectmanagers.cmake: CMakeServer::CMakeServer(QObject *)::(anonymous class)::operator()(61): cmake server error: QProcess::ProcessError(Crashed) "/home/kfunk/.cache/kdevelop/kdevelopcmake.r31024" "" "" kdevelop(31024)/kdevplatform.shell: IdentityRuntime::startProcess(QProcess *)::(anonymous class)::operator()(45): error: QProcess::ProcessError(Crashed) "/usr/bin/cmake" "Process crashed" kdevelop(31024)/kdevelop.projectmanagers.cmake: CMakeServer::CMakeServer(QObject *)::(anonymous class)::operator()(64): cmake server finished with code 6 kdevelop(31024)/default: unknown(172): ASSERT: "!server->isServerAvailable()" in file /home/kfunk/devel/src/kf5/kdevelop/projectmanagers/cmake/cmakemanager.cpp, line 172 That assert should be relaxed one way or the other.