Qt6 source code installation problem
-
wrote on 6 Feb 2023, 05:32 last edited by
question:
Note: Hunspell in Qt Virtual Keyboard is not enabled. Spelling correction will not be available. WARNING: QDoc will not be compiled, probably because libclang could not be located. This means that you cannot build the Qt documentation. Either set CMAKE_PREFIX_PATH or LLVM_INSTALL_DIR to the location of your llvm installation. On Linux systems, you may be able to install libclang by installing the libclang-dev or libclang-devel package, depending on your distribution. On macOS, you can use Homebrew's llvm package. You will also need to set the FEATURE_clang CMake variable to ON to re-evaluate this check. WARNING: Clang-based lupdate parser will not be available. LLVM and Clang C++ libraries have not been found. You will need to set the FEATURE_clangcpp CMake variable to ON to re-evaluate this check. WARNING: QtWebEngine won't be built. node.js version 12 or later is required. WARNING: QtPdf won't be built. node.js version 12 or later is required.
system environment
export CMAKE_PREFIX_PATH=/usr/local/bin/cmake export LLVM_INSTALL_DIR=/usr/lib/llvm-12/
zhou@ubuntu:~/Downloads/qt-everywhere-src-6.4.2$ ls $LLVM_INSTALL_DIR/ bin build cmake include lib share zhou@ubuntu:~/Downloads/qt-everywhere-src-6.4.2$ ll $CMAKE_PREFIX_PATH -rwxr-xr-x 1 root root 206 2月 6 10:10 /usr/local/bin/cmake* zhou@ubuntu:~/Downloads/qt-everywhere-src-6.4.2$ ls $LLVM_INSTALL_DIR/bin/ bugpoint llvm-addr2line llvm-config llvm-diff llvm-extract llvm-libtool-darwin llvm-ml llvm-pdbutil llvm-readobj llvm-strip opt count llvm-ar llvm-cov llvm-dis llvm-gsymutil llvm-link llvm-modextract llvm-PerfectShuffle llvm-reduce llvm-symbolizer sanstats dsymutil llvm-as llvm-c-test llvm-dlltool llvm-ifs llvm-lipo llvm-mt llvm-profdata llvm-rtdyld llvm-tblgen split-file FileCheck llvm-bcanalyzer llvm-cvtres llvm-dwarfdump llvm-install-name-tool llvm-lto llvm-nm llvm-profgen llvm-size llvm-undname verify-uselistorder llc llvm-bitcode-strip llvm-cxxdump llvm-dwp llvm-jitlink llvm-lto2 llvm-objcopy llvm-ranlib llvm-split llvm-xray yaml2obj lli llvm-cat llvm-cxxfilt llvm-elfabi llvm-jitlink-executor llvm-mc llvm-objdump llvm-rc llvm-stress not yaml-bench lli-child-target llvm-cfi-verify llvm-cxxmap llvm-exegesis llvm-lib llvm-mca llvm-opt-report llvm-readelf llvm-strings obj2yaml
zhou@ubuntu:~/Downloads/qt-everywhere-src-6.4.2$ node -v v18.14.0 zhou@ubuntu:~/Downloads/qt-everywhere-src-6.4.2$ npm version { npm: '9.3.1', node: '18.14.0', v8: '10.2.154.23-node.22', uv: '1.44.2', zlib: '1.2.13', brotli: '1.0.9', ares: '1.18.1', modules: '108', nghttp2: '1.51.0', napi: '8', llhttp: '6.0.10', uvwasi: '0.0.14', acorn: '8.8.1', simdutf: '3.1.0', undici: '5.14.0', openssl: '3.0.7+quic', cldr: '42.0', icu: '72.1', tz: '2022g', unicode: '15.0', ngtcp2: '0.8.1', nghttp3: '0.7.0' } zhou@ubuntu:~/Downloads/qt-everywhere-src-6.4.2$ npx -v 9.3.1
How to solve the above warning content, please provide the following solution, thank you
-
wrote on 22 Feb 2023, 08:22 last edited by
Why no one replied, Qt official efficiency is so low
-
Why no one replied, Qt official efficiency is so low
@1446311191 said in Qt6 source code installation problem:
Qt official efficiency is so low
This is user forum.
If you want to have fast and reliable support then you need to become commercial customer - QtCompany will then provide you support directly. -
@1446311191 said in Qt6 source code installation problem:
Qt official efficiency is so low
This is user forum.
If you want to have fast and reliable support then you need to become commercial customer - QtCompany will then provide you support directly.