CMake: Improve LLVM installation instructions
Fix a typo and mention the llvm package for Arch Linux. Change-Id: Ia033d0958930bd9a7d96069d3235b19f9c6d1fae Reviewed-by: Alexey Edelev <alexey.edelev@qt.io> (cherry picked from commit 5414cf8541e48eeea33f359e6ce201b1c78b7111) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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@@ -128,7 +128,7 @@ qt_configure_add_report_entry(
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TYPE WARNING
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MESSAGE "
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QDoc will not be compiled, probably because clang's C and C++ libraries could not be located.
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This means that you cannot build the Qt documentation. You may need to set the CMake varibles
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This means that you cannot build the Qt documentation. You may need to set the CMake variables
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CMAKE_PREFIX_PATH or LLVM_INSTALL_DIR to the location of your llvm installation.
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Other than clang's libraries, you may need to install another package, such as clang itself, to
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provide the ClangConfig.cmake file needed to detect your libraries. Once this file is in place,
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@@ -148,7 +148,7 @@ or
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On Linux, you can try installing the clang package from your distribution's package manager.
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On Debian / Ubuntu run `sudo apt install libclang-dev`.
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On Fedora / RHEL run `sudo dnf install clang-devel`.
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On ArchLinux run `sudo pacman -S clang`.
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On ArchLinux run `sudo pacman -S clang llvm`.
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Alternatively, you can use the prebuilt binaries hosted by Qt.
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These let you link LLVM/Clang libraries statically, but only support Release builds on Windows.
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