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| author | Simon Hausmann <simon.hausmann@qt.io> | 2019-05-24 10:33:17 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@qt.io> | 2019-05-24 14:16:54 +0000 |
| commit | 13e9d88e5656847719d9eab0fb6c305fc2d089c2 (patch) | |
| tree | a3597556969bb498240ce004ce6e15998bc843bd /cmake/README.md | |
| parent | bfed22e3b7b6de27359d41f1a51ea345f7284ce2 (diff) | |
Update vcpkg instructions
Let's recommend vcpkg only on Windows for now. That's best maintained
and works best there.
Change-Id: Ied06b6a3cb26d9e56d3f525c1d5a410223754fba
Reviewed-by: Liang Qi <liang.qi@qt.io>
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Diffstat (limited to 'cmake/README.md')
| -rw-r--r-- | cmake/README.md | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/cmake/README.md b/cmake/README.md index 57f87e0d84..544aec4633 100644 --- a/cmake/README.md +++ b/cmake/README.md @@ -20,36 +20,20 @@ to be supplied from the outside to the build now. You may find apt-get/brew/etc. * For the time being we try to keep qmake working so that we do not interfere too much with ongoing development. -# Building against VCPKG +# Building against VCPKG on Windows You may use vcpkg to install dependencies needed to build QtBase. * ```git clone -b qt https://github.com/tronical/vcpkg``` * Run ```bootstrap-vcpkg.bat``` or ```bootstrap-vcpkg.sh``` - * Set the ``VCPKG_DEFAULT_TRIPLET`` environment variable to - * Linux: ``x64-linux`` - * macOS: ``x64-osx`` - * Windows: ``qt-x86-windows-static`` - * Build Qt dependencies: ``vcpkg install zlib pcre2 double-conversion harfbuzz freetype`` - * When running cmake in qtbase, pass ``-DCMAKE_TOOLCHAIN_FILE=/path/to/your/vcpkg/scripts/buildsystems/vcpkg.cmake`` + * Set the ``VCPKG_DEFAULT_TRIPLET`` environment variable to ``qt-x64-windows-static`` or ``qt-x86-windows-static`` + * Build Qt dependencies: ``vcpkg install zlib pcre2 harfbuzz freetype openssl`` + * When running cmake in qtbase, pass ``-DCMAKE_TOOLCHAIN_FILE=/path/to/your/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=%VCPKG_DEFAULT_TRIPLET%`` Previously CMAKE_PREFIX_PATH was mentioned instead of CMAKE_TOOLCHAIN_FILE. Setting CMAKE_PREFIX_PATH to the vcpkg installed folder is not enough, because then find_package is not overridden by vcpkg and cmake might not propagate all library dependencies for static packages (freetype is one such package). -# Building VCPKG on macOS - -vcpkg doesn't currently buid on macOS with Xcode provided clang, due to missing filesystem headers. It's expected to be fixed in Xcode 11. - -See https://github.com/Microsoft/vcpkg/issues/4475 and https://github.com/Microsoft/vcpkg/issues/6068. - -Vcpkg can be built with homebrew provided gcc though. - - * Install homebrew: ```/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"``` - * Install gcc via homebrew: ``brew install gcc`` - -After installing gcc, just follow the vcpkg instructions in the section above. - # Building against homebrew on macOS -Instead of using vcpkg, you can also use homebrew to get the 3rd party dependencies. +You may use brew to install dependencies needed to build QtBase. * Install homebrew: ```/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"``` * Build Qt dependencies: ``brew install pcre2 harfbuzz freetype`` |