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Update build instructions for Qt 5.15.2

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David Rowe 2020-12-12 10:23:20 +13:00
parent 57c83b14da
commit cd4227799c
3 changed files with 35 additions and 22 deletions
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36
BUILD.md
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@ -41,25 +41,45 @@ These are not placed in your normal build tree when doing an out of source build
Vircadia uses CMake to generate build files and project files for your platform.
#### Qt
CMake will download Qt 5.12.3 using vcpkg.
CMake will download Qt 5.15.2 using vcpkg.
To override this (i.e. use an installed Qt configuration - you will need to set a QT_CMAKE_PREFIX_PATH environment variable pointing to your Qt **lib/cmake** folder.
This can either be entered directly into your shell session before you build or in your shell profile (e.g.: ~/.bash_profile, ~/.bashrc, ~/.zshrc - this depends on your shell and environment). The path it needs to be set to will depend on where and how Qt5 was installed. e.g.
To override this (i.e., use an installed Qt configuration - you need to set a QT_CMAKE_PREFIX_PATH environment variable pointing to your Qt **lib/cmake** folder.
This can either be entered directly into your shell session before you build or in your shell profile (e.g.: ~/.bash_profile, ~/.bashrc, ~/.zshrc - this depends on your shell and environment). The path it needs to be set to will depend on where and how Qt5 was installed.
export QT_CMAKE_PREFIX_PATH=/usr/local/Qt5.12.3/gcc_64/lib/cmake
export QT_CMAKE_PREFIX_PATH=/usr/local/qt/5.12.3/clang_64/lib/cmake/
export QT_CMAKE_PREFIX_PATH=/usr/local/Cellar/qt5/5.12.3/lib/cmake
For example, under Linux:
export QT_CMAKE_PREFIX_PATH=/usr/local/Qt5.15.2/gcc_64/lib/cmake
export QT_CMAKE_PREFIX_PATH=/usr/local/qt/5.15.2/clang_64/lib/cmake/
export QT_CMAKE_PREFIX_PATH=/usr/local/Cellar/qt5/5.15.2/lib/cmake
export QT_CMAKE_PREFIX_PATH=/usr/local/opt/qt5/lib/cmake
For example, under Windows:
set QT_CMAKE_PREFIX_PATH=C:\Qt\5.15.2\msvc2019_64\lib\cmake
Note: You only need the following components checked under Qt 5.15.2 (select the "Custom Installation" option):
"MSVC 2019 64-bit", "Qt WebEngine", and "Qt Script (Deprecated)".
Note: Installing the sources is optional but recommended if you have room for them (~3GB). You may also want the Qt debug
information files (~7GB).
Note: Installing Qt Creator is optional but recommended if you will be editing QML files.
#### VCPKG
Vircadia uses vcpkg to download and build dependencies.
You do not need to install vcpkg.
Building the dependencies can be lengthy and the resulting files will be stored in your OS temp directory.
However, those files can potentially get cleaned up by the OS, so in order to avoid this and having to redo the lengthy build step, you can set the following environment variable:
However, those files can potentially get cleaned up by the OS, so in order to avoid this and having to redo the lengthy build step, you can set an environment variable.
export HIFI_VCPKG_BASE=/path/to/directory
Linux:
export HIFI_VCPKG_BASE=/path/to/directory
Windows:
set HIFI_VCPKG_BASE=/path/to/directory
Where /path/to/directory is the path to a directory where you wish the build files to get stored.

17
BUILD_WIN.md
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@ -1,26 +1,22 @@
# Build Windows
*Last Updated on May 17, 2020*
*Last Updated on 12 Dec 2020*
This is a stand-alone guide for creating your first Vircadia build for Windows 64-bit.
Note: We are now using Visual Studio 2017 or 2019 and Qt 5.12.3.
Note: We are now using Visual Studio 2019 and Qt 5.15.2.
If you are upgrading from previous versions, do a clean uninstall of those versions before going through this guide.
Note: The prerequisites will require about 10 GB of space on your drive. You will also need a system with at least 8GB of main memory.
### Step 1. Visual Studio & Python 3.x
If you don’t have Community or Professional edition of Visual Studio, download [Visual Studio Community 2019](https://visualstudio.microsoft.com/vs/). If you have Visual Studio 2017, you are not required to download Visual Studio 2019.
If you don’t have Community or Professional edition of Visual Studio 2019, download [Visual Studio Community 2019](https://visualstudio.microsoft.com/vs/). If you have Visual Studio 2017, you need to download Visual Studio 2019.
When selecting components, check "Desktop development with C++". On the right on the Summary toolbar, select the following components.
#### If you're installing Visual Studio 2017,
* Windows 8.1 SDK and UCRT SDK
* VC++ 2015.3 v14.00 (v140) toolset for desktop
#### If you're installing Visual Studio 2019,
#### Visual Studio 2019
* MSVC v141 - VS 2017 C++ x64/x86 build tools
* MSVC v140 - VS 2015 C++ build tools (v14.00)
@ -72,10 +68,7 @@ Run Command Prompt from Start and run the following commands:
`mkdir build`
`cd build`
#### If you're using Visual Studio 2017,
Run `cmake .. -G "Visual Studio 15 Win64"`.
#### If you're using Visual Studio 2019,
#### Visual Studio 2019
Run `cmake .. -G "Visual Studio 16 2019" -A x64`.
Where `%VIRCADIA_DIR%` is the directory for the Vircadia repository.

4
tools/qt-builder/README.md
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@ -7,8 +7,8 @@ Note that there are several patches.
* The fourth is a patch which fixes video playback on WebEngineViews on mac. See https://bugreports.qt.io/browse/QTBUG-70967
## Requirements
### Windows
1. Visual Studio 2017
If you don’t have Community or Professional edition of Visual Studio 2017, download [Visual Studio Community 2017](https://www.visualstudio.com/downloads/).
1. Visual Studio 2019
If you don’t have Community or Professional edition of Visual Studio 2019, download [Visual Studio Community 2019](https://www.visualstudio.com/downloads/).
Install with C++ support.
1. python 2.7.16