mirror of
https://github.com/vcmi/vcmi.git
synced 2024-12-16 10:19:47 +02:00
79 lines
4.1 KiB
Markdown
79 lines
4.1 KiB
Markdown
## Requirements
|
|
|
|
1. **macOS**
|
|
2. Xcode: <https://developer.apple.com/xcode/>
|
|
3. CMake 3.21+: `brew install --cask cmake` or get from <https://cmake.org/download/>
|
|
4. Optional:
|
|
- CCache to speed up recompilation: `brew install ccache`
|
|
|
|
## Obtaining source code
|
|
|
|
Clone <https://github.com/vcmi/vcmi> with submodules. Example for command line:
|
|
|
|
```
|
|
git clone --recurse-submodules https://github.com/vcmi/vcmi.git
|
|
```
|
|
|
|
## Obtaining dependencies
|
|
|
|
There are 2 ways to get prebuilt dependencies:
|
|
|
|
- [Conan package manager](./Conan.md) - recommended. Note that the link points to the state of the current branch, for the latest release check the same document in the [master branch](https://github.com/vcmi/vcmi/blob/master/docs/developers/Сonan.md).
|
|
- [legacy manually built libraries](https://github.com/vcmi/vcmi-ios-deps) - can be used if you have Xcode 11/12 or to build for simulator / armv7 device
|
|
|
|
## Configuring project
|
|
|
|
Only Xcode generator (`-G Xcode`) is supported!
|
|
|
|
As a minimum, you must pass the following variables to CMake:
|
|
|
|
- `BUNDLE_IDENTIFIER_PREFIX`: unique bundle identifier prefix, something like `com.MY-NAME`
|
|
- (if using legacy dependencies) `CMAKE_PREFIX_PATH`: path to the downloaded dependencies, e.g. `~/Downloads/vcmi-ios-depends/build/iphoneos`
|
|
|
|
There're a few [CMake presets](https://cmake.org/cmake/help/latest/manual/cmake-presets.7.html): for device (Conan and legacy dependencies) and for simulator, named `ios-device-conan`, `ios-device` and `ios-simulator` respectively. You can also create your local "user preset" to avoid typing variables each time, see example [here](https://gist.github.com/kambala-decapitator/59438030c34b53aed7d3895aaa48b718).
|
|
|
|
Open terminal and `cd` to the directory with source code. Configuration example for device with Conan:
|
|
|
|
```
|
|
cmake --preset ios-device-conan \
|
|
-D BUNDLE_IDENTIFIER_PREFIX=com.MY-NAME
|
|
```
|
|
|
|
By default build directory containing Xcode project will appear at `../build-ios-device-conan`, but you can change it with `-B` option.
|
|
|
|
If you want to speed up the recompilation, add `-D ENABLE_CCACHE=ON`
|
|
|
|
### Building for device
|
|
|
|
To be able to build for iOS device, you must also specify codesigning settings. If you don't know your development team ID, open the generated Xcode project, open project settings (click **VCMI** with blue icon on the very top in the left panel with files), select **vcmiclient** target, open **Signing & Capabilities** tab and select your team. Now you can copy the value from **Build Settings** tab - `DEVELOPMENT_TEAM` variable (paste it in the Filter field on the right) - click the greenish value - Other... - copy. Now you can pass it in `CMAKE_XCODE_ATTRIBUTE_DEVELOPMENT_TEAM` variable when configuring the project to avoid selecting the team manually every time CMake re-generates the project.
|
|
|
|
Advanced users who know exact private key and provisioning profile to sign with, can use `CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY` and `CMAKE_XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER` variables instead. In this case you must also pass `-D CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_STYLE=Manual`.
|
|
|
|
## Building project
|
|
|
|
### From Xcode IDE
|
|
|
|
Open `VCMI.xcodeproj` from the build directory, select `vcmiclient` scheme (the only one with nice icon) with your destination device/simulator and hit Run (Cmd+R).
|
|
|
|
You must also install game files, see [Installation on iOS](../players/Installation_iOS.md). But this is not necessary if you are going to run on simulator, as it is able to use game data from your Mac located at `~/Library/Application Support/vcmi`.
|
|
|
|
### From command line
|
|
|
|
```
|
|
cmake --build <path to build directory> --target vcmiclient -- -quiet
|
|
```
|
|
|
|
You can pass additional xcodebuild options after the `--`. Here `-quiet` is passed to reduce amount of output.
|
|
|
|
Alternatively, you can invoke `xcodebuild` directly.
|
|
|
|
There's also `ios-release-conan` configure and build preset that is used to create release build on CI.
|
|
|
|
## Creating ipa file for distribution
|
|
|
|
Invoke `cpack` after building:
|
|
|
|
`cpack -C Release`
|
|
|
|
This will generate file with extension **ipa** if you use CMake 3.25+and **zip** otherwise (simply change extension to ipa).
|