Overview
| Comment: | README.md: Add a note about broken Xcode versions |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
4fe73fb3267b788301d727694af36483 |
| User & Date: | js on 2020-05-04 21:34:35 |
| Other Links: | manifest | tags |
Context
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2020-05-04
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| 21:46 | Update buildsys check-in: 240eb4828b user: js tags: trunk | |
| 21:34 | README.md: Add a note about broken Xcode versions check-in: 4fe73fb326 user: js tags: trunk | |
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2020-05-03
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| 20:29 | Add utils/ofsock check-in: 97cad6d5f2 user: js tags: trunk | |
Changes
Modified README.md from [826335256c] to [c2eecac5f0].
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Table of Contents
=================
* [Installation](#installation)
* [macOS and iOS](#macos-and-ios)
* [Building as a framework](#building-as-a-framework)
* [Using the macOS or iOS framework in Xcode](#using-the-macos-or-ios-framework-in-xcode)
* [Windows](#windows)
* [Getting MSYS2](#getting-msys2)
* [Updating MSYS2](#updating-msys2)
* [Installing MinGW-w64 using MSYS2](#installing-mingw-w64-using-msys2)
* [Getting, building and installing ObjFW](#getting-building-and-installing-objfw)
* [Nintendo DS, Nintendo 3DS and Wii](#nintendo-ds-nintendo-3ds-and-wii)
* [Nintendo DS](#nintendo-ds)
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Table of Contents
=================
* [Installation](#installation)
* [macOS and iOS](#macos-and-ios)
* [Building as a framework](#building-as-a-framework)
* [Using the macOS or iOS framework in Xcode](#using-the-macos-or-ios-framework-in-xcode)
* [Broken Xcode versions](#broken-xcode-versions)
* [Windows](#windows)
* [Getting MSYS2](#getting-msys2)
* [Updating MSYS2](#updating-msys2)
* [Installing MinGW-w64 using MSYS2](#installing-mingw-w64-using-msys2)
* [Getting, building and installing ObjFW](#getting-building-and-installing-objfw)
* [Nintendo DS, Nintendo 3DS and Wii](#nintendo-ds-nintendo-3ds-and-wii)
* [Nintendo DS](#nintendo-ds)
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### Using the macOS or iOS framework in Xcode
To use the macOS framework in Xcode, you need to add the `.framework`s to
your project and add the following flags to `Other C Flags`:
-fconstant-string-class=OFConstantString -fno-constant-cfstrings
Windows
-------
Windows is only officially supported when following these instructions, as
there are many MinGW versions that behave slightly differently and often
cause problems.
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### Using the macOS or iOS framework in Xcode
To use the macOS framework in Xcode, you need to add the `.framework`s to
your project and add the following flags to `Other C Flags`:
-fconstant-string-class=OFConstantString -fno-constant-cfstrings
### Broken Xcode versions
Some versions of Xcode shipped with a version of Clang that ignores
`-fconstant-string-class=OFConstantString`. This will manifest in an error
like this:
OFAllocFailedException.m:94:10: error: cannot find interface declaration for
'NSConstantString'
return @"Allocating an object failed!";
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Unfortunately, there is no workaround for this other than to
upgrade/downgrade Xcode or to build upstream Clang yourself.
In particular, Xcode 11 Beta 1 to Beta 3 are known to be affected. While
Xcode 11 Beta 4 to Xcode 11.3 work, the bug was unfortunately reintroduced in
Xcode 11.4.1 and a fix is not expected before Xcode 11.6.
You can get older versions of Xcode
[here](https://developer.apple.com/download) by clicking on "More" in the
top-right corner.
Windows
-------
Windows is only officially supported when following these instructions, as
there are many MinGW versions that behave slightly differently and often
cause problems.
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