kc3-lang/harfbuzz/README.mingw.md

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• Hash : 7b716cbb
  Author :
  Date : 2019-05-25T11:37:23
  

  [ming2] Update instructions
  
  Part of https://github.com/harfbuzz/harfbuzz/issues/1728
  
  Only left to write how to create a win32 bundle.
  

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 in your `~/.local/i686-w64-mingw32`.  Then replace all the instances of
 `/home/behdad/.local/i586-mingw32msvc` and `/home/behdad/.local/i686-w64-mingw32`
 with `<$HOME>/.local/i686-w64-mingw32` on that folder.
 (`<$HOME>` replace it with `/home/XXX` or `/Users/XXX` on macOS)
 You shouldn't replace the instances of those inside binary files.

Source

• README.mingw.md

• For the development of HarfBuzz, the Microsoft shaping technology, Uniscribe,
  as a widely used and tested shaper is used as more-or-less OpenType reference
  implementation and that specially is important where OpenType specification
  is or wasn't that clear. For having access to Uniscribe on Linux/macOS these
  steps are recommended:
  
  1. Install Wine from your favorite package manager.  On Fedora that's `dnf install wine`.
  
  2. And `mingw-w64` compiler.
     With `brew` on macOS, you can have it like `brew install mingw-w64`.
     On Fedora, with `dnf install mingw32-gcc-c++`, or `dnf install mingw64-gcc-c++` for the
     64-bit Windows.
  
  3. Install cross-compiled dependency packages.  Alternatively see [^1] below.
     On Fedora that would be `dnf install mingw32-glib2 mingw32-cairo mingw32-freetype`
     for 32-bit, or `dnf install mingw64-glib2 mingw64-cairo mingw64-freetype` for 64-bit.
  
  5. `NOCONFIGURE=1 ./autogen.sh && mkdir winbuild && cd winbuild`
  
  6. Run `../mingw32.sh` for 32-bit build, or `../mingw64.sh` for 64-bit.  This configures
     HarfBuzz for cross-compiling.  It enables Uniscribe backend as well.
  
  7. `make`
  
  Now you can use hb-shape using `wine util/hb-shape.exe` but if you like to shape with
  the Microsoft Uniscribe,
  
  8. Bring a 32bit version of `usp10.dll` for yourself from `C:\Windows\SysWOW64\usp10.dll` of your
     Windows installation (assuming you have a 64-bit installation, otherwise
     `C:\Windows\System32\usp10.dll`) that it is not a DirectWrite proxy
     ([for more info](https://en.wikipedia.org/wiki/Uniscribe)).
     Rule of thumb, your `usp10.dll` should have a size more than 500kb, otherwise
     it is designed to work with DirectWrite which Wine can't work with its original one.
     You want a Uniscribe from Windows 7 or older.
  
     Put the DLL in the folder you are going to run the next command,
  
  9. `WINEDLLOVERRIDES="usp10=n" wine util/hb-shape.exe fontname.ttf -u 0061,0062,0063 --shaper=uniscribe`
  
  (`0061,0062,0063` means `abc`, use test/shaping/hb-unicode-decode to generate ones you need)
  
  
  [^1] Download and put [this](https://drive.google.com/open?id=0B3_fQkxDZZXXbWltRGd5bjVrUDQ)
       in your `~/.local/i686-w64-mingw32`.  Then replace all the instances of
       `/home/behdad/.local/i586-mingw32msvc` and `/home/behdad/.local/i686-w64-mingw32`
       with `<$HOME>/.local/i686-w64-mingw32` on that folder.
       (`<$HOME>` replace it with `/home/XXX` or `/Users/XXX` on macOS)
       You shouldn't replace the instances of those inside binary files.
  

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