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Porting 2025-06-19 #388

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Merged
merged 2 commits into from
Jun 20, 2025
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Merged

Porting 2025-06-19 #388

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Porting: Add `__MINGW32__` and `__MINGW64__`
elieux Jun 19, 2025
057d117
Porting: Update triplets for MSYS
elieux Jun 19, 2025
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10 changes: 8 additions & 2 deletions web/wiki/Porting.md
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Original file line number Diff line number Diff line change
Expand Up @@ -30,15 +30,21 @@ Identifier | Platform(s) | Usage
---------------------|----------------------------|----------------------------
`_WIN32` | mingw, msvc | C code (`#ifdef ...`)
`_WIN64` | 64-bit mingw, 64-bit msvc | C code (`#ifdef ...`)
`__MINGW32__` | mingw | C code (`#ifdef ...`)
`__MINGW64__` | 64-bit mingw | C code (`#ifdef ...`)
`__CYGWIN__` | msys2, cygwin | C code (`#ifdef ...`)
`__MSYS__` | msys2 | C code (`#ifdef ...`)
`x86_64-pc-msys2` | 64-bit msys2 | Build scripts (`if [ $host = '...' ]`)
`i686-pc-msys2` | 32-bit msys2 | Build scripts (`if [ $host = '...' ]`)
`x86_64-pc-msys` | 64-bit msys2 (old style) | Build scripts (`if [ $host = '...' ]`)
`i686-pc-msys` | 32-bit msys2 (old style) | Build scripts (`if [ $host = '...' ]`)
`x86_64-pc-cygwin` | 64-bit msys2 (new style) | Build scripts (`if [ $host = '...' ]`)
`i686-pc-cygwin` | 32-bit msys2 (new style) | Build scripts (`if [ $host = '...' ]`)
`x86_64-w64-mingw32` | 64-bit mingw | Build scripts (`if [ $host = '...' ]`)
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You can add aarch64-* targets :-D.

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Feel free to! You probably know those much better.

`i686-w64-mingw32` | 32-bit mingw | Build scripts (`if [ $host = '...' ]`)
`cygwin` | msys2 | Python (`sys.platform`)
`win32` | mingw | Python (`sys.platform`)

("mingw" here includes all non-msys environments: mingw, clang, ucrt)

Filesystem namespaces
---------------------

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