Files
rgbds/.github/scripts/get_win_deps.ps1
Rangi 65b0b49720 Update zlib to 1.3.2
Note that the DLL name created by CMake with `BUILD_SHARED_LIBS`
has changed from `zlib1.dll` to `z.dll`. This was caused by the
"Continued rewrite of CMake build [Vollstrecker]" from its
changelog <https://zlib.net/ChangeLog.txt>, and has been reported
in <https://github.com/madler/zlib/issues/1181>.

The MinGW package `libz-mingw-w64-dev` still calls it `libz1.dll`.
2026-03-06 22:28:09 -05:00

24 lines
1.0 KiB
PowerShell

function getlibrary ([string] $URI, [string] $filename, [string] $hash, [string] $destdir) {
$wc = New-Object Net.WebClient
[string] $downloadhash = $null
try {
$wc.DownloadFile($URI, $filename)
$downloadhash = $(Get-FileHash $filename -Algorithm SHA256).Hash
} catch {
Write-Host "${filename}: failed to download"
exit 1
}
if ($hash -ne $downloadhash) {
Write-Host "${filename}: SHA256 mismatch ($downloadhash)"
exit 1
}
Expand-Archive -DestinationPath $destdir $filename
}
getlibrary 'https://www.zlib.net/zlib132.zip' 'zlib.zip' 'e8bf55f3017aa181690990cb58a994e77885da140609fc8f94abe9b65d2cae28' .
getlibrary 'https://github.com/pnggroup/libpng/archive/refs/tags/v1.6.53.zip' 'libpng.zip' '9fb99118ec4523d9a9dab652ce7c2472ec76f6ccd69d1aba3ab873bb8cf84b98' .
getlibrary 'https://github.com/lexxmark/winflexbison/releases/download/v2.5.25/win_flex_bison-2.5.25.zip' 'winflexbison.zip' '8d324b62be33604b2c45ad1dd34ab93d722534448f55a16ca7292de32b6ac135' install_dir
Move-Item zlib-1.3.2 zlib
Move-Item libpng-1.6.53 libpng