Files
qt5/coin/provisioning/common/windows/install-ffmpeg.ps1
Jøger Hansegård 24e23c04e5 Enable rebuilding FFMPEG for MSVC without deleting lib files first
To simplify testing modifications to the FFMPEG library, it is nice to
be able to rebuild FFMPEG without having to manually delete lib files
first. This change makes this possible because it uses powershell
Move-Item instead of Rename-Item to rename .o files to .lib files.
Move-Item's -Force argument allows renaming files to destination that
already exists.

Change-Id: I0a56776d38c37d38d1cd74b5186881fc955d51f0
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
(cherry picked from commit c4d26fe1d2)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
2023-06-27 10:12:19 +00:00

182 lines
7.1 KiB
PowerShell

############################################################################
##
## Copyright (C) 2022 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the provisioning scripts of the Qt Toolkit.
##
## $QT_BEGIN_LICENSE:LGPL$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU Lesser General Public License Usage
## Alternatively, this file may be used under the terms of the GNU Lesser
## General Public License version 3 as published by the Free Software
## Foundation and appearing in the file LICENSE.LGPL3 included in the
## packaging of this file. Please review the following information to
## ensure the GNU Lesser General Public License version 3 requirements
## will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 2.0 or (at your option) the GNU General
## Public license version 3 or any later version approved by the KDE Free
## Qt Foundation. The licenses are as published by the Free Software
## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-2.0.html and
## https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################
. "$PSScriptRoot\helpers.ps1"
# This script will install FFmpeg
$msys = "C:\Utils\msys64\usr\bin\bash"
$version = "n6.0"
$ffmpeg_name = "ffmpeg-" + $version;
$sha1 = "5DDDE739FF966A7EEE810D65D7290860A52709D7"
$url_cached = "http://ci-files01-hki.intra.qt.io/input/ffmpeg/" + $version + ".zip"
$url_public = "https://github.com/FFmpeg/FFmpeg/archive/refs/tags/" +$version + ".zip"
$download_location = "C:\Windows\Temp\" + $ffmpeg_name + ".zip"
$unzip_location = "C:\"
Write-Host "Fetching FFmpeg $version..."
Download $url_public $url_cached $download_location
Verify-Checksum $download_location $sha1
Extract-7Zip $download_location $unzip_location
Remove $download_location
$config = Get-Content "$PSScriptRoot\..\shared\ffmpeg_config_options.txt"
Write-Host "FFmpeg configuration $config"
function InstallFfmpeg {
Param (
[string]$buildSystem,
[string]$msystem,
[string]$additionalPath,
[string]$ffmpegDirEnvVar,
[string]$toolchain
)
Write-Host "Configure and compile ffmpeg for $buildSystem"
$oldPath = $env:PATH
if ($additionalPath) { $env:PATH = "$additionalPath;$env:PATH" }
$env:MSYS2_PATH_TYPE = "inherit"
$env:MSYSTEM = $msystem
$cmd = "cd /c/$ffmpeg_name"
$cmd += " && mkdir -p build/$buildSystem && cd build/$buildSystem"
$cmd += " && ../../configure --prefix=installed $config"
if ($toolchain) { $cmd += " --toolchain=$toolchain" }
$cmd += " && make install -j"
Write-Host "MSYS cmd:"
Write-Host $cmd
$buildResult = Start-Process -NoNewWindow -Wait -PassThru -ErrorAction Stop -FilePath "$msys" -ArgumentList ("-lc", "`"$cmd`"")
$env:PATH = $oldPath
if ($buildResult.ExitCode) {
Write-Host "Failed to build ffmpeg for $buildSystem"
return $false
}
Set-EnvironmentVariable $ffmpegDirEnvVar "C:\$ffmpeg_name\build\$buildSystem\installed"
return $true
}
function InstallMingwFfmpeg {
$mingwPath = [System.Environment]::GetEnvironmentVariable("MINGW1120", [System.EnvironmentVariableTarget]::Machine)
return InstallFfmpeg -buildSystem "mingw" -msystem "MINGW" -additionalPath "$mingwPath\bin" -ffmpegDirEnvVar "FFMPEG_DIR_MINGW"
}
function InstallMsvcFfmpeg {
$result = EnterVSDevShell
if (-Not $result) {
return $false
}
$result = InstallFfmpeg -buildSystem "msvc" -msystem "MSYS" -toolchain "msvc" -ffmpegDirEnvVar "FFMPEG_DIR_MSVC"
if ($result) {
# As ffmpeg build system creates lib*.a file we have to rename them to *.lib files to be recognized by WIN32
Write-Host "Rename libraries lib*.a -> *.lib"
try {
$msvcDir = [System.Environment]::GetEnvironmentVariable("FFMPEG_DIR_MSVC", [System.EnvironmentVariableTarget]::Machine)
Get-ChildItem "$msvcDir\lib\lib*.a" | ForEach-Object {
$NewName = $_.Name -replace 'lib(\w+).a$', '$1.lib'
$Destination = Join-Path -Path $_.Directory.FullName -ChildPath $NewName
Move-Item -Path $_.FullName -Destination $Destination -Force
}
} catch {
Write-Host "Failed to rename libraries lib*.a -> *.lib"
return $false
}
}
return $result
}
function InstallLlvmMingwFfmpeg {
return InstallFfmpeg -buildSystem "llvm-mingw" -msystem "CLANG64" -ffmpegDirEnvVar "FFMPEG_DIR_LLVM_MINGW" -additionalPath "C:\llvm-mingw\bin"
}
function InstallAndroidArmv7 {
$target_toolchain_arch="armv7a-linux-androideabi"
$target_arch="armv7-a"
$target_cpu="armv7-a"
$api_version="24"
$ndkVersionLatest = "r25b"
$ndkFolderLatest = "/c/Utils/Android/android-ndk-$ndkVersionLatest"
$toolchain="${ndkFolderLatest}/toolchains/llvm/prebuilt/windows-x86_64"
$toolchain_bin="${toolchain}/bin"
$sysroot="${toolchain}/sysroot"
$cxx="${toolchain_bin}/${target_toolchain_arch}${api_version}-clang++"
$cc="${toolchain_bin}/${target_toolchain_arch}${api_version}-clang"
$ld="${toolchain_bin}/ld.exe"
$ar="${toolchain_bin}/llvm-ar.exe"
$ranlib="${toolchain_bin}/llvm-ranlib.exe"
$nm="${toolchain_bin}/llvm-nm.exe"
$strip="${toolchain_bin}/llvm-strip.exe"
$config = Get-Content "$PSScriptRoot\..\shared\ffmpeg_config_options.txt"
$config += " --disable-vulkan --enable-cross-compile --target-os=android --enable-jni --enable-mediacodec --enable-pthreads --enable-neon --disable-asm --disable-indev=android_camera"
$config += " --arch=$target_arch --cpu=${target_cpu} --sysroot=${sysroot} --sysinclude=${sysroot}/usr/include/"
$config += " --cc=${cc} --cxx=${cxx} --ar=${ar} --ranlib=${ranlib}"
return InstallFfmpeg -buildSystem "android-arm" -msystem "ANDROID_CLANG" -ffmpegDirEnvVar "FFMPEG_DIR_ANDROID_ARMV7"
}
$mingwRes = InstallMingwFfmpeg
$msvcRes = InstallMsvcFfmpeg
$llvmMingwRes = InstallLlvmMingwFfmpeg
$androidArmV7Res = InstallAndroidArmv7
Write-Host "Ffmpeg installation results:"
Write-Host " mingw:" $(if ($mingwRes) { "OK" } else { "FAIL" })
Write-Host " msvc:" $(if ($msvcRes) { "OK" } else { "FAIL" })
Write-Host " llvm-mingw:" $(if ($llvmMingwRes) { "OK" } else { "FAIL" })
Write-Host " android-armv7:" $(if ($androidArmV7Res) { "OK" } else { "FAIL" })
exit $(if ($mingwRes -and $msvcRes -and $llvmMingwRes -and $androidArmV7Res) { 0 } else { 1 })