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 c4d26fe1d279d03574c0235293f46ac682c64742)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/coin/provisioning/common/windows/install-ffmpeg.ps1 b/coin/provisioning/common/windows/install-ffmpeg.ps1
index 72c406f9..bb655c40 100644
--- a/coin/provisioning/common/windows/install-ffmpeg.ps1
+++ b/coin/provisioning/common/windows/install-ffmpeg.ps1
@@ -119,7 +119,11 @@ function InstallMsvcFfmpeg {
         Write-Host "Rename libraries lib*.a -> *.lib"
         try {
             $msvcDir = [System.Environment]::GetEnvironmentVariable("FFMPEG_DIR_MSVC", [System.EnvironmentVariableTarget]::Machine)
-            Get-ChildItem "$msvcDir\lib\lib*.a" | Rename-Item -NewName { $_.Name -replace 'lib(\w+).a$', '$1.lib' }
+            Get-ChildItem "$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