[PATCH] gitlab-ci: Build MSYS2 job using multiple CPUs

[Philippe Mathieu-Daudé]

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
I don't know how to use Powershell do use nproc+1 jobs
to optimize jobs waiting on I/O.
---
 .gitlab-ci.d/windows.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitlab-ci.d/windows.yml b/.gitlab-ci.d/windows.yml
index a83f23a786..35ccb74fee 100644
--- a/.gitlab-ci.d/windows.yml
+++ b/.gitlab-ci.d/windows.yml
@@ -110,6 +110,7 @@ msys2-64bit:
       mingw-w64-x86_64-usbredir
       mingw-w64-x86_64-zstd"
   - Write-Output "Running build at $(Get-Date -Format u)"
+  - $env:JOBS = $(.\msys64\usr\bin\bash -lc nproc)
   - $env:CHERE_INVOKING = 'yes'  # Preserve the current working directory
   - $env:MSYS = 'winsymlinks:native' # Enable native Windows symlink
   - $env:CCACHE_BASEDIR = "$env:CI_PROJECT_DIR"
@@ -121,7 +122,7 @@ msys2-64bit:
   - cd build
   - ..\msys64\usr\bin\bash -lc "ccache --zero-stats"
   - ..\msys64\usr\bin\bash -lc "../configure --enable-fdt=system 
$CONFIGURE_ARGS"
-  - ..\msys64\usr\bin\bash -lc "make"
+  - ..\msys64\usr\bin\bash -lc "make -j$env:JOBS"
   - ..\msys64\usr\bin\bash -lc "make check MTESTARGS='$TEST_ARGS' || { cat 
meson-logs/testlog.txt; exit 1; } ;"
   - ..\msys64\usr\bin\bash -lc "ccache --show-stats"
   - Write-Output "Finished build at $(Get-Date -Format u)"
-- 
2.45.2