package/ci: use all cores when building with MinGW.

Oh, so that's why it was so slow.
10 years ago · e7c2833ccd
1 changed files with 2 additions and 2 deletions
--- a/package/ci/appveyor-desktop-mingw.bat
+++ b/package/ci/appveyor-desktop-mingw.bat
@ -37,8 +37,8 @@ cmake .. ^
    -DBUILD_TESTS=ON ^
    -DBUILD_GL_TESTS=ON ^
    -G "MinGW Makefiles" || exit /b
-cmake --build . || exit /b
+cmake --build . -- -j || exit /b
-cmake --build . --target install || exit /b
+cmake --build . --target install -- -j || exit /b
 rem Test
 ctest -V -E GLTest || exit /b