From a7130b4396f6a7bc6c30b9492eb73e3584988409 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Fri, 28 Oct 2022 15:46:13 +0300
Subject: [PATCH] github: Set a ulimit timeout when cross-building ffmpeg

---
 .github/workflows/build.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ce7170f..ec7ee5c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -309,6 +309,11 @@ jobs:
           sudo apt-get update && sudo apt-get install nasm
           mkdir ffmpeg-build
           cd ffmpeg-build
+          # Set a limit of 3 minutes per process/object file; with unproven
+          # versions from latest git, the compiler may occasionally hang.
+          # Make sure we exit in a reasonable time instead of waiting for
+          # the whole github actions timeout of 6h before exiting.
+          ulimit -t 180
           ../ffmpeg/configure --arch=${{matrix.arch}} --target-os=mingw32 --cross-prefix=${{matrix.arch}}-w64-mingw32- --enable-gpl
           make -j$(nproc)