Added error-handling for the build() function to ensure an exit if the UE build script fails.

1 files changed, 15 insertions, 5 deletions

diff --git a/PKGBUILD b/PKGBUILD
index f4dd444b61d1..156cd5b17496 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -157,11 +157,21 @@ prepare() {
 build() {
   cd "${pkgname}" || return
   
-  if [ "${_WithDDC}" == true ]; then
-    Engine/Build/BatchFiles/RunUAT.sh BuildGraph -target="Make Installed Build Linux" -script=Engine/Build/InstalledEngineBuild.xml -set:WithDDC=true -set:HostPlatformOnly=false -set:WithLinux=true -set:WithWin64=true -set:WithMac=false -set:WithAndroid=false -set:WithIOS=false -set:WithTVOS=false
-  else
-    Engine/Build/BatchFiles/RunUAT.sh BuildGraph -target="Make Installed Build Linux" -script=Engine/Build/InstalledEngineBuild.xml -set:WithDDC=false -set:HostPlatformOnly=false -set:WithLinux=true -set:WithWin64=true -set:WithMac=false -set:WithAndroid=false -set:WithIOS=false -set:WithTVOS=false
-  fi
+  while true; do 
+    if [ "${_WithDDC}" == true ]; then
+      Engine/Build/BatchFiles/RunUAT.sh BuildGraph -target="Make Installed Build Linux" -script=Engine/Build/InstalledEngineBuild.xml -set:WithDDC=true -set:HostPlatformOnly=false -set:WithLinux=true -set:WithWin64=true -set:WithMac=false -set:WithAndroid=false -set:WithIOS=false -set:WithTVOS=false
+    else
+      Engine/Build/BatchFiles/RunUAT.sh BuildGraph -target="Make Installed Build Linux" -script=Engine/Build/InstalledEngineBuild.xml -set:WithDDC=false -set:HostPlatformOnly=false -set:WithLinux=true -set:WithWin64=true -set:WithMac=false -set:WithAndroid=false -set:WithIOS=false -set:WithTVOS=false
+    fi
+    exit_status=$?
+    
+    if [ ${exit_status} -eq 0 ]; then
+      break
+    else
+      echo "Error: Build failed; try searching the output for suspicious messages." >&2
+      exit ${exit_status}
+    fi
+  done
 }
 
 package() {