dismiss errors checking if in Docker

5 years ago · a57fd4fef8
parent 8932a5e765
commit a57fd4fef8
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -52,7 +52,7 @@ APPIMAGETOOL=appimagetool-x86_64.AppImage
 APPIMAGETOOL_URL=https://github.com/AppImage/AppImageKit/releases/download/11/appimagetool-x86_64.AppImage

 # set to 1 if in Docker
-DOCKER:=$(shell grep -q docker /proc/1/cgroup && echo 1)
+DOCKER:=$(shell grep -q docker /proc/1/cgroup 2>/dev/null && echo 1)

 # files to link from main directory
 INSTALL_FILES=reader.lua setupkoenv.lua frontend resources defaults.lua datastorage.lua \