Flatpak is a special case

JorisGoosen · web-flow · commit 13b4530d5fed · 2018-06-20T15:32:48.000+02:00
diff --git a/R_HOME.pri b/R_HOME.pri
@@ -3,7 +3,7 @@ LINUX_SPECIAL_CASE = false
 _R_HOME = $$(R_HOME)
 
 linux {
-    $$LINUX_SPECIAL_CASE {
+    $$LINUX_SPECIAL_CASE | exists(/app/lib/*) {
         _R_HOME = /usr/lib64/R
         INCLUDEPATH += /usr/lib64/R/library/include
     } else {
