Created attachment 211351 [details]
lang_erlang_Makefile patch to use WX3.1+ instead of WX2.8+
Many people have issue with WX2.8 if Dark Theme is used under GUI, that prevents from seeing Processess tab in :observer.start() WxWidget App.
Instead of repairing what is broken in WX2.8, it's better to use WX3.1+ for lang/erlang build from source.
Patch attached and worked as expected. Erlang is supporting WX3.1 since several months.
--- lang/erlang/Makefile-orig 2020-02-03 21:31:03.000000000 +0100
+++ lang/erlang/Makefile 2020-02-04 18:43:19.441383000 +0100
@@ -99,7 +99,7 @@
-WX_VARS= USE_WX=2.8+ WX_COMPS="wx contrib" USE_GL="gl glu"
+WX_VARS= USE_WX=3.1+ WX_COMPS="wx" USE_GL="gl glu"
Build info is available at https://gitlab.com/swills/freebsd-ports/pipelines/119090557