make: add --environment-overrides example

2020-10-26 23:36:54 +01:00
parent 5c79b628b8
commit ff24666e79
1 changed files with 4 additions and 0 deletions
--- a/pages/common/make.md
+++ b/pages/common/make.md
@@ -26,3 +26,7 @@
 - Force making of a target, even if source files are unchanged:

 `make --always-make {{target}}`
+
+- Override variables defined in the Makefile by the environment:
+
+`make --environment-overrides {{target}}`