Remove KERNEL environment variable

kgryte · kgryte · commit 8d06d8699391 · 2017-02-19T01:25:08.000-08:00
diff --git a/tools/make/Makefile b/tools/make/Makefile
@@ -20,17 +20,6 @@ FORTRAN_COMPILER ?= gfortran
 DELETE ?= -rm
 DELETE_FLAGS ?= -rf
 
-# Determine the host kernel:
-KERNEL ?= $(shell uname -s)
-
-# Based on the kernel, determine the `open` command:
-ifeq ($(KERNEL), Darwin)
-	OPEN ?= open
-else
-	OPEN ?= xdg-open
-endif
-# TODO: add Windows command
-
 # Determine the OS:
 #
 # [1]: https://en.wikipedia.org/wiki/Uname#Examples
@@ -48,6 +37,14 @@ endif
 endif
 endif
 
+# Based on the OS, determine the `open` command:
+ifeq ($(OS), Darwin)
+	OPEN ?= open
+else
+	OPEN ?= xdg-open
+endif
+# TODO: add Windows command
+
 
 # DEPENDENCIES #
 
