makefiles: Add top-level comment describing the COMMON_DIR variable

Signed-off-by: Teodor Dutu <teodor.dutu@gmail.com>
open-education-hub · May 2, 2022 · efbae71 · efbae71
1 parent 4ab0a37
commit efbae71
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diff --git a/content/common/multiple.mk b/content/common/multiple.mk
@@ -1,5 +1,6 @@
 all: $(BINARIES)
 
+# Get the relative path to the directory of the current makefile.
 COMMON_DIR := $(dir $(lastword $(MAKEFILE_LIST)))
 include $(COMMON_DIR)/linux.mk
 

diff --git a/content/common/single.mk b/content/common/single.mk
@@ -1,5 +1,6 @@
 all: $(BINARY)
 
+# Get the relative path to the directory of the current makefile.
 COMMON_DIR := $(dir $(lastword $(MAKEFILE_LIST)))
 include $(COMMON_DIR)/linux.mk