diff options
| author | Scott Shawcroft <[email protected]> | 2018-11-24 10:55:51 -0800 |
|---|---|---|
| committer | Scott Shawcroft <[email protected]> | 2018-11-25 11:46:06 -0800 |
| commit | bf70f89240de82b6a1a64909d96f582041db1148 (patch) | |
| tree | 67cc01324cc69f5a4f68e98a3da986fda828c3b0 /tools | |
| parent | 3bb53273cd3770328f55ba317af3df0cce4333c1 (diff) | |
Introduce a Makefile for the OS_NONE device example
It currently supports the SAMD21 and SAMD51 only. More will be
added later.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/top.mk | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/top.mk b/tools/top.mk new file mode 100644 index 000000000..991f9b16a --- /dev/null +++ b/tools/top.mk @@ -0,0 +1,17 @@ +ifneq ($(lastword a b),b) +$(error This Makefile require make 3.81 or newer) +endif + +# Set TOP to be the path to get from the current directory (where make was +# invoked) to the top of the tree. $(lastword $(MAKEFILE_LIST)) returns +# the name of this makefile relative to where make was invoked. + +THIS_MAKEFILE := $(lastword $(MAKEFILE_LIST)) +TOP := $(patsubst %/tools/top.mk,%,$(THIS_MAKEFILE)) + +TOP := $(shell realpath $(TOP)) + +$(info Top directory is $(TOP)) + +CURRENT_PATH := $(shell realpath --relative-to=$(TOP) `pwd`) +$(info Path from top is $(CURRENT_PATH)) |