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ports: Make BOARD default from BOARD_DIR in Makefile's.

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This allows:

    $ make BOARD_DIR=path/to/board

to infer BOARD=board, rather than the previous behavior that required
additionally setting BOARD explicitly.

Also makes the same change for VARIANT_DIR -> VARIANT on Unix.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Jim Mussared
2023-02-21 16:01:58 +11:00
committed by Damien George
parent b110266897
commit 69b93527d5
9 changed files with 105 additions and 44 deletions
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16
ports/mimxrt/Makefile
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@@ -2,8 +2,21 @@
# Parameter Configuration
# =============================================================================
# Select the board to build for:
ifdef BOARD_DIR
# Custom board path - remove trailing slash and get the final component of
# the path as the board name.
BOARD ?= $(notdir $(BOARD_DIR:/=))
else
# If not given on the command line, then default to TEENSY40.
BOARD ?= TEENSY40
BOARD_DIR ?= boards/$(BOARD)
endif
ifeq ($(wildcard $(BOARD_DIR)/.),)
$(error Invalid BOARD specified: $(BOARD_DIR))
endif
BUILD ?= build-$(BOARD)
PORT ?= /dev/ttyACM0
CROSS_COMPILE ?= arm-none-eabi-
@@ -25,9 +38,6 @@ MAKE_FLEXRAM_LD = boards/make-flexram-config.py
include ../../py/mkenv.mk
# Include micropython configuration board makefile
ifeq ($(wildcard $(BOARD_DIR)/.),)
$(error Invalid BOARD specified: $(BOARD_DIR))
endif
include $(BOARD_DIR)/mpconfigboard.mk
# File containing description of content to be frozen into firmware.