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rp2/Makefile: Allow specifying BOARD_DIR on make command line. 

This matches the behavior of the makefile ports but implemented for CMake,
making it easy to specify custom board definitions.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared 2023-02-21 16:24:17 +11:00 committed by Damien George
parent 742037ec38
commit 8e430a7d43
1 changed files with 14 additions and 1 deletions
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15
ports/rp2/Makefile
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@ -2,13 +2,26 @@
#
# This is a simple wrapper around cmake
# 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 $(BOARD_DIR:/=))
else
# If not given on the command line, then default to PICO.
BOARD ?= PICO
BOARD_DIR ?= boards/$(BOARD)
endif
ifeq ($(wildcard $(BOARD_DIR)/.),)
$(error Invalid BOARD specified: $(BOARD_DIR))
endif
BUILD ?= build-$(BOARD)
$(VERBOSE)MAKESILENT = -s
CMAKE_ARGS = -DMICROPY_BOARD=$(BOARD)
CMAKE_ARGS = -DMICROPY_BOARD=$(BOARD) -DMICROPY_BOARD_DIR=$(abspath $(BOARD_DIR))
ifdef USER_C_MODULES
CMAKE_ARGS += -DUSER_C_MODULES=${USER_C_MODULES}