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py/mkrules.mk: Add link to build troubleshooting on failure.

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Also update the submodules help text to match.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared 2022-09-14 09:57:47 +10:00
parent 0e8c2204da
commit 45972fa548
1 changed files with 6 additions and 3 deletions
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9
py/mkrules.mk
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@ -4,6 +4,9 @@ THIS_MAKEFILE = $(lastword $(MAKEFILE_LIST))
include $(dir $(THIS_MAKEFILE))mkenv.mk include $(dir $(THIS_MAKEFILE))mkenv.mk
endif endif
HELP_BUILD_ERROR ?= "See \033[1;31mhttps://github.com/micropython/micropython/wiki/Build-Troubleshooting\033[0m"
HELP_MPY_LIB_SUBMODULE ?= "\033[1;31mError: micropython-lib submodule is not initialized.\033[0m Run 'make submodules'"
# Extra deps that need to happen before object compilation. # Extra deps that need to happen before object compilation.
OBJ_EXTRA_ORDER_DEPS = OBJ_EXTRA_ORDER_DEPS =
@ -53,7 +56,7 @@ $(BUILD)/%.o: %.s
define compile_c define compile_c
$(ECHO) "CC $<" $(ECHO) "CC $<"
$(Q)$(CC) $(CFLAGS) -c -MD -o $@ $< $(Q)$(CC) $(CFLAGS) -c -MD -o $@ $< || (echo -e $(HELP_BUILD_ERROR); false)
@# The following fixes the dependency file. @# The following fixes the dependency file.
@# See http://make.paulandlesley.org/autodep.html for details. @# See http://make.paulandlesley.org/autodep.html for details.
@# Regex adjusted from the above to play better with Windows paths, etc. @# Regex adjusted from the above to play better with Windows paths, etc.
@ -65,7 +68,7 @@ endef
define compile_cxx define compile_cxx
$(ECHO) "CXX $<" $(ECHO) "CXX $<"
$(Q)$(CXX) $(CXXFLAGS) -c -MD -o $@ $< $(Q)$(CXX) $(CXXFLAGS) -c -MD -o $@ $< || (echo -e $(HELP_BUILD_ERROR); false)
@# The following fixes the dependency file. @# The following fixes the dependency file.
@# See http://make.paulandlesley.org/autodep.html for details. @# See http://make.paulandlesley.org/autodep.html for details.
@# Regex adjusted from the above to play better with Windows paths, etc. @# Regex adjusted from the above to play better with Windows paths, etc.
@ -182,7 +185,7 @@ endif
# to build frozen_content.c from a manifest # to build frozen_content.c from a manifest
$(BUILD)/frozen_content.c: FORCE $(BUILD)/genhdr/qstrdefs.generated.h $(BUILD)/genhdr/root_pointers.h | $(MICROPY_MPYCROSS_DEPENDENCY) $(BUILD)/frozen_content.c: FORCE $(BUILD)/genhdr/qstrdefs.generated.h $(BUILD)/genhdr/root_pointers.h | $(MICROPY_MPYCROSS_DEPENDENCY)
$(Q)test -e "$(MPY_LIB_DIR)/README.md" || (echo "Error: micropython-lib not initialized. Run 'make submodules'"; false) $(Q)test -e "$(MPY_LIB_DIR)/README.md" || (echo -e $(HELP_MPY_LIB_SUBMODULE); false)
$(Q)$(MAKE_MANIFEST) -o $@ -v "MPY_DIR=$(TOP)" -v "MPY_LIB_DIR=$(MPY_LIB_DIR)" -v "PORT_DIR=$(shell pwd)" -v "BOARD_DIR=$(BOARD_DIR)" -b "$(BUILD)" $(if $(MPY_CROSS_FLAGS),-f"$(MPY_CROSS_FLAGS)",) --mpy-tool-flags="$(MPY_TOOL_FLAGS)" $(FROZEN_MANIFEST) $(Q)$(MAKE_MANIFEST) -o $@ -v "MPY_DIR=$(TOP)" -v "MPY_LIB_DIR=$(MPY_LIB_DIR)" -v "PORT_DIR=$(shell pwd)" -v "BOARD_DIR=$(BOARD_DIR)" -b "$(BUILD)" $(if $(MPY_CROSS_FLAGS),-f"$(MPY_CROSS_FLAGS)",) --mpy-tool-flags="$(MPY_TOOL_FLAGS)" $(FROZEN_MANIFEST)
endif endif