mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2025-09-25 12:53:19 +02:00
41b28bb0c4
- Invoke Python scripts with `python3` if `python` is not available. Despite SciresM preferring Python 2, the scripts used in the build all worked in Python 3 already, so this is just a Makefile change. - Export `MAKE` to work around a GNU bug. See the comment for details. - `rmdir --ignore-fail-on-non-empty` -> `rmdir 2>/dev/null` macOS `rmdir` doesn't support `--ignore-fail-on-non-empty`. This is a slight downgrade in functionality, because now we ignore all errors from `rmdir` rather than just 'Directory not empty'. I could have avoided this with a more complicated fix, but the benefit strikes me as not worth the complexity. Let me know if you disagree. - Append `$(DEVKITPRO)/tools/bin/` to `$PATH` when invoking `build_romfs`. This avoids the need to add devkitPro directories to `$PATH` when building Atmosphere. If you already have `build_romfs` in your PATH, then that will still take precedence. (This seemed like the nicer option, though I don't have strong opinions.)
118 lines
4.7 KiB
Makefile
118 lines
4.7 KiB
Makefile
#---------------------------------------------------------------------------------
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# pull in common atmosphere configuration
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#---------------------------------------------------------------------------------
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THIS_MAKEFILE := $(abspath $(lastword $(MAKEFILE_LIST)))
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CURRENT_DIRECTORY := $(abspath $(dir $(THIS_MAKEFILE)))
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include $(CURRENT_DIRECTORY)/../../libraries/config/templates/exosphere.mk
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#---------------------------------------------------------------------------------
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# no real need to edit anything past this point unless you need to add additional
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# rules for different file extensions
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#---------------------------------------------------------------------------------
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ifneq ($(__RECURSIVE__),1)
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#---------------------------------------------------------------------------------
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export ATMOSPHERE_TOPDIR := $(CURRENT_DIRECTORY)
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export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) $(CURDIR)/include \
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$(foreach dir,$(DATA),$(CURDIR)/$(dir))
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CFILES := $(call FIND_SOURCE_FILES,$(SOURCES),c)
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CPPFILES := $(call FIND_SOURCE_FILES,$(SOURCES),cpp)
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SFILES := $(call FIND_SOURCE_FILES,$(SOURCES),s)
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BINFILES :=
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#---------------------------------------------------------------------------------
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# use CXX for linking C++ projects, CC for standard C
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#---------------------------------------------------------------------------------
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ifeq ($(strip $(CPPFILES)),)
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#---------------------------------------------------------------------------------
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export LD := $(CC)
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#---------------------------------------------------------------------------------
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else
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#---------------------------------------------------------------------------------
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export LD := $(CXX)
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#---------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------
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export OFILES_BIN := $(addsuffix .o,$(BINFILES))
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export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
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export OFILES := $(OFILES_BIN) $(OFILES_SRC)
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export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(subst -,_,$(BINFILES))))
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export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
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$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
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-I.
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export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/$(ATMOSPHERE_LIBRARY_DIR))
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.PHONY: clean all check_lib
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#---------------------------------------------------------------------------------
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all: $(ATMOSPHERE_OUT_DIR) $(ATMOSPHERE_BUILD_DIR) $(ATMOSPHERE_LIBRARIES_DIR)/libexosphere/$(ATMOSPHERE_LIBRARY_DIR)/libexosphere.a
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@$(MAKE) __RECURSIVE__=1 OUTPUT=$(CURRENT_DIRECTORY)/$(ATMOSPHERE_OUT_DIR)/$(notdir $(ATMOSPHERE_TOPDIR)) \
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DEPSDIR=$(CURDIR)/$(ATMOSPHERE_BUILD_DIR) \
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--no-print-directory -C $(ATMOSPHERE_BUILD_DIR) \
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-f $(THIS_MAKEFILE)
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$(ATMOSPHERE_LIBRARIES_DIR)/libexosphere/$(ATMOSPHERE_LIBRARY_DIR)/libexosphere.a: check_lib
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@$(SILENTCMD)echo "Checked library."
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ifeq ($(ATMOSPHERE_CHECKED_LIBEXOSPHERE),1)
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check_lib:
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else
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check_lib:
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@$(MAKE) --no-print-directory -C $(ATMOSPHERE_LIBRARIES_DIR)/libexosphere -f $(ATMOSPHERE_LIBRARIES_DIR)/libexosphere/libexosphere.mk
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endif
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$(ATMOSPHERE_OUT_DIR) $(ATMOSPHERE_BUILD_DIR):
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@[ -d $@ ] || mkdir -p $@
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#---------------------------------------------------------------------------------
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clean:
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@echo clean ...
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@rm -fr $(ATMOSPHERE_BUILD_DIR) $(ATMOSPHERE_OUT_DIR)
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#---------------------------------------------------------------------------------
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else
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DEPENDS := $(OFILES:.o=.d)
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#---------------------------------------------------------------------------------
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# main targets
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#---------------------------------------------------------------------------------
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$(OUTPUT).lz4 : $(OUTPUT).bin
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$(SILENTCMD)$(PYTHON) $(CURRENT_DIRECTORY)/lz4_compress.py $(OUTPUT).bin $(OUTPUT).lz4
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@echo built ... $(notdir $@)
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$(OUTPUT).bin : $(OUTPUT).elf
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$(OBJCOPY) -S -O binary --set-section-flags .bss=alloc,load,contents $< $@
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@echo built ... $(notdir $@)
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$(OUTPUT).elf : $(OFILES)
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$(OFILES) : $(ATMOSPHERE_LIBRARIES_DIR)/libexosphere/$(ATMOSPHERE_LIBRARY_DIR)/libexosphere.a
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%.elf:
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@echo linking $(notdir $@)
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$(LD) $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
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@$(NM) -CSn $@ > $(notdir $*.lst)
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$(OFILES_SRC) : $(HFILES_BIN)
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#---------------------------------------------------------------------------------
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# you need a rule like this for each extension you use as binary data
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#---------------------------------------------------------------------------------
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%.bin.o %_bin.h: %.bin
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#---------------------------------------------------------------------------------
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@echo $(notdir $<)
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@$(bin2o)
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-include $(DEPENDS)
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#---------------------------------------------------------------------------------------
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endif
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#---------------------------------------------------------------------------------------
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