Add DEBUG_FORMAT and DEBUG_LEVEL optional parameters to the BUILD module. Turn off generation of debug information when performing a validation build, and when running the build tests.
This commit is contained in:
Dean Camera
parent
3c1b28cf5f
commit
3ca025f214
7 changed files with 35 additions and 14 deletions
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@ -19,6 +19,7 @@ TARGET = Test
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SRC = $(TARGET).c
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LUFA_PATH = ../../LUFA
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CC_FLAGS = -Werror
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DEBUG_LEVEL = 0
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# Include LUFA build script makefiles
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include $(LUFA_PATH)/Build/lufa_build.mk
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@ -46,7 +46,7 @@ testbootloaders:
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printf "Found '%s' bootloader configuration (FLASH: %3s KB | BOOT: %3s KB | MCU: %12s / %4s)\n" $$build_bootloader $$build_flashsize $$build_bootsize $$build_mcu $$build_arch; \
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\
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printf "\t@echo Building bootloader %s - %s - FLASH: %s KB, BOOT: %s KB\n" $$build_bootloader $$build_mcu $$build_flashsize $$build_bootsize >> BuildMakefile; \
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printf "\t$(MAKE) -C $(patsubst %/,%,$(LUFA_PATH))/../Bootloaders/%s/ clean elf ARCH=%s MCU=%s BOARD=%s FLASH_SIZE_KB=%s BOOT_SECTION_SIZE_KB=%s\n\n" $$build_bootloader $$build_arch $$build_mcu $$build_board $$build_flashsize $$build_bootsize >> BuildMakefile; \
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printf "\t$(MAKE) -C $(patsubst %/,%,$(LUFA_PATH))/../Bootloaders/%s/ clean elf ARCH=%s MCU=%s BOARD=%s FLASH_SIZE_KB=%s BOOT_SECTION_SIZE_KB=%s DEBUG_LEVEL=0\n\n" $$build_bootloader $$build_arch $$build_mcu $$build_board $$build_flashsize $$build_bootsize >> BuildMakefile; \
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fi; \
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done < BootloaderDeviceMap.cfg
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@ -17,6 +17,7 @@ OPTIMIZATION = 1
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TARGET = Test
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SRC = $(TARGET)_C.c $(TARGET)_CPP.cpp Dummy.S $(LUFA_SRC_USB)
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LUFA_PATH = ../../LUFA
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DEBUG_LEVEL = 0
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ifeq ($(ARCH), AVR8)
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F_USB = 8000000
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@ -13,6 +13,7 @@ MCU =
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ARCH =
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BOARD = NONE
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F_CPU = $(F_USB)
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DEBUG_LEVEL = 0
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ifeq ($(ARCH), AVR8)
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F_USB = 8000000
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@ -9,7 +9,7 @@
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LUFA_BUILD_MODULES += BUILD
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LUFA_BUILD_TARGETS += size check-source symbol-sizes all lib elf hex lss clean mostlyclean
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LUFA_BUILD_MANDATORY_VARS += TARGET ARCH MCU SRC F_USB LUFA_PATH
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LUFA_BUILD_OPTIONAL_VARS += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS OBJDIR OBJECT_FILES
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LUFA_BUILD_OPTIONAL_VARS += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS OBJDIR OBJECT_FILES DEBUG_TYPE DEBUG_LEVEL
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LUFA_BUILD_PROVIDED_VARS +=
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LUFA_BUILD_PROVIDED_MACROS +=
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@ -64,6 +64,10 @@ LUFA_BUILD_PROVIDED_MACROS +=
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# files; if equal to ".", the output files will
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# be generated in the same folder as the sources
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# OBJECT_FILES - Extra object files to link in to the binaries
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# DEBUG_FORMAT - Format of the debugging information to
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# generate in the compiled object files
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# DEBUG_LEVEL - Level the debugging information to generate in
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# the compiled object files
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#
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# PROVIDED VARIABLES:
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#
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@ -93,6 +97,8 @@ ASM_FLAGS ?=
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CC_FLAGS ?=
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OBJDIR ?= .
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OBJECT_FILES ?=
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DEBUG_FORMAT ?= dwarf-2
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DEBUG_LEVEL ?= 3
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# Sanity check user supplied values
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$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
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@ -106,6 +112,8 @@ $(call ERROR_IF_EMPTY, OPTIMIZATION)
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$(call ERROR_IF_EMPTY, C_STANDARD)
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$(call ERROR_IF_EMPTY, CPP_STANDARD)
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$(call ERROR_IF_EMPTY, OBJDIR)
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$(call ERROR_IF_EMPTY, DEBUG_FORMAT)
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$(call ERROR_IF_EMPTY, DEBUG_LEVEL)
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# Determine the utility prefix to use for the selected architecture
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ifeq ($(ARCH), AVR8)
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@ -159,13 +167,13 @@ endif
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DEPENDENCY_FILES := $(OBJECT_FILES:%.o=%.d)
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# Create a list of common flags to pass to the compiler/linker/assembler
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BASE_CC_FLAGS := -pipe
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BASE_CC_FLAGS := -pipe -g$(DEBUG_FORMAT) -g$(DEBUG_LEVEL)
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ifeq ($(ARCH), AVR8)
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BASE_CC_FLAGS += -mmcu=$(MCU) -gdwarf-2 -fshort-enums -fno-inline-small-functions -fpack-struct
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BASE_CC_FLAGS += -mmcu=$(MCU) -fshort-enums -fno-inline-small-functions -fpack-struct
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else ifeq ($(ARCH), XMEGA)
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BASE_CC_FLAGS += -mmcu=$(MCU) -gdwarf-2 -fshort-enums -fno-inline-small-functions -fpack-struct
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BASE_CC_FLAGS += -mmcu=$(MCU) -fshort-enums -fno-inline-small-functions -fpack-struct
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else ifeq ($(ARCH), UC3)
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BASE_CC_FLAGS += -mpart=$(MCU:at32%=%) -g3 -masm-addr-pseudos
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BASE_CC_FLAGS += -mpart=$(MCU:at32%=%) -masm-addr-pseudos
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endif
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BASE_CC_FLAGS += -Wall -fno-strict-aliasing -funsigned-char -funsigned-bitfields -ffunction-sections
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BASE_CC_FLAGS += -I. -I$(patsubst %/,%,$(LUFA_PATH))/..
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@ -180,11 +188,13 @@ BASE_CPP_FLAGS := -x c++ -O$(OPTIMIZATION) -std=$(CPP_STANDARD)
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BASE_ASM_FLAGS := -x assembler-with-cpp
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# Create a list of flags to pass to the linker
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BASE_LD_FLAGS := -lm -Wl,-Map=$(TARGET).map,--cref -Wl,--gc-sections
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ifeq ($(ARCH), UC3)
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BASE_LD_FLAGS += --rodata-writable --direct-data
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else
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BASE_LD_FLAGS += -Wl,--relax
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BASE_LD_FLAGS := -lm -Wl,-Map=$(TARGET).map,--cref -Wl,--gc-sections -Wl,--relax
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ifeq ($(ARCH), AVR8)
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BASE_LD_FLAGS += -mmcu=$(MCU)
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else ifeq ($(ARCH), XMEGA)
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BASE_LD_FLAGS += -mmcu=$(MCU)
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else ifeq ($(ARCH), UC3)
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BASE_LD_FLAGS += -mpart=$(MCU:at32%=%) --rodata-writable --direct-data
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endif
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# Determine flags to pass to the size utility based on its reported features (only invoke if size target required)
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@ -261,7 +271,7 @@ $(OBJDIR)/%.o: %.S $(MAKEFILE_LIST)
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.SECONDARY : %.elf
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%.elf: $(OBJECT_FILES)
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@echo $(MSG_LINK_CMD) Linking object files into \"$@\"
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$(CROSS)-gcc $(BASE_CC_FLAGS) $(BASE_LD_FLAGS) $(CC_FLAGS) $(LD_FLAGS) $^ -o $@
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$(CROSS)-gcc $(BASE_LD_FLAGS) $(LD_FLAGS) $^ -o $@
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%.hex: %.elf
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@echo $(MSG_OBJCPY_CMD) Extracting HEX file data from \"$<\"
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@ -155,6 +155,14 @@
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* <td>Version of the C++ standard to apply when compiling C++ source files (see GCC manual).</td>
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* </tr>
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* <tr>
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* <td><tt>DEBUG_FORMAT</tt></td>
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* <td>Format of the debug information to embed in the generated object files (see GCC manual).</td>
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* </tr>
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* <tr>
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* <td><tt>DEBUG_LEVEL</tt></td>
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* <td>Level of the debugging information to embed in the generated object files (see GCC manual).</td>
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* </tr>
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* <tr>
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* <td><tt>F_CPU</tt></td>
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* <td>Speed of the processor CPU clock, in Hz.</td>
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* </tr>
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@ -172,7 +180,7 @@
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* </tr>
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* <tr>
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* <td><tt>CC_FLAGS</tt></td>
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* <td>Common flags to pass to the compiler, assembler and linker, after the automatically generated flags.</td>
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* <td>Common flags to pass to the C/C++ compiler and assembler, after the automatically generated flags.</td>
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* </tr>
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* <tr>
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* <td><tt>LD_FLAGS</tt></td>
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@ -84,7 +84,7 @@ check-documentation-placeholders:
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# Validate the working branch - compile all documentation, demos/projects/examples and run build tests
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validate-branch:
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$(MAKE) -C $(LUFA_ROOT) doxygen
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$(MAKE) -C $(LUFA_ROOT) all
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$(MAKE) -C $(LUFA_ROOT) all DEBUG_LEVEL=0
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$(MAKE) -C $(LUFA_ROOT)/BuildTests all
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# Validate the working branch for general release, check for placeholder documentation then build and test everything
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