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# Copyright © 2020 Erik Van Hamme
# Project name.
PROJECT := wf-utils
# List of source files.
SOURCES := \
wayfire/action/action.cpp \
wayfire/condition/condition.cpp \
wayfire/condition/logic_condition.cpp \
wayfire/condition/test_condition.cpp \
wayfire/lexer/lexer.cpp \
wayfire/lexer/literal.cpp \
wayfire/lexer/symbol.cpp \
wayfire/parser/action_parser.cpp \
wayfire/parser/condition_parser.cpp \
wayfire/parser/lambda_rule_parser.cpp \
wayfire/parser/rule_parser.cpp \
wayfire/rule/lambda_rule.cpp \
wayfire/rule/rule.cpp \
wayfire/variant.cpp \
main.cpp \
# List of system source files.
SYSTEMSOURCES := \
# List of include directories.
INCLUDES := \
. \
# List of system include directories.
SYSTEMINCLUDES := \
# IWYU include directives.
IWYUINCLUDES := -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include
# List of preprocessor defines.
DEFINES := \
# List of static libraries.
SLIBS := \
# Target architecure
ARCH := -march=native
# Build mode/directory.
BUILDMODE ?= debug
BUILDDIR := $(BUILDMODE)
# Output artefacts.
ELFFILE := $(BUILDDIR)/$(PROJECT).elf
BINFILE := $(BUILDDIR)/$(PROJECT)
# Object list and containing folders.
OBJECTS := $(patsubst %,$(BUILDDIR)/%.o,$(SOURCES)) $(patsubst %,$(BUILDDIR)/%sys.o,$(SYSTEMSOURCES))
OBJECTDIRS := $(sort $(dir $(OBJECTS)))
# List of include paths.
INCLUDEPATHS := $(patsubst %,-I %,$(INCLUDES)) $(patsubst %,-isystem %,$(SYSTEMINCLUDES))
# Tools.
CC := gcc
AS := gcc
GPP := g++
LD := g++
OC := objcopy
OS := size
IWYU := include-what-you-use
# Warnings configuration.
WARNCOMMON := -Wall -Wextra -Wcast-align -Wcast-qual -Wdisabled-optimization -Wformat=2 \
-Winit-self -Wlogical-op -Wmissing-include-dirs -Wredundant-decls -Wstrict-overflow=5 \
-Wno-unused -Wno-variadic-macros -Wno-parentheses -Wshadow
WARNC := $(WARNCOMMON)
WARNCPP := $(WARNCOMMON) -Wnoexcept -Woverloaded-virtual -Wsign-promo -Wstrict-null-sentinel -Wold-style-cast -Wpedantic
WARNAS := -Wall
# Dependency generation.
DEPGEN = -MMD -MP -MF"$(@:%.o=%.d)"
DEPS := $(patsubst %.o,%.d,$(OBJECTS))
# Debug/release setting
ifeq ($(BUILDMODE),debug)
OPT_DEBUG := -Og -g3 -gdwarf-2 -pipe
endif
ifeq ($(BUILDMODE),release)
OPT_DEBUG := -O3 -pipe
endif
# Compiler/assembler flags.
CFLAGSCOMMON = -c $(DEPGEN) -ffunction-sections -fdata-sections -fmessage-length=0 # -Wa,-adhlns="$@.lst"
CFLAGS = $(CFLAGSCOMMON) -std=c18 -fno-builtin $(OPT_DEBUG)
CPPFLAGS = $(CFLAGSCOMMON) -std=c++17 $(OPT_DEBUG)
ASFLAGS = -c $(OPT_DEBUG)
IWYUFLAGS = -Xiwyu --no_comments -Xiwyu --quoted_includes_first -Xiwyu --cxx17ns
# Linker,objcopy flags.
LDFLAGS = -Xlinker --gc-sections -Wl,-Map=$(BUILDDIR)/$(PROJECT).map
OCFLAGS = -O binary
# Include support for project specific targets.
-include targets.mk
# Set default target to all.
.DEFAULT_GOAL := all
# List of phony targets.
.PHONY:: all info info_verbose clean flash
all:: $(OBJECTDIRS) $(BINFILE)
info::
@echo "project $(PROJECT)"
@echo ""
@echo "arch $(ARCH)"
@echo ""
@echo "builddir: $(BUILDDIR)"
@echo ""
@echo "includepaths: $(INCLUDEPATHS)"
@echo ""
@echo "cflags: $(CFLAGS)"
@echo ""
@echo "cpplags: $(CPPFLAGS)"
@echo ""
@echo "asflags: $(ASFLAGS)"
@echo ""
@echo "ldflags: $(LDFLAGS)"
@echo ""
@echo "defines: $(DEFINES)"
@echo ""
@echo "static libs: $(SLIBS)"
@echo ""
info_verbose:: info
@echo "sources: $(SOURCES)"
@echo ""
@echo "systemsources: $(SYSTEMSOURCES)"
@echo ""
@echo "objects: $(OBJECTS)"
@echo ""
@echo "deps: $(DEPS)"
@echo ""
clean::
@echo "Cleaning"
@rm -rf $(BUILDDIR)
$(OBJECTDIRS):
@echo "Creating output directories"
@mkdir -p $(OBJECTDIRS)
$(ELFFILE): $(OBJECTS) $(SLIBS)
@echo "Linking"
@$(LD) $(ARCH) $(LDFLAGS) $(OBJECTS) $(SLIBS) -o $(ELFFILE)
@echo "---------------------------------------"
@$(OS) $(ELFFILE)
@echo "---------------------------------------"
$(BINFILE): $(ELFFILE)
@$(OC) $(OCFLAGS) $(ELFFILE) $(BINFILE)
flash: $(BINFILE)
$(OOCD) $(OOCDCFGS) $(OOCDCMDS)
oocd: $(BINFILE)
$(OOCD) $(OOCDCFGS)
serialflash: $(BINFILE)
@echo 'Flashing bin file to microcontroller.'
$(STM32FLASH) $(STM32FLASHARGS) $(STM32FLASHPORT)
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(strip $(DEPS)),)
-include $(DEPS)
endif
endif
$(BUILDDIR)/%.s.o : %.s
@echo "Assembling $<"
@$(AS) $(ARCH) $(ASFLAGS) $(DEFINES) $(WARNAS) -o "$@" "$<"
$(BUILDDIR)/%.S.o : %.S
@echo "Assembling $<"
@$(AS) $(ARCH) $(ASFLAGS) $(DEFINES) $(WARNAS) -o "$@" "$<"
$(BUILDDIR)/%.c.o : %.c
@echo "Compiling $<"
@$(CC) $(ARCH) $(CFLAGS) $(INCLUDEPATHS) $(DEFINES) $(WARNC) -o "$@" "$<"
$(BUILDDIR)/%.cpp.o : %.cpp
@-$(IWYU) $(ARCH) $(CPPFLAGS) $(IWYUFLAGS) $(INCLUDEPATHS) $(IWYUINCLUDES) $(DEFINES) -o "$@" "$<" &>> $(BUILDMODE)/iwyu.out || true
@echo "Compiling $<"
@$(GPP) $(ARCH) $(CPPFLAGS) $(INCLUDEPATHS) $(DEFINES) $(WARNCPP) -o "$@" "$<"
$(BUILDDIR)/%.ssys.o : %.s
@echo "Assembling $<"
@$(AS) $(ARCH) $(ASFLAGS) $(DEFINES) -o "$@" "$<"
$(BUILDDIR)/%.Ssys.o : %.S
@echo "Assembling $<"
@$(AS) $(ARCH) $(ASFLAGS) $(DEFINES) -o "$@" "$<"
$(BUILDDIR)/%.csys.o : %.c
@echo "Compiling $<"
@$(CC) $(ARCH) $(CFLAGS) -w $(INCLUDEPATHS) $(DEFINES) -o "$@" "$<"
$(BUILDDIR)/%.cppsys.o : %.cpp
@echo "Compiling $<"
@$(GPP) $(ARCH) $(CPPFLAGS) -w $(INCLUDEPATHS) $(DEFINES) -o "$@" "$<"
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