45 lines
1.2 KiB
Makefile
45 lines
1.2 KiB
Makefile
# Makefile for the Keyboard settings applet on MontaukOS
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MAKEFLAGS += -rR
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.SUFFIXES:
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include ../../mk/arch.mk
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ifeq ($(wildcard $(TOOLCHAIN_PREFIX)gcc),)
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CXX = $(error $(TOOLCHAIN_MISSING))
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else
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CXX := $(TOOLCHAIN_PREFIX)g++
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endif
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PROG_INC := ../../include
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LINK_LD := ../../link.ld
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BINDIR := ../../bin$(ARCH_SUFFIX)
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OBJDIR := obj$(ARCH_SUFFIX)
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LIBDIR := ../../lib
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CXXFLAGS := -std=gnu++20 -g -O2 -pipe -Wall -Wextra -Wno-unused-parameter \
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-Wno-unused-function -ffreestanding -fno-stack-protector -fno-stack-check \
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-fno-rtti -fno-exceptions -ffunction-sections -fdata-sections $(ARCH_FP_FLAGS) \
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-MMD -MP -I $(PROG_INC) -isystem $(PROG_INC)/libc
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LDFLAGS := -nostdlib -Wl,--gc-sections -T $(LINK_LD)
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SRCS := main.cpp stb_truetype_impl.cpp
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OBJS := $(addprefix $(OBJDIR)/,$(SRCS:.cpp=.o))
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TARGET := $(BINDIR)/apps/keyboard/keyboard.elf
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LIBS := $(LIBDIR)/libc/$(ARCH_OUT)liblibc.a
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.PHONY: all clean
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all: $(TARGET)
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$(TARGET): $(OBJS) $(LINK_LD) Makefile $(LIBS)
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mkdir -p $(BINDIR)/apps/keyboard
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$(CXX) $(CXXFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o $@
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$(OBJDIR)/%.o: %.cpp Makefile
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mkdir -p $(dir $@)
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$(CXX) $(CXXFLAGS) -c $< -o $@
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-include $(OBJS:.o=.d)
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clean:
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rm -rf $(OBJDIR) $(TARGET)
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