103 lines
2.4 KiB
Makefile
103 lines
2.4 KiB
Makefile
# Makefile for libdialogs shared library on MontaukOS
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# Copyright (c) 2026 Daniel Hammer
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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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CC = $(error $(TOOLCHAIN_MISSING))
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CXX = $(error $(TOOLCHAIN_MISSING))
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LD = $(error $(TOOLCHAIN_MISSING))
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STRIP = $(error $(TOOLCHAIN_MISSING))
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else
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CC := $(TOOLCHAIN_PREFIX)gcc
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CXX := $(TOOLCHAIN_PREFIX)g++
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LD := $(TOOLCHAIN_PREFIX)ld
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STRIP := $(TOOLCHAIN_PREFIX)strip
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endif
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PROG_INC := ../../include
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LIBOUTDIR := ../../bin$(ARCH_SUFFIX)/os
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OBJDIR := obj$(ARCH_SUFFIX)
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LEGACY_APPDIR := ../../bin$(ARCH_SUFFIX)/apps/dialogs
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LIBC_SRC := ../../lib/libc/libc.c
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GCC_INCLUDE := $(shell $(CC) -print-file-name=include)
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CXXFLAGS := \
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-std=gnu++20 \
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-g -O2 -pipe \
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-Wall \
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-Wextra \
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-Wno-unused-parameter \
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-Wno-unused-function \
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-ffreestanding \
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-fno-stack-protector \
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-fno-stack-check \
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-fPIC \
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-fvisibility=hidden \
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-fno-rtti \
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-fno-exceptions \
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-ffunction-sections \
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-fdata-sections \
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$(ARCH_FP_FLAGS) \
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-MMD -MP \
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-DGUI_DIALOGS_LIBRARY_BUILD \
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-I $(PROG_INC) \
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-isystem $(PROG_INC)/libc \
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-I ../../lib/bearssl/inc
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LDFLAGS := \
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-shared \
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--build-id=none \
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--gc-sections \
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--hash-style=sysv \
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-u dialogs_run_request \
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-u dialogs_message_box \
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-m $(ARCH_LD_EMULATION)
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LIBC_CFLAGS := \
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-std=gnu11 \
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-g -O2 -pipe \
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-Wall \
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-Wno-unused-parameter \
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-ffreestanding \
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-fno-stack-protector \
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-fno-stack-check \
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-fPIC \
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-fvisibility=hidden \
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-ffunction-sections \
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-fdata-sections \
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$(ARCH_FP_FLAGS) \
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-isystem $(PROG_INC)/libc \
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-isystem $(GCC_INCLUDE)
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SRCS := main.cpp filedialog.cpp printdialog.cpp messagebox.cpp stb_truetype_impl.cpp font_data.cpp
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OBJS := $(addprefix $(OBJDIR)/,$(SRCS:.cpp=.o))
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LIBC_PIC_OBJ := $(OBJDIR)/libc_pic.o
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TARGET := $(LIBOUTDIR)/dialogs.lib
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.PHONY: all clean
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all: $(TARGET)
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$(TARGET): $(OBJS) $(LIBC_PIC_OBJ) Makefile
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mkdir -p $(LIBOUTDIR)
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rm -rf $(LEGACY_APPDIR)
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$(LD) $(LDFLAGS) $(OBJS) $(LIBC_PIC_OBJ) -o $@
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$(STRIP) --strip-debug $@
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$(OBJDIR)/%.o: %.cpp Makefile
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mkdir -p $(OBJDIR)
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$(CXX) $(CXXFLAGS) -c $< -o $@
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$(LIBC_PIC_OBJ): $(LIBC_SRC) Makefile
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mkdir -p $(OBJDIR)
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$(CC) $(LIBC_CFLAGS) -c $(LIBC_SRC) -o $@
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-include $(OBJS:.o=.d)
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clean:
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rm -rf $(OBJDIR) $(TARGET) $(LEGACY_APPDIR)
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