Files
MontaukOS/programs/src/tcc/Makefile
T
danielandClaude Opus 4.8 0377be4524 feat: redesign installer on MTK toolkit with component selection
Rewrite the Installer app on the Montauk Toolkit (Canvas + gui/mtk
widgets, theme, hover states, scrollbar) replacing the hand-rolled px_*
renderer and bespoke TrueType usage.

Add a new "Software" step: an expandable checkbox tree for optional
components (Montauk SDK with gcc/g++, binutils, tcc, lua sub-items;
Games; Office; Internet apps; Printing; experimental httpd and SDR).
Unchecked components' paths are excluded from the install copy, with a
longest-path ownership rule so e.g. sdk/tcc installs even when the rest
of the SDK is deselected. The update flow refreshes only the components
the target already has.

Add tri-state checkbox and disclosure-arrow widgets to the MTK toolkit
(anti-aliased, supersampled).

Merge tcc and lua into 0:/sdk (0:/sdk/tcc, 0:/sdk/lua) and drop 0:/lib:
update tcc config.h, lua luaconf.h, both Makefiles, the devkit clean
scope, man pages and montaukos.org notices.

Make printing optional: init skips printd when 0:/os/printd.elf is
absent.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
2026-07-17 20:52:19 +02:00

137 lines
3.2 KiB
Makefile

# Makefile for TCC on MontaukOS
# Copyright (c) 2026 Daniel Hammer
MAKEFLAGS += -rR
.SUFFIXES:
# ---- Toolchain ----
TOOLCHAIN_PREFIX := $(shell cd ../../.. && pwd)/toolchain/local/bin/x86_64-montauk-
ifeq ($(wildcard $(TOOLCHAIN_PREFIX)gcc),)
CC = $(error x86_64-montauk toolchain not found. Run ./toolchain/build-montauk-toolchain.sh first)
CXX = $(error x86_64-montauk toolchain not found. Run ./toolchain/build-montauk-toolchain.sh first)
AR = $(error x86_64-montauk toolchain not found. Run ./toolchain/build-montauk-toolchain.sh first)
else
CC := $(TOOLCHAIN_PREFIX)gcc
CXX := $(TOOLCHAIN_PREFIX)g++
AR := $(TOOLCHAIN_PREFIX)ar
endif
# ---- Paths ----
PROG_INC := ../../include
LIBDIR := ../../lib
OBJDIR := obj
BINDIR := ../../bin/os
# ---- Compiler flags ----
CFLAGS := \
-std=gnu11 \
-g -O2 -pipe \
-Wall \
-Wno-unused-parameter \
-Wno-unused-function \
-Wno-sign-compare \
-Wno-misleading-indentation \
-Wno-implicit-fallthrough \
-Wno-stringop-truncation \
-Wno-format-truncation \
-ffreestanding \
-fno-stack-protector \
-fno-stack-check \
-ffunction-sections \
-fdata-sections \
-msse \
-msse2 \
-fno-tree-loop-distribute-patterns \
-D__MONTAUKOS__=1 \
-DONE_SOURCE=0 \
-DTCC_TARGET_X86_64=1 \
-DCONFIG_TCC_STATIC=1 \
-I. \
-isystem $(PROG_INC)/libc \
-isystem $(shell $(CC) -print-file-name=include)
LDFLAGS := \
-nostdlib \
-Wl,--gc-sections \
-T ../../link.ld
# ---- Sources ----
TCC_SRCS := \
libtcc.c \
tccpp.c \
tccgen.c \
tccelf.c \
tccasm.c \
tccdbg.c \
x86_64-gen.c \
x86_64-link.c \
i386-asm.c \
tcc.c
COMPAT_SRCS := \
montauk_main.c
ASM_SRCS := \
setjmp.S
TCC_OBJS := $(patsubst %.c,$(OBJDIR)/%.o,$(TCC_SRCS))
COMPAT_OBJS := $(patsubst %.c,$(OBJDIR)/%.o,$(COMPAT_SRCS))
ASM_OBJS := $(patsubst %.S,$(OBJDIR)/%.o,$(ASM_SRCS))
ALL_OBJS := $(TCC_OBJS) $(COMPAT_OBJS) $(ASM_OBJS)
TARGET := $(BINDIR)/tcc.elf
# ---- CRT objects (staged from shared libc) ----
SHARED_CRT_DIR := $(LIBDIR)/libc
CRT_DIR := ../../bin/sdk/tcc/lib
CRT_OBJS := $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtn.o
# ---- Rules ----
.PHONY: all clean
all: $(TARGET) $(CRT_OBJS) $(CRT_DIR)/libc.a
$(TARGET): $(ALL_OBJS) $(LIBDIR)/libc/liblibc.a
@mkdir -p $(BINDIR)
$(CC) $(CFLAGS) $(LDFLAGS) $(ALL_OBJS) $(LIBDIR)/libc/liblibc.a -lgcc -o $@
$(OBJDIR)/%.o: %.c Makefile config.h montauk_compat.h
@mkdir -p $(OBJDIR)
$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
$(OBJDIR)/%.o: %.S Makefile
@mkdir -p $(OBJDIR)
$(CC) $(CFLAGS) -MMD -MP -c $< -o $@
$(SHARED_CRT_DIR)/liblibc.a $(SHARED_CRT_DIR)/crt1.o $(SHARED_CRT_DIR)/crti.o $(SHARED_CRT_DIR)/crtn.o:
$(MAKE) -C $(SHARED_CRT_DIR)
$(CRT_DIR)/crt1.o: $(SHARED_CRT_DIR)/crt1.o
@mkdir -p $(CRT_DIR)
cp $< $@
$(CRT_DIR)/crti.o: $(SHARED_CRT_DIR)/crti.o
@mkdir -p $(CRT_DIR)
cp $< $@
$(CRT_DIR)/crtn.o: $(SHARED_CRT_DIR)/crtn.o
@mkdir -p $(CRT_DIR)
cp $< $@
$(CRT_DIR)/libc.a: $(LIBDIR)/libc/liblibc.a
@mkdir -p $(CRT_DIR)
cp $< $@
clean:
rm -rf $(OBJDIR) $(TARGET)
# Auto-generated header dependency tracking (-MMD -MP).
-include $(TCC_OBJS:.o=.d) $(COMPAT_OBJS:.o=.d)