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feat: add challenge zipping to the makefile + refactor makefile

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This commit is contained in:
Michael
2026-05-14 17:17:26 +02:00
parent f1cdacc5c2
commit 17b0270411
1 changed files with 22 additions and 6 deletions
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28
Makefile
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@@ -17,6 +17,11 @@ EMU_SRC_FILES := $(wildcard src/emulated/*.c)
EMU_OBJ_FILES := $(EMU_SRC_FILES:src/emulated/%.c=build/%.riscv.o)
EMU_OBJ := build/emulated.riscv.elf
EMU_OBJ_LICENSE := build/license
EMU_OBJ_LICENSE_IF_EXISTS := $(wildcard $(EMU_OBJ_LICENSE))
ZIP_FILE := build/challenge.zip
ZIP_FILE_IF_EXISTS := $(wildcard $(ZIP_FILE))
GENERATED := build/include/generated.h
@@ -47,33 +52,44 @@ _DISAS_FILES := $(if $(_DISAS_TARGETS),$(filter %.elf %.o,$(MAKECMDGOALS)))
.PHONY: all emulated-riscv host clean disas-risc
all: $(HOST_EXE) $(EMU_OBJ_LICENSE) $(HOST_EXE_ENCRYPTOR)
all: $(ZIP_FILE)
emulated-riscv: $(EMU_OBJ_LICENSE)
host: $(HOST_EXE) $(HOST_EXE_ENCRYPTOR)
host: $(HOST_EXE)
# Build the main challenge executable
$(HOST_EXE): $(HOST_SRC) | build
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) $(HOST_INCLUDE) $(HOST_SRC) -o $@
# Build the encryptor
$(HOST_EXE_ENCRYPTOR): $(HOST_SRC_ENCRYPTOR) | build
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) $(HOST_INCLUDE) $(HOST_SRC_ENCRYPTOR) -o $@
build/%.riscv.o: src/emulated/%.c $(GENERATED) $(HOST_EXE_ENCRYPTOR) | build
$(RISCV_CC) $(RISCV_ARCH_FLAGS) -I $(dir $(GENERATED)) -I src/emulated -c $< -o $@
# Build emulated object files
$(EMU_OBJ_FILES): $(EMU_SRC_FILES) $(GENERATED) | build
$(RISCV_CC) $(RISCV_ARCH_FLAGS) -I $(dir $(GENERATED)) -I src/emulated -c $(EMU_SRC_FILES) -o $@
EMU_OBJ_LICENSE_IF_EXISTS := $(wildcard $(EMU_OBJ_LICENSE))
$(EMU_OBJ_LICENSE): $(EMU_OBJ) | build
# Encrypt license file
$(EMU_OBJ_LICENSE): $(EMU_OBJ) $(HOST_EXE_ENCRYPTOR) | build
ifneq ($(EMU_OBJ_LICENSE_IF_EXISTS),)
rm $(EMU_OBJ_LICENSE_IF_EXISTS)
endif
$(HOST_EXE_ENCRYPTOR) $(EMU_OBJ) $@
# Build (unencrypted) license file
$(EMU_OBJ): $(EMU_OBJ_FILES) | build
$(RISCV_CC) $(RISCV_ARCH_FLAGS) -nostdlib -Wl,-e,entry -Wl,-Ttext=0 -Wl,--emit-relocs $(EMU_OBJ_FILES) -o $@
# Bundle the challenge
$(ZIP_FILE): $(HOST_EXE) $(EMU_OBJ_LICENSE) | build
ifneq ($(ZIP_FILE_IF_EXISTS),)
rm $(ZIP_FILE_IF_EXISTS)
endif
cd build && 7z a -bso0 $(CURDIR)/$@ $(notdir $^)
.FORCE:
$(GENERATED): .FORCE