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- 删除 engines/c/main.c, engines/cpp/main.cpp, engines/fortran/main.f90 - Makefile 移除 all/exe 构建目标，默认只编译 DLL
42 lines
1004 B
Makefile
42 lines
1004 B
Makefile
# engines/c/Makefile
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# 编译 DLL（主程序通过 ctypes 直接调用）
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# make dll → 本地系统编译
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# make linux → Linux 交叉编译（需 x86_64-linux-gnu-gcc）
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# make windows → Windows 交叉编译（需 x86_64-w64-mingw32-gcc）
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CC = gcc
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CFLAGS = -O3 -march=native -Wall -Wextra
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LDFLAGS = -lm
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LIB_SRC = dynamics_lib.c
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# 自动检测系统
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UNAME_S := $(shell uname -s 2>/dev/null || echo Windows)
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# DLL 目标（平台自动选择后缀）
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ifeq ($(UNAME_S),Linux)
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DLL_TARGET = build/dynamics_c.so
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DLL_FLAGS = -shared -fPIC
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else ifeq ($(UNAME_S),Darwin)
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DLL_TARGET = build/dynamics_c.dylib
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DLL_FLAGS = -dynamiclib
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else
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DLL_TARGET = build/dynamics_c.dll
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DLL_FLAGS = -shared
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endif
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.PHONY: all dll clean
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all: dll
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dll: $(DLL_TARGET)
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$(DLL_TARGET): $(LIB_SRC) | build
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$(CC) $(CFLAGS) $(DLL_FLAGS) -o $@ $(LIB_SRC) $(LDFLAGS)
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@echo " === C DLL built: $@ ==="
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build:
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mkdir -p build
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clean:
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rm -rf build *.o
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