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我尝试编译一个简单的C文件中Dev-C++
,它显示了行错误25 C:\Users\varun\Desktop\cprog\Makefile.win recipe for target 'Project1.exe' failed.
配方目标 'PROJECT1.EXE' 失败
Makefile.win
# Project: Project1
# Makefile created by Dev-C++ 5.6.2
CPP = g++.exe
CC = gcc.exe
WINDRES = windres.exe
OBJ = main.o Untitled2.o
LINKOBJ = main.o Untitled2.o
LIBS = -L"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib" -L"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib" -static-libgcc
INCS = -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.8.1/include"
CXXINCS = -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.8.1/include" -I"C:/Program Files (x86)/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.8.1/include/c++"
BIN = Project1.exe
CXXFLAGS = $(CXXINCS)
CFLAGS = $(INCS)
RM = rm.exe -f
.PHONY: all all-before all-after clean clean-custom
all: all-before $(BIN) all-after
clean: clean-custom
${RM} $(OBJ) $(BIN)
$(BIN): $(OBJ)
**$(CC) $(LINKOBJ) -o $(BIN) $(LIBS)**
main.o: main.c
$(CC) -c main.c -o main.o $(CFLAGS)
Untitled2.o: Untitled2.c
$(CC) -c Untitled2.c -o Untitled2.o $(CFLAGS)
错误
C:\Users\varun\Desktop\cprog\Untitled2.o Untitled2.c:(.text+0x0): multiple definition of `main'
C:\Users\varun\Desktop\cprog\main.o main.c:(.text+0x0): first defined here
C:\Users\varun\Desktop\cprog\collect2.exe [Error] ld returned 1 exit status
25 C:\Users\varun\Desktop\cprog\Makefile.win recipe for target 'Project1.exe' failed
它肯定也会说_why_它失败了。 makefile生成并且很可能是正确的。您必须向我们展示构建命令的确切完整输出。没有这些,我们不能帮助你。 –
由于链接命令失败,我们很可能正在寻找链接器错误。 –
我编辑了这个问题,并添加了构建命令的输出,请看看 –