undefined reference to 'main'

[whdugh]

COBJS:=$(patsubst %.c,%.o,$(wildcard source/*.c))
CPPOBJS:=$(patsubst %.cpp,%.o,$(wildcard source/*.cpp))
OBJS:=$(COBJS) $(CPPOBJS)
ROADDETECTEXE=testActiveMQ.out
 
CC = icpc
CFLAGS = -O2 -xHost
 
all: $(ROADDETECTEXE)
 
INC = -I./include/decaf/util -I./include/decaf/nio -I./inclde/decaf/security
INC += -I./inclde/decaf/net -I./inclde/decaf/lang -I./inclde/decaf/io -I./inclde/decaf/internal
INC += -I./include/cms
INC += -I./include/activemq/wireformat -I./include/activemq/util -I./include/activemq/transport
INC += -I./include/activemq/core -I./include/activemq/threads -I./include/activemq/state
INC += -I./include/activemq/commands -I./include/activemq/library
INC += -I./include/activemq/io -I./include/activemq/exceptions -I./include/activemq/cmsutil
 
$(ROADDETECTEXE): $(OBJS)
 
$(CC) $(CFLAGS) $(OBJS) -o $@ -L./lib/-lactivemq-cpp -ldl -pthread -lmysqlclient_r -L/opt/intel/ipp/lib/intel64 -lipps -lippi -lippj -lippcc -lippcore -lippcv -lippvc  $(INC)
 
$(CPPOBJS): %.o : %.cpp
$(CC) $(CFLAGS) -c $< -o $@ $(INC)
 
clean:
rm -rf $(OBJS) $(ROADDETECTEXE)

make编译时报错，undefined reference to 'main'，哪里错了，求各路大神指点

[zhxianbin]

你想问 makefile 的问题还是问代码的问题

[whdugh]

引用 2 楼 zhxianbin 的回复:

你想问 makefile 的问题还是问代码的问题

Makefile呢，

[whdugh]

引用 1 楼 hs79hs 的回复:

你的main函数在哪个文件里？

就在当前目录啊 有include，lib，和testActiveMQ.cpp

[zhxianbin]

把你 makefile 简化一下，编译一个 helloworld 试试

[hs79hs]

你的main函数在哪个文件里？