這是更動過之後的makefile
ARFLAGS := rcv
AR := ar
default: lib //這行是多加的
$(OBJ_FILES)
@$(CXX) $(CXXFLAGS) $(OBJ_FILES) -o $(TARGET)
@echo " LD $(TARGET)"
lib: libcircuit.a
libcircuit.a: $(OBJ_FILES)
$(AR) $(ARFLAGS) libcircuit.a $(OBJ_FILES)
厄..不知道問題出在哪邊,麻煩助教了～"～
sajim@ubuntu:~/桌面/PA4/package_src/Circuit$ make
YACC src/circuit/readVlog/readVlogYacc.y ->
src/circuit/readVlog/readVlogYacc.c
make: bison: Command not found
LEX src/circuit/readVlog/readVlogLex.l ->
src/circuit/readVlog/readVlogLex.c
make: flex: Command not found
YACC src/circuit/readVlog/readVlogYacc.y ->
src/circuit/readVlog/readVlogYacc.c
make: bison: Command not found
LEX src/circuit/readVlog/readVlogLex.l ->
src/circuit/readVlog/readVlogLex.c
make: flex: Command not found
CXX src/main.cpp -> obj/main.o
CXX src/circuit/circuit.cpp -> obj/circuit.o
CXX src/circuit/gate.cpp -> obj/gate.o
CXX src/circuit/net.cpp -> obj/net.o
這個是我執行完make的畫面～

你冒號後面有用tab嗎?執行的log?

冒號後是指libcircuit.a:下面那一行嗎?那邊有tab像lib:旁邊是用空白再加上libcircuit.a

你沒灌lex和yacc .... comamnd not found..*command

我有把flex跟bison這兩個東西載下來但一直不知道怎麼用...

sudo apt-get install這兩樣就OK了

看這一串討論就覺得幸好我沒去改lib

不過不是建議即使沒改還是要寫makefile一起compile嗎？