當我嘗試編譯時遇到boost的未定義引用

當我嘗試使用boost來編譯我的服務器時，出現很多錯誤。這裏，這是我的makefile：當我嘗試編譯時遇到boost的未定義引用

NAME =  serveur 

SRCS =  Serveur/main.cpp    \ 
       Serveur/Client.cpp    \ 
       Serveur/Commande.cpp   \ 
       Serveur/My_exception.cpp  \ 
       Serveur/Network.cpp    \ 
       Serveur/Server.cpp 

#####################################################                                       

OBJS     =  $(SRCS:.cpp=.o) 
CC      =  g++ 
RM      =  rm -f 
CFLAGS     =  -g -W -Wall -Werror 
INCL     =  ./Serveur/boost_1_47_0 
LIB      =  ./Serveur/boost_1_47_0/stage/lib/ 
NLIB     =  -lboost_system -lboost_system-mt -lboost_filesystem -lboost_filesystem-mt 

#####################################################                                       

$(NAME) :  $(OBJS) 
     @$(CC) $(OBJS) -I$(INCL) -L$(LIB) $(NLIB) -o $(NAME) 
     @printf "\n \033[33m[Message]\033[39m Compilation under Linux done\n\n" 

.cpp.o : 
     @$(CC) $(CFLAGS) -I$(INCL) -L$(LIB) $(NLIB) -c $< -o [email protected] 
     @printf " \033[34m[Compilation]\033[39m %s\n" $< 

re  :  fclean all 

all  :  $(NAME) 

clean : 
     @$(RM) *~ $(OBJS) 
     @printf " \033[31m[Delete] \033[39m%s\n" $(OBJS) 

fclean :  clean 
     @$(RM) $(NAME) 
     @printf "\n \033[31m[Delete] \033[39m%s\n\n" $(NAME)

「google搜索」我發現，有必要把-lboost_filesystem後，但它沒有再工作，旁邊還有錯誤：

Serveur/main.o: In function `__static_initialization_and_destruction_0': 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:214: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:215: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:216: undefined reference to `boost::system::system_category()' 
Serveur/main.o: In function `error_code': 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:315: undefined reference to `boost::system::system_category()' 
Serveur/main.o: In function `boost::asio::error::get_system_category()': 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/asio/error.hpp:216: undefined reference to `boost::system::system_category()' 
Serveur/Client.o: In function `__static_initialization_and_destruction_0': 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:214: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:215: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:216: undefined reference to `boost::system::system_category()' 
Serveur/Network.o: In function `__static_initialization_and_destruction_0': 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:214: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:215: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:216: undefined reference to `boost::system::system_category()' 
Serveur/Server.o: In function `__static_initialization_and_destruction_0': 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:214: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:215: undefined reference to `boost::system::generic_category()' 
/home/abad_a//rendulocal/tech3/cpp/babel-2014-abad_a/Serveur/./Serveur/boost_1_47_0/boost/system/error_code.hpp:216: undefined reference to `boost::system::system_category()' 
collect2: ld returned 1 exit status 
make: *** [serveur] Error 1

任何人都知道它爲什麼不加工？

來源

2011-11-19 Adrien A.

boost::filesystem取決於boost::system，所以您必須添加-lboost_system。

來源

2011-11-19 13:23:20 rcollyer

這是同樣的結果:( –

你還在首先，在你的'INCL'變量中你有'Serveur'這個目錄，但是在你的'LIB'變量中，你有'boost :: system'錯誤嗎？ – rcollyer

是的，它們是相同的錯誤 –

我使用Cygwin和解決這個問題鏈接庫

libboost_filesystem-mt 
libboost_system-mt

鏈接器的調用是這樣的：

g++ -o "bin.exe" ./src/reader.o ./src/bin.o -llibboost_filesystem-mt -llibboost_system-mt

來源

2012-06-28 12:41:12 fourcube

當我嘗試編譯時遇到boost的未定義引用

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