Although there are a lot of questions about this, I cannot find the right way to solve my problem.I make use of the libboost_systemin my project, and I add the Libs:=libconfig++ libboost_thread libboost_system in the makefile,but it still never work.
The environment of my machine：
- Ubuntu 14.04.5 LTS
- gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
- libboost_1.54
So far, I have tried the following
- I write a test file to see if the boost library was installed correctly,The test file looks like this:
[test.cpp][1]
https://i.stack.imgur.com/Tb4I0.png, and then I compile with this command：
g++ test.cpp -g -o main -lboost_system -lboost_thread,it does work in a right way. Does this mean that the boost library is installed correctly? In my opinion I think it's installed. - I search the stackoverflow and find that lots of answer mention that the order of the libraries is important,so I check the order of the libs and put the
libbost_systemat the end of the Libs.It still get the same error. - Then I find that few answer infer to
#define BOOST_ERROR_CODE_HEADER_ONLY,and I have no idea how to add this definition so I fail to solve the problem in the end.
Part of makefile of my project is shown below:
SOURCE_DIR := src
COMPILER := g++
BINARY_DIR := bin/lrelease
CPPFLAGS := -Wall -g -O3 -std=c++11
LIBS := -lpthread -lboost_thread -lconfig++ -lboost_system
COMPILE.cpp = $(COMPILER) $(CFLAGS) $(CPPFLAGS) -c
LINK.cpp = $(COMPILER) $(LIBS)
%.o: %.cpp
#$(call make-depend,$<,$@,$(subst .o,.d,$@))
$(COMPILE.cpp) $< -o $@
# $(call source-dir-to-binary-dir, directory-list)
source-dir-to-binary-dir = $(addprefix $(BINARY_DIR)/,$1)
# $(call source-to-object, source-file-list)
source-to-object = $(call source-dir-to-binary-dir, $(subst .cpp,.o,$1))
# $(subdirectory)
subdirectory = $(patsubst %/module.mk,%, \
$(word \
$(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))
define make-depend
g++ -MM \
-MF$3 \
-MP \
-MT$2 \
$(CFLAGS) \
$(CPPFLAGS) \
$(TARGET_ARCH) \
$1
endef
# $(call make-library, library-name, source-file-list)
define make-library
libraries += $(BINARY_DIR)/$1
sources += $2
$(BINARY_DIR)/$1: $(call source-dir-to-binary-dir, $(subst .cpp,.o,$2))
$(AR) $(ARFLAGS) $$@ $$^
endef
# $(call make-program, program-name, library-list, source-file-list)
define make-program
programs += $(BINARY_DIR)/$1
sources += $3
$(BINARY_DIR)/$1: $(call source-dir-to-binary-dir, $(subst .cpp,.o,$3) $2 )
$(LINK.cpp) -o $$@ $$^ -lpthread
endef
# $(compile-rules)
define compile-rules
$(foreach f,$(local_src),$(call one-compile-rule,$(call source-to-object,$f),$f))
endef
# $(call one-compile-rule, binary-file, source-file)
define one-compile-rule
$1: $2
$(call make-depend,$2,$1,$(subst .o,.d,$1))
$(COMPILE.cpp) -o $1 $2
endef
# then the output dirs and make clean
#
#
I got the error as follow:
g++ -lpthread -lboost_thread -lconfig++ -lboost_system -o bin/lrelease/ buildmyProjectFromN3 bin/lrelease/BuildmyProjectFromN3/BuildmyProject.o bin/lrelease/libmyProject.a -lpthread
bin/lrelease/libmyProject.a(myProjectBuilder.o):(.gcc_except_table+0x48c): undefined reference to `typeinfo for libconfig::FileIOException'
bin/lrelease/libmyProject.a(myProjectBuilder.o): In function `boost:: thread_exception::thread_exception(int, char const*)':
/usr/include/boost/thread/exceptions.hpp:51: undefined reference to `boost::system::system_category()'
bin/lrelease/libmyProject.a(myProjectBuilder.o): In function `boost:: condition_error::condition_error(int, char const*)':
/usr/include/boost/thread/exceptions.hpp:84: undefined reference to `boost: : system::system_category()'
bin/lrelease/libmyProject.a(myProjectBuilder.o): In function `interruption_checker':
/usr/include/boost/thread/pthread/thread_data.hpp:187: undefined reference to `boost::detail::get_current_thread_data()'
bin/lrelease/libmyProject.a(myProjectBuilder.o): In function `boost:: condition_variable::wait(boost::unique_lock<boost::mutex>&)':
/usr/include/boost/thread/pthread/condition_variable.hpp:84: undefined reference to `boost: : this_thread::interruption_point()'
bin/lrelease/libmyProject.a(myProjectBuilder.o): In function `boost:: shared_mutex::lock_shared()':
/usr/include/boost/thread/pthread/shared_mutex.hpp:186: undefined reference to `boost::this_thread::disable_interruption::disable_interruption()'
/usr/include/boost/thread/pthread/shared_mutex.hpp:193: undefined reference to `boost::this_thread::disable_interruption::~disable_interruption()'
/usr/include/boost/thread/pthread/shared_mutex.hpp:193: undefined reference to `boost::this_thread::disable_interruption::~disable_interruption()'
...
...
...
Add or without L/usr/lib：#LIBS := -lpthread -lboost_system -lboost_thread -lconfig++ -L/usr/lib seems to make no difference.Neither works properly.
I can be sure that the code is correct and can run correctly on other servers.So,I really don't know where the problem is. I will be appreciate if I could get any useful information about the error，Thank you very much:)
