I have a project which i started building with QT5 but since other people in the company use QT4, I tried making it back compatible. I was able to get all the includes etc work right but there is a linking error I can't figure out.
The error is :
compiling gen/Release/obj/qrc_map_markup_gui.cpp
linking bin/visual_route_generationmap_markup_gui
/usr/bin/ld: warning: libicui18n.so.49, needed by /other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libicuuc.so.49, needed by /other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5, not found (try using -rpath or -rpath-link)
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_compareNames_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucol_close_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucol_setAttribute_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_toUnicode_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ures_getStringByKey_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `u_strToUpper_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_countAvailable_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucol_open_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `u_strToLower_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_getDefaultName_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_getStandardName_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucol_getAttribute_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_countAliases_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ures_open_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ures_close_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_close_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucol_strcoll_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_setSubstChars_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_fromUnicode_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_getAvailableName_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_getAlias_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucol_getSortKey_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_getMaxCharSize_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `ucnv_open_49'
/other/Qt5.0.1/5.0.1/gcc_64/lib/libQt5Core.so.5: undefined reference to `u_errorName_49'
collect2: ld returned 1 exit status
make[1]: *** [bin/visual_route_generationmap_markup_gui] Error 1
make[1]: Leaving directory `/lucid/other/workspace/perception/visual_route_generation/map_markup_gui'
make: *** [release-all] Error 2
==================================================================================
Its still trying to use QT5 libraries. I have removed all the set variables from .bashrc.
How do I make the pro files look only for qt4 libs ?
Related
I have been having trouble with the Fast Artificial Neural Network (FANN) library. I can't seem to get it completely working on my system. I think I am missing some dependency, but I can't seem to figure out how to fix it.
I am on Ubuntu, but I decided to clone the repository from GitHub rather than use apt-get. I cloned to the directory /home/lucas/includes/fann and from that directory I performed cmake ., and finally sudo make install like instructed at the GitHub readme.
Some parts of the library work, but some crash. Here is my example file:
#include <iostream>
#include <fann.h>
#include <fann_cpp.h>
using namespace std;
using namespace FANN;
int main(int argc, char** argv) {
fann_type** input_data;
//training_data training_data;
return 0;
}
Here is my CMake file:
cmake_minimum_required(VERSION 2.8.4)
project(FANN_sin)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
include_directories(/usr/local/include/)
include_directories(/usr/local/lib/)
set(SOURCE_FILES main.cpp)
add_executable(FANN_sin ${SOURCE_FILES})
target_link_libraries(FANN_sin /usr/local/lib/libfann.a)
When I run the code with the training_data training_data commented out, it compiles and runs. However, when I try to run with that part uncommented, the project won't make.
Here are the errors:
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_batch_parallel._omp_fn.1':
floatfann.c:(.text+0x20): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0x28): undefined reference to `omp_get_thread_num'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_irpropm_parallel._omp_fn.3':
floatfann.c:(.text+0x116): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0x11e): undefined reference to `omp_get_thread_num'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_quickprop_parallel._omp_fn.5':
floatfann.c:(.text+0x304): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0x30c): undefined reference to `omp_get_thread_num'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_sarprop_parallel._omp_fn.7':
floatfann.c:(.text+0x592): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0x59a): undefined reference to `omp_get_thread_num'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_batch_parallel._omp_fn.0':
floatfann.c:(.text+0xf375): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0xf37d): undefined reference to `omp_get_thread_num'
floatfann.c:(.text+0xf3dd): undefined reference to `GOMP_barrier'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_irpropm_parallel._omp_fn.2':
floatfann.c:(.text+0xf4c5): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0xf4cd): undefined reference to `omp_get_thread_num'
floatfann.c:(.text+0xf52d): undefined reference to `GOMP_barrier'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_quickprop_parallel._omp_fn.4':
floatfann.c:(.text+0xf615): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0xf61d): undefined reference to `omp_get_thread_num'
floatfann.c:(.text+0xf67d): undefined reference to `GOMP_barrier'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_sarprop_parallel._omp_fn.6':
floatfann.c:(.text+0xf765): undefined reference to `omp_get_num_threads'
floatfann.c:(.text+0xf76d): undefined reference to `omp_get_thread_num'
floatfann.c:(.text+0xf7cd): undefined reference to `GOMP_barrier'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_batch_parallel':
floatfann.c:(.text+0x13a9a): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x13aa1): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x13ac5): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x13ad4): undefined reference to `GOMP_parallel_end'
floatfann.c:(.text+0x13b09): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x13b10): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x13b48): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x13b57): undefined reference to `GOMP_parallel_end'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_irpropm_parallel':
floatfann.c:(.text+0x13e6d): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x13e74): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x13e98): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x13ea7): undefined reference to `GOMP_parallel_end'
floatfann.c:(.text+0x13f09): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x13f10): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x13f79): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x13f88): undefined reference to `GOMP_parallel_end'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_quickprop_parallel':
floatfann.c:(.text+0x142ad): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x142b4): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x142d8): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x142e7): undefined reference to `GOMP_parallel_end'
floatfann.c:(.text+0x14355): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x1435c): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x143dd): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x143ec): undefined reference to `GOMP_parallel_end'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_sarprop_parallel':
floatfann.c:(.text+0x1470d): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x14714): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x14738): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x14747): undefined reference to `GOMP_parallel_end'
floatfann.c:(.text+0x1483d): undefined reference to `omp_set_dynamic'
floatfann.c:(.text+0x14844): undefined reference to `omp_set_num_threads'
floatfann.c:(.text+0x1492a): undefined reference to `GOMP_parallel_start'
floatfann.c:(.text+0x14939): undefined reference to `GOMP_parallel_end'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_batch_parallel._omp_fn.0':
floatfann.c:(.text+0xf4a4): undefined reference to `GOMP_barrier'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_irpropm_parallel._omp_fn.2':
floatfann.c:(.text+0xf5f4): undefined reference to `GOMP_barrier'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_quickprop_parallel._omp_fn.4':
floatfann.c:(.text+0xf744): undefined reference to `GOMP_barrier'
/usr/local/lib/libfann.a(floatfann.c.o): In function `fann_train_epoch_sarprop_parallel._omp_fn.6':
floatfann.c:(.text+0xf894): undefined reference to `GOMP_barrier'
collect2: error: ld returned 1 exit status
make[2]: *** [FANN_sin] Error 1
make[1]: *** [CMakeFiles/FANN_sin.dir/all] Error 2
make: *** [all] Error 2
I researched the errors, and I assume they are referring GOMP, an OpenMP implementation for GCC. I currently have GCC version 4.8.4. I have the support library package libgomp1 from apt-get installed also, so I'm not sure what the problem is.
Did I miss something? Thanks.
I've been trying to compile this OpenGL tutorial (originally purposed for Visual Studio) but I keep having 'undefined reference' errors. The compiler output is as follows:
Info: Internal Builder is used for build
g++ -o OpenGLTutorial.exe "src\\main.o" "src\\Camera.o" -lglew32 -lglu32 -lopengl32 -lfreeglut
src\main.o: In function `Z6InitGLiPPc':
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:75: undefined reference to `glutInit'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:76: undefined reference to `glutSetOption'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:77: undefined reference to `glutGet'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:78: undefined reference to `glutGet'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:80: undefined reference to `glutInitDisplayMode'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:82: undefined reference to `glutInitContextVersion'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:83: undefined reference to `glutInitContextProfile'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:84: undefined reference to `glutInitContextFlags'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:86: undefined reference to `glutInitWindowPosition'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:87: undefined reference to `glutInitWindowSize'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:89: undefined reference to `glutCreateWindow'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:91: undefined reference to `glutIdleFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:92: undefined reference to `glutDisplayFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:93: undefined reference to `glutKeyboardFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:94: undefined reference to `glutKeyboardUpFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:95: undefined reference to `glutSpecialFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:96: undefined reference to `glutSpecialUpFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:97: undefined reference to `glutMouseFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:98: undefined reference to `glutMotionFunc'
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:99: undefined reference to `glutReshapeFunc'
src\main.o: In function `main':
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:236: undefined reference to `glutMainLoop'
src\main.o: In function `Z9ReshapeGLii':
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:249: undefined reference to `glutPostRedisplay'
src\main.o: In function `Z9DisplayGLv':
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:262: undefined reference to `glutSwapBuffers'
src\main.o: In function `Z6IdleGLv':
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:278: undefined reference to `glutPostRedisplay'
src\main.o: In function `Z10KeyboardGLhii':
C:\Users\jordanrich\Documents\programming\C++\GameDev\OpenGLTutorial\Debug/../src/main.cpp:313: undefined reference to `glutLeaveMainLoop'
collect2.exe: error: ld returned 1 exit status
21:39:05 Build Finished (took 1s.154ms)
Can anyone tell me what is wrong?
If you need any more information to help answer the question just ask.
Edit (Some additional info):
As you can see from the compiler output I have linked the library that these functions require and the compiler does not complain that it could not find said library. Also I placed the freeglut dll into the binary folder.
This problem was apparently mainly due to user error and was completely circumstantial. I'm posting this for the people of the future who might have this problem.
In my header file I defined FREEGLUT_STATIC. After changing this to another variable, the linker no longer produced errors. Though I can't actually check -- very easily at least -- somewhere in my freeglut library this variable was used in an ifndef statement to determine whether freeglut needed to be linked (in case it was already linked).
I'm using robo robo simulator. It requires SDL to be installed. SDL was successfully installed using sudo apt-get install in Ubuntu
'make' was used to compile and link.
compilation was successful but while linking I got the following linker errors
[LD] roborobo
src/core/roborobo.o: In function `clean_up()':
roborobo.cpp:(.text+0x29): undefined reference to `SDL_FreeSurface'
roborobo.cpp:(.text+0x35): undefined reference to `SDL_FreeSurface'
roborobo.cpp:(.text+0x41): undefined reference to `SDL_FreeSurface'
roborobo.cpp:(.text+0x4d): undefined reference to `SDL_FreeSurface'
roborobo.cpp:(.text+0x59): undefined reference to `SDL_FreeSurface'
src/core/roborobo.o:roborobo.cpp:(.text+0x6a): more undefined references to `SDL_FreeSurface' follow
src/core/roborobo.o: In function `checkQuitEvent()':
roborobo.cpp:(.text+0xdff): undefined reference to `SDL_PollEvent'
src/core/roborobo.o: In function `handleKeyEvent(unsigned char*)':
roborobo.cpp:(.text+0xead): undefined reference to `SDL_Delay'
roborobo.cpp:(.text+0xf1a): undefined reference to `SDL_Delay'
roborobo.cpp:(.text+0xf43): undefined reference to `SDL_Delay'
roborobo.cpp:(.text+0x1037): undefined reference to `SDL_Delay'
roborobo.cpp:(.text+0x111e): undefined reference to `SDL_Delay'
src/core/roborobo.o:roborobo.cpp:(.text+0x1191): more undefined references to `SDL_Delay' follow
and many more
SDL_gfxPrimitives.c:(.text+0x7477): undefined reference to `SDL_UnlockSurface'
SDL_gfxPrimitives.c:(.text+0x7491): undefined reference to `SDL_UpperBlit'
SDL_gfxPrimitives.c:(.text+0x74e6): undefined reference to `SDL_CreateRGBSurface'
collect2: error: ld returned 1 exit status
make: [roborobo] Error 1 (ignored)
the make file also has sdl-config --cflags --libs -lSDL_image
the Makefile is in http://pastebin.com/5EdcZWAd
the entire console output after 'make' is in http://pastebin.com/yXDHR9xw
When following the build instructions for Synergy, I get the following errors.
Is there an already-developed solution to get Synergy to build?
If not, how do I get Synergy to compile on Ubuntu 13.10?
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::newMutex()':
CArchMultithreadPosix.cpp:(.text+0x319): undefined reference to `pthread_mutexattr_init'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::raiseSignal(IArchMultithread::ESignal)':
CArchMultithreadPosix.cpp:(.text+0x43b): undefined reference to `pthread_kill'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::threadSignalHandler(void*)':
CArchMultithreadPosix.cpp:(.text+0x490): undefined reference to `pthread_detach'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::closeThread(CArchThreadImpl*)':
CArchMultithreadPosix.cpp:(.text+0x62b): undefined reference to `pthread_detach'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::newThread(void* (*)(void*), void*)':
CArchMultithreadPosix.cpp:(.text+0x8e6): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x90f): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x935): undefined reference to `pthread_create'
CArchMultithreadPosix.cpp:(.text+0x9a4): undefined reference to `pthread_create'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::CArchMultithreadPosix()':
CArchMultithreadPosix.cpp:(.text+0xe11): undefined reference to `pthread_mutexattr_init'
CArchMultithreadPosix.cpp:(.text+0xf05): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0xf26): undefined reference to `pthread_sigmask'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::startSignalHandler()':
CArchMultithreadPosix.cpp:(.text+0x10a8): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x10cd): undefined reference to `pthread_sigmask'
CArchMultithreadPosix.cpp:(.text+0x1104): undefined reference to `pthread_create'
../../../../../lib/libarch.a(CArchMultithreadPosix.o): In function `CArchMultithreadPosix::cancelThread(CArchThreadImpl*)':
CArchMultithreadPosix.cpp:(.text+0x5e3): undefined reference to `pthread_kill'
collect2: error: ld returned 1 exit status
make[2]: *** [../../bin/synergyd] Error 1
make[1]: *** [src/cmd/synergyd/CMakeFiles/synergyd.dir/all] Error 2
make: *** [all] Error 2
Going back to: /usr/local/src/synergy-1.4.15-Source
Error: make failed: 512
SOLUTION: manually change the order of the contents of /synergy-1.4.15-Source/src/cmd/synergyd/CMakeFiles/synergyd.dir/link.txt to put -lpthread contents last.
You'd rather edit the CMakelists.txt file to add pthread at the end of the target_link_libraries command.
You may also add link_libraries(pthread).
we use boost1.46.1 in our c++ project. When I am building my c++ project using cmake, I am getting following errors.
I am not sure why I am getting this error. Can any one please hemp me to fix the following errors?
/usr/bin/ld: warning: libicuuc.so.44, needed by /efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libicui18n.so.44, needed by /efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libicudata.so.44, needed by /efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so, not found (try using -rpath or -rpath-link)
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `u_isspace_44'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `icu_44::Collator::createInstance(icu_44::Locale const&, UErrorCode&)'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `u_charFromName_44'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `u_charType_44'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `u_digit_44'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `u_tolower_44'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `icu_44::Locale::~Locale()'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `u_isblank_44'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `icu_44::Locale::Locale()'
/efs/dist/fsf/boost/1.46.1-build001/.exec/x86-32.rhel.5/rh346/lib/libboost_regex.so: undefined reference to `icu_44::Locale::Locale(icu_44::Locale const&)'
collect2: ld returned 1 exit status
http://www.boost.org/doc/libs/1_47_0/libs/regex/doc/html/boost_regex/install.html
It looks like boost::regex sometimes depends on the ICU library. You can either link against that library, or you can follow the instructions in the link to disable ICU.
Your Boost.Regex is built with Unicode support — you need to link to ICU as well.