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I have installed Qt 5.1.1 on my windows 8 machine. I am compiling with mingw and want in link to gsl.
I set my paths to: C:Program Files (x86)GSL-1.13;C:QtToolsmingw48_32bin
My pro file is QT += core
TARGET = gsl_test
CONFIG += console
CONFIG -= app_bundle
CONFIG +=qt
TEMPLATE = app
SOURCES += main.cpp
INCLUDEPATH += C://ProgramFiles(x86)//GSL-1.13//include
LIBS +=-LC://ProgramFiles(x86)//GSL-1.13//lib -lgsl -lgslcblas -lm
main.cpp
#include
#include
#include
#include
using namespace std;
#include // gsl Bessel special function header file
int
main (void)
{
double x = 5.0; // just a random test value
double y = gsl_sf_bessel_J0 (x); // see the GSL manual for details
cout << 'J0(' << x << ') = '
<< setprecision(18) << setw(20) << y << endl;
return 0;
}
The errors that I get are,
C:QtToolsQtCreatorbinuntitledmain.cpp:-1: error: undefined reference to `gsl_sf_bessel_J0'
collect2.exe:-1: error: error: ld returned 1 exit status
The compile output is,
18:07:33: Running steps for project untitled...
18:07:33: Configuration unchanged, skipping qmake step.
18:07:33: Starting: 'C:QtToolsmingw48_32binmingw32-make.exe'
C:/Qt/Tools/mingw48_32/bin/mingw32-make -f Makefile.Release
mingw32-make[1]: Entering directory 'C:/Qt/Tools/QtCreator/bin/build-untitled-Desktop_Qt_5_1_1_MinGW_32bit-Release'
g++ -Wl,-s -Wl,-subsystem,console -mthreads -o releasegsl_test.exe release/main.o -lglu32 -lopengl32 -lgdi32 -luser32 -LC://ProgramFiles(x86)//GSL-1.13//lib -lgsl -lgslcblas -lm -LC:Qt5.1.1mingw48_32lib -lQt5Gui -lQt5Core
release/main.o:main.cpp:(.text.startup+0x23): undefined reference to `gsl_sf_bessel_J0'
collect2.exe: error: ld returned 1 exit status
Makefile.Release:77: recipe for target 'releasegsl_test.exe' failed
mingw32-make[1]: *** [releasegsl_test.exe] Error 1
mingw32-make[1]: Leaving directory 'C:/Qt/Tools/QtCreator/bin/build-untitled-Desktop_Qt_5_1_1_MinGW_32bit-Release'
makefile:34: recipe for target 'release' failed
mingw32-make: *** [release] Error 2
18:07:34: The process 'C:QtToolsmingw48_32binmingw32-make.exe' exited with code 2.
Error while building/deploying project untitled (kit: Desktop Qt 5.1.1 MinGW 32bit)
When executing step 'Make'
When I compiled this program using the command prompt with just MinGW I had an issue with permissions denied and would not create the .exe file unless I ran the command prompt as administrator. I ran qt creator as administrator but still got the same errors.
Anyone have any ideas on what it causing these errors?
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For more information, visit the supported platforms page.
Create Your First Applications
Learn the basics of Qt and Qt Quick development by following the two tutorials below that illustrate how to create simple applications and build and run them on target platforms:
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