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:\Qt\Tools\mingw48_32\bin
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 <iostream>
#include <iomanip>
#include <fstream>
#include <math.h>
using namespace std;
#include <gsl/gsl_sf_bessel.h> // 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:\Qt\Tools\QtCreator\bin\untitled\main.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:\Qt\Tools\mingw48_32\bin\mingw32-make.exe”
C:/Qt/Tools/mingw48_32/bin/mingw32-make -f Makefile.Release
mingw32-make1: 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 release\gsl_test.exe release/main.o -lglu32 -lopengl32 -lgdi32 -luser32 -LC://ProgramFiles(x86)//GSL-1.13//lib -lgsl -lgslcblas -lm -LC:\Qt\5.1.1\mingw48_32\lib -lQt5Gui -lQt5Core
release/main.o:main.cpp:(.text.startup+0×23): undefined reference to `gsl_sf_bessel_J0’
collect2.exe: error: ld returned 1 exit status
Makefile.Release:77: recipe for target ‘release\gsl_test.exe’ failed
mingw32-make1: *** [release\gsl_test.exe] Error 1
mingw32-make1: 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:\Qt\Tools\mingw48_32\bin\mingw32-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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