Linking fails on Fedora Linux #23

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1. kflak commented on Feb 5, 2026

   

   kflak

   on Feb 5, 2026

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   Tried the same on my Arch laptop, and getting a slightly different error:

   g++ -O2 -Wall -DLINUX `/usr/bin/wx-config --cppflags`   -c -o gui.o gui.cpp
   g++ -O2 -Wall -DLINUX `/usr/bin/wx-config --cppflags`   -c -o portlist.o portlist.cpp
   perl png2c.pl checkgreen.png checkempty.png checkemptygray.png > images.cpp
   gcc -O2 -Wall -DLINUX   -c -o visualize.o visualize.c
   gcc -O2 -Wall -DLINUX   -c -o serialdata.o serialdata.c
   gcc -O2 -Wall -DLINUX   -c -o rawdata.o rawdata.c
   gcc -O2 -Wall -DLINUX   -c -o magcal.o magcal.c
   gcc -O2 -Wall -DLINUX   -c -o matrix.o matrix.c
   gcc -O2 -Wall -DLINUX   -c -o fusion.o fusion.c
   gcc -O2 -Wall -DLINUX   -c -o quality.o quality.c
   gcc -O2 -Wall -DLINUX   -c -o mahony.o mahony.c
   gcc -O2 -Wall -DLINUX   -c -o imuread.o imuread.c
   g++ -O2 -Wall -DLINUX `/usr/bin/wx-config --cppflags`   -c -o images.o images.cpp
   gcc -s -O2 -Wall -DLINUX  -o imuread imuread.o visualize.o serialdata.o rawdata.o magcal.o matrix.o fusion.o quality.o mahony.o -lglut -lGLU -lGL -lm
   g++ -s -O2 -Wall -DLINUX  -o MotionCal gui.o portlist.o images.o visualize.o serialdata.o rawdata.o magcal.o matrix.o fusion.o quality.o mahony.o `/usr/bin/wx-config --libs all,opengl`
   /usr/bin/ld: visualize.o: undefined reference to symbol 'glEnable'
   /usr/bin/ld: /usr/lib/libOpenGL.so.0: error adding symbols: DSO missing from command line
   collect2: error: ld returned 1 exit status
   make: *** [Makefile:69: MotionCal] Error 1```