Compiling issue with Opensuse Leap 15.3

[dvolkmer]

Hi,

when trying to compile GDIS with Opensuse Leap 15.3 I obtain the following error message:

Use of uninitialized value $ARGV[0] in string eq at ./install line 21. Must specify package names on the command line Use of uninitialized value $ARGV[0] in string eq at ./install line 54. /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld: gl_main.o: in function gl_init_projection': /home/dirk/Downloads/gdis-master/gdis-master/src/gl_main.c:239: undefined reference togluLookAt' /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld: /home/dirk/Downloads/gdis-master/gdis-master/src/gl_main.c:268: undefined reference to gluPerspective' /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld: gl_main.o: in functiongl_project': /home/dirk/Downloads/gdis-master/gdis-master/src/gl_main.c:436: undefined reference to gluUnProject' /usr/lib64/gcc/x86_64-suse-linux/7/../../../../x86_64-suse-linux/bin/ld: gl_main.o: in functiongl_unproject': /home/dirk/Downloads/gdis-master/gdis-master/src/gl_main.c:447: undefined reference to `gluProject' collect2: error: ld returned 1 exit status make: *** [makefile:16: gdis] Fehler 1

Any tip how to resolve this problem ?

Kind regards, Dirk

[ovhpa]

Hello, and sorry for the late answer.

I actually had similar trouble when installing GDIS on an Opensuse LEAP 15.1 distribution for a workshop some times ago. You need to modify the file makefile.linux in the src directory: change the line:

LDFLAGS = -lm

into

LDFLAGS = -lGLU -lm

then it should work.

To my knowledge, Opensuse is the only Linux distribution that requires such a change.

If it helps, I had libGLU1, libglut3, freeglut-devel, and glu-devel packages installed at that time, thought I do not know which one(s) is(are) necessary.

Best,