As the title says im currently stuck installing libgraph library on Ubuntu. Im using Ubuntu 20.04 and followed several guides on how to install this library. But I always get the same error:
/usr/bin/install -c -m 644 './setbkcolor.3''/usr/local/man/man3/setbkcolor.3' /usr/bin/install -c -m 644 './closegraph.3''/usr/local/man/man3/closegraph.3' /usr/bin/install -c -m 644 './getfontcolor.3''/usr/local/man/man3/getfontcolor.3' /usr/bin/install -c -m 644 './lineto.3''/usr/local/man/man3/lineto.3' /usr/bin/install -c -m 644 './setcolor.3''/usr/local/man/man3/setcolor.3' /usr/bin/install -c -m 644 './delay.3''/usr/local/man/man3/delay.3' /usr/bin/install -c -m 644 './getgraphmode.3''/usr/local/man/man3/getgraphmode.3' /usr/bin/install -c -m 644 './setfontcolor.3''/usr/local/man/man3/setfontcolor.3' /usr/bin/install -c -m 644 './detectgraph.3''/usr/local/man/man3/detectgraph.3' /usr/bin/install -c -m 644 './getmaxcolor.3''/usr/local/man/man3/getmaxcolor.3' /usr/bin/install -c -m 644 './setgraphmode.3''/usr/local/man/man3/setgraphmode.3' /usr/bin/install -c -m 644 './drawpoly.3''/usr/local/man/man3/drawpoly.3' /usr/bin/install -c -m 644 './getmaxmode.3''/usr/local/man/man3/getmaxmode.3' /usr/bin/install -c -m 644 './textheight.3''/usr/local/man/man3/textheight.3' /usr/bin/install -c -m 644 './ellipse.3''/usr/local/man/man3/ellipse.3' /usr/bin/install -c -m 644 './getmaxx.3''/usr/local/man/man3/getmaxx.3' /usr/bin/install -c -m 644 './textwidth.3''/usr/local/man/man3/textwidth.3' /usr/bin/install -c -m 644 './fillellipse.3''/usr/local/man/man3/fillellipse.3' /usr/bin/install -c -m 644 './getmaxy.3''/usr/local/man/man3/getmaxy.3' /usr/bin/install -c -m 644 './moverel.3''/usr/local/man/man3/moverel.3' /usr/bin/install -c -m 644 './fillpoly.3''/usr/local/man/man3/fillpoly.3' /usr/bin/install -c -m 644 './getmodename.3''/usr/local/man/man3/getmodename.3' /usr/bin/install -c -m 644 './moveto.3''/usr/local/man/man3/moveto.3' /usr/bin/install -c -m 644 './floodfill.3''/usr/local/man/man3/floodfill.3' /usr/bin/install -c -m 644 './getmoderange.3''/usr/local/man/man3/getmoderange.3' /usr/bin/install -c -m 644 './outtext.3''/usr/local/man/man3/outtext.3' /usr/bin/install -c -m 644 './getpixel.3''/usr/local/man/man3/getpixel.3' /usr/bin/install -c -m 644 './outtextxy.3''/usr/local/man/man3/outtextxy.3' /usr/bin/install -c -m 644 './graphicstext.3''/usr/local/man/man3/graphicstext.3' /usr/bin/install -c -m 644 './genellipse.3''/usr/local/man/man3/genellipse.3' /usr/bin/install -c -m 644 './setlinestyle.3''/usr/local/man/man3/setlinestyle.3' /usr/bin/install -c -m 644 './getlinesettings.3''/usr/local/man/man3/getlinesettings.3'test -z "/usr/local/man/man7" || mkdir -p -- . "/usr/local/man/man7" /usr/bin/install -c -m 644 './libgraph.7''/usr/local/man/man7/libgraph.7' /usr/bin/install -c -m 644 './grconstants.7''/usr/local/man/man7/grconstants.7'make[4]: Leaving directory '/mnt/c/C Libraries/libgraph-1.0.2/doc/man'make[3]: Leaving directory '/mnt/c/C Libraries/libgraph-1.0.2/doc/man'make[3]: Entering directory '/mnt/c/C Libraries/libgraph-1.0.2/doc'make[4]: Entering directory '/mnt/c/C Libraries/libgraph-1.0.2/doc'make[4]: Nothing to be done for 'install-exec-am'.make[4]: Nothing to be done for 'install-data-am'.make[4]: Leaving directory '/mnt/c/C Libraries/libgraph-1.0.2/doc'make[3]: Leaving directory '/mnt/c/C Libraries/libgraph-1.0.2/doc'make[2]: Leaving directory '/mnt/c/C Libraries/libgraph-1.0.2/doc'make[2]: Entering directory '/mnt/c/C Libraries/libgraph-1.0.2'Makefile:934: warning: overriding recipe for target 'libgraph.pc'Makefile:409: warning: ignoring old recipe for target 'libgraph.pc'/bin/bash ./libtool --mode=link gcc -g -O2 -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -DFONTDIR=\""/usr/local/share/libgraph/Font/"\" -g -O2 -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -o libguile-libgraph.la -rpath /usr/local/lib -version-info 0:2:0 -export-dynamic -pthread -lguile -lltdl -lgmp -lcrypt -lm -lltdl guile-libgraph.lo -lgraph -lm -lSDL_image -L/usr/lib/x86_64-linux-gnu -lSDLgcc -shared .libs/guile-libgraph.o -Wl,--rpath -Wl,/usr/lib/x86_64-linux-gnu -Wl,--rpath -Wl,/usr/lib/x86_64-linux-gnu -pthread -lguile -lgmp -lcrypt /usr/lib/x86_64-linux-gnu/libltdl.so -lgraph -lm -lSDL_image -L/usr/lib/x86_64-linux-gnu -lSDL -Wl,-soname -Wl,libguile-libgraph.so.0 -o .libs/libguile-libgraph.so.0.0.2/usr/bin/ld: cannot find -lgraphcollect2: error: ld returned 1 exit statusmake[2]: *** [Makefile:379: libguile-libgraph.la] Error 1make[2]: Leaving directory '/mnt/c/C Libraries/libgraph-1.0.2'make[1]: *** [Makefile:552: install-recursive] Error 1make[1]: Leaving directory '/mnt/c/C Libraries/libgraph-1.0.2'make: *** [Makefile:816: install] Error 2root@DESKTOP-RF77BCQ:/mnt/c/C Libraries/libgraph-1.0.2#root@DESKTOP-RF77BCQ:/mnt/c/C Libraries/libgraph-1.0.2# sudo cp /usr/local/lib/libgraph.* /usr/libThank you for your help