hello I am using gmsh for some time now. Untill I installed gmsh from a debian package. I tried to install the latest version from source (gmsh 2.3.1) from source. The following error appeared:
sza...@szahib-laptop:~/gmsh-2.3.1$ ./configure checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking how to run the C preprocessor... gcc -E checking for ranlib... ranlib checking for ar... /usr/bin/ar checking for fltk-config... no configure: error: Could not find fltk-config. Try --with-fltk-prefix? What shoul I do? I installed fltk and got the following message: Gmsh has been configured for Linux with the following options: Fltk TreeBrowser Ann Gmm Chaco Metis Netgen MathEval Have64BitSizeT C compiler: gcc C++ compiler: g++ Linker: g++ Optimization flags: -g -O2 gut when I tried to use make I got the error: /usr/bin/ar ruvs ../../lib/libGmshNetgen.a *.o libsrc/*/*.o ranlib ../../lib/libGmshNetgen.a make[1]: Leaving directory `/home/szahib/gmsh-2.3.1/contrib/Netgen' make[1]: Entering directory `/home/szahib/gmsh-2.3.1/contrib/MathEval' make[1]: `../../lib/libGmshMathEval.a' is up to date. make[1]: Leaving directory `/home/szahib/gmsh-2.3.1/contrib/MathEval' g++ -g -O2 -o bin/gmsh -Llib -lGmshFltk -lGmshCommon -lGmshMesh -lGmshGeo -lGmshPost -lGmshPlugin -lGmshCommon -lGmshGraphics -lGmshParser -lGmshNumeric -lGmshTreeBrowser -Wl,-Bsymbolic-functions -lfltk_images -lfltk_gl -lfltk -lGLU -lGL -lGmshANN -lGmshChaco -lGmshMetis -lGmshNetgen -lGmshMathEval -lm /usr/bin/ld: cannot find -lGmshFltk collect2: ld returned 1 exit status make: *** [link] Error 1 What should I do? Best Tsachi
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