On 2019-04-02 15:05 +0200, Giorgio Zavarise wrote: > HI, > > I have a problem with the fortran program Feappv, from professor Bob Taylor, > Berkeley. > I have downloaded the source, compiled it and generated the executable which > works fine on my MAC. At first, please make sure your compiler is GCC. On Macs "gcc" is normally an alias of "clang". Discussion about clang should go to cfe-users@xxxxxxxxxxxxxx. > However, when I give it to my students, on their MAC the program does not > work, since he is not able to find some libraries. I think such libraries > belong either to: > The GCC compiler suite; > The Xcode program > The X11 interface On Linux -static works. But I don't have enough money to buy a Mac so I don't know if it also applys on Mac. And, AFAIK Mac do not have a X11 server installed by default. So even if the X11 client libraries are statically linked, your students will still need to install the X11 server. -- Xi Ruoyao <xry111@xxxxxxxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University