I have dug in the mailing list archive and I found a similar problem. It seems that I must write the following code:
PackageLoader fileInPackage: 'NCurses'. DLD addLibrary: 'libncurses.so.5'. NCWindow clock. The code snippet runs fine but it's correct ? Can we do better ? Olivier 2016-03-28 11:49 GMT+02:00 olivier auverlot <olivier.auver...@gmail.com>: > Hi, > > I try to use NCurses with GNU Smalltalk but I have some difficulties. > > I have downloaded the version 3.2.5 of GNU Smalltalk and compiled it on a > Debian server (8.3 - 64 bits). > > Gst works fine but if I try to use NCurses with the code: > > PackageLoader fileInPackage: 'NCurses'. > NCWindow clock > > I got the following error message: > > Object: CFunctionDescriptor new: 1 "<0x7f23abdbb2c0>" error: Invalid C > call-out initscr > SystemExceptions.CInterfaceError(Exception)>>signal (ExcHandling.st:254) > SystemExceptions.CInterfaceError class(Exception class)>>signal: > (ExcHandling.st:161) > CFunctionDescriptor(CCallable)>>callInto: (CCallable.st:165) > NCWindow class>>primInitScr (NCurses.star#VFS.ZipFile/ncurses.st:1) > NCWindow class>>initscr (NCurses.star#VFS.ZipFile/ncurses.st:1360) > NCWindow class>>clock (NCurses.star#VFS.ZipFile/ncurses.st:2712) > UndefinedObject>>executeStatements (a String:1) > nil > > > libncurses is already installed in my system and I have no error at compile > time. > > Someone has an idea ? > > Best regards > > Olivier > > _______________________________________________ help-smalltalk mailing list help-smalltalk@gnu.org https://lists.gnu.org/mailman/listinfo/help-smalltalk
