Qt not found (Kandel)

[Charousek Karel]

> Nevite, co to znamena  to "-lqt" ? Treba kdybych vedel, co to je, mohl
> bych to nejak dat do poradku.

linker 'slinkuje' se statickou ( .a) nebo dynamickou knihovnu ( .so)

viz.    man ld

−larchive
       −−library=archive
           Add archive file archive to the list of files to link.  This
option
           may  be used any number of times.  ld will search its path‐list
for
           occurrences of "libarchive.a" for every archive specified.

           On systems which support shared libraries, ld may also  search
for
           libraries  with  extensions  other than ".a".  Specifically, on
ELF
           and SunOS systems, ld will search a directory for a library with
an
           extension  of  ".so"  before searching for one with an extension
of
           ".a".  By convention, a ".so" extension indicates a shared
library.

           The  linker will search an archive only once, at the location
where
           it is specified on the command line.  If the archive defines a
sym‐
           bol  which  was  undefined in some object which appeared before
the
           archive on the command line, the linker will include the
appropri‐
           ate  file(s)  from the archive.  However, an undefined symbol in
an
           object appearing later on the  command  line  will  not  cause
the
           linker to search the archive again.

           See  the −( option for a way to force the linker to search
archives
           multiple times.

           You may list the same archive multiple times on the command line.

           This type of archive searching is standard for Unix linkers.
How‐
           ever,  if  you  are using ld on AIX, note that it is different
from
           the behaviour of the AIX linker.