it looks like CC is not compatible with g++ on Solaris. The Solaris
ROOT version is compiled with CC. Once we come with the ROOT Makefiles
(real soon now) you can built your own Solaris g++ version.
Cheers, Fons.
Thierry Auger wrote:
>
> hello everybody,
> I am trying to produce a small shared library for root.
> When I compile the code and the dictionnary with g++ and link with CC:
> g++ -O -I/work1/analyse/root/include -fPIC -I. -c complex.cc
> g++ -O -I/work1/analyse/root/include -fPIC -I. -c complexCint.cc
> CC -g -G *.o -o libpp.so
>
> root doesn't recognize the new compiled classes. When I use CC instead of g++
> that works perfectly.
> CC -O -KPIC -I/work1/analyse/root/include -DSunOS -I. -c complex.cc
> CC -O -KPIC -I/work1/analyse/root/include -DSunOS -I. -c complexCint.cc
> CC -g -G *.o -o libpp.so
>
> Now I have some g++ specific codes (using
> the const cast operator) that I want to add, so I still want to use g++. Am I
> giving the wrong options, or do I have to use one compiler through all the
> steps? I also tried to use g++ to produce the shared library instead but it
> don't know why it doesn't work, it gives a a.out file.
> g++ -g -Wl,-soname,libpp.so -shared -msparc *.o
>
> sincerely,
> Thierry Auger.
-- Org: CERN, European Laboratory for Particle Physics. Mail: 1211 Geneve 23, Switzerland Phone: +41 22 7679248 E-Mail: Fons.Rademakers@cern.ch Fax: +41 22 7677910