I have reproduced the compilation problem in Ubuntu 12.04, gcc-4.6.3. In
CentOS with gcc-4.4.6 there is no such problem.
Solution:
Put $(LDFLAGS) at the end of the linking line as follows:
$(CC) example.o -o example $(LDFLAGS)
P.S.
When executing the examples don't forget to set
LD_LIB
Thank you for your answers. Moving -lopenbabel didn't work for me, but using
Noel's suggestion I found a way to make a working Makefile (even if cmake is
working perfectly fine).
If someone faces the same problems, here is my Makefile:
TARGET =example.exe
SOURCES =example.cpp
OBJECTS =$(SOURCES:
I'll update the docs...
On 19 November 2013 15:03, rafel israels wrote:
> Hi Nicolas,
>
> in my case (also Ubuntu) the problem was that I had to move the
> -lopenbabel to the end of the line. Seems like your's might be the same
> problem ?
>
> Also I'd recommend to split your command in two, fi
Hi Nicolas,
in my case (also Ubuntu) the problem was that I had to move the
-lopenbabel to the end of the line. Seems like your's might be the same
problem ?
Also I'd recommend to split your command in two, first a compile and then
the linking command. That way it's easier to locate problems.
When running "make" with the CMakeLists.txt, use instead "VERBOSE=1
make" and you can see the commands to g++. This may help answer your
questions.
- Noel
On 17 November 2013 22:56, Nicolas Cheron
wrote:
> Hello,
>
> I want to give an update of my problem in case other people face it in the
> fu
Hello,
I want to give an update of my problem in case other people face it in the
future. I solved it only partially. Here is what I did, after installing on
Virtualbox a clean Ubuntu Gnome 13.10 64bits system, and downloading the
openbabel source (I tried with 2.3.1 and 2.3.2 the same procedure):
Thanks for your answer. Unfortunately, this doesn't work. OpenBabel was
installed properly (I think) and is working well.
Nicolas
--
View this message in context:
http://forums.openbabel.org/Problem-for-compiling-the-example-files-tp4656837p4656842.html
Sent from the General discussion mailing
The manual is here:
http://openbabel.org/docs/current/UseTheLibrary/CppExamples.html
Does this not work for you? Did you run "make install" when compiling
Open Babel?
- Noel
On 12 November 2013 19:56, Nicolas Cheron
wrote:
> Dear all,
>
> I am trying to use the OpenBabel library in one of my pr
