Re: problems compiling root 4-04-02f on mac using gcc 4.0.0

Dear Mac rooters,

I have recently succeeded in making cernlib2005 compile and run on MacOS X 10.4
using the recent gcc4 and gfortran (gcc-4.1.0 checked out from CVS on Oct.4,2005).
See

        http://www-jlc.kek.jp/~fujiik/macosx/10.4.X/ for details.

--
Sincerely yours,
Keisuke Fujii

On 2005/09/01, at 5:44, Rene Brun wrote:



> Anselmo,

>

> To run with gcc4 you will need a version of cernlib compatible

> with this compiler. If you do not need g2root, you can specify

>  --disable-cern

> It would be nice if somebody could report success in installing the 

> latest cernlib on the MAC and callable from gcc4.

>

> Rene Brun

>

> On Wed, 31 Aug 2005, Anselmo Meregaglia wrote:

>

>> Hi all,

>> I am trying to compile root v4-04-02f on mac OSX using gcc 4.0.0

>> I configured it with the option --enable-table that I need in order 

>> to have qtRoot working properly (my next step).

>> In principle it should be fairly easy since it is even possible to 

>> download binaries but I can not compile it for some reason.

>>

>> The error I get is the following:

>>

>> g++ -O2 -bind_at_load -o bin/g2root main/src/g2root.o \

>>            /cern/pro/lib/libpacklib.a /cern/pro/lib/libkernlib.a   \

>>            -lg2c -lm  -L/sw/lib  -lpthread -ldl

>> /usr/bin/ld: Undefined symbols:

>> _main

>> collect2: ld returned 1 exit status

>> make: *** [bin/g2root] Error 1

>>

>> I have been told I could compile it with the option --disable-cern 

>> but I would rather do it the proper way.

>> Can anyone help me?

>>

>> Cheers

>>    Anselmo

>>

>>

>>

>>

>