THbookFile and OSX10.5

ROOT
1

Hi,

I have installed the ROOT 5.20 binaries from ftp://root.cern.ch/root/root_v5.20.00.m … 4.0.tar.gz

I need to load some old hbook files, but when I try to do it, i get:

root [1] gSystem->Load("libHbook") Error in <TUnixSystem::DynamicPathName>: libHbook[.so | .sl | .dl | .a | .dll] does not exist in .:/Applications/root/lib::/Applications/root/lib::/Applications/root/lib::/Applications/root/cint/cint/stl (int)(-1) root [2]

There is also no way to run h2root, which does not seem to be in the PATH.

There are specific problem with hbook libs for OSX10.5? Should I compile from source to get this stuff?

Maurizio

2

Could you use ftp://root.cern.ch/root/root_v5.21.04.m … 4.0.tar.gz instead of version 5.20 ?

Rene

3

Hi Rene,

thanks for the quick response.

When I try to load libHbook I get:

[code]
ROOT 5.21/04 (trunk@25661, Oct 02 2008, 13:17:00 on macosx)

CINT/ROOT C/C++ Interpreter version 5.16.29, Jan 08, 2008
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root [0] gSystem->Load(“libHbook”)
dlopen error: dlopen(/Applications/root/521/lib/libminicern.so, 9): Library not loaded: /usr/local/lib/libgfortran.3.dylib
Referenced from: /Applications/root/521/lib/libminicern.so
Reason: image not found
Load Error: Failed to load Dynamic link library /Applications/root/521/lib/libminicern.so
(int)(-1)
*** Interpreter error recovered ***
root [1][/code]

I now have h2root in my PATH, but when I try to use it I get:

$ h2root sp-1005-all.rz ccbar.root dyld: Library not loaded: /usr/local/lib/libgfortran.3.dylib Referenced from: /Applications/root/521/bin/h2root Reason: image not found Trace/BPT trap $

It seems I have problem with a gfortran dynamic lib. Which gcc are you using to compile this ROOT version? I don’t have that library in my /usr/local/lib.

Maurizio

4

Hi,

I don’t know if it can help, but typing “gfortran -v” gives:
Using built-in specs.
Target: i386-apple-darwin8.10.1
Configured with: …/gcc-4.3-20070810/configure --enable-threads=posix --enable-languages=fortran
Thread model: posix
gcc version 4.3.0 20070810 (experimental)

and “locate libgfortran”:

/usr/local/lib/libgfortran.3.dylib
/usr/local/lib/libgfortran.a
/usr/local/lib/libgfortran.dylib
/usr/local/lib/libgfortran.la
/usr/local/lib/x86_64/libgfortran.3.dylib
/usr/local/lib/x86_64/libgfortran.a
/usr/local/lib/x86_64/libgfortran.dylib
/usr/local/lib/x86_64/libgfortran.la

Cheers,
Bertrand.

5

I probably don’t have gfortran on my system.
Can you suggest me how to get it?

ps: I have installed Apple XCode to get gcc 4.0.1

6

Hi,

use Fink to install the gcc 4.3.2 package, this package contains gfortran.

Cheers, Fons.

7

In Fink are just gcc4.2.2, which I have now installed, but I still cannot use THbooklib or h2root.

8

You’ve to recompile ROOT to use this version of the gfortran run-time libs (the binary was built against an older version).

Cheers, Fons.

9

OK, but why do you write that you have compiled it against gcc4.0.1 if you used 4.3.2?

However don’t worry, I will compile it myself.
Thanks for your help and fast answer.

Ciao

Maurizio

10

Hi,

while compiling I’ve got

gfortran -O2 -m64 -std=legacy -o main/src/g2root.o -c main/src/g2root.f gfortran -O2 -m64 -bind_at_load -o bin/g2root main/src/g2root.o \ -Llib lib/libminicern.so \ /sw/lib/gcc4.2/lib/gcc/i686-apple-darwin9/4.2.2/../../../x86_64/libgfortran.dylib /sw/lib/gcc4.2/lib/gcc/i686-apple-darwin9/4.2.2/x86_64/libgfortranbegin.a -lm -Wl,-rpath,@loader_path/../lib -pthread -ldl ld: -rpath can only be used when targeting Mac OS X 10.5 or later collect2: ld returned 1 exit status make: *** [bin/g2root] Error 1 rm core/utils/src/RStl_tmp.cxx core/utils/src/rootcint_tmp.cxx $

Any idea?

I’m trying to install into /Application/root/521 from source;
I have downloaded source and unpacked in /Application/root/.;
then I changed root main directory name to 521;
To install I’ve typed:

[code]/Application/root/521/ $ export ROOTSYS=/Application/root/521
/Application/root/521/ $ ./configure macosx64 --enable-minuit2 --enable-roofit
…

Enabled support for asimage, astiff, builtin_afterimage, builtin_ftgl, builtin_freetype, builtin_pcre, builtin_zlib, cintex, exceptions, krb5, ldap, genvector, odbc, opengl, python, reflex, roofit, minuit2, rpath, shared, ssl, xft, xml, xrootd.

To build ROOT type:

make

/Application/root/521 $ make

[/code]

And finally got the previous error.
I’m working on a MacBook 2.4 Intel Core 2 Duo with gcc4.2.2 installed from fink.

11

You are running on 10.5 aren’t you. In that case make sure you have set:

export MACOSX_DEPLOYMENT_TARGET=10.5
export COMMAND_MODE=unix2003

or at least make sure that it is not set to:

export MACOSX_DEPLOYMENT_TARGET=10.4

The -rpath option is only supported in 10.5 so it should work on any 10.5 system. Btw, thanks to this -rpath you don’t need to set ROOTSYS anymore. You only need to add /Application/root/521/bin to PATH.

Cheers, Fons.