mailing-list for TeXmacs Users

[Michael Lachmann <address@hidden>]

I tried it now on a second machine, this time OSX 10.5.2, and get the same error.

 

On December 17, 2010 at 11:12 PM Gubinelli Massimiliano <address@hidden> wrote:

> On 17 déc. 2010, at 18:42, Michael Lachmann wrote:
> > When I try to launch an R session, I get the following error:
> >
> > dyld: lazy symbol binding failed: Symbol not found: _iconv_open
> >  Referenced from: /Library/Frameworks/R.framework/Resources/lib/i386/libR.dylib
> >  Expected in: /Applications/TeXmacs.app/Contents/Resources/lib/libiconv.2.dylib
> >
> > dyld: Symbol not found: _iconv_open
> >  Referenced from: /Library/Frameworks/R.framework/Resources/lib/i386/libR.dylib
> >  Expected in: /Applications/TeXmacs.app/Contents/Resources/lib/libiconv.2.dylibchild_died, I quit.
> >
>
> I do not understand this problem. Could you please send me the output of the following command:
>
> otool -L /Library/Frameworks/R.framework/Resources/lib/i386/libR.dylib
>
> and check that there exists
>
> /usr/lib/libiconv.2.dylib

The output of otool is:

----

$ otool -L /Library/Frameworks/R.framework/Resources/lib/i386/libR.dylib
/Library/Frameworks/R.framework/Resources/lib/i386/libR.dylib:
        /Library/Frameworks/R.framework/Versions/2.12/Resources/lib/libR.dylib (compatibility version 2.12.0, current version 2.12.0)
        /Library/Frameworks/R.framework/Versions/2.12/Resources/lib/libRblas.dylib (compatibility version 0.0.0, current version 0.0.0)
        /Library/Frameworks/R.framework/Versions/2.12/Resources/lib/libgfortran.2.dylib (compatibility version 3.0.0, current version 3.0.0)
        /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 476.19.0)
        /Library/Frameworks/R.framework/Versions/2.12/Resources/lib/libreadline.5.2.dylib (compatibility version 5.0.0, current version 5.2.0)
        /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
        /usr/lib/libicucore.A.dylib (compatibility version 1.0.0, current version 36.0.0)
        /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.1.5)
        /usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0)
        /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)

---

/usr/lib/libiconv.2.dylib exists.

If I understand the error above correctly, it isn't complaining that /usr/lib/libiconv.2.dylib does not exist.

Instead, it is loading /Applications/TeXmacs.app/Contents/Resources/lib/libiconv.2.dylib, which seems incompatible with my system.

 

I think the problem is that DYLD_LIBRARY_PATH is set inside TeXmacs to be

DYLD_LIBRARY_PATH=/Applications/TeXmacs.app/Contents/Resources/lib

 

And that causes the libraries in TeXmacs.app to be loaded before those on /usr/lib, so R tries to load libraries from there.

 

 

Michael