On Mon, 2 Aug 2004, roger koenker wrote: > I've built a 64bit version of R 1.9.1 on a solaris 2.9 sparc system. > Everything > seems quite functional, except that readline produces the following: > > > configure:21277: checking for rl_callback_read_char in -lreadline > > configure:21307: cc -xarch=v9 -o conftest -xO5 -xlibmil -dalign > > -I/usr/local/include -L/us > > r/local/lib conftest.c -lreadline -ldl -ltermcap -lm >&5 > > ld: warning: file /usr/local/lib/libreadline.a(callback.o): wrong ELF > > class: ELFCLASS32 > > Undefined first referenced > > symbol in file > > rl_callback_read_char conftest.o > > ld: fatal: Symbol referencing errors. No output written to conftest > > configure:21313: $? = 1 > > configure: failed program was: > > | /* confdefs.h. */ > > in config.log... do I interpret this correctly as a gentle suggestion > that readline should be remade as a 64bit library? Can this be done?
Yes, yes. You need to build it with cc -xarch=v9 or gcc -m64: looks like I used the latter and probably there was a good reason. > My > (superficial) look at the readline docs didn't offer any advice in this > direction, nor did my googling produce any. > > I realize that the real hidden message here is probably to accept > that it is time to make the transition to ESS, but I'm still resisting > this, Um, you need a 64-bit emacs with readline for a 64-bit ESS .... > and hope that someone could suggest a way to get readline going. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
