Re: guile-2.0 and debian

[karl]

Jan-Peter Voigt:
> Am 24.11.2016 um 16:10 schrieb Antonio Ospite:
> > And about the choice between guile 1.8 or 2.0.12/13, it should be
> > possible to have both guile-1.8 and guile-2.0 packages installed in the
> > same image and then let lilypond choose which one to pick up at
> > configure-time, shoudln't it?
> I doubt that. You can install guile 1.8 and 2.0 in one system, but not 
> guile-dev 1.8 and 2.0 AFAICS. So one needs to separate systems for each 
> version of guile.
> 
> Or am I wrong?

I get this on a gentoo system:

# emerge lilypond
[...]
checking for guile-config... ./configure: line 7604: 11151 Aborted              
   $exe --version > /dev/null 2>&1
no
checking guile compile flags... ;;; note: source file 
/usr/share/guile/1.8/ice-9/boot-9.scm
;;;       newer than compiled /usr/local/lib/guile/2.0/ccache/ice-9/boot-9.go
Throw without catch before boot:
Throw to key syntax-error with args ("memoization" "In file ~S, line ~S: ~A 
~S." ("/usr/share/guile/1.8/ice-9/boot-9.scm" 101 "Bad define placement" 
(define (toplevel-env? env) (or (not (pair? env)) (not (pair? (car env)))))) 
#f)Aborting.

checking guile link flags... ;;; note: source file 
/usr/share/guile/1.8/ice-9/boot-9.scm
;;;       newer than compiled /usr/local/lib/guile/2.0/ccache/ice-9/boot-9.go
Throw without catch before boot:
Throw to key syntax-error with args ("memoization" "In file ~S, line ~S: ~A 
~S." ("/usr/share/guile/1.8/ice-9/boot-9.scm" 101 "Bad define placement" 
(define (toplevel-env? env) (or (not (pair? env)) (not (pair? (car env)))))) 
#f)Aborting.
[...]


# /usr/bin/guile-config --version 
guile-config - Guile version 1.8.8
# /usr/local/bin/guile-config --version
guile-config - Guile version 2.0.9

and putting v1.8.8 before v2.0.9 in the search patch doesn't help.

Regards,
/Karl Hammar

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