ports/148419: x11-toolkits/ocaml-lablgtk2 compilation problems

[Lapo Luchini]

>Number:         148419
>Category:       ports
>Synopsis:       x11-toolkits/ocaml-lablgtk2 compilation problems
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 07 08:50:02 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator:     Lapo Luchini
>Release:        FreeBSD 8.0-RELEASE-p3 amd64
>Organization:
>Environment:
System: FreeBSD lapo.andxor.it 8.0-RELEASE-p3 FreeBSD 8.0-RELEASE-p3 #0: Tue May 25 20:54:11 UTC 2010 root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64

>Description:

The port simply doesn't compile.

>How-To-Repeat:

# portmaster /usr/ports/x11-toolkits/ocaml-lablgtk2
[...]
ocamlc.opt   -w s -c gdkPixbuf.mli
ocamlc.opt   -w s -c gdkPixbuf.ml
ocamlc.opt   -w s -c gtk.ml
ocamlc.opt   -w s -c gtkSignal.mli
ocamlc.opt   -w s -c -pp "camlp4o pa_macro.cmo -D HAS_PRINTEXC_BACKTRACE" gtkSignal.ml
Error: don't know what to do with pa_macro.cmo
Use option -help for usage
File "gtkSignal.ml", line 1, characters 0-1:
Error: Preprocessor error
gmake[1]: *** [gtkSignal.cmo] Error 2
gmake[1]: Leaving directory `/usr/ports/work/usr/ports/x11-toolkits/ocaml-lablgtk2/work/lablgtk-2.14.0/src'
gmake: *** [all] Error 2
*** Error code 1

>Fix:

I didn't have time to find a fix yet, but I'm filing this PR in order to remember about it (and let it be known to the port maintainer too, of course).
>Release-Note:
>Audit-Trail:
>Unformatted: