install/43191: USE_LANGUAGES+=fortran breaks bootstrap

[george%galis.org@localhost]

>Number:         43191
>Category:       install
>Synopsis:       USE_LANGUAGES+=fortran breaks bootstrap
>Confidential:   no
>Severity:       critical
>Priority:       low
>Responsible:    install-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Apr 21 23:50:00 +0000 2010
>Originator:     George Georgalis
>Release:        pkgsrc-2010Q1
>Organization:
>Environment:
NetBSD bonnie 5.0_STABLE NetBSD 5.0_STABLE (BONNIE) #0: Sat Feb 13 00:52:48 PST 
2010  root@bonnie:/usr/obj/sys/arch/i386/compile/BONNIE i386
>Description:
The use of "USE_LANGUAGES+=fortran" prevents rolling upgrade and bootstrap of 
pkgsrc tree. Here first package attempted from co is colorls.

=> Bootstrap dependency digest>=20010302: NOT found
=> Verifying reinstall for ../../pkgtools/digest
===> Checking for vulnerabilities in digest-20080510
===> Installing dependencies for digest-20080510
=> Build dependency f2c>=20090411nb2: NOT found
=> Verifying reinstall for ../../lang/f2c
=> Bootstrap dependency digest>=20010302: NOT found
=> Verifying reinstall for ../../pkgtools/digest
ERROR: This package has set PKG_FAIL_REASON:
ERROR: Circular dependency detected
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/pkgtools/digest
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/lang/f2c
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/pkgtools/digest
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/misc/colorls


I believe it was /usr/pkgsrc/math/R that asked me to set the parameter in 
mk.comf
>How-To-Repeat:

>Fix:
Not sure, I have not tried to build R with pkgsrc-2010Q1. But I was able to 
bootstrap by removing USE_LANGUAGES from mk.conf.