pkg/51511: "lang/guile20" fails to build under Mac OS X

[tron%zhadum.org.uk@localhost]

>Number:         51511
>Category:       pkg
>Synopsis:       "lang/guile20" fails to build under Mac OS X
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Sep 26 18:10:00 +0000 2016
>Originator:     tron%zhadum.org.uk@localhost
>Release:        Darwin 15.6.0, Xcode 8
>Organization:
>Environment:
System: Darwin excalibur.zhadum.org.uk 15.6.0 Darwin Kernel Version 15.6.0: Mon Aug 29 20:21:34 PDT 2016; root:xnu-3248.60.11~1/RELEASE_X86_64 x86_64

Mac OS X El Capitan with Xcode 8

>Description:
The package "lang/guile" no longer builds under Mac OS X:

  CCLD     libguile-2.0.la
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(binary-io.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(c-ctype.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(fd-hook.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(math.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(stat-time.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(sys_socket.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(unistd.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(wctype-h.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(binary-io.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(c-ctype.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(fd-hook.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(math.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(stat-time.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(sys_socket.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(unistd.o) has no symbols
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libguile-2.0.a(wctype-h.o) has no symbols
  CCLD     guile
  GEN      guile-procedures.texi
Backtrace:
In unknown file:
   ?: 3 /bin/sh: line 1: 45270 Broken pipe: 13         cat alist.doc arbiters.doc array-handle.doc array-map.doc arrays.doc async.doc backtrace.doc boolean.doc bitvectors.doc bytevectors.doc chars.doc control.doc continuations.doc debug.doc deprecated.doc deprecation.doc dynl.doc dynwind.doc eq.doc error.doc eval.doc evalext.doc expand.doc extensions.doc feature.doc filesys.doc fluids.doc foreign.doc fports.doc gc-malloc.doc gc.doc gettext.doc generalized-arrays.doc generalized-vectors.doc goops.doc gsubr.doc guardians.doc hash.doc hashtab.doc hooks.doc i18n.doc init.doc ioext.doc keywords.doc list.doc load.doc macros.doc mallocs.doc memoize.doc modules.doc numbers.doc objprop.doc options.doc pairs.doc ports.doc print.doc procprop.doc procs.doc promises.doc r6rs-ports.doc random.doc rdelim.doc read.doc root.doc rw.doc scmsigs.doc script.doc simpos.doc smob.doc sort.doc srcprop.doc srfi-1.doc srfi-4.doc srfi-13.doc srfi-14.doc srfi-60.doc stackchk.doc stacks.doc stime.doc strings.doc 
 strorder.doc strports.doc struct.doc symbols.doc threads.doc throw.doc trees.doc unicode.doc uniform.doc values.doc variable.doc vectors.doc version.doc vports.doc weaks.doc dynl.doc posix.doc net_db.doc socket.doc regex-posix.doc
     45271 Segmentation fault: 11  | GUILE_INSTALL_LOCALE=1 GUILE_AUTO_COMPILE=0 ../meta/build-env guild snarf-check-and-output-texi > guile-procedures.texi
gnumake[3]: *** [guile-procedures.texi] Error 1
gnumake[2]: *** [all] Error 2
gnumake[1]: *** [all-recursive] Error 1
gnumake: *** [all] Error 2
*** Error code 2

Stop.
bmake[1]: stopped in /share/src/NetBSD-current/pkgsrc/lang/guile20
*** Error code 1

This breaks e.g. the build of "net/wireshark".

>How-To-Repeat:
cd pkgsrc/net/wireshark
bmake

>Fix:
Not known