Log message:
libsigc++: update to 2.10.1.

2.10.1: (stable)

* signal_impl::clear(): Don't clear the slot list during signal emission,
  to prevent a segfault. And add a test for this.
  (Kjell Ahlstedt) Bug #784550 (Andrejs Hanins)
* slot_base::set_parent(): Create a dummy slot_rep if necessary
  (Kjell Ahlstedt) Bug #167714 (Gerald Britton)
* Avoid compiler warnings from function pointer conversions
  (Kjell Ahlstedt) Issue #1 (sharkcz)
  (Kjell Ahlstedt) Issue #8 (db0451)

Build:
* Make --disable-benchmark work.
  (Christophe Lermytte) Bug #774732
* Replace the Visual Studio project files with MSVC NMake project files
  Add MSVC_NMake/README.txt for Visual Studio builds
  (Chun-wei Fan) Pull request #11

Documentation:
* signal_base: Warn against deletion during emission
  (Kjell Ahlstedt) Bug #167714 (Gerald Britton)
* Update links in README, configure.ac, libsigcplusplus.doap
  (Kjell Ahlstedt)

Log message:
Recursive bump for perl5-5.28.0

Log message:
Convert CXXFLAGS setting C++ standard to USE_LANGUAGES.

Log message:
Update libsigc++ to 2.10.0

Given "Some more minor uses of C++11 syntax." below, up GCC requirement
to 4.8 and add -std=c++11 to be consistent with e.g., glibmm.

2.10.0 (stable):

* Build: Fix silent builds.
  (Kjell Ahlstedt) Bug #768797

2.9.3 (unstable):

* signal:
  Deprecate slots().
  Please tell us if you really need this.
  (Murray Cumming)
  Deprecate emit_reverse().
  Please tell us if you really need this.
  (Murray Cumming)
* Benchmark: Update it and use boost::timer, and actually build it,
  but not built by default.
  (Murray Cumming)

Build:
* Fix the build on MSVC++ 2013 and 2015.
  (Chun-wei Fan) Bug #767777

2.9.2 (unstable):

* Minor documentation improvements.
  (Murray Cumming)
* Some more minor uses of C++11 syntax.
  (Murray Cumming)

2.9.1 (unstable):

* slot: Allow sigc::slot<R(Args...)> syntax, like std::function,
  deprecating the sigc::slot<R, Args...> syntax.
  (Murray Cumming, Kjell Ahlstedt) Bug #763393
* signal: Allow sigc::signal<R(Args...)> syntax, like std::function,
  deprecating the sigc::signal<R, Args...> syntax.
  (Murray Cumming, Kjell Ahlstedt) Bug #763393

Log message:
Bump PKGREVISION for perl-5.24.0 for everything mentioning perl.

Log message:
2.8.0 (stable)
* Documentation: Mention use with CMake.

2.7.2 (unstable):
* Deprecate sigc::ref() and sigc::reference_wrapper(),
  adding support instead for std::ref(), std::cref(),
  and std::reference_wrapper().
* mem_fun(): Deprecate mem_fun(pointer, func).
  Leaving just mem_fun(reference, func).
  Please let us know if you disagree strongly with this.
* Make all operator bool() explicit. (A C++11 feature.)
* Build: Remove some now-unnecessary configure checks.
  But please let us know if this causes problems for you.
* Build: Update MSVC project.
* Documentation: Improve the documentation of mem_fun(), making it clear that
  mem_fun() does not return a slot.

2.7.1 (unstable):
* signal: Add a moving connect() method, taking an rvalue reference
  to a slot.
* can_deduce_result_type_with_decltype: Rename the check() methods to
  checksize(). check() is a preprocessor macro in Mac OS X.
* Temporarily undefine the nil macro, if it's defined.
  nil is a preprocessor macro in Objective-C++ and Mac OS X.
* Correct the mem_functor<> declarations.

Log message:
Changes 2.6.2:
* slot: Handle auto-disconnection when a slot contains a slot
* slot and signal: Correct move constructors and move assignments.
* trackable, slot_base, signal_base, connection: Add some noexcept specs
* trackable, slot, signal: Remove noexcept from move operations.
* slot and signal: Add missing move constructors and move assignments
* signal_impl: =delete copy and move operations.
* typed_slot_rep: =delete unimplemented copy and move operations.
* slot_rep: =delete copy and move operations.

Log message:
Remove duplicate SHA512 digests that crept in.

Log message:
Add SHA512 digests for distfiles for devel category

Issues found with existing distfiles:
	distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
	distfiles/fortran-utils-1.1.tar.gz
	distfiles/ivykis-0.39.tar.gz
	distfiles/enum-1.11.tar.gz
	distfiles/pvs-3.2-libraries.tgz
	distfiles/pvs-3.2-linux.tgz
	distfiles/pvs-3.2-solaris.tgz
	distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Set GCC_REQD to 4.7.

This actually wants c++11, but we currently have no way of setting that.