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

3 files changed, 40 insertions, 11 deletions

diff --git a/devel/libsigc++/Makefile b/devel/libsigc++/Makefile
index c31ac98e3b1..3d8e4491f0f 100644
--- a/devel/libsigc++/Makefile
+++ b/devel/libsigc++/Makefile
@@ -1,8 +1,7 @@
-# $NetBSD: Makefile,v 1.50 2016/07/09 06:38:09 wiz Exp $
+# $NetBSD: Makefile,v 1.51 2016/11/25 15:39:51 prlw1 Exp $
 
-DISTNAME=	libsigc++-2.8.0
-PKGREVISION=	1
-CATEGORIES=	devel
+DISTNAME=	libsigc++-2.10.0
+CATEGORIES=	devel gnome
 MASTER_SITES=	${MASTER_SITE_GNOME:=sources/libsigc++/${PKGVERSION_NOREV:R}/}
 EXTRACT_SUFX=	.tar.xz
 
@@ -18,7 +17,8 @@ GNU_CONFIGURE=		yes
 PKGCONFIG_OVERRIDE=	sigc++.pc.in
 
 CONFLICTS+=		libsigc++2-[0-9]*
-GCC_REQD+=		4.7
+GCC_REQD+=		4.8
+CXXFLAGS+=		-std=c++11
 
 # use something that can extract long filenames in GNU format on NetBSD 1.6.x
 EXTRACT_USING=		bsdtar
@@ -31,4 +31,6 @@ TEST_TARGET=		check
 CONFIGURE_ARGS+=	--disable-threads
 .endif
 
+BUILDLINK_API_DEPENDS.mm-common+=	mm-common>=0.9.10
+.include "../../devel/mm-common/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"
diff --git a/devel/libsigc++/PLIST b/devel/libsigc++/PLIST
index b7e5a7b250f..f526869266e 100644
--- a/devel/libsigc++/PLIST
+++ b/devel/libsigc++/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.19 2016/04/12 21:25:52 adam Exp $
+@comment $NetBSD: PLIST,v 1.20 2016/11/25 15:39:51 prlw1 Exp $
 include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h
 include/sigc++-2.0/sigc++/adaptors/adaptors.h
 include/sigc++-2.0/sigc++/adaptors/bind.h
@@ -288,6 +288,30 @@ share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal7__inherit__graph.png
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_1_1accumulated-members.html
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_1_1accumulated.html
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_1_1accumulated__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_08_4-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_00_01T__arg3_00_01T__arg4_08_4.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_00_01T__arg3_08_4-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_00_01T__arg3_08_4.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_00_01T__arg3_08_4_1_1accumulated.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_00_01T__arg3_08_4__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_08_4-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_08_4.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_08_4_1_1accumulated-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_08_4_1_1accumulated.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_08_4_1_1accumulated__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_00_01T__arg2_08_4__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_08_4-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_08_4.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_08_4_1_1accumulated-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_08_4_1_1accumulated.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_08_4_1_1accumulated__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07T__arg1_08_4__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07_08_4-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07_08_4.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07_08_4_1_1accumulated-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07_08_4_1_1accumulated.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07_08_4_1_1accumulated__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal_3_01T__return_07_08_4__inherit__graph.png
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1signal__inherit__graph.png
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot-members.html
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot.html
@@ -315,6 +339,9 @@ share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot6__inherit__graph.png
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot7-members.html
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot7.html
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot7__inherit__graph.png
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot_3_01T__return_07T__arg_8_8_8_08_4-members.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot_3_01T__return_07T__arg_8_8_8_08_4.html
+share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot_3_01T__return_07T__arg_8_8_8_08_4__inherit__graph.png
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot__base-members.html
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot__base.html
 share/doc/libsigc++-2.0/reference/html/classsigc_1_1slot__base__inherit__graph.png
diff --git a/devel/libsigc++/distinfo b/devel/libsigc++/distinfo
index 1d9cf9838a9..3794f756cec 100644
--- a/devel/libsigc++/distinfo
+++ b/devel/libsigc++/distinfo
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.27 2016/04/12 21:25:52 adam Exp $
+$NetBSD: distinfo,v 1.28 2016/11/25 15:39:51 prlw1 Exp $
 
-SHA1 (libsigc++-2.8.0.tar.xz) = 4828b0719de4b05bb5a442fb7675e52e794a60cb
-RMD160 (libsigc++-2.8.0.tar.xz) = 329254c36fc7d8775227073aa581fc3e4678102d
-SHA512 (libsigc++-2.8.0.tar.xz) = d1fdf53c30d2ceab66c97ad78ff57ad372e8e16e3843021e62793ebbfad3002fed0222b6de941db2dfbe7ab30b9fc1d34cf84e8eef786f572d446acdd516167b
-Size (libsigc++-2.8.0.tar.xz) = 3464220 bytes
+SHA1 (libsigc++-2.10.0.tar.xz) = 7807a12a1e90a98bd8c9440e5b312d3cb1121bf7
+RMD160 (libsigc++-2.10.0.tar.xz) = d062261610749e7640197b97393f46f9ca7c5ffe
+SHA512 (libsigc++-2.10.0.tar.xz) = 5b96df21d6bd6ba41520c7219e77695a86aabc60b7259262c7a9f4b8475ce0e2fd8dc37bcf7c17e24e818ff28c262d682b964c83e215b51bdbe000f3f58794ae
+Size (libsigc++-2.10.0.tar.xz) = 3794612 bytes