Remove expired port:

2020-10-30 devel/libsigc++12: Use newer version

Mark as deprecated

Drop build dependency on GNU m4.

m4 from base is able to do the job, if properly wrapped to mimic GNU m4

Differential Revision:	https://reviews.freebsd.org/D21835

devel/libsigc++12: unbreak build with Clang 6 (C++14 by default)

bind_test.cc:24:17: error: no viable conversion from '__bind<SigC::Slot1<void,
int>, int>' to 'Slot0<void>'
    Slot0<void> s=bind(slot(&foo),1);
                ^ ~~~~~~~~~~~~~~~~~~
../sigc++/slot.h:207:7: note: candidate constructor not viable: no known
conversion from '__bind<SigC::Slot1<void, int>, int>' to 'const
SigC::Slot0<void> &' for 1st argument
      Slot0(const Slot0& s)
      ^
../sigc++/slot.h:210:7: note: candidate constructor not viable: no known
conversion from '__bind<SigC::Slot1<void, int>, int>' to 'SigC::SlotNode *' for
1st argument
      Slot0(SlotNode* node)
      ^
../sigc++/slot.h:213:7: note: candidate constructor not viable: no known
conversion from '__bind<SigC::Slot1<void, int>, int>' to
'SigC::Slot0<void>::Callback' (aka 'void (*)()') for 1st argument
      Slot0(Callback callback)
      ^

Reported by:	antoine (via bug 224669)

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

Convert to USES=libtool and INSTALL_TARGET=install-strip

Fix conflict with libsigc++20, stageify.

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)

Eradicate USE_GNOME=pkgconfig from devel
While here:
USE_GMAKE->USES=gmake
USE_GNOME=gnomehack->USES=pathfix
USE_PERL5*->USES=perl5

- remove maintainer tags from pkg-descr

Approved by:    portmgr
Approved by:    bapt (mentor)

Remove USE_GNOME=gnometarget from ports. It has been a empty keyword since
mid 2008.

PR:             ports/159624
Submitted by:   Ruslan Mahmatkhanov <cvs-src@yandex.ru>

-remove MD5

Sync to new bsd.autotools.mk

- Switch SourceForge ports to the new File Release System: categories starting
with D

-Repocopy devel/libtool15 -> libtool22 and libltdl15 -> libltdl22.
-Update libtool and libltdl to 2.2.6a.
-Remove devel/libtool15 and devel/libltdl15.
-Fix ports build with libtool22/libltdl22.
-Bump ports that depend on libltdl22 due to shared library version change.
-Explain what to do update in the UPDATING.

It has been tested with GNOME2, XFCE4, KDE3, KDE4 and other many wm/desktop
and applications in the runtime.

With help:      marcus and kwm
Pointyhat-exp:  a few times by pav
Tested by:      pgollucci, "Romain Tartière" <romain@blogreen.org>, and
                a few MarcusCom CVS users. Also, I might have missed a few.
Repocopy by:    marcus
Approved by:    portmgr

Use libtool port instead of included one to avoid objformat a.out botch

INSTALLS_SHLIB -> USE_LDCONFIG.

Found by:       portlint (cports.sh)

portlint:
        -Change the order of DISTFILES by move above the DIST_SUBDIR.

Conversion to a single libtool environment.

Approved by:    portmgr (kris)

Use groups to associate the right subdirectory with the right server.

Approved by:    Alexander Nedotsukov <bland@FreeBSD.org>

- Add SHA256 checksums

Mass-conversion to the USE_AUTOTOOLS New World Order.  The code present
in bsd.autotools.mk essentially makes this a no-op given that all the
old variables set a USE_AUTOTOOLS_COMPAT variable, which is parsed in
exactly the same way as USE_AUTOTOOLS itself.

Moreover, USE_AUTOTOOLS has already been extensively tested by the GNOME
team -- all GNOME 2.12.x ports use it.

Preliminary documentation can be found at:
        http://people.FreeBSD.org/~ade/autotools.txt

which is in the process of being SGMLized before introduction into the
Porters Handbook.

Light blue touch-paper.  Run.

- Update to 1.2.7
- Utilize libtool15

Apply a big libtool patch to allow porters to use the libtool installed by
the libtoolX ports instead of the one included with each port.  Ports that
set USE_LIBTOOL_VER=X will now use the ports version of libtool instead of
the included version.  To restore previous behavior, use the new macro,
USE_INC_LIBTOOL_VER.  Both macros accept the same argument: a libtool version.

For example, to use the ports version of libtool-1.5, add the following to
your Makefile:

USE_LIBTOOL_VER=        15

To use the included version of libtool with extra hacks provided by
libtool-1.5, add the following to your Makefile:

USE_INC_LIBTOOL_VER=    15

With this change, ports that had to add additional libtool hacks to prevent
.la files from being installed or to fix certain threading issues can now
delete those hacks (after appropriate testing, of course).

PR:             63944
Based on work by:eik and marcus
Approved by:    ade (autotools maintainer)
Tested by:      kris on pointyhat
Bound to be hidden problems:    You bet

Do not list libsigc++ in gnome category.

- Add SIZE to GNOME ports

Submitted by:   trevor

Whoa there, boy, that's a mighty big commit y'all have there...

Begin autotools sanitization sequence by requiring ports to explicitly
specify which version of {libtool,autoconf,automake} they need, erasing
the concept of a "system default".

For ports-in-waiting:

        USE_LIBTOOL=YES         ->      USE_LIBTOOL_VER=13
        USE_AUTOCONF=YES        ->      USE_AUTOCONF_VER=213
        USE_AUTOMAKE=YES        ->      USE_AUTOMAKE_VER=14

Ports attempting to use the old style system after June 1st 2004 will be
sorely disappointed.

Bump PORTREVISION on all ports that depend on gettext to aid with upgrading.

(Part 2)

Utilize USE_GNOME= pkgconfig.

Update to 1.2.5.

Remove USE_GNOMENG.

Update to 1.2.4.

Clear moonlight beckons.
Requiem mors pacem pkg-comment,
And be calm ports tree.

E Nomini Patri, E Fili, E Spiritu Sancti.

Add a dependency on pkgconfig.

Reported by:    bento

Update to 1.2.2.

Add a missing dependency on m4.

Submitted by:   bento

Update to 1.2.0.

Add libsigc++12 after repo copy from libsigc++.  Libsigc++2 is the typesafe
callback library for C++.

PR:             36945
Submitted by:   garrett rooney <rooneg@electricjellyfish.net>
                Martin Klaffenboeck <martin.klaffenboeck@gmx.at>