Remove # $FreeBSD$ from Makefiles.

- Update math/glm to 0.9.9.8

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Change cmake default behaviour to outsource.

Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

math/glm: make it compile with GCC 7

GCC 7 was set as default in r475856

math/glm doesn't recognize GCC 7.x as a valid compiler. Import changes from
dd48b56e44d699a022c69155c8672caacafd9e8a in upstream to update the list of
supported compilers.

As a side effect this makes cad/openvsp build again.

Approved by:	tcberner (mentor)
Differential Revision:	https://reviews.freebsd.org/D16650

Bump PORTREVISION for ports depending on the canonical version of GCC
in the ports tree (via Mk/bsd.default-versions.mk and lang/gcc) which
has now moved from GCC 6 to GCC 7 by default.

This includes ports
 - featuring USE_GCC=yes or USE_GCC=any,
 - featuring USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and those
 - with USES=compiler specifying one of openmp, nestedfct, c11, c++0x,
   c++11-lib, c++11-lang, c++14-lang, c++17-lang, or gcc-c++11-lib.

PR:		222542

Fix port builds for architectures which remain on gcc as the default compiler.
This will primarily help powerpc64.

For archs where clang is the default compiler, these changes will have no
effect, as the base compiler already has these capabilities (primarily, but
not exclusively, c++-11).

Tested for no-harm on amd64.

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

Bring back mistakenly removed PORTEPOCH

Reported by:	Tamas TEVESZ <ice@extreme.hu>

- Update to 0.9.8.5

- Switch to new test framework
- Take maintainership
- Update WWW

math/glm: remove flag from MAINTAINER_MODE case

PR:		219737
Submitted by:	pfg

math/glm: update 0.9.7.3 -> 0.9.8.4

- Many changes
- move lib/pkgconfig/glm.pc to libdata/pkgconfig/

PR:		219737
Submitted by:	pfg
Relnotes:	https://github.com/g-truc/glm/releases

Update to 0.9.7.3.

Release notes: http://glm.g-truc.net/0.9.7/updates.html

Add a build-time dependency on devel/cmake instead of installing files by hand.
NO_BUILD is still set, but now the port also installs some helper CMake files.

Release to ports@

math/glm: update to 0.9.7.1,1

Changes:	https://github.com/g-truc/glm/releases/tag/0.9.7.1
PR:		203181
Approved by:	maintainer timeout (83 days)

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

- Update to 0.9.6.3.
- Replace the previous hack with a more generic fix for FreeBSD 8.x and 9.x.
- Add LICENSE and NO_ARCH.

Approved by:	demon (maintainer)

Make it more libstdc++ friendly.  graphics/gource now builds on 8.x and 9.x.

Approved by:	demon (maintainer)

Revert to 0.9.5.4: recent version requires c++11 compiler and this update breaks
some ports on 8.x/9.x.

Update to version 0.9.6.1

Cleanup plist

Add USES=dos2unix. PORTREVISION bump.

While here, wrap compound statements.

Update to version 0.9.5.4

Update to 0.9.5.3.

Convert m* to USES=zip

Update to 0.9.5.2.

Update to version 0.9.5.0.

Pet portlint.

Update to version 0.9.4.6.

Add NO_STAGE all over the place in preparation for the staging support (cat:
math)

Update to version 0.9.4.4

Update to version 0.9.4.3.

Update to version 0.9.4.2.

OpenGL Mathematics (GLM) is a header only C++ mathematics library for
graphics software based on the OpenGL Shading Language (GLSL) specification.

GLM provides classes and functions designed and implemented with the same
naming conventions and functionalities than GLSL so that when a programmer
knows GLSL, he knows GLM as well which makes it really easy to use.