devel/pkgconf3.0.9,1

- update to 0.8.9 - changes:   * add a trailing space in the end of --cflags, --libs output (for     compatibility with pkg-config   * --about now show the pkg-config equivalent version along with pkgconf     version

- update to 0.8.8 - changes:   * integrate all our patches   * more pkg-config compatibilities

- Fix crash when running pkgconf with no path separators in the   specified filename

Approved by:	bapt (maintainer, mentor)
Obtained from:	pkgconf git

- fix compatibility with pkg-config when the .pc files have an empty or non   existent Libs or Cflags entry

Reported by:	avg, mezz, Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
Tested by:	avg, mezz, Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
Obtain from: 	pkgconf git

- add a mirror

- update to 0.8.7

- update to 0.8.6 (plus patches from upstream git) - patches are:   * fix pkgconf returning 0 when a dependency is missing instead of 1 [1]   * fix \" in cflags being lost [2]

Reported by:	Olivier Smedts <olivier@gid0.org> [1], tj@ [2]

- update to 0.8.5 - changes:   * Fix parsing multiline definitions which could lead to segfault [1]   * --variable output compatibility with pkg-config has been improved   * Fix --modversion showing sometime multiple version [2]

Reported by:	dougb [1], Adam McDougall (via private mail) [2]

- update to 0.8.4 which include all the changes added in 0.8.3_1 + some code   cleanups

- import patches from upstream - changes:   * add support for --list-all   * --version now shows pkg-config compatibility version (no need to modify     anymore buggy configures that do check for --version instead of     --modversion pkg-conf)   * new --about to show the version of pkgconf

Obtained from:  pkgconf git repository

The whole port import was duplicated

Also tab -> space for WWW:

Fix the most obviously broken part, duplicated file

new devel/pkgconf added to replace devel/pkg-config. new version of pkg-config are no more self hosting so we are stuck with 0.25 version while pkgconf provide the same set of features as 0.27 and a compatible frontend. A symlink to pkg-config has been added for convenience and compatibility

This also introduces a new macro to use pkgconf in your ports:
USE_PKGCONFIG

it can take the following arguments:
 - yes (meaning build only dep)
 - build (meaning build only dep)
 - run (meaning run only dep)
 - both (meaning run and build dep)

From now USE_GNOME= pkgconfig is deprecated in favour of USE_PKGCONFIG
The old gnome macro has been modified to use pkgconf but still the sameway: run
and build dep to avoid large breakage.

While here fix some ports relying on pkg-config but not specifying it, fix some
ports broken because testing wrong .pc files, and fix ports using pkg-config
--version to determine pkg-config version instead of
pkg-config --modversion pkg-config like recommanded by pkg-config

With Hat:	portmgr
Exp-runs by:	bapt (pointhat-west), beat (pointyhat)