Log message:
security: Adapt packages (where possible) to USE_(CC|CXX)_FEATURES

Log message:
*: Remove all instances of GCC_REQD where my name is the most recent
in 'cvs annotate' (part 2)

Log message:
polkit: Fix broken PKG_SYSCONFDIR assumption.

Log message:
polkit: Add required SunOS CPPFLAGS.

Log message:
fix previous.  re-add missing $DESTDIR.

would only work if already installed.

Log message:
use ${PKG_SYSCONFDIR} instead of assuming ${DESTDIR}${PREFIX}/etc

Log message:
polkit: update to 121.

## polkit 121

### Highlights:
- new versioning
- duktape added as backend JS engine
- autotools build system removed
- new translations

### Changes since polkit 0.120:

* Simon McVittie
    * meson and testsuite fixes
* Bastien Nocera
    * add ability to create policyconfig-1.dtd file
* Xi Ruoyao
    * port to newer mozjs-91, jsauthority tweaks
* Wu Xiaotian and Gustavo Lima Chaves
    * Add duktape as javascript engine
* Nathan Follens
    * Dutch translation
* Daniel E
    * duktape fixup
* Fabrice Fontaine
    * fix build without C++
* Dan Nicholson
    * fixup in group permision checking (backend)
* Phaedrus Leeds
    * typo fix
* Adrian Vovk
    * add option (--keep-cwd) for pkexec
* Matt Turner
    * Allow --version and --help even if not setuid root
* Benedikt Ames
    * fixes in polkitagent
* Vincent Mihalkovic
    * development support

Log message:
*: Re-apply SunOS linker argument removals.

These are currently duplicated in mk/platform/SunOS.mk but the generic
removals will be removed soon in favour of per-package removals, due to
flags getting leaked into installed files.

Log message:
*: Remove hardcoded -liconv / -lintl on SunOS.

This is now handled centrally via OPSYS_EXPLICIT_LIBDEPS support in libiconv
and gettext-lib.

Log message:
*: Explicitly pass -lintl on SunOS where required.

Recent libtool update appears to have exposed more of these.