Why portmaster uses g++ not g++6 nor clang++?

[Rozhuk Ivan]

On Fri, 18 May 2018 22:46:15 +0200
Stefan Esser <se at freebsd.org> wrote:

> I'm working on a completely new re-implementation of portmaster and
> the new version will get these points right. Fixing the current port
> version is too hard and wasted effort, since only the features and
> command line options are carried over, but none of the code of the
> current version.

Thanks!
I see code, take parts frome there for my work purposes and old portmaster
have bad design. 


As one more future request.
Current pkg create use only one thread to compress.

I do small set of benchmarks on Ryzen 2700x:
========================================================================
root at rimwks# /usr/bin/time -h pkg create --format tar -o /tmp/ llvm60
	7.01s real		6.11s user		0.72s sys
	796,5 MB

root at rimwks# /usr/bin/time -h pkg create --format tbz -o /tmp/ llvm60
	1m3.56s real		1m1.48s user		0.38s sys
	209,9 MB

root at rimwks# /usr/bin/time -h pkg create --format tgz -o /tmp/ llvm60
	36.54s real		35.10s user		0.48s sys
	244,8 MB

root at rimwks# /usr/bin/time -h pkg create --format txz -o /tmp/ llvm60
	5m42.69s real		5m33.15s user		0.53s sys
	154,7 MB

root at rimwks# /usr/bin/time -h pbzip2 -k -p16 /tmp/llvm60-6.0.0_3.tar
	7.47s real		1m40.36s user		5.34s sys
	210,7 MB

root at rimwks# /usr/bin/time -h tar --use-compress-program=pigz -cf /tmp/llvm60-6.0.0_3.tar.gz /tmp/llvm60-6.0.0_3.tar
	2.85s real		40.44s user		0.75s sys
	244,6 MB

root at rimwks# /usr/bin/time -h xz -T 0 --compress /tmp/llvm60-6.0.0_3.tar
	49.96s real		9m30.88s user		33.84s sys
	156,9 MB
========================================================================

5m42.69s - for compress, compile time ~ 15 minutes. Terrable!!!
49.96s - is mutch better.

Can you try to implement option to chose at least tar/txz, and probably
for txz use "xz -T 0 --compress" ?