In D8416#175494, @mat wrote:

In D8416#175291, @olivierd wrote:

Lowercase is for x11-fm/thunar, package name (and tarball) is spelled Thunar, but it is located in src/xfce/thunar/ directory.

If there are no cases of the directory being uppercased, then it could always be based on DISTNAME with :tl, so it is a non issue.

Check is required, because I noticed, when ${DISTNAME} is defined in Makefile, path is well formed, we can fetch tarball.

For example x11/libexo

make fetch
===>  License GPLv2 LGPL21 accepted by the user
===>  Found saved configuration for libexo-0.11.2
===>   libexo-0.11.2 depends on file: /usr/local/sbin/pkg - found
=> exo-0.11.2.tar.bz2 doesn't seem to exist in /usr/ports/distfiles/xfce4.
=> Attempting to fetch http://archive.xfce.org/src/xfce/exo/0.11/exo-0.11.2.tar.bz2
exo-0.11.2.tar.bz2                            100% of 1282 kB 1591 kBps 00m01s
===> Fetching all distfiles required by libexo-0.11.2 for building

But, when ${DISTNAME} is not defined in Makefile, it does not work (e.g. x11/xfce4-terminal):

make fetch
===>  License GPLv2 accepted by the user
===>   xfce4-terminal-0.8.1 depends on file: /usr/local/sbin/pkg - found
=> xfce4-terminal-0.8.1.tar.bz2 doesn't seem to exist in /usr/ports/distfiles/xfce4.
=> Attempting to fetch http://archive.xfce.org/src/apps/xfce4-terminal-0.8.1/0.8/xfce4-terminal-0.8.1.tar.bz2
fetch: http://archive.xfce.org/src/apps/xfce4-terminal-0.8.1/0.8/xfce4-terminal-0.8.1.tar.bz2: Not Found

Path should be src/apps/xfce4-terminal/0.8/ not src/apps/xfce4-terminal-0.8.1/0.8/

Right. There is some lazy evaluation problem. This seems to work for me:

_PATH=        ${DISTNAME:S/-${DISTVERSIONFULL}//:tl}/${DISTVERSION:C/^([0-9]+\.[0-9]+).*/\1/}

(Also, can _PATH be renamed to, say, _XFCE_PATH or something, to make it less generic.)

Lowercase is for x11-fm/thunar, package name (and tarball) is spelled Thunar, but it is located in src/xfce/thunar/ directory.

Why to accept this changes, without informed the maintainer (ehaupt)?

New diff with support of LXQt 0.11.0.