git: 1d280d822c0e - main - multimedia/arcan: set distribution tag for --version

[Jan Beich]

Kubilay Kocak <koobs at FreeBSD.org> writes:

> On 3/06/2021 2:09 am, Jan Beich wrote:
>> -CMAKE_ARGS=	-DENGINE_BUILDTAG:STRING="${DISTVERSIONFULL}"
>> +CMAKE_ARGS=	-DDISTR_TAG:STRING="portbld" \
>> +		-DENGINE_BUILDTAG:STRING="${DISTVERSIONFULL}"
>>   LDFLAGS+=	-Wl,--as-needed # bzip2, ffmpeg, librt, libutil, lzma, zlib
>>   LDFLAGS_i386=	-Wl,-z,notext
>>   
>
> What do these do, and might they useful for other USES=cmake ports?

Both CMake variables are local to Arcan project. For example,

 $ arcan --version
 Xorg running, switching to arcan_sdl
-arcan-relukn-0.6.0-egl-dri-gl21-openal-evdev-luajit51-unknown-FreeBSD
+0.6.0.1-egl-dri-gl21-openal-evdev-luajit51-portbld-FreeBSD
 shmif-9223310550170255392
 luaapi-0:11

https://github.com/letoram/arcan/wiki/packaging