Shell assignment operator in BSD make != is ported to GNU make in
version 4.0, so 3.x doesn't work. I choose to drop BSD make support as
installing GNU make on *BSD systems is easier than installing newer GNU
make.
Closes#9387
The shell assignment operator != was introduced in GNU make 4.0, or
specifically the commit in [1]. This fix removes such usages and
fallback to a more portable syntax. Tested with:
* GNU make 3.82 on CentOS 7.2
* bmake 20150910 on CentOS 7.2, source RPM from Fedora 24 [2]
* GNU make 4.2.1 on Arch Linux (Arch official package)
* bmake 20160926 on Arch Linux (Arch official package)
* GNU make 3.82 on Arch Linux (Compiled from source)
* Apple bsdmake-24 on macOS Sierra, binary package from Homebrew
Thanks @bdeyal for the feedback of the first tests
[1] http://git.savannah.gnu.org/cgit/make.git/commit/?id=b34438bee83ee906a23b881f257e684a0993b9b1
[2] http://koji.fedoraproject.org/koji/buildinfo?buildID=716769
'make lazy-extractors' creates the youtube_dl/extractor/lazy_extractors.py (imported by youtube_dl/extractor/__init__.py), which contains simplified classes that only have the 'suitable' class method and that load the appropiate class with the '__new__' method when a instance is created.
Add auto-updating of youtube-dl version in ISSUE_TEMPLATE
Move parts of template text and adopt makefile to new format
Moved the 'kind-of-issue' section and rephrased a bit
Rephrased and moved Example URL section upwards
Moved ISSUE_TEMPLATE inside .github folder.
Update makefile to match new folderstructure
It's the portable version of BSD make: http://crufty.net/help/sjg/bmake.html
The syntax for conditionals is different in GNU make and BSD make, so we use the shell
Yen Chi Hsuan
Sergey M․
TRox1972
Jaime Marquínez Ferrándiz
Sander van den Oever
Ryan Schmidt
Philipp Hagemeister
Xu Cheng
rubicks