RFR: Add Makefile wrapper

[Erik Helin]

On Wed, 2 Oct 2019 06:06:13 GMT, Robin Westberg <rwestberg at openjdk.org> wrote:

> On Tue, 1 Oct 2019 13:05:32 GMT, Erik Helin <ehelin at openjdk.org> wrote:
> 
>> Hi all,
>> 
>> this patch adds a Makefile "wrapper" around `gradlew`. This allows the Skara CLI tooling to be installed using the (for Linux/macOS users) familiar commands:
>> 
>> $ make
>> $ make install
>> 
>> The user can also give a prefix to `make install`, as in `make prefix=/usr install`. The Makefile variables have the same names as for git upstream. One benefit of installing the Skara CLI tooling this way is that the man pages are available via `--help` to various Skara CLI commands.
>> 
>> Please note that this is in _no_ way meant to replace the existing Gradle based build system, this is only a thin wrapper for convenience.
>> 
>> Thanks,
>> Erik
>> 
>> ----------------
>> 
>> Commits:
>>  - c34d755a: Add Makefile
>> 
>> Changes: https://git.openjdk.java.net/skara/pull/172/files
>>  Webrev: https://webrevs.openjdk.java.net/skara/172/webrev.00
>>   Stats: 56 lines in 1 file changed: 56 ins; 0 del; 0 mod
>>   Patch: https://git.openjdk.java.net/skara/pull/172.diff
>>   Fetch: git fetch https://git.openjdk.java.net/skara pull/172/head:pull/172
> 
> Makefile line 41:
> 
>> 40: install: all $(LAUNCHERS) $(MANPAGES) $(sharedir)/skara
>> 41: 
>> 42: $(mandir)/man1/%: $(BUILD)/bin/man/man1/%
> 
> Perhaps echo something like "Installed to $(prefix)" here?

Good idea, let me fix. Erik Joelsson also suggested offline that I should probably provide an `uninstall` target as well, I will add that too.

PR: https://git.openjdk.java.net/skara/pull/172