Files
nethack/sys/unix
PatR a968acb242 hints/macOS.2020
Started out removing some trailing spaces and ended up making various
substantive changes.

Don't include tty by default since the sample make command shows how
to enable it and there isn't any easy way to disable it other than
not requesting it to begin with.  (Due to using defined/not-defined
rather than values in the 'if' directives, WANT_WIN_TTY=0 is the same
as WANT_WIN_TTY=1 rather than it's inverse.)

That resulted in all the interfaces starting commented out, so add
some make code to make sure that at least one is enabled.  If none,
it silently enables tty.

The sequence
|CXX=compilerA
|LINK=$(CXX)
|#CXX=compilerB
wouldn't work if 'make' substitutes immediately (I can't recall
offhand whether it does) and the first CXX was commented out in
order to uncomment the second one.  The default CXX value would be
used instead of the #CXX=foo one even if it was uncommented.  Just
move LINK= after it.

Build logic has been tested.  Final install and packaging for
distribution have not (but weren't touched so shouldn't be affected).
2020-08-03 14:10:35 -07:00
..
2020-08-03 14:10:35 -07:00
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This README provides the instructions for building the unofficial Mac
binaries using the Apple provided developer IDE named XCode.

Establish a developer team in XCode
===================================

Your first step should be to establish a developer team within XCode.
Launch XCode and open the preferences diaglog (XCode Menu->Preferences).
Select the "Accounts" tab.  Add an account (usually this should just be
your apple ID accoung you used to setup the Mac).  After adding the account,
select the account and then add a team (usually this will be just a
personal team for Mac Development).

Obtain your developer team identifier
=====================================

Your DEVELOPMENT_TEAM can be found by opening Keychain Access
(found by Finder->Applications->Utilities).  Click on "My Certificates".
Look for your "Mac Developer" certificate.  Right click on
the certificate to open a dialog that shows certificate details.
Look for "Organizational Unit" among the details.  This ten digit value
is your development team identifier.

Create XCodeLocal.xcconfig file
===============================

Now you need to create the XCodeLocal.xcconfig file that will be used by
XCode to get your development team identifier.  Create the file in
sys/unix and add a single line such as:
DEVELOPMENT_TEAM = XXXXXXXXXX

Where XXXXXXXXXX is replaced with your development team identifier.

Open the project and build
==========================

In XCode open the project file sys\unix\NetHack.xcodeproj, select
the product NetHack and build.  The build results are placed in
~nethackdir.