nethack-gwaa-kiwi/nethack
1
0
Fork 0
Code Pull Requests Activity

clang on OSX

Browse Source 
The Unix Makefile.{src,utl} use the compiler name 'gcc' by default on
OSX, and that invokes clang which defines __GNUC__ to deal with gcc
extensions.  But when invoked via the Xcode IDE, it evidently uses its
own name instead, and wasn't defining __GNUC__.  tradstdc.h started
down the road of duplicating gcc features; switch to pretending to be
gcc instead.
This commit is contained in:
PatR
2018-12-19 17:52:49 -08:00
parent 34b4d80d6b
commit f7dd3b8215
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/tradstdc.h
View File

@@ -1,4 +1,4 @@
/* NetHack 3.6 tradstdc.h $NHDT-Date: 1543371689 2018/11/28 02:21:29 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.32 $ */ /* NetHack 3.6 tradstdc.h $NHDT-Date: 1545270756 2018/12/20 01:52:36 $ $NHDT-Branch: NetHack-3.6.2-beta01 $:$NHDT-Revision: 1.34 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/*-Copyright (c) Robert Patrick Rankin, 2006. */ /*-Copyright (c) Robert Patrick Rankin, 2006. */
/* NetHack may be freely redistributed. See license for details. */ /* NetHack may be freely redistributed. See license for details. */
@@ -390,8 +390,10 @@ typedef genericptr genericptr_t; /* (void *) or (char *) */
#endif #endif
#ifdef __clang__ #ifdef __clang__
#define UNUSED __attribute__((unused)) /* clang's gcc emulation is sufficient for nethack's usage */
#define NORETURN __attribute__((noreturn)) #ifndef __GNUC__
#define __GNUC__ 4
#endif
#endif #endif
/* /*