llvm: remove __FreeBSD_version conditionals

All supported FreeBSD build host versions have backtrace.h, so we can
just eliminate that test.  For futimes() we can test the compiler's
built-in __FreeBSD__ major version rather than relying on including
osreldate.h.  This should reduce the frequency with which Clang gets
rebuilt when building world.

Reviewed by:	dim
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Ed Maste 2018-07-25 00:06:18 +00:00
parent c9a49a4fd8
commit e92a42059b

View File

@ -2,9 +2,6 @@
#ifndef CONFIG_H
#define CONFIG_H
/* Get __FreeBSD_version. */
#include <osreldate.h>
/* Exported configuration */
#include "llvm/Config/llvm-config.h"
@ -17,12 +14,10 @@
/* Define to 1 to enable crash overrides, and to 0 otherwise. */
#define ENABLE_CRASH_OVERRIDES 1
#if __FreeBSD_version >= 1000052
/* Define to 1 if you have the `backtrace' function. */
#define HAVE_BACKTRACE TRUE
#define BACKTRACE_HEADER <execinfo.h>
#endif
/* Define to 1 if you have the <CrashReporterClient.h> header file. */
/* #undef HAVE_CRASHREPORTERCLIENT_H */
@ -81,7 +76,7 @@
/* #undef HAVE_FFI_H */
/* Define to 1 if you have the `futimens' function. */
#if __FreeBSD_version >= 1100056
#if __FreeBSD__ >= 11
#define HAVE_FUTIMENS 1
#endif