Its last use was removed in r352916.
No behavior change.
Differential Revision: https://reviews.llvm.org/D59601
llvm-svn: 356579
check_symbol_exists(getrlimit "sys/types.h;sys/time.h;sys/resource.h" HAVE_GETRLIMIT)
check_symbol_exists(posix_spawn spawn.h HAVE_POSIX_SPAWN)
check_symbol_exists(pread unistd.h HAVE_PREAD)
-check_symbol_exists(realpath stdlib.h HAVE_REALPATH)
check_symbol_exists(sbrk unistd.h HAVE_SBRK)
check_symbol_exists(strerror string.h HAVE_STRERROR)
check_symbol_exists(strerror_r string.h HAVE_STRERROR_R)
/* Have pthread_rwlock_init */
#cmakedefine HAVE_PTHREAD_RWLOCK_INIT ${HAVE_PTHREAD_RWLOCK_INIT}
-/* Define to 1 if you have the `realpath' function. */
-#cmakedefine HAVE_REALPATH ${HAVE_REALPATH}
-
/* Define to 1 if you have the `sbrk' function. */
#cmakedefine HAVE_SBRK ${HAVE_SBRK}
"HAVE_PTHREAD_H=",
"HAVE_PTHREAD_MUTEX_LOCK=",
"HAVE_PTHREAD_RWLOCK_INIT=",
- "HAVE_REALPATH=",
"HAVE_SBRK=",
"HAVE_SETENV=",
"HAVE_SETRLIMIT=",
"HAVE_PTHREAD_H=1",
"HAVE_PTHREAD_MUTEX_LOCK=1",
"HAVE_PTHREAD_RWLOCK_INIT=1",
- "HAVE_REALPATH=1",
"HAVE_SBRK=1",
"HAVE_SETENV=1",
"HAVE_SETRLIMIT=1",