Remove a few unreferenced config.h defines.

Found by looking through the output of

  for f in $(grep -o '\bHAVE_[A-Z0-9_]*\b' llvm/cmake/config-ix.cmake); do
    echo $f $(git grep $f '*' | wc -l);
  done

in the monorepo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@328957 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake
index 9105542..34ad356 100644 (file)
--- a/cmake/config-ix.cmake
+++ b/cmake/config-ix.cmake
@@ -228,11 +228,6 @@ check_symbol_exists(mallctl malloc_np.h HAVE_MALLCTL)
 check_symbol_exists(mallinfo malloc.h HAVE_MALLINFO)
 check_symbol_exists(malloc_zone_statistics malloc/malloc.h
                     HAVE_MALLOC_ZONE_STATISTICS)
-check_symbol_exists(mkdtemp "stdlib.h;unistd.h" HAVE_MKDTEMP)
-check_symbol_exists(mkstemp "stdlib.h;unistd.h" HAVE_MKSTEMP)
-check_symbol_exists(mktemp "stdlib.h;unistd.h" HAVE_MKTEMP)
-check_symbol_exists(getcwd unistd.h HAVE_GETCWD)
-check_symbol_exists(gettimeofday sys/time.h HAVE_GETTIMEOFDAY)
 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)

diff --git a/include/llvm/Config/config.h.cmake b/include/llvm/Config/config.h.cmake
index 940f842..7bf077e 100644 (file)
--- a/include/llvm/Config/config.h.cmake
+++ b/include/llvm/Config/config.h.cmake
@@ -80,9 +80,6 @@
 /* Define to 1 if you have the `futimes' function. */
 #cmakedefine HAVE_FUTIMES ${HAVE_FUTIMES}
 
-/* Define to 1 if you have the `getcwd' function. */
-#cmakedefine HAVE_GETCWD ${HAVE_GETCWD}
-
 /* Define to 1 if you have the `getpagesize' function. */
 #cmakedefine HAVE_GETPAGESIZE ${HAVE_GETPAGESIZE}
 
@@ -92,9 +89,6 @@
 /* Define to 1 if you have the `getrusage' function. */
 #cmakedefine HAVE_GETRUSAGE ${HAVE_GETRUSAGE}
 
-/* Define to 1 if you have the `gettimeofday' function. */
-#cmakedefine HAVE_GETTIMEOFDAY ${HAVE_GETTIMEOFDAY}
-
 /* Define to 1 if the system has the type `int64_t'. */
 #cmakedefine HAVE_INT64_T ${HAVE_INT64_T}
 
@@ -149,15 +143,6 @@
 /* Define to 1 if you have the `malloc_zone_statistics' function. */
 #cmakedefine HAVE_MALLOC_ZONE_STATISTICS ${HAVE_MALLOC_ZONE_STATISTICS}
 
-/* Define to 1 if you have the `mkdtemp' function. */
-#cmakedefine HAVE_MKDTEMP ${HAVE_MKDTEMP}
-
-/* Define to 1 if you have the `mkstemp' function. */
-#cmakedefine HAVE_MKSTEMP ${HAVE_MKSTEMP}
-
-/* Define to 1 if you have the `mktemp' function. */
-#cmakedefine HAVE_MKTEMP ${HAVE_MKTEMP}
-
 /* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
 #cmakedefine HAVE_NDIR_H ${HAVE_NDIR_H}