Update from Gnulib

This incorporates:
2019-08-25 intprops.h, verify.h: port better to clang
2019-08-21 New strip-trailing-space option for srclist-update
* .gitattributes: Remove doc/misc/texinfo.tex special case,
which is no longer needed now that Gnulib trims blank-at-eol.
* build-aux/install-sh, doc/misc/texinfo.tex, lib/intprops.h:
* lib/regex_internal.c, lib/verify.h: Copy from Gnulib.

1 files changed, 12 insertions, 1 deletions

diff --git a/build-aux/install-sh b/build-aux/install-sh
index 8175c640fe6..20d8b2eaea9 100755
--- a/build-aux/install-sh
+++ b/build-aux/install-sh
@@ -451,7 +451,18 @@ do
     trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
 
     # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+    (umask $cp_umask &&
+     { test -z "$stripcmd" || {
+         # Create $dsttmp read-write so that cp doesn't create it read-only,
+         # which would cause strip to fail.
+         if test -z "$doit"; then
+           : >"$dsttmp" # No need to fork-exec 'touch'.
+         else
+           $doit touch "$dsttmp"
+         fi
+       }
+     } &&
+     $doit_exec $cpprog "$src" "$dsttmp") &&
 
     # and set any options; do chmod last to preserve setuid bits.
     #