Merge from gnulib.

This incorporates:
2013-10-10 strtoumax: port to Solaris 8
2013-10-09 strtoimax, strtoumax: port to HP-UX 11.11
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* lib/inttypes.in.h, lib/strtoimax.c, m4/inttypes.m4, m4/strtoimax.m4:
* m4/strtoumax.m4:
Update from gnulib.

4 files changed, 18 insertions, 8 deletions

diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index 534d56f5bac..c707e34993d 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -348,13 +348,13 @@ AC_DEFUN([gl_INIT],
   gl_FUNC_GNU_STRFTIME
   gl_HEADER_STRING_H
   gl_FUNC_STRTOIMAX
-  if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
+  if test $HAVE_DECL_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
     AC_LIBOBJ([strtoimax])
     gl_PREREQ_STRTOIMAX
   fi
   gl_INTTYPES_MODULE_INDICATOR([strtoimax])
   gl_FUNC_STRTOUMAX
-  if test $ac_cv_func_strtoumax = no; then
+  if test $HAVE_DECL_STRTOUMAX = 0 || test $REPLACE_STRTOUMAX = 1; then
     AC_LIBOBJ([strtoumax])
     gl_PREREQ_STRTOUMAX
   fi
@@ -622,10 +622,10 @@ AC_DEFUN([gl_INIT],
   if test $HAVE_READLINKAT = 0; then
     func_gl_gnulib_m4code_03e0aaad4cb89ca757653bd367a6ccb7
   fi
-  if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
+  if { test $HAVE_DECL_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then
     func_gl_gnulib_m4code_strtoll
   fi
-  if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then
+  if { test $HAVE_DECL_STRTOUMAX = 0 || test $REPLACE_STRTOUMAX = 1; } && test $ac_cv_type_unsigned_long_long_int = yes; then
     func_gl_gnulib_m4code_strtoull
   fi
   m4_pattern_allow([^gl_GNULIB_ENABLED_])
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
index 3b483d39f5c..b06c77753bf 100644
--- a/m4/inttypes.m4
+++ b/m4/inttypes.m4
@@ -148,6 +148,7 @@ AC_DEFUN([gl_INTTYPES_H_DEFAULTS],
   HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX])
   HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX])
   REPLACE_STRTOIMAX=0;   AC_SUBST([REPLACE_STRTOIMAX])
+  REPLACE_STRTOUMAX=0;   AC_SUBST([REPLACE_STRTOUMAX])
   INT32_MAX_LT_INTMAX_MAX=1;  AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
   INT64_MAX_EQ_LONG_MAX='defined _LP64';  AC_SUBST([INT64_MAX_EQ_LONG_MAX])
   PRI_MACROS_BROKEN=0;   AC_SUBST([PRI_MACROS_BROKEN])
diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4
index bee93b21e8b..20454dc029c 100644
--- a/m4/strtoimax.m4
+++ b/m4/strtoimax.m4
@@ -1,4 +1,4 @@
-# strtoimax.m4 serial 13
+# strtoimax.m4 serial 14
 dnl Copyright (C) 2002-2004, 2006, 2009-2013 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -15,7 +15,7 @@ AC_DEFUN([gl_FUNC_STRTOIMAX],
     HAVE_DECL_STRTOIMAX=0
   fi
 
-  if test $ac_cv_func_strtoimax = yes; then
+  if test "$ac_cv_func_strtoimax" = yes; then
     HAVE_STRTOIMAX=1
     dnl On AIX 5.1, strtoimax() fails for values outside the 'int' range.
     AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
@@ -72,6 +72,10 @@ int main ()
       *no) REPLACE_STRTOIMAX=1 ;;
     esac
   else
+    if test "$ac_cv_have_decl_strtoimax" = yes; then
+      # HP-UX 11.11 has "#define strtoimax(...) ..." but no function.
+      REPLACE_STRTOIMAX=1
+    fi
     HAVE_STRTOIMAX=0
   fi
 ])
diff --git a/m4/strtoumax.m4 b/m4/strtoumax.m4
index 6a6aeb5dae1..9c8ff175d31 100644
--- a/m4/strtoumax.m4
+++ b/m4/strtoumax.m4
@@ -1,4 +1,4 @@
-# strtoumax.m4 serial 11
+# strtoumax.m4 serial 12
 dnl Copyright (C) 2002-2004, 2006, 2009-2013 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -11,7 +11,12 @@ AC_DEFUN([gl_FUNC_STRTOUMAX],
   dnl On OSF/1 5.1 with cc, this function is declared but not defined.
   AC_CHECK_FUNCS_ONCE([strtoumax])
   AC_CHECK_DECLS_ONCE([strtoumax])
-  if test "$ac_cv_have_decl_strtoumax" != yes; then
+  if test "$ac_cv_have_decl_strtoumax" = yes; then
+    if test "$ac_cv_func_strtoumax" != yes; then
+      # HP-UX 11.11 has "#define strtoimax(...) ..." but no function.
+      REPLACE_STRTOUMAX=1
+    fi
+  else
     HAVE_DECL_STRTOUMAX=0
   fi
 ])