* stdint.m4 (gl_STDINT_H): Like yesterday's change to

absolute-header.m4.  Also, set ABSOLUTE_STDINT_H to a string
"no/such/file/stdint.h" when there is no such file, so that
the resulting C code can be parsed by dodgy compilers.
Problems reported by Bob Proulx.

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 158ad55..ef2c60e 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,11 @@
+2006-07-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * stdint.m4 (gl_STDINT_H): Like yesterday's change to
+       absolute-header.m4.  Also, set ABSOLUTE_STDINT_H to a string
+       "no/such/file/stdint.h" when there is no such file, so that
+       the resulting C code can be parsed by dodgy compilers.
+       Problems reported by Bob Proulx.
+
 2006-07-09  Paul Eggert  <eggert@cs.ucla.edu>
 
        * absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>

diff --git a/m4/stdint.m4 b/m4/stdint.m4
index 5aa4a56..fa073cd 100644 (file)
--- a/m4/stdint.m4
+++ b/m4/stdint.m4
@@ -1,4 +1,4 @@
-# stdint.m4 serial 14
+# stdint.m4 serial 15
 dnl Copyright (C) 2001-2002, 2004-2006 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -50,12 +50,13 @@ AC_DEFUN([gl_STDINT_H],
   dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_stdint_h.
   if test $ac_cv_header_stdint_h = yes; then
     gl_ABSOLUTE_HEADER([stdint.h])
-    ABSOLUTE_STDINT_H="<$gl_cv_absolute_stdint_h>"
-    AC_SUBST([ABSOLUTE_STDINT_H])
+    ABSOLUTE_STDINT_H=\"$gl_cv_absolute_stdint_h\"
     HAVE_STDINT_H=1
   else
+    ABSOLUTE_STDINT_H=\"no/such/file/stdint.h\"
     HAVE_STDINT_H=0
   fi
+  AC_SUBST([ABSOLUTE_STDINT_H])
   AC_SUBST([HAVE_STDINT_H])
 
   dnl Now see whether we need a substitute <stdint.h>.  Use