Change 31375 by [EMAIL PROTECTED] on 2007/06/13 20:15:28
Subject: Re: vsprintf
From: Andy Dougherty <[EMAIL PROTECTED]>
Date: Wed, 13 Jun 2007 14:41:44 -0400 (EDT)
Message-ID: <[EMAIL PROTECTED]>
Affected files ...
... //depot/perl/Configure#659 edit
Differences ...
==== //depot/perl/Configure#659 (xtext) ====
Index: perl/Configure
--- perl/Configure#658~31373~ 2007-06-13 13:11:10.000000000 -0700
+++ perl/Configure 2007-06-13 13:15:28.000000000 -0700
@@ -26,7 +26,7 @@
# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Wed Jun 13 22:10:15 CEST 2007 [metaconfig 3.0 PL70]
+# Generated on Wed Jun 13 22:14:49 CEST 2007 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by [EMAIL PROTECTED])
cat >c1$$ <<EOF
@@ -10804,36 +10804,73 @@
echo 'vprintf() found.' >&4
val="$define"
$cat >try.c <<EOF
-#include <varargs.h>
+#$i_stdarg I_STDARG /* Only one of these can be defined by i_varhrd */
+#$i_varargs I_VARARGS
+
#$i_stdlib I_STDLIB
+#$i_unistd I_UNISTD
+
+#ifdef I_STDARG
+# include <stdarg.h>
+#else /* I_VARARGS */
+# include <varargs.h>
+#endif
+
+#ifdef I_UNISTD
+# include <unistd.h>
+#endif
+
#ifdef I_STDLIB
-#include <stdlib.h>
+# include <stdlib.h>
#endif
-int main() { xxx("foo"); }
+#include <stdio.h> /* vsprintf prototype */
+
+#ifdef I_STDARG
+void xxx(int n, ...)
+{
+ va_list args;
+ char buf[10];
+ va_start(args, n);
+ exit((unsigned long)vsprintf(buf,"%s",args) > 10L);
+}
+int main() { xxx(1, "foo"); }
+
+#else /* I_VARARGS */
xxx(va_alist)
va_dcl
{
- va_list args;
- char buf[10];
-
- va_start(args);
- exit((unsigned long)vsprintf(buf,"%s",args) > 10L);
+ va_list args;
+ char buf[10];
+ va_start(args);
+ exit((unsigned long)vsprintf(buf,"%s",args) > 10L);
}
+int main() { xxx("foo"); }
+
+#endif
+
EOF
set try
- if eval $compile && $run ./try; then
- echo "Your vsprintf() returns (int)." >&4
- val2="$undef"
+ if eval $compile_ok; then
+ if $run ./try; then
+ echo "Your vsprintf() returns (int)." >&4
+ val2="$undef"
+ else
+ echo "Your vsprintf() returns (char*)." >&4
+ val2="$define"
+ fi
else
- echo "Your vsprintf() returns (char*)." >&4
- val2="$define"
+ echo 'I am unable to compile the vsprintf() test program.' >&4
+ # We shouldn't get here. If we do, assume the standard
signature,
+ # not the old BSD one.
+ echo 'Guessing that vsprintf() returns (int).' >&4
+ val2="$undef"
fi
else
echo 'vprintf() NOT found.' >&4
- val="$undef"
- val2="$undef"
+ val="$undef"
+ val2="$undef"
fi
$rm_try
set d_vprintf
End of Patch.
