Add HAS_QUAD ($Config{d_quad}); use it.

p4raw-id: //depot/cfgperl@4497

6 files changed, 101 insertions, 76 deletions

diff --git a/Configure b/Configure
index 559eb24df1..d85afc682c 100755
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Sat Oct 30 02:37:12 EET DST 1999 [metaconfig 3.0 PL70]
+# Generated on Sat Oct 30 14:59:39 EET DST 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -798,6 +798,7 @@ sPRIi64=''
 sPRIo64=''
 sPRIu64=''
 sPRIx64=''
+d_quad=''
 quadcase=''
 quadtype=''
 uquadtype=''
@@ -9534,6 +9535,65 @@ $define)
 	;;
 esac
 
+
+echo " "
+echo "Checking which 64-bit integer type to use..." >&4
+
+case "$intsize" in
+8) val=int
+   set quadtype
+   eval $setvar
+   val='"unsigned int"'
+   set uquadtype
+   eval $setvar
+   quadcase=1
+   ;;
+*) case "$longsize" in
+   8) val=long
+      set quadtype
+      eval $setvar
+      val='"unsigned long"'
+      set uquadtype
+      eval $setvar
+      quadcase=2
+      ;;
+   *) case "$uselonglong:$d_longlong:$longlongsize" in
+      define:define:8)
+        val='"long long"'
+        set quadtype
+        eval $setvar
+        val='"unsigned long long"'
+        set uquadtype
+        eval $setvar
+        quadcase=3
+        ;;
+      *) case "$d_int64t" in
+         define)
+           val=int64_t
+           set quadtype
+           eval $setvar
+           val=uint64_t
+           set uquadtype
+           eval $setvar
+           quadcase=4
+           ;;
+         esac
+         ;;
+      esac
+      ;;
+   esac
+   ;;
+esac
+
+case "$quadtype" in
+'')	echo "Alas, no 64-bit integer types in sight." >&4
+	d_quad="$undef"
+	;;
+*)	echo "Using '$quadtype' for 64-bit integers." >&4
+	d_quad="$define"
+	;;
+esac
+
 : see if readdir and friends exist
 set readdir d_readdir
 eval $inlibc
@@ -11739,66 +11799,11 @@ else
 fi
 
 
-
-echo " "
-echo "Checking which 64-bit integer type to use..." >&4
-
-case "$intsize" in
-8) val=int
-   set quadtype
-   eval $setvar
-   val='"unsigned int"'
-   set uquadtype
-   eval $setvar
-   quadcase=1
-   ;;
-*) case "$longsize" in
-   8) val=long
-      set quadtype
-      eval $setvar
-      val='"unsigned long"'
-      set uquadtype
-      eval $setvar
-      quadcase=2
-      ;;
-   *) case "$uselonglong:$d_longlong:$longlongsize" in
-      define:define:8)
-        val='"long long"'
-        set quadtype
-        eval $setvar
-        val='"unsigned long long"'
-        set uquadtype
-        eval $setvar
-        quadcase=3
-        ;;
-      *) case "$d_int64t" in
-         define)
-           val=int64_t
-           set quadtype
-           eval $setvar
-           val=uint64_t
-           set uquadtype
-           eval $setvar
-           quadcase=4
-           ;;
-         esac
-         ;;
-      esac
-      ;;
-   esac
-   ;;
-esac
-
-case "$quadtype" in
-'') echo "Alas, no 64-bit integer types in sight."    >&4 ;;
-*)  echo "Using '$quadtype' for 64-bit integers." >&4 ;;
-esac
-
 : check for length of character
 echo " "
 case "$charsize" in
 '')
-	echo "Checking to see how big your characters are..." >&4
+	echo "Checking to see how big your characters are (hey, you never know)..." >&4
 	$cat >try.c <<'EOCP'
 #include <stdio.h>
 int main()
@@ -11827,8 +11832,8 @@ $rm -f try.c try
 echo " "
 $echo "Choosing the C types to be used for Perl's internal types..." >&4
 
-case "$use64bits:$quadtype" in
-define:?*)
+case "$use64bits:$d_quad:$quadtype" in
+define:define:?*)
 	ivtype="$quadtype"
 	uvtype="$uquadtype"
 	ivsize=8
@@ -11990,9 +11995,9 @@ case "$i32type" in
 esac
 
 case "$i64type" in
-'')	case "$quadtype" in
-	'')	;;
-	*)	i64type="$quadtype"
+'')	case "$d_quad:$quadtype" in
+	define:?*)
+		i64type="$quadtype"
 		u64type="$uquadtype"
 		i64size=8
 		u64size=8
@@ -14256,6 +14261,7 @@ d_pwexpire='$d_pwexpire'
 d_pwgecos='$d_pwgecos'
 d_pwpasswd='$d_pwpasswd'
 d_pwquota='$d_pwquota'
+d_quad='$d_quad'
 d_readdir='$d_readdir'
 d_readlink='$d_readlink'
 d_rename='$d_rename'
diff --git a/Porting/Glossary b/Porting/Glossary
index edda0cb845..fe7d62a204 100644
--- a/Porting/Glossary
+++ b/Porting/Glossary
@@ -1048,6 +1048,10 @@ d_pwquota (i_pwd.U):
 	This variable conditionally defines PWQUOTA, which indicates
 	that struct passwd contains pw_quota.
 
+d_quad (quadtype.U):
+	This variable, if defined, tells that there's a 64-bit integer type,
+	quadtype.
+
 d_readdir (d_readdir.U):
 	This variable conditionally defines HAS_READDIR if readdir() is
 	available to read directory entries.
diff --git a/Porting/config.sh b/Porting/config.sh
index a0f6d31212..0cc61821e7 100644
--- a/Porting/config.sh
+++ b/Porting/config.sh
@@ -8,7 +8,7 @@
 
 # Package name      : perl5
 # Source directory  : .
-# Configuration time: Sat Oct 30 02:40:27 EET DST 1999
+# Configuration time: Sat Oct 30 15:31:32 EET DST 1999
 # Configured by     : jhi
 # Target system     : osf1 alpha.hut.fi v4.0 878 alpha 
 
@@ -56,7 +56,7 @@ ccflags='-pthread -std -DLANGUAGE_C'
 ccsymbols='__LANGUAGE_C__=1 _LONGLONG=1 LANGUAGE_C=1 SYSTYPE_BSD=1'
 cf_by='jhi'
 cf_email='yourname@yourhost.yourplace.com'
-cf_time='Sat Oct 30 02:40:27 EET DST 1999'
+cf_time='Sat Oct 30 15:31:32 EET DST 1999'
 charsize='1'
 chgrp=''
 chmod=''
@@ -246,6 +246,7 @@ d_pwexpire='undef'
 d_pwgecos='define'
 d_pwpasswd='define'
 d_pwquota='define'
+d_quad='define'
 d_readdir='define'
 d_readlink='define'
 d_rename='define'
diff --git a/Porting/config_H b/Porting/config_H
index 0a961cc9b7..d9881cc562 100644
--- a/Porting/config_H
+++ b/Porting/config_H
@@ -17,7 +17,7 @@
 /*
  * Package name      : perl5
  * Source directory  : .
- * Configuration time: Sat Oct 30 02:40:27 EET DST 1999
+ * Configuration time: Sat Oct 30 15:31:32 EET DST 1999
  * Configured by     : jhi
  * Target system     : osf1 alpha.hut.fi v4.0 878 alpha 
  */
@@ -984,6 +984,10 @@
  */
 #define STDCHAR unsigned char	/**/
 
+/* HAS_QUAD:
+ *	This symbol, if defined, tells that there's a 64-bit integer type,
+ *	Quad_t.
+ */
 /* Quad_t:
  *	This symbol holds the type used for 64-bit integers.
  *	It can be int, long, long long, int64_t etc...
@@ -997,9 +1001,10 @@
  *	It can be unsigned int, unsigned long, unsigned long long,
  *	uint64_t etc...
  */
-#define Quad_t long
-#define Uquad_t unsigned long
-#define QUADCASE 2
+#define HAS_QUAD	/**/
+#define Quad_t long	/**/
+#define Uquad_t unsigned long	/**/
+#define QUADCASE 2	/**/
 
 /* HAS_ACCESSX:
  *	This symbol, if defined, indicates that the accessx routine is
@@ -2462,7 +2467,7 @@
 #define	U16TYPE		unsigned short	/**/
 #define	I32TYPE		int	/**/
 #define	U32TYPE		unsigned int	/**/
-#ifdef Quad_t
+#ifdef HAS_QUAD
 #define	I64TYPE		long	/**/
 #define	U64TYPE		unsigned long	/**/
 #endif
@@ -2475,7 +2480,7 @@
 #define	U16SIZE		2	/**/
 #define	I32SIZE		4	/**/
 #define	U32SIZE		4	/**/
-#ifdef Quad_t
+#ifdef HAS_QUAD
 #define	I64SIZE		8	/**/
 #define	U64SIZE		8	/**/
 #endif
diff --git a/config_h.SH b/config_h.SH
index 5355052c8f..8e7115de72 100644
--- a/config_h.SH
+++ b/config_h.SH
@@ -998,6 +998,10 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  */
 #define STDCHAR $stdchar	/**/
 
+/* HAS_QUAD:
+ *	This symbol, if defined, tells that there's a 64-bit integer type,
+ *	Quad_t.
+ */
 /* Quad_t:
  *	This symbol holds the type used for 64-bit integers.
  *	It can be int, long, long long, int64_t etc...
@@ -1011,9 +1015,10 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
  *	It can be unsigned int, unsigned long, unsigned long long,
  *	uint64_t etc...
  */
-#define Quad_t $quadtype
-#define Uquad_t $uquadtype
-#define QUADCASE $quadcase
+#$d_quad HAS_QUAD	/**/
+#$d_quad Quad_t $quadtype	/**/
+#$d_quad Uquad_t $uquadtype	/**/
+#$d_quad QUADCASE $quadcase	/**/
 
 /* HAS_ACCESSX:
  *	This symbol, if defined, indicates that the accessx routine is
@@ -2476,7 +2481,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
 #define	U16TYPE		$u16type	/**/
 #define	I32TYPE		$i32type	/**/
 #define	U32TYPE		$u32type	/**/
-#ifdef Quad_t
+#ifdef HAS_QUAD
 #define	I64TYPE		$i64type	/**/
 #define	U64TYPE		$u64type	/**/
 #endif
@@ -2489,7 +2494,7 @@ sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-
 #define	U16SIZE		$u16size	/**/
 #define	I32SIZE		$i32size	/**/
 #define	U32SIZE		$u32size	/**/
-#ifdef Quad_t
+#ifdef HAS_QUAD
 #define	I64SIZE		$i64size	/**/
 #define	U64SIZE		$u64size	/**/
 #endif
diff --git a/perl.h b/perl.h
index 372c0a4bd2..acb270e59c 100644
--- a/perl.h
+++ b/perl.h
@@ -904,7 +904,7 @@ Free_t   Perl_mfree (Malloc_t where);
 typedef IVTYPE IV;
 typedef UVTYPE UV;
 
-#ifdef USE_64_BITS
+#if defined(USE_64_BITS) && defined(HAS_QUAD)
 #  if QUADCASE == 4 && defined(INT64_MAX) /* quad is int64_t */
 #    define IV_MAX INT64_MAX
 #    define IV_MIN INT64_MIN
@@ -943,9 +943,13 @@ typedef UVTYPE UV;
 #  if IVSIZE == 8
 #    define IV_IS_QUAD
 #    define UV_IS_QUAD
+#    ifndef HAS_QUAD
+#      define HAS_QUAD
+#    endif
 #  else
 #    undef IV_IS_QUAD
 #    undef UV_IS_QUAD
+#    undef HAS_QUAD
 #  endif
 #endif