From a69c5fc81a72bded28c717ef3e8dd17bb4953823 Mon Sep 17 00:00:00 2001
From: "Marc G. Fournier" <scrappy@hub.org>
Date: Sun, 13 Apr 1997 17:09:45 +0000
Subject: [PATCH] Add ccsym to tools to determine OS/compiler specific symbols
Change BSD44_derived to __FreeBSD__ in numutils.c (need to know what
NetBSD is referred to as...someone?)
---
src/backend/utils/adt/numutils.c | 4 ++--
src/tools/ccsym | 12 ++++++++++++
2 files changed, 14 insertions(+), 2 deletions(-)
create mode 100755 src/tools/ccsym
diff --git a/src/backend/utils/adt/numutils.c b/src/backend/utils/adt/numutils.c
index 0f17fa1d2f..2704b39ee0 100644
--- a/src/backend/utils/adt/numutils.c
+++ b/src/backend/utils/adt/numutils.c
@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/numutils.c,v 1.8 1996/12/28 02:12:17 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/numutils.c,v 1.9 1997/04/13 17:09:45 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@@ -137,7 +137,7 @@ ltoa(int32 l, char *a)
int
ftoa(double value, char *ascii, int width, int prec1, char format)
{
-#if defined(BSD44_derived) || \
+#if defined(__FreeBSD__) || \
defined(bsdi) || \
defined(bsdi_2_1)
char out[256];
diff --git a/src/tools/ccsym b/src/tools/ccsym
new file mode 100755
index 0000000000..d5294c99b9
--- /dev/null
+++ b/src/tools/ccsym
@@ -0,0 +1,12 @@
+#!/bin/sh
+/bin/cat >tmp.c <<EOF
+extern int foo;
+EOF
+for i in `cc -v -c tmp.c 2>&1`
+do
+ case "$i" in
+ -D*) echo "$i" | /usr/bin/sed 's/^-D//';;
+ -A*) /bin/test "2.7.2.1" && echo "$i" | /usr/bin/sed 's/^-A\(.*\)(\(.*\))/\1=\2/';;
+ esac
+done
+/bin/rm -f try.c
--
2.24.1