From ce5dca112e7b221b5573137d02baa6acd98a8c43 Mon Sep 17 00:00:00 2001
From: Quincey Koziol <koziol@hdfgroup.org>
Date: Mon, 13 Jan 2003 12:16:50 -0500
Subject: [svn-r6274] Purpose:     Code cleanup

Description:
    Added gcc 3.2-specific warnings.

Platforms tested:
    FreeBSD 4.7 (sleipnir) w/gcc 3.2.1
---
 config/gnu-flags | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/config/gnu-flags b/config/gnu-flags
index e2a84c2..ebdb0c5 100644
--- a/config/gnu-flags
+++ b/config/gnu-flags
@@ -115,6 +115,11 @@ esac
 # Host-specific flags
 case "`hostname`" in
     sleipnir.ncsa.uiuc.edu)
+#        case "$cc_vendor-$cc_version" in
+#            gcc-3.2*)
+#                ARCH="`echo $ARCH | sed -e 's/i686/athlon-mp/g'`"
+#            ;;
+#        esac
         ARCH="$ARCH -pipe"
         ;;
 esac
@@ -179,6 +184,25 @@ case "$cc_vendor-$cc_version" in
 	cc_flags_set=yes
 	;;
 
+    gcc-3.2*)
+        # Replace -ansi flag with -std=c99 flag
+	CFLAGS="`echo $CFLAGS | sed -e 's/-ansi/-std=c99/g'`"
+
+        # Append warning flags from gcc-2.95.* case
+	CFLAGS="$CFLAGS -Wno-long-long"
+
+        # Append warning flags from gcc-3* case
+	CFLAGS="$CFLAGS -Wfloat-equal -Wmissing-format-attribute -Wpadded"
+
+        # Append more extra warning flags that only gcc3.2+ know about
+	CFLAGS="$CFLAGS -Wmissing-noreturn -Wpacked -Wdisabled-optimization -Wcomments"
+        # The "unreachable code" warning does not appear to be reliable yet...
+	#CFLAGS="$CFLAGS -Wunreachable-code"
+
+	# Flags are set
+	cc_flags_set=yes
+	;;
+
     gcc-3*)
         # Replace -ansi flag with -std=c99 flag
 	CFLAGS="`echo $CFLAGS | sed -e 's/-ansi/-std=c99/g'`"
-- 
cgit v0.12