From 39004ac11e0fbfb55fc1890b75012eeef0ad530d Mon Sep 17 00:00:00 2001
From: nijtmans <nijtmans>
Date: Wed, 12 Nov 2008 00:31:43 +0000
Subject: Use -O2 as gcc optimization compiler flag, and get 	              
      rid of -Wno-implicit-int for UNIX

---
 ChangeLog      |  3 +++
 unix/configure | 10 +++++++---
 unix/tcl.m4    |  9 ++++++---
 3 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 133ff17..00a4b25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,9 @@
 	* win/tcl.m4:       reverted change from 2008-11-06 (was under the impression
 	                    that "-Wno-implicit-int" added an extra warning)
 	* win/configure     (regenerated)
+	* unix/tcl.m4:      Use -O2 as gcc optimization compiler flag, and get
+	                    rid of -Wno-implicit-int for UNIX
+	* unix/configure    (regenerated)
 
 2008-11-10  Andreas Kupries  <andreask@activestate.com>
 
diff --git a/unix/configure b/unix/configure
index 3e4bf79..7f0869a 100755
--- a/unix/configure
+++ b/unix/configure
@@ -6255,13 +6255,16 @@ fi
     ECHO_VERSION='`echo ${VERSION}`'
     TCL_LIB_VERSIONS_OK=ok
     CFLAGS_DEBUG=-g
-    CFLAGS_OPTIMIZE=-O
     if test "$GCC" = yes; then
 
-	CFLAGS_WARNING="-Wall -Wno-implicit-int"
+	CFLAGS_OPTIMIZE="-O2"
+	CFLAGS_WARNING="-Wall"
 
 else
-  CFLAGS_WARNING=""
+
+	CFLAGS_OPTIMIZE=-O
+	CFLAGS_WARNING=""
+
 fi
 
     TCL_NEEDS_EXP_FILE=0
@@ -6739,6 +6742,7 @@ fi
 else
 
 		CFLAGS="$CFLAGS -z"
+		CFLAGS_WARNING="$CFLAGS_WARNING +w1 +W392000"
 		# Users may want PA-RISC 1.1/2.0 portable code - needs HP cc
 		#CFLAGS="$CFLAGS +DAportable"
 		SHLIB_CFLAGS="+z"
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 14db6a4..f7c2e59 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1101,10 +1101,13 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
     ECHO_VERSION='`echo ${VERSION}`'
     TCL_LIB_VERSIONS_OK=ok
     CFLAGS_DEBUG=-g
-    CFLAGS_OPTIMIZE=-O
     AS_IF([test "$GCC" = yes], [
-	CFLAGS_WARNING="-Wall -Wno-implicit-int"
-    ], [CFLAGS_WARNING=""])
+	CFLAGS_OPTIMIZE="-O2"
+	CFLAGS_WARNING="-Wall"
+    ], [
+	CFLAGS_OPTIMIZE=-O
+	CFLAGS_WARNING=""
+    ])
     TCL_NEEDS_EXP_FILE=0
     TCL_BUILD_EXP_FILE=""
     TCL_EXP_FILE=""
-- 
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