From ef49850789af67ff0a393b1ac62fb819fcc8cb3e Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Fri, 10 Oct 2008 09:14:18 +0000
Subject: 1) fix bug in CONVERT_INCLUDE_TO_ISYSTEM

2) Disable SGI remark: controlling expression is constant
---
 m4/curl-compilers.m4 | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'm4')

diff --git a/m4/curl-compilers.m4 b/m4/curl-compilers.m4
index ffdcdfd19..0af13bbe7 100644
--- a/m4/curl-compilers.m4
+++ b/m4/curl-compilers.m4
@@ -22,7 +22,7 @@
 #***************************************************************************
 
 # File version for 'aclocal' use. Keep it a single number.
-# serial 17
+# serial 18
 
 
 dnl CURL_CHECK_COMPILER
@@ -257,7 +257,7 @@ AC_DEFUN([CURL_CHECK_COMPILER_SUN], [
     flags_dbg_all="-g -s"
     flags_dbg_yes="-g"
     flags_dbg_off="-s"
-    flags_opt_all="-O -xO1 -xO2 -xO3 -xO4 -xO5"
+    flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5"
     flags_opt_yes="-xO2"
     flags_opt_off=""
   else
@@ -278,7 +278,7 @@ AC_DEFUN([CURL_CONVERT_INCLUDE_TO_ISYSTEM], [
   tmp_has_include="no"
   tmp_chg_FLAGS=$CFLAGS
   for word1 in $tmp_chg_FLAGS; do
-    case "$word" in
+    case "$word1" in
       -I*)
         tmp_has_include="yes"
         ;;
@@ -292,7 +292,7 @@ AC_DEFUN([CURL_CONVERT_INCLUDE_TO_ISYSTEM], [
   tmp_has_include="no"
   tmp_chg_FLAGS=$CPPFLAGS
   for word1 in $tmp_chg_FLAGS; do
-    case "$word" in
+    case "$word1" in
       -I*)
         tmp_has_include="yes"
         ;;
@@ -734,6 +734,9 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [
         if test "$want_warnings" = "yes"; then
           dnl Perform stricter semantic and lint-like checks
           tmp_CFLAGS="$tmp_CFLAGS -fullwarn"
+          dnl Disable some remarks
+          dnl #1209: controlling expression is constant
+          tmp_CFLAGS="$tmp_CFLAGS -woff 1209"
         fi
         ;;
         #
-- 
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