configure.ac (CFLAGS_FOR_TARGET, [...]): Make sure they contain -O2.

* configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Make sure they contain -O2. * configure: Regenerate. From-SVN: r189046

configure.ac (CFLAGS_FOR_TARGET, [...]): Make sure they contain -O2.
* configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Make sure they contain -O2. * configure: Regenerate. From-SVN: r189046
bd8e704f · Christophe Lyon · Alexandre Oliva · 4519d745 · bd8e704f · bd8e704f
Commit bd8e704f authored Jun 28, 2012 by Christophe Lyon Committed by Alexandre Oliva Jun 28, 2012
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ChangeLog
+6 -0

configure
+4 -4

configure.ac
+4 -4

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--- a/ChangeLog
+++ b/ChangeLog
+2012-06-28  Christophe Lyon <christophe.lyon@st.com>
+
+	* configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Make sure
+	they contain -O2.
+	* configure: Regenerate.
+
 2012-06-25  Richard Sandiford  <rdsandiford@googlemail.com>

 	PR debug/53740

--- a/configure
+++ b/configure
@@ -6690,11 +6690,11 @@ if test "x$CFLAGS_FOR_TARGET" = x; then
  CFLAGS_FOR_TARGET=$CFLAGS
  case " $CFLAGS " in
    *" -O2 "*) ;;
-    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
+    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
  esac
  case " $CFLAGS " in
    *" -g "* | *" -g3 "*) ;;
-    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
+    *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
  esac
 fi

@@ -6703,11 +6703,11 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; then
  CXXFLAGS_FOR_TARGET=$CXXFLAGS
  case " $CXXFLAGS " in
    *" -O2 "*) ;;
-    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
+    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
  esac
  case " $CXXFLAGS " in
    *" -g "* | *" -g3 "*) ;;
-    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
  esac
 fi


--- a/configure.ac
+++ b/configure.ac
@@ -2145,11 +2145,11 @@ if test "x$CFLAGS_FOR_TARGET" = x; then
  CFLAGS_FOR_TARGET=$CFLAGS
  case " $CFLAGS " in
    *" -O2 "*) ;;
-    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS" ;;
+    *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;;
  esac
  case " $CFLAGS " in
    *" -g "* | *" -g3 "*) ;;
-    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
+    *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
  esac
 fi
 AC_SUBST(CFLAGS_FOR_TARGET)
@@ -2158,11 +2158,11 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; then
  CXXFLAGS_FOR_TARGET=$CXXFLAGS
  case " $CXXFLAGS " in
    *" -O2 "*) ;;
-    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS" ;;
+    *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;;
  esac
  case " $CXXFLAGS " in
    *" -g "* | *" -g3 "*) ;;
-    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
  esac
 fi
 AC_SUBST(CXXFLAGS_FOR_TARGET)