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Re: [PATCH][configure] Make sure CFLAGS_FOR_TARGET And CXXFLAGS_FOR_TARGET contain -O2


Ping?

On 29.03.2012 13:48, Christophe Lyon wrote:
Hello,

According to a comment in configure/configure.ac:
# We want to ensure that TARGET libraries (which we know are built with
# gcc) are built with "-O2 -g", so include those options when setting
# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.

but the current code does not ensure this.

I propose the patch below to fix this.

2012-03-29 Christophe Lyon<christophe.lyon@st.com>

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

Index: configure.ac
===================================================================
--- configure.ac    (revision 2515)
+++ configure.ac    (working copy)
@@ -2223,7 +2223,7 @@ if test "x$CFLAGS_FOR_TARGET" = x; then
     esac
     case " $CFLAGS " in
       *" -g "* | *" -g3 "*) ;;
-    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
+    *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
     esac
   fi
   AC_SUBST(CFLAGS_FOR_TARGET)
@@ -2236,7 +2236,7 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; the
     esac
     case " $CXXFLAGS " in
       *" -g "* | *" -g3 "*) ;;
-    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
     esac
   fi
   AC_SUBST(CXXFLAGS_FOR_TARGET)
Index: configure
===================================================================
--- configure    (revision 2515)
+++ configure    (working copy)
@@ -6739,7 +6739,7 @@ if test "x$CFLAGS_FOR_TARGET" = x; then
     esac
     case " $CFLAGS " in
       *" -g "* | *" -g3 "*) ;;
-    *) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
+    *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;;
     esac
   fi

@@ -6752,7 +6751,7 @@ if test "x$CXXFLAGS_FOR_TARGET" = x; the
     esac
     case " $CXXFLAGS " in
       *" -g "* | *" -g3 "*) ;;
-    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS" ;;
+    *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;;
     esac
   fi


.




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