* changed uclibc.conf to have uC_arch variable set globally and not only inside default_config()

* improved uclibc to properly set uC_arch for powerpc



git-svn-id: svn://svn.opensde.net/opensde/package/trunk@20527 10447126-35f2-4685-b0cf-6dd780d3921f

base/uclibc/uclibc.conf

@@ -22,18 +22,19 @@ if [ -e $targetdir/uclibc.config ] ; then
 	var_append conffiles ' ' $targetdir/uclibc.config
 fi
 
+uC_arch=$( echo $arch | arch2uname | sed -e 's/ppc/powerpc/' )
+
 default_config() {
-	local uC_arch="$1"
 	echo "X TARGET_$uC_arch"
 
 	if [ "$arch_bigendian" = "yes" ]; then
 		echo "X ARCH_BIG_ENDIAN"
-		echo "X ARCH_WANTS_BIG_ENDIAN"
 	else
 		echo "X ARCH_LITTLE_ENDIAN"
-		echo "X ARCH_WANTS_LITTLE_ENDIAN"
 	fi
 
+	echo "X CROSS_COMPILER_PREFIX \"${archprefix}\""
+
 	# PREFIX
 	if atstage toolchain; then
 		echo "X KERNEL_SOURCE \"$base/build/$SDECFG_ID/usr\""
@@ -48,6 +49,7 @@ default_config() {
 	
 		# ld.so preload
 		echo "X LDSO_PRELOAD_FILE_SUPPORT"
+		echo "X HAVE_SHARED"
 	else
 		echo "O HAVE_SHARED"
 	fi
@@ -90,14 +92,13 @@ default_config() {
 }
 
 runconf=0
+
 hook_add premake 5 "uclibc_config"
 uclibc_config() {
-	local uC_arch=$( echo $arch | arch2uname )
+	# generate default config rules
+	default_config > $builddir/.config
 
-	# generate default_config
-	default_config $uC_arch > $builddir/.config
-
-	eval $MAKE defconfig ARCH=$uC_arch
+	eval $MAKE defconfig
 	conffiles_loop 2 TARGET_ARCH=$uC_arch
 }
 
@@ -107,6 +108,7 @@ if atstage toolchain; then
 else
 	var_append makeopt ' ' "PREFIX=$root"
 fi
+
 makeinstopt="$makeopt -j 1"
 var_append makeopt ' ' "CROSS=${archprefix}"
 
@@ -124,5 +126,5 @@ else
 	var_append makeinstopt ' ' "install_utils"
 fi
 
-hook_add postdoc 5 'cp -v .config $root/$docdir/'
+hook_add postdoc 5 'cp -vf .config $root/$docdir/'