fixed 4.7.0_beta1 regression with -fvisibility=hidden

diff --git a/eclass/qt4-build.eclass b/eclass/qt4-build.eclass
index 8e592df1f655092285e16d2f4a66759f43bb2751..ae6a19e0d0b54bdf1cac7da5d6a00c908bf849f0 100644 (file)
--- a/eclass/qt4-build.eclass
+++ b/eclass/qt4-build.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2009 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.68 2010/05/22 19:23:51 wired Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.69 2010/05/24 14:27:13 wired Exp $
 
 # @ECLASS: qt4-build.eclass
 # @MAINTAINER:
@@ -162,6 +162,13 @@ qt4-build_src_prepare() {
        setqtenv
        cd "${S}"
 
+       # fix qt 4.7 regression that skips -fvisibility=hidden
+       if [[ "${PV}" == "4.7.0_beta1" ]]; then
+               sed -e "s/^gcc|g++)/*gcc|*g++)/" \
+                       -i config.tests/unix/fvisibility.test ||
+                               die "visibility fixing sed failed"
+       fi
+
        if use aqua; then
                # provide a proper macx-g++-64
                use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)