[OE-core] [PATCH] qt4-x11-free: make virtual/libgl dependecy conditional

[Dmitry Eremin-Solenikov]

Make qt4-x11-free depend on virtual/libgl only if the DISTRO_FEATURES
contain opengl. Otherwise there will be no package to fullfil this
dependency.

Using PACKAGECONFIG for this seems to be unreasonable: it is not used by
qt4-x11-free to track other dependencies. Also QT_GLFLAGS variable
properly tracks passing -opengl or -no-opengl to configure script.

Signed-off-by: Dmitry Eremin-Solenikov <dmitry_eremin at mentor.com>
---
 meta/recipes-qt/qt4/qt4-x11-free.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-qt/qt4/qt4-x11-free.inc b/meta/recipes-qt/qt4/qt4-x11-free.inc
index 3b1e0fe..835fc96 100644
--- a/meta/recipes-qt/qt4/qt4-x11-free.inc
+++ b/meta/recipes-qt/qt4/qt4-x11-free.inc
@@ -4,7 +4,8 @@ SUMMARY = "Cross-platform UI toolkit and application framework (X11 version)"
 DESCRIPTION = "Qt is a versatile cross-platform application framework -- this is the X11 version."
 HOMEPAGE = "http://qt-project.org/"
 SECTION = "x11/libs"
-DEPENDS += "virtual/libgl virtual/libx11 fontconfig libxft libxext libxrender libxrandr libxcursor"
+DEPENDS += "virtual/libx11 fontconfig libxft libxext libxrender libxrandr libxcursor"
+DEPENDS += "${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virtual/libgl', '', d)}"
 PROVIDES += "qt4-x11"
 QT4DEPENDS = ""
 
-- 
2.1.4