[OE-core] [PATCHv2 4/4] recipes-qt: add x11 to required DISTRO_FEATURES

[Martin Jansa]

* it's not complete, but recipes depending on virtual/libx11 are easiest
  to spot, I've long list of PNBLACKLIST for all recipes which cannot
  be built in distro without x11 in DISTRO_FEATURES

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/classes/qt4x11.bbclass                                       | 5 ++++-
 meta/recipes-qt/packagegroups/packagegroup-qt-toolchain-target.bb | 4 ++++
 meta/recipes-qt/qt4/qt4-x11-free.inc                              | 5 ++++-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/meta/classes/qt4x11.bbclass b/meta/classes/qt4x11.bbclass
index b06e15d..c3500ea 100644
--- a/meta/classes/qt4x11.bbclass
+++ b/meta/classes/qt4x11.bbclass
@@ -1,7 +1,10 @@
 QT4DEPENDS ?= "qt4-x11 "
 DEPENDS_prepend = "${QT4DEPENDS}"
 
-inherit qmake2
+# depends on qt4-x11
+REQUIRED_DISTRO_FEATURES = "x11"
+
+inherit qmake2 distro_features_check
 
 QT_BASE_NAME = "qt4"
 QT_DIR_NAME = "qt4"
diff --git a/meta/recipes-qt/packagegroups/packagegroup-qt-toolchain-target.bb b/meta/recipes-qt/packagegroups/packagegroup-qt-toolchain-target.bb
index 0e7c800..772c151 100644
--- a/meta/recipes-qt/packagegroups/packagegroup-qt-toolchain-target.bb
+++ b/meta/recipes-qt/packagegroups/packagegroup-qt-toolchain-target.bb
@@ -4,6 +4,10 @@ QTLIBPREFIX = ""
 
 require packagegroup-qt-toolchain-target.inc
 
+inherit distro_features_check
+# depends on qt4-x11-free
+REQUIRED_DISTRO_FEATURES = "x11"
+
 RDEPENDS_${PN} += " \
         qt4-x11-free-dev \
         ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'libqtopengl4-dev', '', d)} \
diff --git a/meta/recipes-qt/qt4/qt4-x11-free.inc b/meta/recipes-qt/qt4/qt4-x11-free.inc
index 3b1e0fe..b621f8e 100644
--- a/meta/recipes-qt/qt4/qt4-x11-free.inc
+++ b/meta/recipes-qt/qt4/qt4-x11-free.inc
@@ -8,6 +8,9 @@ DEPENDS += "virtual/libgl virtual/libx11 fontconfig libxft libxext libxrender li
 PROVIDES += "qt4-x11"
 QT4DEPENDS = ""
 
+# depends on virtual/libx11
+REQUIRED_DISTRO_FEATURES = "x11"
+
 INC_PR = "r50"
 
 QT_GLFLAGS ?= "${@bb.utils.contains('DISTRO_FEATURES', 'opengl', '-opengl', '-no-opengl', d)} "
@@ -21,7 +24,7 @@ QT_BASE_LIB  ?= "libqt"
 QT_KDE_FLAGS ?= "-accessibility -sm"
 QT_DISTRO_FLAGS ?= "${QT_KDE_FLAGS}"
 
-inherit qt4x11
+inherit qt4x11 distro_features_check
 
 do_install_append() {
   # fix pkgconfig, libtool and prl files
-- 
2.1.3