[OE-core] [PATCH v2] qt4.inc: package qtdemo's docs in a separate package

[Denis Carikli]

The documentation was 285M and doesn't fit on the NAND of many machines,
  but in another had part of the documentation is needed for the
  QT demos, so we split the documentation: so qt demo only RRECOMMAND
  the documentation that it really needs.

Thanks to Eric Bénard for explaining me how to split it.

Signed-off-by: Denis Carikli <denis at eukrea.com>
---
 meta/recipes-qt/qt4/qt4-embedded.inc |    2 +-
 meta/recipes-qt/qt4/qt4-x11-free.inc |    2 +-
 meta/recipes-qt/qt4/qt4.inc          |    7 ++++++-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-qt/qt4/qt4-embedded.inc b/meta/recipes-qt/qt4/qt4-embedded.inc
index 9914c61..1ede922 100644
--- a/meta/recipes-qt/qt4/qt4-embedded.inc
+++ b/meta/recipes-qt/qt4/qt4-embedded.inc
@@ -3,7 +3,7 @@ SECTION = "libs"
 LICENSE = "LGPLv2.1 | GPLv3"
 HOMEPAGE = "http://qt.nokia.com"
 DEPENDS += "directfb tslib"
-INC_PR = "r30"
+INC_PR = "r31"
 
 QT_BASE_NAME ?= "qt4-embedded"
 QT_BASE_LIB  ?= "libqt-embedded"
diff --git a/meta/recipes-qt/qt4/qt4-x11-free.inc b/meta/recipes-qt/qt4/qt4-x11-free.inc
index 0a714be..a360ec3 100644
--- a/meta/recipes-qt/qt4/qt4-x11-free.inc
+++ b/meta/recipes-qt/qt4/qt4-x11-free.inc
@@ -5,7 +5,7 @@ HOMEPAGE = "http://qt.nokia.com"
 SECTION = "x11/libs"
 DEPENDS += "virtual/libgl virtual/libx11 fontconfig libxft libxext libxrender libxrandr libxcursor"
 
-INC_PR = "r27"
+INC_PR = "r28"
 
 QT_GLFLAGS ?= "${@base_contains('DISTRO_FEATURES', 'opengl', '-opengl', '-no-opengl', d)} "
 QT_GLFLAGS_qemux86 = "-opengl"
diff --git a/meta/recipes-qt/qt4/qt4.inc b/meta/recipes-qt/qt4/qt4.inc
index 5545be7..ae616f7 100644
--- a/meta/recipes-qt/qt4/qt4.inc
+++ b/meta/recipes-qt/qt4/qt4.inc
@@ -101,6 +101,8 @@ OTHER_PACKAGES = "\
              ${QT_BASE_NAME}-qt3to4 \
              ${QT_BASE_NAME}-qml-plugins"
 
+#We prepend so ${QT_BASE_NAME}-demos-doc comes before ${PN}-doc,so the packaging of FILES_ get done before.
+PACKAGES =+ "${QT_BASE_NAME}-demos-doc"
 PACKAGES += "${LIB_PACKAGES} ${DEV_PACKAGES} ${DBG_PACKAGES} ${OTHER_PACKAGES}"
 PACKAGES_DYNAMIC = "${QT_BASE_NAME}-plugin-* ${QT_BASE_NAME}-translation-* ${QT_BASE_NAME}-fonts-*"
 
@@ -109,6 +111,7 @@ ALLOW_EMPTY_${QT_BASE_NAME}-fonts = "1"
 FILES_${PN}     = ""
 FILES_${PN}-dev = "${includedir}/${QT_DIR_NAME}/Qt/*"
 FILES_${PN}-dbg = "${exec_prefix}/src/debug/"
+FILES_${QT_BASE_NAME}-demos-doc = "${docdir}/qtopia/qch/qt.qch"
 RRECOMMENDS_${PN} = "${LIB_PACKAGES} ${OTHER_PACKAGES}"
 RRECOMMENDS_${PN}-dev = "${DEV_PACKAGES}"
 RRECOMMENDS_${PN}-dbg = "${DBG_PACKAGES}"
@@ -125,13 +128,15 @@ RRECOMMENDS_${QT_BASE_NAME}-demos += " \
             ${QT_BASE_NAME}-plugin-imageformat-jpeg \
             ${QT_BASE_NAME}-qml-plugins \
             ${QT_BASE_NAME}-assistant \
-            ${PN}-doc"
+            ${QT_BASE_NAME}-demos-doc"
 RRECOMMENDS_${QT_BASE_NAME}-examples += " \
             ${QT_BASE_NAME}-plugin-sqldriver-sqlite \
             ${QT_BASE_NAME}-plugin-imageformat-jpeg \
             ${QT_BASE_NAME}-qml-plugins"
 RRECOMMENDS_${QT_BASE_NAME}-qmlviewer += " \
             ${QT_BASE_NAME}-qml-plugins"
+RRECOMMENDS_${QT_BASE_NAME}-doc += " \
+            ${QT_BASE_NAME}-demos-doc"
 
 FILES_${QT_BASE_NAME}-tools                = "${bindir}/qttracereplay ${bindir}/qdoc*"
 FILES_${QT_BASE_NAME}-tools-dbg            = "${bindir}/.debug/qttracereplay ${bindir}/.debug/qdoc*"
-- 
1.7.4.1