qt4: add version 4.8.0

Version 4.8.0 makes a few minor changes in the internal build system -
the following issues had to be worked around:

* The -qt-gif configure option has been removed. This is actually the
  default and has been for some time, so remove it from qt4.inc.
* The mkspecs have been refactored requiring us to copy our g++.conf
  file over the top of g++-unix.conf instead. Some modifications to this
  file were also necessary to remove some settings that are now in other
  conf files (and we don't modify those values in any case).
* The LD environment variable needs to be unset during configure, or
  else the configure script overrides our value of QMAKE_LINK which
  selects ${CXX} as our linker.
* QMAKE_CXX contains a reference to OE_QMAKE_CXX which the configure
  script does not expect and cannot expand and this results in webkit
  being disabled, so add a workaround for this.

(From OE-Core rev: 6b2a5d15ad20573502142b635e6cab9bcfb3b40a)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/meta/recipes-qt/qt4/qt-4.8.0/qmake_cxx_eval.patch b/meta/recipes-qt/qt4/qt-4.8.0/qmake_cxx_eval.patch
new file mode 100644
index 0000000000..a82f0ff9d1
--- /dev/null
+++ b/meta/recipes-qt/qt4/qt-4.8.0/qmake_cxx_eval.patch
@@ -0,0 +1,20 @@
+Allow expansion of $(...) references in QMAKE_CXX (currently its value
+is $(OE_QMAKE_CXX)) in order to allow compiler version check to succeed
+which allows WebKit to be enabled.
+
+Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
+
+Index: qt-everywhere-opensource-src-4.8.0/configure
+===================================================================
+--- qt-everywhere-opensource-src-4.8.0.orig/configure
++++ qt-everywhere-opensource-src-4.8.0/configure
+@@ -3322,7 +3322,8 @@ else
+     CFG_FRAMEWORK=no
+ fi
+ 
+-QMAKE_CONF_COMPILER=`getQMakeConf "$XQMAKESPEC" | grep "^QMAKE_CXX[^_A-Z0-9]" | sed "s,.* *= *\(.*\)$,\1," | tail -1`
++QMAKE_CONF_COMPILER=`getQMakeConf "$XQMAKESPEC" | grep "^QMAKE_CXX[^_A-Z0-9]" | sed "s,.* *= *\(.*\)$,\1," | sed -n 's/$[(]\([0-9a-zA-Z_]*\)[)]/$\1/pg' | tail -1`
++QMAKE_CONF_COMPILER=`eval "echo $QMAKE_CONF_COMPILER"`
+ TEST_COMPILER="$CXX"
+ 
+ [ -z "$TEST_COMPILER" ] && TEST_COMPILER=$QMAKE_CONF_COMPILER