Add working (!) Qt Creator recipe.

Throws some odd errors on startup, but if you manually create its
settings directories, those mostly go away.

dev-qt/qt_creator/qt_creator-4.1.0.recipe

@@ -0,0 +1,52 @@
+SUMMARY="A complete IDE for C/C++ development from the makers of Qt"
+DESCRIPTION="Qt Creator provides a cross-platform, complete integrated \
+development environment (IDE) for application developers to create \
+applications for multiple desktop, embedded, and mobile device platforms, \
+such as Android and iOS."
+HOMEPAGE="https://www.qt.io/ide/"
+COPYRIGHT="2016 The Qt Company Ltd"
+LICENSE="GNU GPL v3"
+REVISION="1"
+SOURCE_URI="https://download.qt.io/official_releases/qtcreator/4.1/$portVersion/qt-creator-opensource-src-$portVersion.tar.gz"
+CHECKSUM_SHA256="412c0223dbfd86983b39e10e2c7cb42b530995cfe2f3aa3529ea3f1b00ffb403"
+SOURCE_DIR="qt-creator-opensource-src-$portVersion"
+PATCHES="qt_creator-$portVersion.patch"
+
+ARCHITECTURES="!x86_gcc2 ?x86 ?x86_64"
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	qt_creator${secondaryArchSuffix} = $portVersion
+	app:QtCreator${secondaryArchSuffix} = $portVersion
+	"
+REQUIRES="
+	haiku${secondaryArchSuffix}
+	qt5${secondaryArchSuffix} == 5.5.1
+	lib:libGL$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	qt5${secondaryArchSuffix}_devel == 5.5.1
+	devel:libGL$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:qmake${secondaryArchSuffix}
+	cmd:make
+	cmd:g++${secondaryArchSuffix}
+	"
+
+BUILD()
+{
+	qmake -r
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install INSTALL_ROOT=$appsDir/QtCreator/
+	mkdir $appsDir/QtCreator/bin/lib/
+	mv $appsDir/QtCreator/lib/qtcreator/*.so* $appsDir/QtCreator/bin/lib/
+
+	addAppDeskbarSymlink $appsDir/QtCreator/bin/qtcreator "Qt/Creator"
+}