CMake: att gui subpackage (#5402)

dev-util/cmake/cmake-3.18.4.recipe

@@ -7,7 +7,7 @@ of your choice."
 HOMEPAGE="https://cmake.org/"
 COPYRIGHT="2002-2020 Kitware, Inc., Insight Consortium"
 LICENSE="CMake"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://cmake.org/files/v3.18/cmake-$portVersion.tar.gz"
 CHECKSUM_SHA256="597c61358e6a92ecbfad42a9b5321ddd801fc7e7eca08441307c9138382d4f77"
 SOURCE_DIR="cmake-$portVersion"
@@ -32,10 +32,31 @@ REQUIRES="
 	lib:libz$secondaryArchSuffix
 	"
 
+SUMMARY_gui="$SUMMARY (gui)"
+DESCRIPTION_gui="$DESCRIPTION (gui)"
+
+PROVIDES_gui="
+	cmake${secondaryArchSuffix}_gui = $portVersion
+	cmd:cmake_gui = $portVersion compat >= 3
+	"
+REQUIRES_gui="
+	haiku$secondaryArchSuffix
+	lib:libcurl$secondaryArchSuffix
+	lib:libQt5Core$secondaryArchSuffix
+	lib:libQt5Gui$secondaryArchSuffix
+	lib:libQt5Widgets$secondaryArchSuffix
+	lib:librhash$secondaryArchSuffix
+	lib:libuv$secondaryArchSuffix
+	lib:libz$secondaryArchSuffix
+	"
+
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel
 	devel:libcurl$secondaryArchSuffix
 	devel:libncurses$secondaryArchSuffix
+	devel:libQt5Core$secondaryArchSuffix
+	devel:libQt5Gui$secondaryArchSuffix
+	devel:libQt5Widgets$secondaryArchSuffix
 	devel:librhash$secondaryArchSuffix
 	devel:libuv$secondaryArchSuffix
 	devel:libz$secondaryArchSuffix
@@ -60,6 +81,7 @@ BUILD()
 		--system-curl \
 		--system-librhash \
 		--system-libuv \
+		--qt-gui \
 		--parallel=${jobArgs#-j}
 
 	make $jobArgs
@@ -73,7 +95,11 @@ INSTALL()
 	mv $prefix/share/aclocal $dataDir
 	mv $prefix/share/bash-completion $dataDir/bash-completion
 	rm -rf $prefix/share/{emacs,vim}
-	rmdir $prefix/share
+	rm -rf $prefix/share
+
+	# GUI
+	packageEntries "gui" \
+		$binDir/cmake-gui
 }
 
 TEST()