qtcreator: Use new build-style qmake

srcpkgs/qtcreator/template

@@ -1,12 +1,10 @@
 # Template file for 'qtcreator'
 pkgname=qtcreator
 version=3.5.0
-revision=3
+revision=4
 wrksrc=qt-creator-opensource-src-${version}
-build_style=gnu-makefile
+build_style=qmake
 build_pie=yes
-make_build_args="INSTALL_ROOT=\${DESTDIR}/usr"
-make_install_args="${make_build_args}"
 hostmakedepends="perl python pkg-config"
 makedepends="qt5-declarative-devel qt5-script-devel qt5-tools-devel"
 depends="qt5-declarative-devel qt5-quickcontrols qt5-plugin-sqlite"
@@ -18,12 +16,6 @@ homepage="http://wiki.qt.io/Category:Tools::QtCreator"
 distfiles="http://download.qt.io/official_releases/qtcreator/${version%.*}/${version}/${wrksrc}.tar.gz"
 checksum=5dc35f81b50d65243a6ae046125061051d03c3d50937a37e29e0669384bb0eb6
 
-# Currently fails with parallel build :/
-# disable_parallel_build=yes
-
-do_configure() {
-	qmake QMAKE_LFLAGS_SHLIB+=" -Wl,-z,now" QMAKE_LFLAGS_PLUGIN+=" -Wl,-z,now"
-}
 do_build() {
 	# Note: A simple "make ${makejobs}" fails after libs because
 	# of files being removed and symlinked asynchronously.