doxygen: cross build support.

srcpkgs/doxygen/template

@@ -1,9 +1,8 @@
 # Template file for 'doxygen'
 pkgname=doxygen
 version=1.8.6
-revision=1
+revision=2
 hostmakedepends="perl python flex"
-makedepends="qt-devel"
 short_desc="Source code documentation generator tool"
 maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://www.doxygen.org/"
@@ -11,23 +10,29 @@ license="GPL-2"
 distfiles="http://ftp.stack.nl/pub/users/dimitri/${pkgname}-${version}.src.tar.gz"
 checksum=6a718625f0c0c1eb3dee78ec1f83409b49e790f4c6c47fd44cd51cb92695535f
 
+if [ -z "$CROSS_BUILD" ]; then
+	makedepends="qt-devel"
+	doxygen-gui_package() {
+		depends="doxygen>=${version}"
+		short_desc+=" - QT GUI configuration tool"
+		pkg_install() {
+			vmove usr/bin/doxywizard
+			vmove usr/share/man/man1/doxywizard.1
+		}
+	}
+fi
+
 do_configure() {
-	./configure --prefix /usr --with-doxywizard
+	if [ -z "$CROSS_BUILD" ]; then
+		args="--with-doxywizard"
+	fi
+	./configure --prefix /usr ${args}
 }
 
 do_build() {
-	make ${makejobs} CXXFLAGS="${CXXFLAGS}"
+	make ${makejobs} CC=$CC CXX=$CXX LINK=$CXX CXXFLAGS="${CXXFLAGS}"
 }
 
 do_install() {
 	make INSTALL=${DESTDIR}/usr MAN1DIR=share/man/man1 install
 }
-
-doxygen-gui_package() {
-	depends="doxygen>=${version}"
-	short_desc+=" - QT GUI configuration tool"
-	pkg_install() {
-		vmove usr/bin/doxywizard
-		vmove usr/share/man/man1/doxywizard.1
-	}
-}