make/project.xml

<?xml version="1.0" encoding="UTF-8"?>
<project>
	<dependency name="gtk3">
		<pkgconfig>gtk+-3.0</pkgconfig>
		<cflags>-DUI_GTK3</cflags>
		<ldflags>-lpthread</ldflags>
	</dependency>
	<dependency name="gtk2">
		<test>pkg-config --atleast-version=2.20 gtk+-2.0</test>
		<pkgconfig>gtk+-2.0</pkgconfig>
		<cflags>-DUI_GTK2</cflags>
		<ldflags>-lpthread</ldflags>
	</dependency>
	<dependency name="gtk2legacy">
		<pkgconfig>gtk+-2.0</pkgconfig>
		<cflags>-DUI_GTK2 -DUI_GTK2LEGACY</cflags>
		<ldflags>-lpthread</ldflags>
	</dependency>
	<dependency name="wpf" platform="windows">
		<cflags>-DUI_WPF</cflags>
	</dependency>
	<dependency name="qt4">
		<test>which qmake-qt4</test>
		<cflags type="exec">qmake-qt4 -o - /dev/null | grep DEFINES\ </cflags>
		<cflags type="exec">qmake-qt4 -o - /dev/null | grep INCPATH\ </cflags>
		<ldflags type="exec"><cflags type="exec">qmake-qt4 -o - /dev/null | grep LIBS\ </cflags></ldflags>
	</dependency>
	<dependency name="qt5">
		<test>which qmake-qt5</test>
		<cflags type="exec">qmake-qt5 -o - /dev/null | grep DEFINES\ </cflags>
		<cflags type="exec">qmake-qt5 -o - /dev/null | grep INCPATH\ </cflags>
		<ldflags type="exec"><cflags type="exec">qmake-qt5 -o - /dev/null | grep LIBS\ </cflags></ldflags>
	</dependency>
	<dependency name="cocoa" platform="macos">
		<cflags>-DUI_COCOA</cflags>
		<ldflags>-lobjc -framework Cocoa</ldflags>
	</dependency>
	<dependency name="motif">
		<cflags>-DUI_MOTIF</cflags>
		<ldflags>-lXm -lXt -lX11 -lpthread</ldflags>
	</dependency>
	
	<target name="tk">
		<option arg="toolkit">
			<value str="gtk3">
				<dependencies>gtk3</dependencies>
				<make>TOOLKIT = gtk</make>
				<make>GTKOBJ = draw_cairo.o</make>
			</value>
			<value str="gtk2">
				<dependencies>gtk2</dependencies>
				<make>TOOLKIT = gtk</make>
				<make>GTKOBJ = draw_cairo.o</make>
			</value>
			<value str="gtk2legacy">
				<dependencies>gtk2legacy</dependencies>
				<make>TOOLKIT = gtk</make>
				<make>GTKOBJ = draw_gdk.o</make>
			</value>
			<value str="qt5">
				<dependencies>qt5</dependencies>
				<make>TOOLKIT = qt</make>
				<make>LD = $(CXX)</make>
			</value>
			<value str="qt4">
				<dependencies>qt4</dependencies>
				<make>TOOLKIT = qt</make>
				<make>LD = $(CXX)</make>
			</value>
			<value str="motif">
				<dependencies>motif</dependencies>
				<make>TOOLKIT = motif</make>
			</value>
			<default value="wpf" platform="windows" />
			<default value="cocoa" platform="macos" />
			<default value="gtk3" />
			<default value="qt5" />
			<default value="gtk2" />
			<default value="qt4" />
			<default value="motif" />
		</option>
	</target>
</project>