expat-2.0.1: Update for hpkg building

dev-libs/expat/expat-2.0.1.bep

@@ -1,26 +1,39 @@
-DESCRIPTION="XML parsing libraries" 
+SUMMARY="XML Parser Toolkit" 
+DESCRIPTION="XML Parser Toolkit" 
 HOMEPAGE="http://expat.sourceforge.net/" 
 SRC_URI="http://iweb.dl.sourceforge.net/project/expat/expat/2.0.1/expat-2.0.1.tar.gz"
-REVISION="1"
-STATUS_HAIKU="stable"
-DEPEND=""
 CHECKSUM_MD5="ee8b492592568805593f81f8cdf2a04c"
+REVISION="2"
+STATUS_HAIKU="stable"
+
+PROVIDES="expat = $portVersion compat >= 2.0
+	lib:libexpat = $portVersion compat >= 1.5"
+REQUIRES="haiku >= $haikuVersion"
+BUILD_REQUIRES="cmd:aclocal
+	cmd:autoconf
+	cmd:gcc
+	cmd:ld
+	cmd:libtoolize
+	cmd:make"
+BUILD_PREREQUIRES="haiku-devel >= $haikuVersion"
+
+SOURCE_DIR="$portVersionedName"
+
 BUILD {
-	cd expat-2.0.1
 	rm -f conftools/libtool.m4
 	echo "AC_CONFIG_MACRO_DIR([m4])" >> configure.in
 	echo "ACLOCAL_AMFLAGS = -I m4" >> Makefile.am
 	libtoolize --force --copy --install
 	aclocal -I conftools -I m4
 	autoconf
-	configure --prefix=/boot/common
+	configure $configureDirArgs
 	make
 }
 
 INSTALL {
-	cd expat-2.0.1
-	make install DESTDIR="${DESTDIR}"
+	make install
 }
+
 LICENSE="MIT"
 COPYRIGHT="1998-2000 Thai Open Source Software Center Ltd and Clark Cooper
 	2001-2006 Expat maintainers."