PortAudio: add hostapi module for MediaKit

* Playback (audacity works fine)
* Recording (audacity works fine)
- TODO: Blocking stream interface not implemented

media-libs/portaudio/portaudio-19.07.00.recipe

@@ -3,15 +3,14 @@ DESCRIPTION="PortAudio is a free, cross-platform, audio I/O library."
 HOMEPAGE="http://www.portaudio.com"
 COPYRIGHT="1999-2021 Ross Bencina and Phil Burk"
 LICENSE="MIT"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://files.portaudio.com/archives/pa_stable_v190700_20210406.tgz"
 CHECKSUM_SHA256="47efbf42c77c19a05d22e627d42873e991ec0c1357219c0d74ce6a2948cb2def"
 SOURCE_DIR="portaudio"
 PATCHES="portaudio-$portVersion.patchset"
 
-# disabled: no audio output backend for Haiku, yet
-ARCHITECTURES="?all"
-SECONDARY_ARCHITECTURES="?x86"
+ARCHITECTURES="all"
+SECONDARY_ARCHITECTURES="x86"
 
 PROVIDES="
 	portaudio$secondaryArchSuffix = $portVersion
@@ -49,8 +48,7 @@ BUILD_PREREQUIRES="
 
 BUILD()
 {
-	autoreconf -fi
-	git checkout -- depcomp # deleted by autoreconf, but still needed...
+	autoconf -f
 	runConfigure ./configure --enable-cxx --enable-shared
 	make
 }