multimedia/libva{,-intel-driver}: convert to USES=meson

Meson is faster than autoreconf + libtool and easier to maintain.
Force rebuild to catch regressions early.

multimedia/libva-intel-driver/Makefile

@@ -2,7 +2,7 @@
 
 PORTNAME=	libva-intel-driver
 PORTVERSION=	2.3.0
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	multimedia
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
@@ -21,24 +21,17 @@ BUILD_DEPENDS=	libva>=2.3.0_3:multimedia/libva
 LIB_DEPENDS=	libdrm_intel.so:graphics/libdrm \
 		libva.so:multimedia/libva
 
-USES=		autoreconf compiler:c11 gmake libtool pkgconfig tar:bzip2
+USES=		compiler:c11 meson pkgconfig tar:bzip2
 USE_GITHUB=	yes
 GH_ACCOUNT=	intel
 GH_PROJECT=	intel-vaapi-driver
-GNU_CONFIGURE=	yes
 PLIST_FILES=	lib/dri/i915_drv_video.so lib/dri/i965_drv_video.so
 
 OPTIONS_DEFINE=	HYBRID
 
 HYBRID_DESC=	Hybrid VP8 encoding on Gen7/8 and VP9 decoding on Gen7/8/9
 HYBRID_RUN_DEPENDS=	${LOCALBASE}/lib/dri/hybrid_drv_video.so:multimedia/libva-intel-hybrid-driver
-HYBRID_CONFIGURE_ENABLE=	hybrid-codec
-
-post-patch:	.SILENT
-# XXX Remove va_api_version hack after 2.4.0 update
-	${REINPLACE_CMD} -e 's|driverdir|& --define-variable prefix=${PREFIX}|' \
-		-e '/va_api_version/s/1\.4\.0/1.1.0/' \
-		${WRKSRC}/configure.ac
+HYBRID_MESON_TRUE=	enable_hybrid_codec
 
 post-install:
 	${LN} -sf i965_drv_video.so ${STAGEDIR}${PREFIX}/lib/dri/i915_drv_video.so

multimedia/libva/Makefile

@@ -2,7 +2,7 @@
 
 PORTNAME=	libva
 PORTVERSION=	2.3.0
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	multimedia
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
@@ -17,13 +17,11 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libdrm.so:graphics/libdrm
 
-USES=		autoreconf gmake libtool pkgconfig tar:bzip2
+USES=		meson pkgconfig tar:bzip2
 USE_LDCONFIG=	yes
 USE_GITHUB=	yes
 GH_ACCOUNT=	intel
-GNU_CONFIGURE=	yes
 LDFLAGS+=	-lpthread # for pthread_getthreadid_np
-INSTALL_TARGET=	install-strip
 
 OPTIONS_DEFINE=	DEBUG WAYLAND X11
 OPTIONS_DEFAULT=WAYLAND X11
@@ -32,17 +30,14 @@ OPTIONS_SUB=	yes
 DEBUG_CFLAGS=		-D_DEBUG
 DEBUG_CFLAGS_OFF=	-DNDEBUG
 
-WAYLAND_CONFIGURE_ENABLE=	wayland
 WAYLAND_LIB_DEPENDS=	libwayland-client.so:graphics/wayland
+WAYLAND_MESON_YES=	with_wayland
 
-X11_CONFIGURE_ENABLE=	x11 glx
 X11_USES=		gl
 X11_USE=		GL=gl XORG=x11,xorgproto,xext,xfixes
+X11_MESON_YES=		with_x11 with_glx
 
 post-patch:	.SILENT
-	${REINPLACE_CMD} -e 's|$${libdir}/\(pkgconfig\)|${PREFIX}/libdata/\1|' \
-		-e 's/"$$USE_X11:$$enable_glx" != "yes:no"/"$$USE_X11" != "no"/' \
-		${WRKSRC}/configure.ac
 # V4L2 is unused since http://github.com/intel/libva/commit/70074679333c
 	${REINPLACE_CMD} '/videodev2\.h/d' ${WRKSRC}/va/va_backend.h
 

multimedia/libva/files/patch-va_wayland_Makefile.am

@@ -1,20 +0,0 @@
-BSD sed doesn't support inlining argument for i command, so embed
-newlines via C-style quoting as proposed for POSIX[1].
-
-$ echo '/* comment */' | sed -e '1i#include "sysdeps.h"'
-sed: 1: "1i#include "sysdeps.h"
-": command i expects \ followed by text
-
-[1] http://austingroupbugs.net/view.php?id=249
-
---- va/wayland/Makefile.am.orig	2018-10-01 23:31:25 UTC
-+++ va/wayland/Makefile.am
-@@ -70,7 +70,7 @@ va_wayland_drm.c: $(protocol_source_h)
- %-client-protocol-export.c : %.xml
- 	$(AM_V_GEN)$(WAYLAND_SCANNER) code < $< > $@
- %-client-protocol.c: %-client-protocol-export.c
--	$(AM_V_GEN)$(SED) -e '1i#include "sysdeps.h"' \
-+	$(AM_V_GEN)$(SED) -e $$'1i\\\n#include "sysdeps.h"\n' \
- 	                   -e 's@WL_EXPORT@DLL_HIDDEN@g' < $< > $@
- 
- EXTRA_DIST = \