auxiliary/vl: bring back the VL code for the dri targets

With commit c642e87d9f4(auxiliary/vl: rework the build of the VL code)
we split out the VL code into a separate static library that was meant
to be used by the VL targets alone - va, vdpau, xvmc.

The commit failed to consider the way we handle vdpau-gl interop and
broke it. Bring back the functionality by keeping the vl <> vl_stub
separation as requrested by Christian.

v2: Update the omx target as well. Update mesa-stable email address.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86837
Cc: "10.5" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Tested-by: Andy Furniss <adf.lists@gmail.com>

configure.ac

@@ -1572,7 +1572,8 @@ if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
     fi
 fi
 
-if test "x$enable_xvmc" = xyes -o \
+if test "x$enable_dri" = xyes -o \
+        "x$enable_xvmc" = xyes -o \
         "x$enable_vdpau" = xyes -o \
         "x$enable_omx" = xyes -o \
         "x$enable_va" = xyes; then

src/gallium/auxiliary/Makefile.am

@@ -53,9 +53,7 @@ libgalliumvl_stub_la_SOURCES = \
 
 if NEED_GALLIUM_VL
 
-noinst_LTLIBRARIES += libgalliumvl.la
-
-libgalliumvl_la_CFLAGS = \
+COMMON_VL_CFLAGS = \
 	$(AM_CFLAGS) \
 	$(VL_CFLAGS) \
 	$(LIBDRM_CFLAGS) \
@@ -63,14 +61,27 @@ libgalliumvl_la_CFLAGS = \
 	-DPIPE_SEARCH_DIR=\"$(libdir)/gallium-pipe\"
 
 if HAVE_GALLIUM_STATIC_TARGETS
-libgalliumvl_la_CFLAGS += \
+COMMON_VL_CFLAGS += \
 	-DGALLIUM_STATIC_TARGETS=1
 
 endif # HAVE_GALLIUM_STATIC_TARGETS
 
+noinst_LTLIBRARIES += libgalliumvl.la
+
+libgalliumvl_la_CFLAGS = \
+	$(COMMON_VL_CFLAGS)
+
 libgalliumvl_la_SOURCES = \
 	$(VL_SOURCES)
 
+noinst_LTLIBRARIES += libgalliumvlwinsys.la
+
+libgalliumvlwinsys_la_CFLAGS = \
+	$(COMMON_VL_CFLAGS)
+
+libgalliumvlwinsys_la_SOURCES = \
+	$(VL_WINSYS_SOURCES)
+
 endif
 
 EXTRA_DIST = \

src/gallium/auxiliary/Makefile.sources

@@ -334,10 +334,13 @@ VL_SOURCES := \
 	vl/vl_video_buffer.h \
 	vl/vl_vlc.h \
 	vl/vl_winsys.h \
-	vl/vl_winsys_dri.c \
 	vl/vl_zscan.c \
 	vl/vl_zscan.h
 
+# XXX: Nuke this as our dri targets no longer depend on VL.
+VL_WINSYS_SOURCES := \
+	vl/vl_winsys_dri.c
+
 VL_STUB_SOURCES := \
 	vl/vl_stubs.c
 

src/gallium/targets/dri/Makefile.am

@@ -44,7 +44,7 @@ gallium_dri_la_LIBADD = \
 	$(top_builddir)/src/mesa/drivers/dri/common/libdricommon.la \
 	$(top_builddir)/src/mesa/drivers/dri/common/libmegadriver_stub.la \
 	$(top_builddir)/src/gallium/state_trackers/dri/libdri.la \
-	$(top_builddir)/src/gallium/auxiliary/libgalliumvl_stub.la \
+	$(top_builddir)/src/gallium/auxiliary/libgalliumvl.la \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/gallium/drivers/galahad/libgalahad.la \
 	$(top_builddir)/src/gallium/drivers/noop/libnoop.la \

src/gallium/targets/omx/Makefile.am

@@ -24,6 +24,7 @@ endif # HAVE_LD_VERSION_SCRIPT
 
 libomx_mesa_la_LIBADD = \
 	$(top_builddir)/src/gallium/state_trackers/omx/libomxtracker.la \
+	$(top_builddir)/src/gallium/auxiliary/libgalliumvlwinsys.la \
 	$(top_builddir)/src/gallium/auxiliary/libgalliumvl.la \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/util/libmesautil.la \

src/gallium/targets/pipe-loader/Makefile.am

@@ -40,6 +40,7 @@ PIPE_LIBS =
 
 if NEED_GALLIUM_VL
 PIPE_LIBS += \
+	$(top_builddir)/src/gallium/auxiliary/libgalliumvlwinsys.la \
 	$(top_builddir)/src/gallium/auxiliary/libgalliumvl.la
 else
 PIPE_LIBS += \

src/gallium/targets/va/Makefile.am

@@ -25,6 +25,7 @@ endif # HAVE_LD_VERSION_SCRIPT
 # NOTE: gallium_drv_video does not use(link against) libva
 gallium_drv_video_la_LIBADD = \
 	$(top_builddir)/src/gallium/state_trackers/va/libvatracker.la \
+	$(top_builddir)/src/gallium/auxiliary/libgalliumvlwinsys.la \
 	$(top_builddir)/src/gallium/auxiliary/libgalliumvl.la \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/util/libmesautil.la \

src/gallium/targets/vdpau/Makefile.am

@@ -30,6 +30,7 @@ endif # HAVE_LD_DYNAMIC_LIST
 # NOTE: libvdpau_gallium does not use(link against) libvdpau
 libvdpau_gallium_la_LIBADD = \
 	$(top_builddir)/src/gallium/state_trackers/vdpau/libvdpautracker.la \
+	$(top_builddir)/src/gallium/auxiliary/libgalliumvlwinsys.la \
 	$(top_builddir)/src/gallium/auxiliary/libgalliumvl.la \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/util/libmesautil.la \

src/gallium/targets/xvmc/Makefile.am

@@ -24,6 +24,7 @@ endif # HAVE_LD_VERSION_SCRIPT
 
 libXvMCgallium_la_LIBADD = \
 	$(top_builddir)/src/gallium/state_trackers/xvmc/libxvmctracker.la \
+	$(top_builddir)/src/gallium/auxiliary/libgalliumvlwinsys.la \
 	$(top_builddir)/src/gallium/auxiliary/libgalliumvl.la \
 	$(top_builddir)/src/gallium/auxiliary/libgallium.la \
 	$(top_builddir)/src/util/libmesautil.la \