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targets/xvmc-nouveau: convert to static/shared pipe-drivers
authorEmil Velikov <emil.l.velikov@gmail.com>
Thu, 12 Jun 2014 14:54:15 +0000 (15:54 +0100)
committerEmil Velikov <emil.l.velikov@gmail.com>
Sun, 22 Jun 2014 22:06:04 +0000 (23:06 +0100)
Similar to vdpau targets, we're going to convert the individual
target libraries into a single one.

The library can be built with the relevant pipe-drivers
statically linked in, or loaded as shared modules.
Currently we default to static.

Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Tested-by: Thomas Helland <thomashelland90 at gmail.com>
configure.ac
src/gallium/Automake.inc
src/gallium/targets/Makefile.am
src/gallium/targets/xvmc-nouveau/Makefile.am [deleted file]
src/gallium/targets/xvmc-nouveau/target.c [deleted file]
src/gallium/targets/xvmc/Makefile.am [new file with mode: 0644]
src/gallium/targets/xvmc/target.c [new file with mode: 0644]
src/gallium/targets/xvmc/xvmc.sym [moved from src/gallium/targets/xvmc.sym with 100% similarity]

index 1e94df6..c37981b 100644 (file)
@@ -1410,6 +1410,7 @@ fi
 if test "x$enable_xvmc" = xyes; then
     PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
     GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
+    enable_gallium_loader=yes
 fi
 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
 
@@ -1968,7 +1969,7 @@ if test -n "$with_gallium_drivers"; then
             PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
-            gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc-nouveau" "vdpau/nouveau" "omx-nouveau"
+            gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc/nouveau" "vdpau/nouveau" "omx-nouveau"
             DRICOMMON_NEED_LIBDRM=yes
             ;;
         xfreedreno)
@@ -2227,7 +2228,7 @@ AC_CONFIG_FILES([Makefile
                src/gallium/targets/vdpau/Makefile
                src/gallium/targets/xa/Makefile
                src/gallium/targets/xa/xatracker.pc
-               src/gallium/targets/xvmc-nouveau/Makefile
+               src/gallium/targets/xvmc/Makefile
                src/gallium/tests/trivial/Makefile
                src/gallium/tests/unit/Makefile
                src/gallium/winsys/Makefile
index 21a4a80..89b7658 100644 (file)
@@ -80,7 +80,7 @@ GALLIUM_DRI_LINKER_FLAGS += \
        -Wl,--version-script=$(top_srcdir)/src/gallium/targets/dri.sym
 
 GALLIUM_XVMC_LINKER_FLAGS += \
-       -Wl,--version-script=$(top_srcdir)/src/gallium/targets/xvmc.sym
+       -Wl,--version-script=$(top_srcdir)/src/gallium/targets/xvmc/xvmc.sym
 
 GALLIUM_OMX_LINKER_FLAGS += \
        -Wl,--version-script=$(top_srcdir)/src/gallium/targets/omx.sym
index c31a22e..0fbf0d7 100644 (file)
@@ -42,6 +42,10 @@ if HAVE_ST_XA
 SUBDIRS += xa
 endif
 
+if HAVE_ST_XVMC
+SUBDIRS += xvmc
+endif
+
 if HAVE_CLOVER
 SUBDIRS += opencl
 endif
@@ -105,10 +109,6 @@ if HAVE_DRI2
 SUBDIRS += dri-nouveau
 endif
 
-if HAVE_ST_XVMC
-SUBDIRS += xvmc-nouveau
-endif
-
 if HAVE_ST_OMX
 SUBDIRS += omx-nouveau
 endif
diff --git a/src/gallium/targets/xvmc-nouveau/Makefile.am b/src/gallium/targets/xvmc-nouveau/Makefile.am
deleted file mode 100644 (file)
index e1061cd..0000000
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright © 2012 Intel Corporation
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice (including the next
-# paragraph) shall be included in all copies or substantial portions of the
-# Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-# DEALINGS IN THE SOFTWARE.
-
-include $(top_srcdir)/src/gallium/Automake.inc
-
-AM_CPPFLAGS = \
-       -DSPLIT_TARGETS=1
-AM_CFLAGS = \
-       $(GALLIUM_VIDEO_CFLAGS)
-
-xvmcdir = $(XVMC_LIB_INSTALL_DIR)
-xvmc_LTLIBRARIES = libXvMCnouveau.la
-
-nodist_EXTRA_libXvMCnouveau_la_SOURCES = dummy.cpp
-libXvMCnouveau_la_SOURCES = \
-       target.c \
-       $(top_srcdir)/src/gallium/auxiliary/vl/vl_winsys_dri.c
-
-libXvMCnouveau_la_LDFLAGS = \
-       $(GALLIUM_XVMC_LINKER_FLAGS)
-
-libXvMCnouveau_la_LIBADD = \
-       $(top_builddir)/src/gallium/winsys/nouveau/drm/libnouveaudrm.la \
-       $(top_builddir)/src/gallium/drivers/nouveau/libnouveau.la \
-       $(GALLIUM_XVMC_LIB_DEPS) \
-       $(NOUVEAU_LIBS)
diff --git a/src/gallium/targets/xvmc-nouveau/target.c b/src/gallium/targets/xvmc-nouveau/target.c
deleted file mode 100644 (file)
index d580b10..0000000
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "state_tracker/drm_driver.h"
-#include "target-helpers/inline_debug_helper.h"
-#include "nouveau/drm/nouveau_drm_public.h"
-
-static struct pipe_screen *create_screen(int fd)
-{
-   struct pipe_screen *screen;
-
-   screen = nouveau_drm_screen_create(fd);
-   if (!screen)
-      return NULL;
-
-   screen = debug_screen_wrap(screen);
-
-   return screen;
-}
-
-DRM_DRIVER_DESCRIPTOR("nouveau", "nouveau", create_screen, NULL)
diff --git a/src/gallium/targets/xvmc/Makefile.am b/src/gallium/targets/xvmc/Makefile.am
new file mode 100644 (file)
index 0000000..44b4004
--- /dev/null
@@ -0,0 +1,90 @@
+include $(top_srcdir)/src/gallium/Automake.inc
+
+AM_CFLAGS = \
+       $(GALLIUM_VIDEO_CFLAGS)
+
+xvmcdir = $(XVMC_LIB_INSTALL_DIR)
+xvmc_LTLIBRARIES = libXvMCgallium.la
+
+nodist_EXTRA_libXvMCgallium_la_SOURCES = dummy.cpp
+libXvMCgallium_la_SOURCES = \
+       $(top_srcdir)/src/gallium/auxiliary/vl/vl_winsys_dri.c
+
+libXvMCgallium_la_LDFLAGS = \
+       -shared \
+       -module \
+       -no-undefined \
+       -version-number $(XVMC_MAJOR):$(XVMC_MINOR) \
+       $(GC_SECTIONS) \
+       $(LD_NO_UNDEFINED)
+
+if HAVE_LD_VERSION_SCRIPT
+libXvMCgallium_la_LDFLAGS += \
+       -Wl,--version-script=$(top_srcdir)/src/gallium/targets/xvmc/xvmc.sym
+endif # HAVE_LD_VERSION_SCRIPT
+
+libXvMCgallium_la_LIBADD = \
+       $(top_builddir)/src/gallium/state_trackers/xvmc/libxvmctracker.la \
+       $(top_builddir)/src/gallium/auxiliary/libgallium.la \
+       $(XVMC_LIBS) \
+       $(LIBDRM_LIBS) \
+       $(GALLIUM_COMMON_LIB_DEPS)
+
+
+if HAVE_GALLIUM_STATIC_TARGETS
+
+MEGADRIVERS =
+STATIC_TARGET_CPPFLAGS = -DGALLIUM_STATIC_TARGETS=1
+STATIC_TARGET_LIB_DEPS = \
+       $(top_builddir)/src/loader/libloader.la
+
+if HAVE_GALLIUM_NOUVEAU
+MEGADRIVERS += nouveau
+STATIC_TARGET_CPPFLAGS += -DGALLIUM_NOUVEAU
+STATIC_TARGET_LIB_DEPS += \
+       $(top_builddir)/src/gallium/winsys/nouveau/drm/libnouveaudrm.la \
+       $(top_builddir)/src/gallium/drivers/nouveau/libnouveau.la \
+       $(NOUVEAU_LIBS)
+endif
+
+libXvMCgallium_la_SOURCES += target.c
+libXvMCgallium_la_CPPFLAGS = $(STATIC_TARGET_CPPFLAGS)
+libXvMCgallium_la_LIBADD += $(STATIC_TARGET_LIB_DEPS)
+
+else # HAVE_GALLIUM_STATIC_TARGETS
+
+libXvMCgallium_la_CPPFLAGS = \
+       $(GALLIUM_PIPE_LOADER_DEFINES) \
+       -DPIPE_SEARCH_DIR=\"$(libdir)/gallium-pipe\"
+
+# XXX: Use the pipe-loader-client over pipe-loader ?
+libXvMCgallium_la_LIBADD += \
+       $(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader.la \
+       $(GALLIUM_PIPE_LOADER_WINSYS_LIBS) \
+       $(GALLIUM_PIPE_LOADER_LIBS)
+
+endif # HAVE_GALLIUM_STATIC_TARGETS
+
+if HAVE_MESA_LLVM
+libXvMCgallium_la_LIBADD += $(LLVM_LIBS)
+libXvMCgallium_la_LDFLAGS += $(LLVM_LDFLAGS)
+endif
+
+# hardlink each megadriver instance, but don't actually have
+# libXvMCgallium.so in the set of final installed files.
+install-data-hook:
+       $(AM_V_GEN)dest_dir=$(DESTDIR)/$(xvmcdir);                      \
+       for i in $(MEGADRIVERS); do                                     \
+               j=libXvMCgallium.$(LIB_EXT);                            \
+               k=libXvMC$${i}.$(LIB_EXT);                              \
+               l=$${k}.$(XVMC_MAJOR).$(XVMC_MINOR).0;                  \
+               ln -f $$dest_dir/$$j.$(XVMC_MAJOR).$(XVMC_MINOR).0      \
+                     $$dest_dir/$${l};                                 \
+               ln -sf $${l}                                            \
+                      $$dest_dir/$$k.$(XVMC_MAJOR).$(XVMC_MINOR);      \
+               ln -sf $${l}                                            \
+                      $$dest_dir/$$k.$(XVMC_MAJOR);                    \
+               ln -sf $${l}                                            \
+                      $$dest_dir/$$k;                                  \
+       done;                                                           \
+       $(RM) -f $$dest_dir/libXvMCgallium.*
diff --git a/src/gallium/targets/xvmc/target.c b/src/gallium/targets/xvmc/target.c
new file mode 100644 (file)
index 0000000..fde4a4a
--- /dev/null
@@ -0,0 +1 @@
+#include "target-helpers/inline_drm_helper.h"