Install drivers into pkglibdir/va/.

Signed-off-by: Austin Yuan <shengquan.yuan@intel.com>

configure.ac

@@ -27,6 +27,13 @@ AM_INIT_AUTOMAKE([dist-bzip2])
 
 AM_CONFIG_HEADER([config.h])
 
+AC_ARG_WITH(drivers-path,
+	    [AC_HELP_STRING([--with-drivers-path=[[path]]], [drivers path])],,
+	    [with_drivers_path="$libdir/va/drivers"])
+
+LIBVA_DRIVERS_PATH="$with_drivers_path"
+AC_SUBST(LIBVA_DRIVERS_PATH)
+
 AC_DISABLE_STATIC
 AC_PROG_LIBTOOL
 AC_PROG_CC

dummy_drv_video/Makefile.am

@@ -21,7 +21,7 @@
 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 dummy_drv_video_la_LTLIBRARIES = dummy_drv_video.la
-dummy_drv_video_ladir = /usr/lib/dri
+dummy_drv_video_ladir = @LIBVA_DRIVERS_PATH@
 dummy_drv_video_la_LDFLAGS = -module -avoid-version -no-undefined -Wl,--no-undefined
 dummy_drv_video_la_LIBADD = ../src/libva.la
 

i965_drv_video/Makefile.am

@@ -25,7 +25,7 @@ SUBDIRS = shaders
 AM_CFLAGS = -Wall -I$(top_srcdir)/src -I$(top_srcdir)/src/x11 @DRM_CFLAGS@ -DIN_LIBVA
 
 i965_drv_video_la_LTLIBRARIES = i965_drv_video.la
-i965_drv_video_ladir = $(libdir)/dri
+i965_drv_video_ladir = @LIBVA_DRIVERS_PATH@
 i965_drv_video_la_LDFLAGS = -module -avoid-version -no-undefined -Wl,--no-undefined @DRM_LIBS@ -ldrm_intel
 i965_drv_video_la_LIBADD = ../src/libva.la -lpthread
 

libva.pc.in

@@ -2,6 +2,7 @@ prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
+driverdir=@LIBVA_DRIVERS_PATH@
 
 Name: libva
 Description: Userspace Video Acceleration (VA) core interface

src/Makefile.am

@@ -22,7 +22,8 @@
 
 INCLUDES = \
 	$(LIBVA_CFLAGS) -I$(top_srcdir)/src/x11 \
-	-DIN_LIBVA
+	-DIN_LIBVA \
+	-DVA_DRIVERS_PATH="\"$(LIBVA_DRIVERS_PATH)\""
 
 libva_la_LTLIBRARIES = libva.la
 libva_ladir = $(libdir)

src/va.c

@@ -47,7 +47,6 @@
 #define VA_MINOR_VERSION	30
 #define DRIVER_INIT_FUNC	"__vaDriverInit_0_30"
 
-#define DEFAULT_DRIVER_DIR	"/usr/lib/dri/"
 #define DRIVER_EXTENSION	"_drv_video.so"
 
 #define CTX(dpy) (((VADisplayContextP)dpy)->pDriverContext)
@@ -153,7 +152,7 @@ static VAStatus va_openDriver(VADisplay dpy, char *driver_name)
     }
     if (!search_path)
     {
-        search_path = DEFAULT_DRIVER_DIR;
+        search_path = VA_DRIVERS_PATH;
     }
 
     search_path = strdup((const char *)search_path);