gallium: Move egl drivers to targets

Atteched output from git commit:
 rename src/gallium/{winsys/drm => targets}/Makefile.egl (100%)
 rename src/gallium/{winsys/drm/intel/egl => targets/egl-i915}/Makefile (86%)
 rename src/gallium/{winsys/drm/i965/egl => targets/egl-i915}/dummy.c (100%)
 rename src/gallium/{winsys/drm/i965/egl => targets/egl-i965}/Makefile (86%)
 rename src/gallium/{winsys/drm/intel/egl => targets/egl-i965}/dummy.c (100%)
 rename src/gallium/{winsys/drm/nouveau/egl => targets/egl-nouveau}/Makefile (88%)
 rename src/gallium/{winsys/drm/nouveau/egl => targets/egl-nouveau}/dummy.c (100%)
 rename src/gallium/{winsys/drm/radeon/egl => targets/egl-radeon}/Makefile (87%)
 rename src/gallium/{winsys/drm/radeon/egl => targets/egl-radeon}/dummy.c (100%)
 create mode 100644 src/gallium/targets/egl-swrast/Makefile
 create mode 100644 src/gallium/targets/egl-swrast/swrast_glue.c
 rename src/gallium/{winsys/drm/vmware/egl => targets/egl-vmwgfx}/Makefile (86%)
 rename src/gallium/{winsys/drm/swrast/egl => targets/egl-vmwgfx}/dummy.c (100%)
 delete mode 100644 src/gallium/winsys/drm/swrast/Makefile
 delete mode 100644 src/gallium/winsys/drm/swrast/core/Makefile
 delete mode 100644 src/gallium/winsys/drm/swrast/core/swrast_drm_api.c
 delete mode 100644 src/gallium/winsys/drm/swrast/egl/Makefile
 delete mode 100644 src/gallium/winsys/drm/vmware/egl/dummy.c

configs/default

@@ -100,7 +100,7 @@ GALLIUM_DIRS = auxiliary drivers state_trackers
 GALLIUM_AUXILIARIES = $(TOP)/src/gallium/auxiliary/libgallium.a
 GALLIUM_DRIVERS_DIRS = softpipe failover svga i915 i965 r300 trace identity
 GALLIUM_DRIVERS = $(foreach DIR,$(GALLIUM_DRIVERS_DIRS),$(TOP)/src/gallium/drivers/$(DIR)/lib$(DIR).a)
-GALLIUM_WINSYS_DIRS = null xlib drm/swrast
+GALLIUM_WINSYS_DIRS = null xlib
 GALLIUM_TARGET_DIRS = libgl-xlib
 GALLIUM_STATE_TRACKERS_DIRS = glx vega
 

configs/linux-dri

@@ -59,7 +59,7 @@ EGL_DRIVERS_DIRS = glx
 
 DRIVER_DIRS = dri
 GALLIUM_WINSYS_DIRS = null xlib drm/vmware drm/intel drm/i965
-GALLIUM_TARGET_DIRS =
+GALLIUM_TARGET_DIRS = egl-swrast
 GALLIUM_STATE_TRACKERS_DIRS = egl
 
 DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon \

configs/linux-opengl-es

@@ -24,4 +24,5 @@ GALLIUM_STATE_TRACKERS_DIRS = es
 # build egl_x11_{swrast,i915}.so
 GALLIUM_DRIVERS_DIRS += trace i915
 GALLIUM_STATE_TRACKERS_DIRS += egl
-GALLIUM_WINSYS_DIRS += drm/intel drm/swrast
+GALLIUM_WINSYS_DIRS += drm/intel
+GALLIUM_TARGET_DIRS += egl-swrast egl-i915

configure.ac

@@ -1320,6 +1320,9 @@ if test "x$enable_gallium_svga" = xyes; then
          GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm/vmware"
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-vmwgfx"
     fi
+    if test "x$enable_egl" = xyes; then
+         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-vmwgfx"
+    fi
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga"
 elif test "x$enable_gallium_svga" = xauto; then
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga"
@@ -1338,6 +1341,9 @@ if test "x$enable_gallium_intel" = xyes; then
          GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm/intel drm/i965"
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-i915 dri-i965"
     fi
+    if test "x$enable_egl" = xyes; then
+         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-i915 egl-i965"
+    fi
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 i965"
 elif test "x$enable_gallium_intel" = xauto; then
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 i965"
@@ -1356,6 +1362,9 @@ if test "x$enable_gallium_radeon" = xyes; then
          GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm/radeon"
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-radeong"
     fi
+    if test "x$enable_egl" = xyes; then
+         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-radeon"
+    fi
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
 elif test "x$enable_gallium_radeon" = xauto; then
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
@@ -1374,6 +1383,9 @@ if test "x$enable_gallium_nouveau" = xyes; then
          GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm/nouveau"
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-nouveau"
     fi
+    if test "x$enable_egl" = xyes; then
+         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-nouveau"
+    fi
     GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50"
 fi
 
@@ -1382,11 +1394,18 @@ dnl Gallium swrast configuration
 dnl
 AC_ARG_ENABLE([gallium-swrast],
     [AS_HELP_STRING([--enable-gallium-swrast],
-        [build gallium swrast @<:@default=disabled@:>@])],
+        [build gallium swrast @<:@default=auto@:>@])],
     [enable_gallium_swrast="$enableval"],
     [enable_gallium_swrast=auto])
 if test "x$enable_gallium_swrast" = xyes; then
-    GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS drm/swrast"
+    if test "x$enable_egl" != xyes; then
+        AC_MSG_ERROR([EGL needs to be enabled for egl-swrast target])
+    fi
+    GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-swrast"
+elif test "x$enable_gallium_swrast" = xauto; then
+    if test "x$enable_egl" = xyes; then
+        GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-swrast"
+    fi
 fi
 
 dnl prepend CORE_DIRS to SRC_DIRS

src/gallium/winsys/drm/intel/egl/Makefile → src/gallium/targets/egl-i915/Makefile

@@ -1,4 +1,4 @@
-TOP = ../../../../../..
+TOP = ../../../..
 include $(TOP)/configs/current
 
 EGL_DRIVER_NAME = i915
@@ -11,4 +11,4 @@ EGL_DRIVER_PIPES = \
 	$(TOP)/src/gallium/drivers/trace/libtrace.a \
 	$(TOP)/src/gallium/drivers/i915/libi915.a
 
-include ../../Makefile.egl
+include ../Makefile.egl

src/gallium/winsys/drm/i965/egl/Makefile → src/gallium/targets/egl-i965/Makefile

@@ -1,4 +1,4 @@
-TOP = ../../../../../..
+TOP = ../../../..
 include $(TOP)/configs/current
 
 EGL_DRIVER_NAME = i965
@@ -11,4 +11,4 @@ EGL_DRIVER_PIPES = \
 	$(TOP)/src/gallium/drivers/trace/libtrace.a \
 	$(TOP)/src/gallium/drivers/i965/libi965.a
 
-include ../../Makefile.egl
+include ../Makefile.egl

src/gallium/winsys/drm/nouveau/egl/Makefile → src/gallium/targets/egl-nouveau/Makefile

@@ -1,4 +1,4 @@
-TOP = ../../../../../..
+TOP = ../../../..
 include $(TOP)/configs/current
 
 EGL_DRIVER_NAME = nouveau
@@ -12,4 +12,4 @@ EGL_DRIVER_PIPES = \
 	$(TOP)/src/gallium/drivers/nouveau/libnouveau.a \
 	$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a
 
-include ../../Makefile.egl
+include ../Makefile.egl

src/gallium/winsys/drm/radeon/egl/Makefile → src/gallium/targets/egl-radeon/Makefile

@@ -1,4 +1,4 @@
-TOP = ../../../../../..
+TOP = ../../../..
 include $(TOP)/configs/current
 
 EGL_DRIVER_NAME = radeon
@@ -11,4 +11,4 @@ EGL_DRIVER_PIPES = \
 	$(TOP)/src/gallium/drivers/trace/libtrace.a \
 	$(TOP)/src/gallium/drivers/r300/libr300.a
 
-include ../../Makefile.egl
+include ../Makefile.egl

src/gallium/targets/egl-swrast/Makefile

@@ -0,0 +1,12 @@
+TOP = ../../../..
+include $(TOP)/configs/current
+
+# Do propperly
+CFLAGS+="-I$(TOP)/src/gallium/include"
+
+EGL_DRIVER_NAME = swrast
+EGL_DRIVER_SOURCES = swrast_glue.c
+EGL_DRIVER_LIBS =
+EGL_DRIVER_PIPES = $(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a
+
+include ../Makefile.egl

src/gallium/winsys/drm/swrast/core/swrast_drm_api.c → src/gallium/targets/egl-swrast/swrast_glue.c

@@ -11,3 +11,7 @@ drm_api_create()
    (void) swrast_drm_api;
    return NULL;
 }
+
+/* A poor man's --whole-archive for EGL drivers */
+void *_eglMain(void *);
+void *_eglWholeArchive = (void *) _eglMain;

src/gallium/winsys/drm/vmware/egl/Makefile → src/gallium/targets/egl-vmwgfx/Makefile

@@ -1,4 +1,4 @@
-TOP = ../../../../../..
+TOP = ../../../..
 include $(TOP)/configs/current
 
 EGL_DRIVER_NAME = vmwgfx
@@ -11,4 +11,4 @@ EGL_DRIVER_PIPES = \
 	$(TOP)/src/gallium/drivers/trace/libtrace.a \
 	$(TOP)/src/gallium/drivers/svga/libsvga.a
 
-include ../../Makefile.egl
+include ../Makefile.egl

src/gallium/winsys/drm/swrast/Makefile

@@ -1,12 +0,0 @@
-# src/gallium/winsys/drm/swrast/Makefile
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-SUBDIRS = core $(GALLIUM_STATE_TRACKERS_DIRS)
-
-default install clean:
-	@for dir in $(SUBDIRS) ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE) $@) || exit 1; \
-		fi \
-	done

src/gallium/winsys/drm/swrast/core/Makefile

@@ -1,10 +0,0 @@
-# src/gallium/winsys/drm/swrast/core/Makefile
-
-TOP = ../../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = swrastdrm
-
-C_SOURCES = swrast_drm_api.c
-
-include ../../../../Makefile.template

src/gallium/winsys/drm/swrast/egl/Makefile

@@ -1,12 +0,0 @@
-TOP = ../../../../../..
-include $(TOP)/configs/current
-
-EGL_DRIVER_NAME = swrast
-EGL_DRIVER_SOURCES = dummy.c
-EGL_DRIVER_LIBS =
-
-EGL_DRIVER_PIPES = \
-	$(TOP)/src/gallium/winsys/drm/swrast/core/libswrastdrm.a \
-	$(TOP)/src/gallium/drivers/softpipe/libsoftpipe.a
-
-include ../../Makefile.egl

src/gallium/winsys/drm/vmware/egl/dummy.c

@@ -1,3 +0,0 @@
-/* A poor man's --whole-archive for EGL drivers */
-void *_eglMain(void *);
-void *_eglWholeArchive = (void *) _eglMain;