# HG changeset patch
# User Jonas Ådahl <jadahl@gmail.com>
# Date 1466678345 -28800
#      Thu Jun 23 18:39:05 2016 +0800
# Branch pointer-lock-v4
# Node ID 392c7c4d478e1d6f3115da6e60fc5c10e92a5679
# Parent  b82c0f22d22a7f974c3f4fb1eebaf1fd8402e19c
wayland: Build own version of core protocol

Since we are loading shared objects dynamically, build our own version of the
core protocol symbols, so that we in the future can include protocol
extensions.

diff -r b82c0f22d22a -r 392c7c4d478e .hgignore
--- a/.hgignore	Wed Jun 08 08:01:21 2016 -0700
+++ b/.hgignore	Thu Jun 23 18:39:05 2016 +0800
@@ -8,6 +8,7 @@
 sdl-config
 SDL2.spec
 build
+gen
 Build
 
 # for Xcode
diff -r b82c0f22d22a -r 392c7c4d478e Makefile.in
--- a/Makefile.in	Wed Jun 08 08:01:21 2016 -0700
+++ b/Makefile.in	Thu Jun 23 18:39:05 2016 +0800
@@ -3,6 +3,7 @@
 top_builddir = .
 srcdir  = @srcdir@
 objects = build
+gen = gen
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 bindir	= @bindir@
@@ -31,6 +32,8 @@
 
 TARGET  = libSDL2.la
 OBJECTS = @OBJECTS@
+GEN_HEADERS = @GEN_HEADERS@
+GEN_OBJECTS = @GEN_OBJECTS@
 VERSION_OBJECTS = @VERSION_OBJECTS@
 
 SDLMAIN_TARGET = libSDL2main.a
@@ -39,6 +42,8 @@
 SDLTEST_TARGET = libSDL2_test.a
 SDLTEST_OBJECTS = @SDLTEST_OBJECTS@
 
+WAYLAND_SCANNER = @WAYLAND_SCANNER@
+
 SRC_DIST = *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.in debian docs include Makefile.* sdl2-config.cmake.in sdl2-config.in sdl2.m4 sdl2.pc.in SDL2.spec.in src test VisualC.html VisualC VisualC-WinRT Xcode Xcode-iOS
 GEN_DIST = SDL2.spec
 
@@ -48,6 +53,7 @@
 RUN_CMD_CXX    = @echo "  CXX   " $@;
 RUN_CMD_LTLINK = @echo "  LTLINK" $@;
 RUN_CMD_RANLIB = @echo "  RANLIB" $@;
+RUN_CMD_GEN    = @echo "  GEN   " $@;
 LIBTOOL += --quiet
 endif
 
@@ -137,8 +143,8 @@
 
 .PHONY: all update-revision install install-bin install-hdrs install-lib install-data uninstall uninstall-bin uninstall-hdrs uninstall-lib uninstall-data clean distclean dist $(OBJECTS:.lo=.d)
 
-$(objects)/$(TARGET): $(OBJECTS) $(VERSION_OBJECTS)
-	$(RUN_CMD_LTLINK)$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ $(OBJECTS) $(VERSION_OBJECTS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LT_LDFLAGS)
+$(objects)/$(TARGET): $(GEN_HEADERS) $(GEN_OBJECTS) $(OBJECTS) $(VERSION_OBJECTS)
+	$(RUN_CMD_LTLINK)$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ $(OBJECTS) $(GEN_OBJECTS) $(VERSION_OBJECTS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LT_LDFLAGS)
 
 $(objects)/$(SDLMAIN_TARGET): $(SDLMAIN_OBJECTS)
 	$(RUN_CMD_AR)$(AR) cru $@ $(SDLMAIN_OBJECTS)
@@ -200,6 +206,7 @@
 
 clean:
 	rm -rf $(objects)
+	rm -rf $(gen)
 	if test -f test/Makefile; then (cd test; $(MAKE) $@); fi
 
 distclean: clean
diff -r b82c0f22d22a -r 392c7c4d478e configure
--- a/configure	Wed Jun 08 08:01:21 2016 -0700
+++ b/configure	Thu Jun 23 18:39:05 2016 +0800
@@ -630,6 +630,7 @@
 #endif"
 
 ac_subst_vars='LTLIBOBJS
+WAYLAND_SCANNER
 EXTRA_LDFLAGS
 BUILD_LDFLAGS
 EXTRA_CFLAGS
@@ -637,6 +638,8 @@
 SDLTEST_OBJECTS
 SDLMAIN_OBJECTS
 VERSION_OBJECTS
+GEN_OBJECTS
+GEN_HEADERS
 OBJECTS
 INCLUDE
 ac_aux_dir
@@ -18804,9 +18807,11 @@
         if  test x$PKG_CONFIG != xno && \
             test x$video_opengl_egl = xyes && \
             test x$video_opengles_v2 = xyes; then
-            if $PKG_CONFIG --exists wayland-client wayland-egl wayland-cursor egl xkbcommon ; then
+            if $PKG_CONFIG --exists wayland-client wayland-scanner wayland-egl wayland-cursor egl xkbcommon ; then
                 WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon`
                 WAYLAND_LIBS=`$PKG_CONFIG --libs wayland-client wayland-egl wayland-cursor xkbcommon`
+                WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`
+                WAYLAND_CORE_PROTOCOL_DIR=`$PKG_CONFIG --variable=pkgdatadir wayland-client`
                 video_wayland=yes
             fi
         fi
@@ -18823,7 +18828,7 @@
 
             fi
             SOURCES="$SOURCES $srcdir/src/video/wayland/*.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS"
+            EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS -I\$(gen)"
             # Check whether --enable-wayland-shared was given.
 if test "${enable_wayland_shared+set}" = set; then :
   enableval=$enable_wayland_shared;
@@ -23728,6 +23733,33 @@
 fi
 SDLTEST_SOURCES="$srcdir/src/test/*.c"
 
+if test x$video_wayland = xyes; then
+    WAYLAND_CORE_PROTOCOL_SOURCE='$(gen)/wayland-protocol.c'
+    WAYLAND_CORE_PROTOCOL_HEADER='$(gen)/wayland-client-protocol.h'
+    GEN_SOURCES="$GEN_SOURCES $WAYLAND_CORE_PROTOCOL_SOURCE"
+    GEN_HEADERS="$GEN_HEADERS $WAYLAND_CORE_PROTOCOL_HEADER"
+
+    WAYLAND_CORE_PROTOCOL_SOURCE_DEPENDS="
+$WAYLAND_CORE_PROTOCOL_SOURCE: $WAYLAND_CORE_PROTOCOL_DIR/wayland.xml
+	\$(SHELL) \$(auxdir)/mkinstalldirs \$(gen)
+	\$(RUN_CMD_GEN)\$(WAYLAND_SCANNER) code \$< \$@"
+
+    WAYLAND_CORE_PROTOCOL_HEADER_DEPENDS="
+$WAYLAND_CORE_PROTOCOL_HEADER: $WAYLAND_CORE_PROTOCOL_DIR/wayland.xml
+	\$(SHELL) \$(auxdir)/mkinstalldirs \$(gen)
+	\$(RUN_CMD_GEN)\$(WAYLAND_SCANNER) client-header \$< \$@"
+
+    WAYLAND_CORE_PROTOCOL_OBJECT="
+\$(objects)/`echo $WAYLAND_CORE_PROTOCOL_SOURCE | sed 's/\$(gen)\/\(.*\).c$/\1.lo/'`: $WAYLAND_CORE_PROTOCOL_SOURCE
+	\$(RUN_CMD_CC)\$(LIBTOOL) --tag=CC --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \$< -o \$@"
+
+    WAYLAND_PROTOCOLS_DEPENDS="
+$WAYLAND_CORE_PROTOCOL_SOURCE_DEPENDS
+$WAYLAND_CORE_PROTOCOL_HEADER_DEPENDS
+$WAYLAND_CORE_PROTOCOL_OBJECT
+"
+fi
+
 OBJECTS=`echo $SOURCES`
 DEPENDS=`echo $SOURCES | tr ' ' '\n'`
 for EXT in asm cc m c S; do
@@ -23737,6 +23769,8 @@
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 done
 
+GEN_OBJECTS=`echo "$GEN_SOURCES" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
+
 VERSION_OBJECTS=`echo $VERSION_SOURCES`
 VERSION_DEPENDS=`echo $VERSION_SOURCES`
 VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.rc,$(objects)/\1.o,g'`
@@ -23838,6 +23872,9 @@
 
 
 
+
+
+
 cat >Makefile.rules <<__EOF__
 
 # Build rules for objects
@@ -23849,6 +23886,7 @@
 $VERSION_DEPENDS
 $SDLMAIN_DEPENDS
 $SDLTEST_DEPENDS
+$WAYLAND_PROTOCOLS_DEPENDS
 __EOF__
 
 ac_config_files="$ac_config_files Makefile:Makefile.in:Makefile.rules sdl2-config sdl2-config.cmake SDL2.spec sdl2.pc"
diff -r b82c0f22d22a -r 392c7c4d478e configure.in
--- a/configure.in	Wed Jun 08 08:01:21 2016 -0700
+++ b/configure.in	Thu Jun 23 18:39:05 2016 +0800
@@ -1201,9 +1201,11 @@
         if  test x$PKG_CONFIG != xno && \
             test x$video_opengl_egl = xyes && \
             test x$video_opengles_v2 = xyes; then
-            if $PKG_CONFIG --exists wayland-client wayland-egl wayland-cursor egl xkbcommon ; then
+            if $PKG_CONFIG --exists wayland-client wayland-scanner wayland-egl wayland-cursor egl xkbcommon ; then
                 WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon`
                 WAYLAND_LIBS=`$PKG_CONFIG --libs wayland-client wayland-egl wayland-cursor xkbcommon`
+                WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`
+                WAYLAND_CORE_PROTOCOL_DIR=`$PKG_CONFIG --variable=pkgdatadir wayland-client`
                 video_wayland=yes
             fi
         fi
@@ -1215,7 +1217,7 @@
                 AC_DEFINE(SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH, 1, [ ])
             fi
             SOURCES="$SOURCES $srcdir/src/video/wayland/*.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS"
+            EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS -I\$(gen)"
             AC_ARG_ENABLE(wayland-shared,
 AC_HELP_STRING([--enable-wayland-shared], [dynamically load Wayland support [[default=maybe]]]),
                           , enable_wayland_shared=maybe)
@@ -3481,6 +3483,33 @@
 fi
 SDLTEST_SOURCES="$srcdir/src/test/*.c"
 
+if test x$video_wayland = xyes; then
+    WAYLAND_CORE_PROTOCOL_SOURCE='$(gen)/wayland-protocol.c'
+    WAYLAND_CORE_PROTOCOL_HEADER='$(gen)/wayland-client-protocol.h'
+    GEN_SOURCES="$GEN_SOURCES $WAYLAND_CORE_PROTOCOL_SOURCE"
+    GEN_HEADERS="$GEN_HEADERS $WAYLAND_CORE_PROTOCOL_HEADER"
+
+    WAYLAND_CORE_PROTOCOL_SOURCE_DEPENDS="
+$WAYLAND_CORE_PROTOCOL_SOURCE: $WAYLAND_CORE_PROTOCOL_DIR/wayland.xml
+	\$(SHELL) \$(auxdir)/mkinstalldirs \$(gen)
+	\$(RUN_CMD_GEN)\$(WAYLAND_SCANNER) code \$< \$@"
+
+    WAYLAND_CORE_PROTOCOL_HEADER_DEPENDS="
+$WAYLAND_CORE_PROTOCOL_HEADER: $WAYLAND_CORE_PROTOCOL_DIR/wayland.xml
+	\$(SHELL) \$(auxdir)/mkinstalldirs \$(gen)
+	\$(RUN_CMD_GEN)\$(WAYLAND_SCANNER) client-header \$< \$@"
+
+    WAYLAND_CORE_PROTOCOL_OBJECT="
+\$(objects)/`echo $WAYLAND_CORE_PROTOCOL_SOURCE | sed 's/\$(gen)\/\(.*\).c$/\1.lo/'`: $WAYLAND_CORE_PROTOCOL_SOURCE
+	\$(RUN_CMD_CC)\$(LIBTOOL) --tag=CC --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \$< -o \$@"
+
+    WAYLAND_PROTOCOLS_DEPENDS="
+$WAYLAND_CORE_PROTOCOL_SOURCE_DEPENDS
+$WAYLAND_CORE_PROTOCOL_HEADER_DEPENDS
+$WAYLAND_CORE_PROTOCOL_OBJECT
+"
+fi
+
 OBJECTS=`echo $SOURCES`
 DEPENDS=`echo $SOURCES | tr ' ' '\n'`
 for EXT in asm cc m c S; do
@@ -3490,6 +3519,8 @@
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 done
 
+GEN_OBJECTS=`echo "$GEN_SOURCES" | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
+
 VERSION_OBJECTS=`echo $VERSION_SOURCES`
 VERSION_DEPENDS=`echo $VERSION_SOURCES`
 VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'`
@@ -3567,6 +3598,8 @@
 AC_SUBST(ac_aux_dir)
 AC_SUBST(INCLUDE)
 AC_SUBST(OBJECTS)
+AC_SUBST(GEN_HEADERS)
+AC_SUBST(GEN_OBJECTS)
 AC_SUBST(VERSION_OBJECTS)
 AC_SUBST(SDLMAIN_OBJECTS)
 AC_SUBST(SDLTEST_OBJECTS)
@@ -3575,6 +3608,7 @@
 AC_SUBST(BUILD_LDFLAGS)
 AC_SUBST(EXTRA_LDFLAGS)
 AC_SUBST(WINDRES)
+AC_SUBST(WAYLAND_SCANNER)
 
 cat >Makefile.rules <<__EOF__
 
@@ -3587,6 +3621,7 @@
 $VERSION_DEPENDS
 $SDLMAIN_DEPENDS
 $SDLTEST_DEPENDS
+$WAYLAND_PROTOCOLS_DEPENDS
 __EOF__
 
 AC_CONFIG_FILES([
diff -r b82c0f22d22a -r 392c7c4d478e src/video/wayland/SDL_waylanddyn.h
--- a/src/video/wayland/SDL_waylanddyn.h	Wed Jun 08 08:01:21 2016 -0700
+++ b/src/video/wayland/SDL_waylanddyn.h	Thu Jun 23 18:39:05 2016 +0800
@@ -94,7 +94,8 @@
 
 #endif /* SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC */
 
-#include "wayland-client.h"
+#include "wayland-client-core.h"
+#include "wayland-client-protocol.h"
 #include "wayland-egl.h"
 
 #endif /* !defined _SDL_waylanddyn_h */