git update 19 nov 2012

fontconfig: c20ac78b01df3f0919352bba16b5b48b3b5d4d6d
libxcb: 76a2166de9c80b35f987fdc3f3a228bafa0de94e
mesa: ddb901fbf4489ffcd85d3320f23913eb1d4fbdfe
pixman: 44dd746bb68625b2f6be77c3f80292b45defe9d7
xserver: 6a6c3afe71ac82a93d9fd0034dd5bbdcf0eae1ea
xkeyboard-config: 709e05c069428236ca2567e784c9971eecc8ca50

2 files changed, 45 insertions, 40 deletions

diff --git a/mesalib/src/glsl/glcpp/Makefile.am b/mesalib/src/glsl/glcpp/Makefile.am
index 87affce1c..04d8cda01 100644
--- a/mesalib/src/glsl/glcpp/Makefile.am
+++ b/mesalib/src/glsl/glcpp/Makefile.am
@@ -22,6 +22,8 @@
 
 include ../Makefile.sources
 
+TESTS = tests/glcpp-test
+
 AM_CFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/src/mapi \
diff --git a/mesalib/src/glsl/glcpp/glcpp-parse.y b/mesalib/src/glsl/glcpp/glcpp-parse.y
index 40c43c63e..b0537c3b0 100644
--- a/mesalib/src/glsl/glcpp/glcpp-parse.y
+++ b/mesalib/src/glsl/glcpp/glcpp-parse.y
@@ -190,6 +190,14 @@ line:
 	control_line {
 		ralloc_asprintf_rewrite_tail (&parser->output, &parser->output_length, "\n");
 	}
+|	HASH_LINE pp_tokens NEWLINE {
+		if (parser->skip_stack == NULL ||
+		    parser->skip_stack->type == SKIP_NO_SKIP)
+		{
+			_glcpp_parser_expand_and_lex_from (parser,
+							   LINE_EXPANDED, $2);
+		}
+	}
 |	text_line {
 		_glcpp_parser_print_expanded_token_list (parser, $1);
 		ralloc_asprintf_rewrite_tail (&parser->output, &parser->output_length, "\n");
@@ -244,14 +252,6 @@ control_line:
 		}
 		ralloc_free ($2);
 	}
-|	HASH_LINE pp_tokens NEWLINE {
-		if (parser->skip_stack == NULL ||
-		    parser->skip_stack->type == SKIP_NO_SKIP)
-		{
-			_glcpp_parser_expand_and_lex_from (parser,
-							   LINE_EXPANDED, $2);
-		}
-	}
 |	HASH_IF conditional_tokens NEWLINE {
 		/* Be careful to only evaluate the 'if' expression if
 		 * we are not skipping. When we are skipping, we
@@ -327,12 +327,12 @@ control_line:
 			glcpp_warning(& @1, parser, "ignoring illegal #elif without expression");
 		}
 	}
-|	HASH_ELSE NEWLINE {
+|	HASH_ELSE {
 		_glcpp_parser_skip_stack_change_if (parser, & @1, "else", 1);
-	}
-|	HASH_ENDIF NEWLINE {
+	} NEWLINE
+|	HASH_ENDIF {
 		_glcpp_parser_skip_stack_pop (parser, & @1);
-	}
+	} NEWLINE
 |	HASH_VERSION integer_constant NEWLINE {
 		macro_t *macro = hash_table_find (parser->defines, "__VERSION__");
 		if (macro) {
@@ -1150,46 +1150,49 @@ glcpp_parser_create (const struct gl_extensions *extensions, int api)
 	parser->new_source_number = 0;
 
 	/* Add pre-defined macros. */
-	add_builtin_define(parser, "GL_ARB_draw_buffers", 1);
-	add_builtin_define(parser, "GL_ARB_texture_rectangle", 1);
+	if (extensions != NULL) {
+	   if (extensions->OES_EGL_image_external)
+	      add_builtin_define(parser, "GL_OES_EGL_image_external", 1);
+	}
 
 	if (api == API_OPENGLES2)
 		add_builtin_define(parser, "GL_ES", 1);
+	else {
+	   add_builtin_define(parser, "GL_ARB_draw_buffers", 1);
+	   add_builtin_define(parser, "GL_ARB_texture_rectangle", 1);
 
-	if (extensions != NULL) {
-	   if (extensions->EXT_texture_array) {
-	      add_builtin_define(parser, "GL_EXT_texture_array", 1);
-	   }
+	   if (extensions != NULL) {
+	      if (extensions->EXT_texture_array) {
+	         add_builtin_define(parser, "GL_EXT_texture_array", 1);
+	      }
 
-	   if (extensions->ARB_fragment_coord_conventions)
-	      add_builtin_define(parser, "GL_ARB_fragment_coord_conventions",
-				 1);
+	      if (extensions->ARB_fragment_coord_conventions)
+	         add_builtin_define(parser, "GL_ARB_fragment_coord_conventions",
+				    1);
 
-	   if (extensions->ARB_explicit_attrib_location)
-	      add_builtin_define(parser, "GL_ARB_explicit_attrib_location", 1);
+	      if (extensions->ARB_explicit_attrib_location)
+	         add_builtin_define(parser, "GL_ARB_explicit_attrib_location", 1);
 
-	   if (extensions->ARB_shader_texture_lod)
-	      add_builtin_define(parser, "GL_ARB_shader_texture_lod", 1);
+	      if (extensions->ARB_shader_texture_lod)
+	         add_builtin_define(parser, "GL_ARB_shader_texture_lod", 1);
 
-	   if (extensions->ARB_draw_instanced)
-	      add_builtin_define(parser, "GL_ARB_draw_instanced", 1);
+	      if (extensions->ARB_draw_instanced)
+	         add_builtin_define(parser, "GL_ARB_draw_instanced", 1);
 
-	   if (extensions->ARB_conservative_depth) {
-	      add_builtin_define(parser, "GL_AMD_conservative_depth", 1);
-	      add_builtin_define(parser, "GL_ARB_conservative_depth", 1);
-	   }
+	      if (extensions->ARB_conservative_depth) {
+	         add_builtin_define(parser, "GL_AMD_conservative_depth", 1);
+	         add_builtin_define(parser, "GL_ARB_conservative_depth", 1);
+	      }
 
-	   if (extensions->OES_EGL_image_external)
-	      add_builtin_define(parser, "GL_OES_EGL_image_external", 1);
-
-	   if (extensions->ARB_shader_bit_encoding)
-	      add_builtin_define(parser, "GL_ARB_shader_bit_encoding", 1);
+	      if (extensions->ARB_shader_bit_encoding)
+	         add_builtin_define(parser, "GL_ARB_shader_bit_encoding", 1);
 
-	   if (extensions->ARB_uniform_buffer_object)
-	      add_builtin_define(parser, "GL_ARB_uniform_buffer_object", 1);
+	      if (extensions->ARB_uniform_buffer_object)
+	         add_builtin_define(parser, "GL_ARB_uniform_buffer_object", 1);
 
-	   if (extensions->ARB_texture_cube_map_array)
-	      add_builtin_define(parser, "GL_ARB_texture_cube_map_array", 1);
+	      if (extensions->ARB_texture_cube_map_array)
+	         add_builtin_define(parser, "GL_ARB_texture_cube_map_array", 1);
+	   }
 	}
 
 	language_version = 110;