android: glcpp: fix abuse of yylex

Port the 'glcpp: fix abuse of yylex' commit to Android.mk
Also, since the Android.*.mk are sourced in a global namespace,
the local-y-to-c-and-h is prefixed with the LOCAL_MODULE name,

The initial fix commit is 53d46bc787

There's also a bugzilla for this: 54947

Signed-off-by: Negreanu Marius Adrian <adrian.m.negreanu@intel.com>
Reviewed-by: Oliver McFadden <oliver.mcfadden@linux.intel.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

src/glsl/Android.gen.mk

@@ -52,10 +52,10 @@ define local-l-or-ll-to-c-or-cpp
 	$(hide) $(LEX) --nounistd -o$@ $<
 endef
 
-define local-y-to-c-and-h
+define glsl_local-y-to-c-and-h
 	@mkdir -p $(dir $@)
 	@echo "Mesa Yacc: $(PRIVATE_MODULE) <= $<"
-	$(hide) $(YACC) -o $@ $<
+	$(hide) $(YACC) -o $@ -p "glcpp_parser_" $<
 endef
 
 define local-yy-to-cpp-and-h
@@ -80,7 +80,7 @@ $(intermediates)/glcpp/glcpp-lex.c: $(LOCAL_PATH)/glcpp/glcpp-lex.l
 	$(call local-l-or-ll-to-c-or-cpp)
 
 $(intermediates)/glcpp/glcpp-parse.c: $(LOCAL_PATH)/glcpp/glcpp-parse.y
-	$(call local-y-to-c-and-h)
+	$(call glsl_local-y-to-c-and-h)
 
 BUILTIN_COMPILER := $(BUILD_OUT_EXECUTABLES)/mesa_builtin_compiler$(BUILD_EXECUTABLE_SUFFIX)
 

src/mesa/Android.gen.mk

@@ -75,10 +75,10 @@ define local-l-to-c
 	$(hide) $(LEX) -o$@ $<
 endef
 
-define local-y-to-c-and-h
+define mesa_local-y-to-c-and-h
 	@mkdir -p $(dir $@)
 	@echo "Mesa Yacc: $(PRIVATE_MODULE) <= $<"
-	$(hide) $(YACC) -o $@ $<
+	$(hide) $(YACC) -o $@ -p "_mesa_program_" $<
 endef
 
 define es-gen
@@ -104,7 +104,7 @@ $(intermediates)/main/api_exec_%_remap_helper.h: $(es_hdr_deps)
 	$(call es-gen, -c $*)
 
 $(intermediates)/program/program_parse.tab.c: $(LOCAL_PATH)/program/program_parse.y
-	$(local-y-to-c-and-h)
+	$(mesa_local-y-to-c-and-h)
 
 $(intermediates)/program/lex.yy.c: $(LOCAL_PATH)/program/program_lexer.l
 	$(local-l-to-c)