1 # Mesa 3-D graphics library 2 # 3 # Copyright (C) 2010-2011 Chia-I Wu <olvaffe (a] gmail.com> 4 # Copyright (C) 2010-2011 LunarG Inc. 5 # 6 # Permission is hereby granted, free of charge, to any person obtaining a 7 # copy of this software and associated documentation files (the "Software"), 8 # to deal in the Software without restriction, including without limitation 9 # the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 # and/or sell copies of the Software, and to permit persons to whom the 11 # Software is furnished to do so, subject to the following conditions: 12 # 13 # The above copyright notice and this permission notice shall be included 14 # in all copies or substantial portions of the Software. 15 # 16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 # DEALINGS IN THE SOFTWARE. 23 24 # included by glsl Android.mk for source generation 25 26 ifeq ($(LOCAL_MODULE_CLASS),) 27 LOCAL_MODULE_CLASS := STATIC_LIBRARIES 28 endif 29 30 intermediates := $(call local-generated-sources-dir) 31 prebuilt_intermediates := $(MESA_TOP)/prebuilt-intermediates 32 33 LOCAL_SRC_FILES := $(LOCAL_SRC_FILES) 34 35 LOCAL_C_INCLUDES += \ 36 $(intermediates)/glsl \ 37 $(intermediates)/glsl/glcpp \ 38 $(LOCAL_PATH)/glsl \ 39 $(LOCAL_PATH)/glsl/glcpp \ 40 41 LOCAL_GENERATED_SOURCES += $(addprefix $(intermediates)/, \ 42 $(LIBGLCPP_GENERATED_FILES) \ 43 $(LIBGLSL_GENERATED_FILES)) 44 45 LOCAL_EXPORT_C_INCLUDE_DIRS += \ 46 $(intermediates)/glsl \ 47 48 # Modules using libmesa_nir must set LOCAL_GENERATED_SOURCES to this 49 MESA_GEN_GLSL_H := $(addprefix $(call local-generated-sources-dir)/, \ 50 glsl/ir_expression_operation.h \ 51 glsl/ir_expression_operation_constant.h \ 52 glsl/ir_expression_operation_strings.h) 53 54 define local-l-or-ll-to-c-or-cpp 55 @mkdir -p $(dir $@) 56 @echo "Mesa Lex: $(PRIVATE_MODULE) <= $<" 57 $(hide) $(LEX) --nounistd -o$@ $< 58 endef 59 60 define glsl_local-y-to-c-and-h 61 @mkdir -p $(dir $@) 62 @echo "Mesa Yacc: $(PRIVATE_MODULE) <= $<" 63 $(hide) $(YACC) -o $@ -p "glcpp_parser_" $< 64 endef 65 66 YACC_HEADER_SUFFIX := .hpp 67 68 define local-yy-to-cpp-and-h 69 @mkdir -p $(dir $@) 70 @echo "Mesa Yacc: $(PRIVATE_MODULE) <= $<" 71 $(hide) $(YACC) -p "_mesa_glsl_" -o $@ $< 72 touch $(@:$1=$(YACC_HEADER_SUFFIX)) 73 echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h) 74 echo '#define '$(@F:$1=_h) >> $(@:$1=.h) 75 cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h) 76 echo '#endif' >> $(@:$1=.h) 77 rm -f $(@:$1=$(YACC_HEADER_SUFFIX)) 78 endef 79 80 $(intermediates)/glsl/glsl_lexer.cpp: $(LOCAL_PATH)/glsl/glsl_lexer.ll 81 $(call local-l-or-ll-to-c-or-cpp) 82 83 $(intermediates)/glsl/glsl_parser.cpp: $(LOCAL_PATH)/glsl/glsl_parser.yy 84 $(call local-yy-to-cpp-and-h,.cpp) 85 86 $(intermediates)/glsl/glsl_parser.h: $(intermediates)/glsl/glsl_parser.cpp 87 88 $(intermediates)/glsl/glcpp/glcpp-lex.c: $(LOCAL_PATH)/glsl/glcpp/glcpp-lex.l 89 $(call local-l-or-ll-to-c-or-cpp) 90 91 $(intermediates)/glsl/glcpp/glcpp-parse.c: $(LOCAL_PATH)/glsl/glcpp/glcpp-parse.y 92 $(call glsl_local-y-to-c-and-h) 93 94 $(LOCAL_PATH)/glsl/ir.h: $(intermediates)/glsl/ir_expression_operation.h 95 96 $(intermediates)/glsl/ir_expression_operation.h: $(prebuilt_intermediates)/glsl/ir_expression_operation.h 97 cp -a $< $@ 98 99 $(intermediates)/glsl/ir_expression_operation_constant.h: $(prebuilt_intermediates)/glsl/ir_expression_operation_constant.h 100 cp -a $< $@ 101 102 $(intermediates)/glsl/ir_expression_operation_strings.h: $(prebuilt_intermediates)/glsl/ir_expression_operation_strings.h 103 cp -a $< $@ 104
