src/compiler/Android.glsl.gen.mk

   1 # Mesa 3-D graphics library
   2 #
   3 # Copyright (C) 2010-2011 Chia-I Wu <olvaffe@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
  32 LOCAL_SRC_FILES := $(LOCAL_SRC_FILES)
  33
  34 LOCAL_C_INCLUDES += \
  35         $(intermediates)/glsl \
  36         $(intermediates)/glsl/glcpp \
  37         $(LOCAL_PATH)/glsl \
  38         $(LOCAL_PATH)/glsl/glcpp
  39
  40 LOCAL_GENERATED_SOURCES += $(addprefix $(intermediates)/, \
  41         $(LIBGLCPP_GENERATED_FILES) \
  42         $(LIBGLSL_GENERATED_FILES))
  43
  44 LOCAL_EXPORT_C_INCLUDE_DIRS += \
  45         $(intermediates)/glsl
  46
  47 # Modules using libmesa_nir must set LOCAL_GENERATED_SOURCES to this
  48 MESA_GEN_GLSL_H := $(addprefix $(call local-generated-sources-dir)/, \
  49         glsl/ir_expression_operation.h \
  50         glsl/ir_expression_operation_constant.h \
  51         glsl/ir_expression_operation_strings.h)
  52
  53 define local-l-or-ll-to-c-or-cpp
  54         @mkdir -p $(dir $@)
  55         @echo "Mesa Lex: $(PRIVATE_MODULE) <= $<"
  56         $(hide) $(MESA_LEX) --nounistd -o$@ $<
  57 endef
  58
  59 define glsl_local-y-to-c-and-h
  60         @mkdir -p $(dir $@)
  61         @echo "Mesa Yacc: $(PRIVATE_MODULE) <= $<"
  62         $(hide) $(YACC) -o $@ -p "glcpp_parser_" $<
  63 endef
  64
  65 YACC_HEADER_SUFFIX := .hpp
  66
  67 define local-yy-to-cpp-and-h
  68         @mkdir -p $(dir $@)
  69         @echo "Mesa Yacc: $(PRIVATE_MODULE) <= $<"
  70         $(hide) $(YACC) -p "_mesa_glsl_" -o $@ $<
  71         touch $(@:$1=$(YACC_HEADER_SUFFIX))
  72         echo '#ifndef '$(@F:$1=_h) > $(@:$1=.h)
  73         echo '#define '$(@F:$1=_h) >> $(@:$1=.h)
  74         cat $(@:$1=$(YACC_HEADER_SUFFIX)) >> $(@:$1=.h)
  75         echo '#endif' >> $(@:$1=.h)
  76         rm -f $(@:$1=$(YACC_HEADER_SUFFIX))
  77 endef
  78
  79 $(intermediates)/glsl/glsl_lexer.cpp: $(LOCAL_PATH)/glsl/glsl_lexer.ll
  80         $(call local-l-or-ll-to-c-or-cpp)
  81
  82 $(intermediates)/glsl/glsl_parser.cpp: $(LOCAL_PATH)/glsl/glsl_parser.yy
  83         $(call local-yy-to-cpp-and-h,.cpp)
  84
  85 $(intermediates)/glsl/glsl_parser.h: $(intermediates)/glsl/glsl_parser.cpp
  86
  87 $(intermediates)/glsl/glcpp/glcpp-lex.c: $(LOCAL_PATH)/glsl/glcpp/glcpp-lex.l
  88         $(call local-l-or-ll-to-c-or-cpp)
  89
  90 $(intermediates)/glsl/glcpp/glcpp-parse.c: $(LOCAL_PATH)/glsl/glcpp/glcpp-parse.y
  91         $(call glsl_local-y-to-c-and-h)
  92
  93 $(intermediates)/glsl/ir_expression_operation.h: $(LOCAL_PATH)/glsl/ir_expression_operation.py
  94         @mkdir -p $(dir $@)
  95         $(hide) $(MESA_PYTHON2) $< enum > $@
  96
  97 $(intermediates)/glsl/ir_expression_operation_constant.h: $(LOCAL_PATH)/glsl/ir_expression_operation.py
  98         @mkdir -p $(dir $@)
  99         $(hide) $(MESA_PYTHON2) $< constant > $@
 100
 101 $(intermediates)/glsl/ir_expression_operation_strings.h: $(LOCAL_PATH)/glsl/ir_expression_operation.py
 102         @mkdir -p $(dir $@)
 103         $(hide) $(MESA_PYTHON2) $< strings > $@
 104
 105 $(intermediates)/glsl/float64_glsl.h: $(LOCAL_PATH)/glsl/xxd.py
 106         @mkdir -p $(dir $@)
 107         $(hide) $(MESA_PYTHON2) $< $(MESA_TOP)/src/compiler/glsl/float64.glsl $@ -n float64_source > $@