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Add support to the makefile for serialization #7762

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merged 4 commits into from
Aug 24, 2023
Merged

Add support to the makefile for serialization #7762

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3f69258
Add support to the makefile for serialization
abadams Aug 15, 2023
db863d3
Fix deps
abadams Aug 15, 2023
e1136e6
Fix for no flatc, and for homebrew
abadams Aug 22, 2023
ad09a74
Merge branch 'main' into abadams/makefile_serialization_support
steven-johnson Aug 23, 2023
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20 changes: 20 additions & 0 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -243,6 +243,12 @@ CXX_FLAGS += $(SPIRV_CXX_FLAGS)
CXX_FLAGS += $(VULKAN_CXX_FLAGS)
CXX_FLAGS += $(WEBASSEMBLY_CXX_FLAGS)

# Serialization requires flatc and flatbuffers.h
# On ubuntu, this requires packages flatbuffers-compiler and libflatbuffers-dev
ifneq (,$(shell which flatc))
CXX_FLAGS += -DWITH_SERIALIZATION -I $(BUILD_DIR) -I $(shell which flatc | sed 's/bin.flatc/include/')
endif

# This is required on some hosts like powerpc64le-linux-gnu because we may build
# everything with -fno-exceptions. Without -funwind-tables, libHalide.so fails
# to propagate exceptions and causes a test failure.
Expand Down Expand Up @@ -499,6 +505,7 @@ SOURCE_FILES = \
Deinterleave.cpp \
Derivative.cpp \
DerivativeUtils.cpp \
Deserialization.cpp \
DeviceArgument.cpp \
DeviceInterface.cpp \
Dimension.cpp \
Expand Down Expand Up @@ -577,6 +584,7 @@ SOURCE_FILES = \
Schedule.cpp \
ScheduleFunctions.cpp \
SelectGPUAPI.cpp \
Serialization.cpp \
Simplify.cpp \
Simplify_Add.cpp \
Simplify_And.cpp \
Expand Down Expand Up @@ -687,6 +695,7 @@ HEADER_FILES = \
Deinterleave.h \
Derivative.h \
DerivativeUtils.h \
Deserialization.h \
DeviceAPI.h \
DeviceArgument.h \
DeviceInterface.h \
Expand Down Expand Up @@ -776,6 +785,7 @@ HEADER_FILES = \
ScheduleFunctions.h \
Scope.h \
SelectGPUAPI.h \
Serialization.h \
Simplify.h \
SimplifyCorrelatedDifferences.h \
SimplifySpecializations.h \
Expand Down Expand Up @@ -1382,6 +1392,16 @@ $(BIN_DIR)/test_internal: $(ROOT_DIR)/test/internal.cpp $(BIN_DIR)/libHalide.$(S
@mkdir -p $(@D)
$(CXX) $(TEST_CXX_FLAGS) $< -I$(SRC_DIR) $(TEST_LD_FLAGS) -o $@

ifneq (,$(shell which flatc))
$(BUILD_DIR)/Deserialization.o : $(BUILD_DIR)/halide_ir_generated.h
$(BUILD_DIR)/Serialization.o : $(BUILD_DIR)/halide_ir_generated.h
endif

# Generated header for serialization/deserialization
$(BUILD_DIR)/halide_ir_generated.h: $(SRC_DIR)/halide_ir.fbs
@mkdir -p $(@D)
flatc -o $(BUILD_DIR) -c $^

# Correctness test that link against libHalide
$(BIN_DIR)/correctness_%: $(ROOT_DIR)/test/correctness/%.cpp $(BIN_DIR)/libHalide.$(SHARED_EXT) $(INCLUDE_DIR)/Halide.h $(RUNTIME_EXPORTED_INCLUDES)
@mkdir -p $(@D)
Expand Down