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7a68168104
Adds experimental C implementations for USDA and USDC parsers in sandbox/c directory, including build configuration and documentation for path decompression and LZ4 implementation details. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
CC = gcc
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CFLAGS = -std=c99 -Wall -Wextra -g -O2 -I../../src/lz4
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LDFLAGS =
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# Source files
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USDC_SOURCES = usdc_parser.c ../../src/lz4/lz4.c
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USDC_HEADERS = usdc_parser.h
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TEST_USDC_SOURCES = test_usdc_parser.c
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# Object files
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USDC_OBJECTS = $(USDC_SOURCES:.c=.o)
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TEST_USDC_OBJECTS = $(TEST_USDC_SOURCES:.c=.o)
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# Executables
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TEST_USDC = test_usdc_parser
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.PHONY: all clean test
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all: $(TEST_USDC)
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# Build the test executable
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$(TEST_USDC): $(USDC_OBJECTS) $(TEST_USDC_OBJECTS)
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$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
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# Build object files
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%.o: %.c $(USDC_HEADERS)
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$(CC) $(CFLAGS) -c -o $@ $<
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# Test with a sample USDC file (if available)
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test: $(TEST_USDC)
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@echo "Built USDC parser test successfully"
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@echo "Usage: ./$(TEST_USDC) <path_to_usdc_file>"
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@if [ -f "../../models/cube.usdc" ]; then \
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echo "Testing with cube.usdc..."; \
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./$(TEST_USDC) ../../models/cube.usdc; \
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else \
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echo "No test USDC file found at ../../models/cube.usdc"; \
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echo "You can test with any .usdc file by running:"; \
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echo "./$(TEST_USDC) your_file.usdc"; \
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fi
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# Clean build artifacts
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clean:
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rm -f $(USDC_OBJECTS) $(TEST_USDC_OBJECTS) $(TEST_USDC)
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# Dependencies
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usdc_parser.o: usdc_parser.c usdc_parser.h
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../../src/lz4/lz4.o: ../../src/lz4/lz4.c ../../src/lz4/lz4.h
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test_usdc_parser.o: test_usdc_parser.c usdc_parser.h |