mirror of
https://github.com/lighttransport/tinyusdz.git
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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>
71 lines
1.9 KiB
Makefile
71 lines
1.9 KiB
Makefile
CC = gcc
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CFLAGS = -std=c99 -Wall -Wextra -O2 -g
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LDFLAGS =
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SOURCES = usda_parser.c test_parser.c
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HEADERS = usda_parser.h
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OBJECTS = $(SOURCES:.c=.o)
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TARGET = test_parser
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.PHONY: all clean test
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all: $(TARGET)
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$(TARGET): usda_parser.o test_parser.o
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$(CC) $(LDFLAGS) -o $@ $^
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usda_parser.o: usda_parser.c usda_parser.h
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$(CC) $(CFLAGS) -c -o $@ usda_parser.c
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test_parser.o: test_parser.c usda_parser.h
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$(CC) $(CFLAGS) -c -o $@ test_parser.c
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clean:
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rm -f $(OBJECTS) $(TARGET)
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test: $(TARGET)
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@echo "Testing with embedded example:"
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./$(TARGET)
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@echo ""
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@echo "Testing with sample USDA files (if available):"
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@if [ -f ../../models/simple.usda ]; then \
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echo "Found ../../models/simple.usda"; \
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./$(TARGET) ../../models/simple.usda; \
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else \
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echo "No sample USDA files found in ../../models/"; \
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fi
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# Debug build
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debug: CFLAGS += -DDEBUG -O0
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debug: $(TARGET)
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# Minimal build with size optimization
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minimal: CFLAGS = -std=c99 -Os -DNDEBUG
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minimal: $(TARGET)
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# Static analysis
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analyze:
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@if command -v cppcheck >/dev/null 2>&1; then \
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cppcheck --std=c99 --enable=all --suppress=missingIncludeSystem $(SOURCES); \
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else \
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echo "cppcheck not found, skipping static analysis"; \
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fi
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# Memory check (requires valgrind)
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memcheck: $(TARGET)
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@if command -v valgrind >/dev/null 2>&1; then \
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valgrind --leak-check=full --show-leak-kinds=all ./$(TARGET); \
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else \
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echo "valgrind not found, skipping memory check"; \
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fi
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help:
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@echo "Available targets:"
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@echo " all - Build the test parser (default)"
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@echo " clean - Remove built files"
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@echo " test - Run tests with embedded and file examples"
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@echo " debug - Build with debug symbols and no optimization"
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@echo " minimal - Build with size optimization"
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@echo " analyze - Run static analysis (requires cppcheck)"
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@echo " memcheck - Run memory leak check (requires valgrind)"
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@echo " help - Show this help message"
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