3158c35df2
Makes graph target depend on profile to ensure cpu.prof exists before attempting to generate visualizations. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
40 lines
1.1 KiB
Makefile
40 lines
1.1 KiB
Makefile
BINARY_NAME=lambda
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.PHONY: help it run profile explain graph clean
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help:
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@ echo "Available targets:"
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@ echo " it - Build the lambda binary"
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@ echo " run - Build and run with sample input (default: simple.txt)"
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@ echo " profile - Build and run with CPU profiling enabled"
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@ echo " explain - Run with explanation mode and profiling"
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@ echo " graph - Generate CPU profile visualization"
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@ echo " clean - Remove build artifacts"
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@ echo ""
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@ echo "Usage: make run TEST=<sample-name>"
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it:
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@ go build -o ${BINARY_NAME} ./cmd/lambda
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TEST=simple
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run: it
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@ ./lambda - < ./samples/$(TEST).txt > program.out
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profile: it
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@ mkdir -p profile
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@ ./lambda -p profile/cpu.prof - < ./samples/$(TEST).txt > program.out
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explain: it
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@ mkdir -p profile
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@ ./lambda -x -p profile/cpu.prof - < ./samples/$(TEST).txt > program.out
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graph: profile
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@ go tool pprof -raw -output=profile/cpu.raw profile/cpu.prof
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@ go tool pprof -svg profile/cpu.prof > profile/cpu.svg
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@ echo "Profile graph saved to 'file://profile/cpu.svg'"
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clean:
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rm -f ${BINARY_NAME} program.out
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rm -rf profile/
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