Files
lambda/Makefile
M.V. Hutz 22019acbb1 feat: add PHONY declarations and docs target to Makefile (#9)
---
name: "Default Template"
about: "The default template for `lambda`."
title: "feat: add PHONY declarations and docs target to Makefile"
ref: "main"
assignees: []
labels: []
---

## Description

This PR improves the Makefile by adding proper `.PHONY` declarations and a new `docs` target.
The `.PHONY` declarations ensure make properly handles targets that don't create files.
The `docs` target provides an easy way to view Go package documentation locally using godoc.

Changes:
- Add `.PHONY` declaration for all non-file targets (`it`, `run`, `profile`, `explain`, `graph`, `docs`).
- Add `docs` target that runs godoc server on port 6060 with helpful usage message.

### Decisions

None.

## Benefits

- Prevents make from getting confused if files with target names exist.
- Provides convenient documentation viewing with `make docs`.
- Improves Makefile maintainability following best practices.

## Checklist

- [x] Code follows conventional commit format.
- [x] Branch follows naming convention (`<type>/<description>`). Always use underscores.
- [ ] Tests pass (if applicable).
- [x] Documentation updated (if applicable).

Reviewed-on: #9
Co-authored-by: M.V. Hutz <git@maximhutz.me>
Co-committed-by: M.V. Hutz <git@maximhutz.me>
2026-01-10 23:29:30 +00:00

28 lines
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Makefile

BINARY_NAME=lambda.exe
.PHONY: it run profile explain graph docs
it:
@ go build -o ${BINARY_NAME} ./cmd/lambda
@ chmod +x ${BINARY_NAME}
TEST=simple
run: it
@ ./lambda.exe - < ./samples/$(TEST).txt > program.out
profile: it
@ ./lambda.exe -p profile/cpu.prof - < ./samples/$(TEST).txt > program.out
explain: it
@ ./lambda.exe -x -p profile/cpu.prof - < ./samples/$(TEST).txt > program.out
graph:
@ go tool pprof -raw -output=profile/cpu.raw profile/cpu.prof
@ go tool pprof -svg profile/cpu.prof > profile/cpu.svg
@ open profile/cpu.svg
docs:
@ echo ">>> View at 'http://localhost:6060/pkg/git.maximhutz.com/max/lambda/'"
@ go run golang.org/x/tools/cmd/godoc@latest -http=:6060