https://github.com/nmattia/makefile

Haskell Makefile parser
https://github.com/nmattia/makefile

haskell library makefile

Last synced: 9 days ago
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Haskell Makefile parser

• Host: GitHub
• URL: https://github.com/nmattia/makefile
• Owner: nmattia
• License: mit
• Created: 2016-03-06T22:16:41.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2020-04-07T15:13:07.000Z (over 4 years ago)
• Last Synced: 2024-10-11T23:36:45.843Z (26 days ago)
• Topics: haskell, library, makefile
• Language: Haskell
• Homepage:
• Size: 6.37 MB
• Stars: 14
• Watchers: 5
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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# Haskell Makefile Parser and Generator

Parse and generate `Makefile`s. The project is available on hackage

[(latest)](http://hackage.haskell.org/package/makefile).

# Example

## Parsing

``` Makefile

# Define compiler

CC:=gcc

# Define lazy compiler

LC=ghc

all: hello

hello: foo bar

	$(CC) baz.o

```

Running `parseMakefile :: IO (Either String Makefile)` (pretty-printed for

convenience):

``` haskell

Right

    ( Makefile

        { entries =

            [ Assignment SimpleAssign "CC" "gcc"

            , Assignment RecursiveAssign "LC" "ghc"

            , Rule

                (Target "all")

                [Dependency "hello"]

                []

            , Rule

                (Target "hello")

                [ Dependency "foo"

                , Dependency "bar"

                ]

                [Command "$(CC) baz.o"]

            ]

        }

    )

```

## Generating

``` haskell

myMakefile :: Makefile

myMakefile =

    Makefile

        { entries =

            [ Assignment SimpleAssign "foo" "bar"

            , Rule (Target "baz") [Dependency "qux"] [Command "rm -rf /"]

            ]

        }

```

Running `encodeMakefile :: Makefile -> Text`:

``` Makefile

foo:=bar

baz: qux

	rm -rf /

```

# Release checklist

1. Make sure you're on (latest) master.

1. Bump the version in `makefile.cabal`: `0.MAJOR.MINOR.PATCH`.

> Given a version number MAJOR.MINOR.PATCH, increment the:

>

> MAJOR version when you make incompatible API changes,

> MINOR version when you add functionality in a backwards-compatible manner, and

> PATCH version when you make backwards-compatible bug fixes.

1. Commit the updated `makefile.cabal` file with commit name `Release

   v1.MAJOR.MINOR.PATCH`, as well as the updated documentation.

1. Tag the commit with `git tag v1.MAJOR.MINOR.PATCH`.

1. Run `stack upload --pvp-bounds both .` to upload `makefile` to `hackage`.

1. Push with `git push --follow-tags`.