cabal-version:       2.2
name:                prof-flamegraph
version:             1.0.0
synopsis:            Generate flamegraphs from ghc RTS .prof files
license:             MIT
license-file:        LICENSE
author:              Sam Halliday
maintainer:          Sam Halliday
copyright:           (c) 2018 Symbiont.io
bug-reports:         https://github.com/symbiont-io/prof-flamegraph/pulls
tested-with:         GHC ^>= 8.4.4 || ^>= 8.6.2
category:            Testing
description:
  This is a small tool to convert ghc `.prof` files into a format consumable
  by [FlameGraph](https://github.com/brendangregg/FlameGraph).
  .
  Obtain `.prof` files by compiling with `--enable-profiling` and running with
  `+RTS -P -RTS`.
  .
  > $ cat app.prof |
  >   prof-flamegraph |
  >   flamegraph.pl > output.svg
  .
  This is a fork of https://github.com/fpco/ghc-prof-flamegraph which
  hides the intermediate flamegraph format.

source-repository head
  type: git
  location: https://github.com/symbiont-io/prof-flamegraph

-- https://www.haskell.org/cabal/users-guide/cabal-projectindex.html

common deps
  build-depends:    , base ^>= 4.11.1.0 || ^>= 4.12.0.0
  ghc-options:        -Wall
                      -Werror=missing-home-modules
  default-language:   Haskell2010

executable prof-flamegraph
  import:             deps
  hs-source-dirs:     exe
  main-is:            Main.hs
  other-modules:      ProfFile
  build-depends:      optparse-applicative ^>= 0.14.3.0
  ghc-options:        -threaded