distributable:
  url: https://downloads.sourceforge.net/project/optipng/OptiPNG/optipng-{{version}}/optipng-{{version}}.tar.gz
  strip-components: 1

versions:
  url: https://sourceforge.net/projects/optipng/files/OptiPNG/
  match: /optipng-\d+.\d+\.\d+/
  strip:
    - /^optipng-/

dependencies:
  libpng.org: ^1
  zlib.net: ^1

build:
  dependencies:
    tea.xyz/gx/cc: c99
    tea.xyz/gx/make: '*'
  script:
    - ./configure
        --with-system-zlib
        --with-system-libpng
        --prefix={{prefix}}
    - make --jobs {{ hw.concurrency }} install

provides:
  - bin/optipng

test:
  optipng -simulate test.png