distributable:
  url: https://ftp.gnu.org/gnu/tar/tar-{{ version.raw }}.tar.gz
  strip-components: 1

versions:
  url: https://ftp.gnu.org/gnu/tar/
  match: /tar-(\d+\.\d+(\.\d+)?)\.tar\.gz/
  strip:
    - /tar-/
    - /.tar.gz/

provides:
  - bin/tar

build:
  dependencies:
    # needed when we patch Makefile.am
    gnu.org/patch: '*'
    gnu.org/autoconf: '*'
    gnu.org/automake: '*'
  script:
    # https://savannah.gnu.org/bugs/index.php?64441
    - run: patch -p1 <props/iconv.patch
      if: =1.35.0
    - ./configure --prefix={{ prefix }} --disable-debug
    - make --jobs {{ hw.concurrency }} install

test:
  script:
    tar czvf test.tar.gz {{ prefix }}