distributable:
  url: https://github.com/jemalloc/jemalloc/releases/download/{{version}}/jemalloc-{{version}}.tar.bz2
  strip-components: 1

versions:
  github: jemalloc/jemalloc

build:
  dependencies:
    gnu.org/autoconf: '*'
    docbook.org: '*'
  script:
    - ./configure $ARGS
    - make --jobs {{ hw.concurrency }}
    - make install
    - run: |
        mv jemalloc/* .
        rmdir jemalloc
        ln -s . jemalloc
      working-directory: ${{prefix}}/include

    # jemalloc has a long-running issue on clang
    # https://github.com/jemalloc/jemalloc/issues/1557
    - run: sed -i 's/defined(JEMALLOC_USE_CXX_THROW)/defined(JEMALLOC_USE_CXX_THROW) \&\& \!defined(__clang__)/g' jemalloc.h
      working-directory: ${{prefix}}/include
      if: linux
  env:
    ARGS:
      - --prefix="{{prefix}}"
      - --disable-debug
      - --with-jemalloc-prefix=

test:
  - cc test.c -L {{prefix}}/lib -ljemalloc -o test
  - ./test