pkgname: gc
pkgver: '8.2.12'
pkgrel: '1'
pkgdesc: 'A garbage collector for C and C++'
url: 'http://www.hpl.hp.com/personal/Hans_Boehm/gc/'
arch: x86_64
depends: []
makedepends:
- libtool
- sed
- grep
- m4
- 'libatomic-ops'
- autoconf
- automake

source:
- 'https://github.com/ivmai/bdwgc/releases/download/v${pkgver}/${pkgname}-${pkgver}.tar.gz'

sha256sums:
- SKIP

build: |
  cd ${pkgname}-*/
  ./autogen.sh
  sed -i 's#pkgdata#doc#' doc/doc.am && autoreconf &&
  ./configure --prefix=/usr \
  --enable-threads=pthreads \
  --disable-static \
  --enable-shared \
  --enable-cplusplus
  install -D -m 644 doc/gc.man ${PKGDIR}/usr/share/man/man3/gc_malloc.3
  make
  make DESTDIR=${PKGDIR} install
  # rm obsolets libs
  rm -f ${PKGDIR}/usr/lib/lib{gc{,cpp},cord}.la

package: |
  true

update: |
  local url ext
  url="http://www.hboehm.info/gc/gc_source/"
  ext=".tar.gz"
  lynx -read_timeout=20 -dump -listonly -nonumbers \
  $url?C=M\;O=A|grep ${pkgname}-[0-9]|grep [0-9]$ext$| \
  sed "s@$url${pkgname}-@@"|sed "s@$ext@@"|tail -1