# Maintainer: Developer <dev@opalos.org>
# Maintainer: Developer <dev@opalos.org>

pkgname=bzip2
pkgver=%version%
pkgrel=%release%
pkgdesc="A high-quality data compression program"
arch=('x86_64')
license=('BSD')
url="https://sourceware.org/bzip2/"
depends=('glibc' 'sh')
provides=('libbz2.so')
source=(https://sourceware.org/pub/bzip2/$pkgname-$pkgver.tar.gz{,.sig}
        bzip2.pc)
sha256sums=('ab5a03176ee106d3f0fa90e381da478ddae405918153cca248e682cd0c4a2269'
            'SKIP'
            'eca9d8cd6376df1fb5442667c603032023fb21d8d183684550da0b96ade39654')
validpgpkeys=('EC3CFE88F6CA0788774F5C1D1AA44BE649DE760A') # Mark Wielaard <mark@klomp.org>

prepare() {
  cd $pkgname-$pkgver
  cp ../bzip2.pc bzip2.pc
  sed "s|@VERSION@|$pkgver|" -i bzip2.pc
}

build() {
  cd $pkgname-$pkgver

  make -f Makefile-libbz2_so CC="gcc $CFLAGS $CPPFLAGS $LDFLAGS"
  make bzip2 bzip2recover CC="gcc $CFLAGS $CPPFLAGS $LDFLAGS"
}

check() {
  cd $pkgname-$pkgver
  make test
}

package() {
  cd $pkgname-$pkgver

  install -dm755 "$pkgdir"/usr/{bin,lib,include,share/man/man1}

  install -m755 bzip2-shared "$pkgdir"/usr/bin/bzip2
  install -m755 bzip2recover bzdiff bzgrep bzmore "$pkgdir"/usr/bin
  ln -sf bzip2 "$pkgdir"/usr/bin/bunzip2
  ln -sf bzip2 "$pkgdir"/usr/bin/bzcat

  cp -a libbz2.so* "$pkgdir"/usr/lib
  ln -s libbz2.so.$pkgver "$pkgdir"/usr/lib/libbz2.so
  ln -s libbz2.so.$pkgver "$pkgdir"/usr/lib/libbz2.so.1 # For compatibility with some other distros

  install -m644 bzlib.h "$pkgdir"/usr/include/

  install -m644 bzip2.1 "$pkgdir"/usr/share/man/man1/
  ln -sf bzip2.1 "$pkgdir"/usr/share/man/man1/bunzip2.1
  ln -sf bzip2.1 "$pkgdir"/usr/share/man/man1/bzcat.1
  ln -sf bzip2.1 "$pkgdir"/usr/share/man/man1/bzip2recover.1

  install -Dm644 bzip2.pc -t "$pkgdir"/usr/lib/pkgconfig
  install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/${pkgname}/LICENSE
}
