# Maintainer: David Runge <dvzrv@archlinux.org>
# Contributor: Laurent Carlier <lordheavym@gmail.com>
# Contributor: Stéphane Gaudreault <stephane@archlinux.org>
# Contributor: Andrej Gelenberg <andrej.gelenberg@udo.edu>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - remove default debuginfod url pointing to upstream

pkgbase=elfutils
pkgname=(debuginfod elfutils libelf)
pkgver=0.188
pkgrel=3.1
pkgdesc="Handle ELF object files and DWARF debugging information"
arch=(x86_64)
url="https://sourceware.org/elfutils/"
license=(LGPL3 GPL3)
makedepends=(bzip2 curl gcc-libs libarchive libmicrohttpd sqlite xz zlib zstd)
options=(staticlibs)
source=(https://sourceware.org/$pkgbase/ftp/$pkgver/$pkgbase-$pkgver.tar.bz2{,.sig}
        curl_7.85_compat.patch)
sha512sums=('585551b2d937d19d1becfc2f28935db1dd1a3d25571a62f322b70ac8da98c1a741a55d070327705df6c3e2ee026652e0b9a3c733b050a0b0ec5f2fc75d5b74b5'
            'SKIP'
            '8f731bf2451ffd195a7da939d469486272873fa9fd19c2dc03a5311814840d7a7242b82de42162efc36404bee9a4fb3a6b85e0eb9fbb81e3c15f989cdd288c37')
b2sums=('6b0474f1436eaf6af73b735b9b2ddd5448ab9c03fbaa0be745a31c89ae8f15b0e21a651409c38643ca125794ce82c19d7b46db4a079f3e72cb919d643560e7a4'
        'SKIP'
        '92b92aefc011b4be7ed00baca28c3447003baa864be58482bf0c220dcd6ad75133c6e34731eaf7e3cc97dbb3e1f85d1fce88cb532c3da37b36802d2c6e7a9e36')
validpgpkeys=(
  '47CC0331081B8BC6D0FD4DA08370665B57816A6A'  # Mark J. Wielaard <mark@klomp.org>
  'EC3CFE88F6CA0788774F5C1D1AA44BE649DE760A'  # Mark Wielaard <mjw@gnu.org>
)

_pick() {
  local p="$1" f d; shift
  for f; do
    d="$srcdir/$p/${f#$pkgdir/}"
    mkdir -p "$(dirname "$d")"
    mv "$f" "$d"
    rmdir -p --ignore-fail-on-non-empty "$(dirname "$f")"
  done
}

prepare() {
  cd $pkgbase-$pkgver
  # Use CURLOPT_PROTOCOLS_STR for libcurl >= 7.85.0
  # https://sourceware.org/git/?p=elfutils.git;a=commit;h=6560fb26a62ef135a804357ef4f15a47de3e49b3
  patch -Np1 < ../curl_7.85_compat.patch
  cd ..

  # remove failing test due to missing glibc debug package during test: https://bugs.archlinux.org/task/74875
  sed -e 's/run-backtrace-native.sh//g' -i $pkgbase-$pkgver/tests/Makefile.am
  (
    cd $pkgbase-$pkgver
    autoreconf -fiv
  )

  cp -av $pkgbase-$pkgver $pkgbase-test-$pkgver
}


build() {
  local configure_options=(
    --prefix=/usr
    --sysconfdir=/etc
    --program-prefix="eu-"
    --enable-deterministic-archives
  )

  (
    # fat-lto-objects is required for non-mangled .a files in libelf
    CFLAGS+=" -ffat-lto-objects"
    cd $pkgbase-$pkgver
    ./configure "${configure_options[@]}"
    make
  )
  (
    cd $pkgbase-test-$pkgver
    # debugging information is required for test-suite
    CFLAGS+=" -g"
    # fat-lto-objects is required for non-mangled .a files in libelf
    CFLAGS+=" -ffat-lto-objects"
    ./configure "${configure_options[@]}"
    make
  )
}

check() {
  make check -C $pkgbase-test-$pkgver
}

package_debuginfod() {
  pkgdesc+=" (debuginfod)"
  depends=(
    gcc-libs
    glibc
    libarchive libarchive.so
    libelf=$pkgver
    libmicrohttpd libmicrohttpd.so
    sqlite libsqlite3.so
  )
  optdepends=("elfutils=$pkgver: for translations")

  make DESTDIR="$pkgdir" install -C $pkgbase-$pkgver
  install -vDm 644 $pkgbase-$pkgver/{AUTHORS,ChangeLog,NEWS,NOTES,README} -t "$pkgdir/usr/share/doc/$pkgname/"

  # set the default DEBUGINFOD_URLS environment variable to the distribution's debuginfod URL
  #printf "https://debuginfod.archlinux.org\n" > "$pkgdir/etc/debuginfod/archlinux.urls"

  (
    cd "$pkgdir"

    _pick libelf etc/debuginfod/*
    _pick libelf etc/profile.d/*
    _pick libelf usr/{include,lib}
    _pick elfutils usr/bin/eu-*
    _pick elfutils usr/share/locale
    _pick elfutils usr/share/man/man1/eu-*
    _pick elfutils usr/share/man/man3/elf_*
  )

}

package_elfutils() {
  pkgdesc+=" (utilities)"
  depends=(gcc-libs glibc libelf=$pkgver)

  mv -v elfutils/* "$pkgdir"
  install -vDm 644 $pkgbase-$pkgver/{AUTHORS,ChangeLog,NEWS,NOTES,README} -t "$pkgdir/usr/share/doc/$pkgname/"
}

package_libelf() {
  pkgdesc+=" (libraries)"
  depends=(
    bzip2 libbz2.so
    curl libcurl.so
    gcc-libs
    glibc
    xz liblzma.so
    zlib
    zstd libzstd.so
  )
  # NOTE: the shared objects can not be added to provides as they are not versioned

  mv -v libelf/* "$pkgdir"
  install -vDm 644 $pkgbase-$pkgver/{AUTHORS,ChangeLog,NEWS,NOTES,README} -t "$pkgdir/usr/share/doc/$pkgname/"
}