catwalk3d-thumbnailer

LOW

maintainer gyscos 0 votes base catwalk3d scanned 2026-11-01 01:59:19.609877

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Uploaded within the last 14 days with 2 or fewer community votes — little peer review so far.

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Low Few votes, recently uploaded zero_votes_recent

Uploaded within the last 14 days with 2 or fewer community votes — little peer review so far.

PKGBUILD

      1# Maintainer: Alexandre Bury <alexandre.bury@gmail.com>
    
      2
    
      3pkgbase=catwalk3d
    
      4pkgname=(catwalk3d catwalk3d-thumbnailer)
    
      5pkgver=2.4.2
    
      6pkgrel=2
    
      7pkgdesc="Headless 3D model thumbnails rendered on the CPU, entirely in Rust"
    
      8arch=('x86_64' 'aarch64')
    
      9url="https://github.com/cmeister2/catwalk3d"
    
      10license=('MIT')
    
      11makedepends=('cargo')
    
      12# makepkg's -flto turns the bundled zstd C objects into GCC bitcode that the
    
      13# Rust linker cannot resolve. Cargo still applies the crate's own thin LTO.
    
      14# Full debuginfo on the large generated CAD crates pushes rustc past 7 GB per
    
      15# job and gets parallel builds OOM-killed.
    
      16options=('!lto' '!debug')
    
      17# The crates.io tarball ships the Cargo.lock matching the upstream release.
    
      18source=("$pkgbase-$pkgver.tar.gz::https://static.crates.io/crates/$pkgbase/$pkgbase-$pkgver.crate"
    
      19        "catwalk3d.thumbnailer")
    
      20sha256sums=('a50dce4378f267a5407235ff648d8b4261ed4bb4e6a6e56ae6d979c5f6b95a2f'
    
      21            '08ce99bbe5e6cd70607d71d45a79c6d511cd4e5d9123b2dbd3d50e3634e637bd')
    
      22
    
      23prepare() {
    
      24  cd "$pkgbase-$pkgver"
    
      25  export RUSTUP_TOOLCHAIN=stable
    
      26  cargo fetch --locked --target "$(rustc --print host-tuple)"
    
      27}
    
      28
    
      29build() {
    
      30  cd "$pkgbase-$pkgver"
    
      31  export RUSTUP_TOOLCHAIN=stable
    
      32  export CARGO_TARGET_DIR=target
    
      33  cargo build --frozen --release --bin catwalk
    
      34}
    
      35
    
      36check() {
    
      37  cd "$pkgbase-$pkgver"
    
      38  # The crate omits the upstream test fixtures, so smoke-test the bundled example.
    
      39  target/release/catwalk examples/models/gear.obj --output - --size 64 > /dev/null
    
      40}
    
      41
    
      42package_catwalk3d() {
    
      43  depends=('glibc' 'gcc-libs')
    
      44
    
      45  cd "$pkgbase-$pkgver"
    
      46  install -Dm755 target/release/catwalk "$pkgdir/usr/bin/catwalk"
    
      47  install -Dm644 README.md "$pkgdir/usr/share/doc/$pkgname/README.md"
    
      48  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
    
      49}
    
      50
    
      51package_catwalk3d-thumbnailer() {
    
      52  pkgdesc="Desktop thumbnailer for STL, 3MF and STEP models using catwalk3d"
    
      53  arch=('any')
    
      54  depends=('catwalk3d')
    
      55  # Both register the same MIME types, so which one runs would be unpredictable.
    
      56  conflicts=('stl-thumb')
    
      57
    
      58  install -Dm644 catwalk3d.thumbnailer "$pkgdir/usr/share/thumbnailers/catwalk3d.thumbnailer"
    
      59  install -Dm644 "$pkgbase-$pkgver/LICENSE" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
    
      60}
    
      61

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Scanned at (UTC)	Severity	Rules
2026-11-01 01:59:19	Low	1