71 lines
1.8 KiB
Nix
71 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, cmake
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, boost
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, tbb
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, makeWrapper
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}:
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stdenv.mkDerivation rec {
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pname = "PotreeConverter";
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version = "unstable-2023-02-27";
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src = fetchFromGitHub {
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owner = "potree";
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repo = "PotreeConverter";
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rev = "af4666fa1090983d8ce7c11dcf49ba19eda90995";
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sha256 = "sha256-QYNY+/v6mBEJFiv3i2QS+zqkgWJqeqXSqNoh+ChAiQA=";
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};
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buildInputs = [
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boost
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tbb
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];
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nativeBuildInputs = [
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makeWrapper
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cmake
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];
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postPatch = ''
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runHook prePatch
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substituteInPlace ./CMakeLists.txt \
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--replace "find_package(TBB REQUIRED)" ""
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# prevent inheriting permissions from /nix/store when copying
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substituteInPlace Converter/src/main.cpp --replace \
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'fs::copy(templateDir, pagedir, fs::copy_options::overwrite_existing | fs::copy_options::recursive)' 'string cmd = "cp --no-preserve=mode -r " + templateDir + " " + pagedir; system(cmd.c_str());'
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'';
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# The upstream build system does not provide an install target.
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installPhase = ''
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runHook preInstall
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mkdir -p $out/{bin,lib}
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mv liblaszip.so $out/lib
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mv PotreeConverter $out/bin
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ln -s $out/bin/PotreeConverter $out/bin/potreeconverter
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# Create an empty wrapper, since PotreeConverter segfaults if called via
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# $PATH rather than absolute path. An empty wrapper forces an absolute path
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# on each invocation
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wrapProgram $out/bin/PotreeConverter
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runHook postInstall
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'';
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postFixup = ''
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ln -s $src/resources $out/bin/resources
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'';
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meta = with lib; {
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description = "Create multi res point cloud to use with potree";
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homepage = "https://github.com/potree/PotreeConverter";
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license = licenses.bsd2;
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maintainers = with maintainers; [ matthewcroughan ];
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platforms = with platforms; linux;
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};
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}
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