dadc7eb329
Whenever we create scripts that are installed to $out, we must use runtimeShell in order to get the shell that can be executed on the machine we create the package for. This is relevant for cross-compiling. The only use case for stdenv.shell are scripts that are executed as part of the build system. Usages in checkPhase are borderline however to decrease the likelyhood of people copying the wrong examples, I decided to use runtimeShell as well.
76 lines
2.4 KiB
Nix
76 lines
2.4 KiB
Nix
{ stdenv, runtimeShell, lib, fetchurl, python, pythonPackages, unzip }:
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# This package uses a precompiled "binary" distribution of CuraByDagoma,
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# distributed by the editor.
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#
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# To update the package, follow the links on https://dist.dagoma.fr/:
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# * Cura By Dagoma
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# * Linux
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# * 64 bits
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# * Genric archive
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#
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# I made the arbitrary choice to compile this package only for x86_64.
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# I guess people owning a 3D printer generally don't use i686.
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# If, however, someone needs it, we certainly can find a solution.
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stdenv.mkDerivation rec {
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name = "curabydagoma-${version}";
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# Version is the date, UNIX format
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version = "1520506579";
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# Hash of the user's choice: os, arch, package type...
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hash = "58228cce5bbdcf764b7116850956f1e5";
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src = fetchurl {
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url = "https://dist.dagoma.fr/get/zip/CuraByDagoma/${version}/${hash}";
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sha256 = "16wfipdyjkf6dq8awjzs4zgkmqk6230277mf3iz8swday9hns8pq";
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};
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unpackCmd = "unzip $curSrc && tar zxf CuraByDagoma_amd64.tar.gz";
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nativeBuildInputs = [ unzip ];
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buildInputs = [ python pythonPackages.pyopengl pythonPackages.wxPython pythonPackages.pyserial pythonPackages.numpy ];
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# Compile all pyc files because the included pyc files may be older than the
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# py files. However, Python doesn't realize that because the packages
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# have all dates set to epoch.
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buildPhase = ''
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python -m compileall -f curabydago
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'';
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# * Simply copy the stuff there
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# * Create an executable with the correct path etc
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# * Create a .desktop file to have a launcher in the desktop environments
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installPhase = ''
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mkdir $out
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cp -r * $out/
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mkdir $out/bin
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cat > $out/bin/curabydago <<EOF
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#!${runtimeShell}
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export PYTHONPATH=$PYTHONPATH
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${python.out}/bin/python $out/curabydago/cura.py
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EOF
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chmod a+x $out/bin/curabydago
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mkdir -p $out/share/applications
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cat > $out/share/applications/curabydago.desktop <<EOF
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[Desktop Entry]
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Type=Application
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Name=Cura-by-dagoma
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Comment=CuraByDagoma is a fork of Legacy Cura made by Dagoma for its own printers.
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Icon=$out/curabydago/resources/images/cura.ico
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Exec=$out/bin/curabydago
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Path=$out/
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StartupNotify=true
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Terminal=false
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Categories=GNOME;GTK;Utility;
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EOF
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'';
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meta = with lib; {
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description = "Slicer for 3D printers built by Dagoma";
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homepage = https://dagoma.fr/cura-by-dagoma.html;
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license = licenses.agpl3;
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platforms = [ "x86_64-linux" ];
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maintainers = with maintainers; [ tiramiseb ];
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};
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}
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