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1a062d1456
The current FlightGear expression doesn't work:
bash$ nix-build -A flightgear
/nix/store/3c47sibzb9h1vhnn0gnh692hkpjc5p5v-flightgear-2.10.0
bash$ ./result/bin/fgfs
ERROR: The path '/nix/store/3c47sibzb9h1vhnn0gnh692hkpjc5p5v-flightgear-2.10.0/lib/FlightGear' does not exist in the file system.
Base package check failed:
Version [none] found at: /nix/store/3c47sibzb9h1vhnn0gnh692hkpjc5p5v-flightgear-2.10.0/lib/FlightGear
Version 2.10.0 is required.
Please upgrade/downgrade base package and set the path to your fgdata
with --fg-root=path_to_your_fgdata
We could probably make the 2.10.0 version run, but I had already
upgraded it to 2.12.0 before I made it work. It seems only the data dir
configuration was wrong/missing: FG_DATA_DIR="$out/share/FlightGear/".
Simgear must be in version sync with flightgear, hence the upgrade.
Most of the diff is because I rewrote the flightgear expression to what
I think is the "new style". I wanted to add a preConfigure phase but
didn't understand why this expression had custom phases. So I just
rewrote the whole thing to something I consider more readable.
52 lines
1.3 KiB
Nix
52 lines
1.3 KiB
Nix
x@{builderDefsPackage
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, plib, freeglut, xproto, libX11, libXext, xextproto, libXi , inputproto
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, libICE, libSM, libXt, libXmu, mesa, boost, zlib, libjpeg , freealut
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, openscenegraph, openal, expat, cmake, apr
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, ...}:
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builderDefsPackage
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(a :
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let
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helperArgNames = ["stdenv" "fetchurl" "builderDefsPackage"] ++
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[];
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buildInputs = map (n: builtins.getAttr n x)
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(builtins.attrNames (builtins.removeAttrs x helperArgNames));
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sourceInfo = rec {
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baseName="simgear";
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version="2.12.0";
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name="${baseName}-${version}";
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extension="tar.bz2";
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url="http://mirrors.ibiblio.org/pub/mirrors/simgear/ftp/Source/${name}.${extension}";
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hash="0spl6afk8rm96ss4lh7zy5561m5m2qgwsnqjyp35jr1gyyrc944f";
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};
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in
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rec {
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src = a.fetchurl {
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url = sourceInfo.url;
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sha256 = sourceInfo.hash;
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};
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inherit (sourceInfo) name version;
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inherit buildInputs;
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/* doConfigure should be removed if not needed */
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phaseNames = [ "doCmake" "doMakeInstall" ];
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meta = {
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description = "Simulation construction toolkit";
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maintainers = with a.lib.maintainers;
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[
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raskin
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];
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platforms = with a.lib.platforms;
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linux;
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license = a.lib.licenses.lgpl2;
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};
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passthru = {
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updateInfo = {
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downloadPage = "ftp://ftp.goflyflightgear.com/simgear/Source/";
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};
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};
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}) x
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