82 lines
2.4 KiB
Nix
82 lines
2.4 KiB
Nix
x@{builderDefsPackage
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, unzip, cmake, mesa, freeglut, libX11, xproto
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, inputproto, libXi
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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="box2d";
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version="2.0.1";
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name="${baseName}-${version}";
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url="http://box2d.googlecode.com/files/Box2D_v${version}.zip";
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hash="62857048aa089b558561074154430883cee491eedd71247f75f488cba859e21f";
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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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phaseNames = ["fixIncludes" "setVars" "changeSettings" "doMake" "doDeploy"];
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goSrcDir = ''cd Box2D'';
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fixIncludes = a.fullDepEntry ''
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sed -i Source/Dynamics/Contacts/b2PolyContact.cpp \
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-i Source/Dynamics/Contacts/b2CircleContact.cpp \
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-i Source/Dynamics/Contacts/b2PolyAndCircleContact.cpp \
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-i Source/Common/b2BlockAllocator.cpp \
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-i Source/Collision/b2BroadPhase.cpp \
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-i Examples/TestBed/Framework/Render.cpp \
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-i Examples/TestBed/Tests/BroadPhaseTest.cpp \
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-i Examples/TestBed/Tests/TestEntries.cpp \
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-e '1i#include <string.h>'
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'' ["minInit" "addInputs" "doUnpack"];
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setVars = a.noDepEntry ''
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export NIX_LDFLAGS="$NIX_LDFLAGS -lX11 -lXi"
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'';
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doDeploy = a.fullDepEntry ''
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ensureDir "$out"/lib
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ensureDir "$out"/include/Box2D
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cp Library/* Source/Gen/float/lib*.{a,so} "$out"/lib
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cp -r Source "$out"/include/Box2D/Source
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find "$out"/include/Box2D/Source ! -name '*.h' -exec rm '{}' ';'
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sed -e s@../Source@Box2D/Source@ -i Include/Box2D.h
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cp Include/Box2D.h "$out"/include/Box2D
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ensureDir "$out/share"
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cp -r Examples "$out/share"
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'' ["minInit" "addInputs" "doMake" "defEnsureDir"];
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changeSettings = a.fullDepEntry ''
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sed -i Source/Common/b2Settings.h -e 's@b2_maxPolygonVertices .*@b2_maxPolygonVertices = 15;@'
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'' ["minInit" "addInputs" "doUnpack"];
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meta = {
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description = "2D physics engine";
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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 = "bsd";
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};
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passthru = {
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updateInfo = {
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downloadPage = "http://code.google.com/p/box2d/downloads/list";
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};
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};
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}) x
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