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45 lines
1.2 KiB
Nix
45 lines
1.2 KiB
Nix
args :
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let
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lib = args.lib;
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fetchurl = args.fetchurl;
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fullDepEntry = args.fullDepEntry;
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version = lib.attrByPath ["version"] "0.9.3" args;
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buildInputs = with args; [
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libpng opencv
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];
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in
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rec {
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src = fetchurl {
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url = "ftp://ftp.debian.org/debian/pool/main/libd/libdecodeqr/libdecodeqr_${version}.orig.tar.gz";
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sha256 = "1kmljwx69h7zq6zlp2j19bbpz11px45z1abw03acrxjyzz5f1f13";
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};
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inherit buildInputs;
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configureFlags = [];
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/* doConfigure should be specified separately */
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phaseNames = ["preConfigure" "doConfigure" "doMake"
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"createDirs" "doMakeInstall" "postInstall"];
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preConfigure = fullDepEntry ''
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cd src
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sed -e /LDCONFIG/d -i libdecodeqr/Makefile.in
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sed -e '/#include <cv.h>/a#include <ml.h>' -i libdecodeqr/imagereader.h
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export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I${args.opencv}/include/opencv"
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export NIX_LDFLAGS="$NIX_LDFLAGS -lcxcore"
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'' ["doUnpack"];
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postInstall = fullDepEntry ''
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cp sample/simple/simpletest $out/bin/qrdecode
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cd ..
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'' ["doMake"];
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createDirs = fullDepEntry ''
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mkdir -p $out/bin $out/lib $out/include $out/share
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'' ["defEnsureDir"];
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name = "libdecodeqr-" + version;
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meta = {
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description = "QR code decoder library";
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};
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}
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