49 lines
1.4 KiB
Nix
49 lines
1.4 KiB
Nix
{ stdenv, fetchFromGitHub
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, cmake, flex, bison
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, libxml2, python
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, libusb1, runtimeShell
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}:
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stdenv.mkDerivation rec {
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pname = "libiio";
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version = "0.20";
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src = fetchFromGitHub {
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owner = "analogdevicesinc";
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repo = "libiio";
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rev = "refs/tags/v${version}";
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sha256 = "1929gvizkqmm9cwh3vihxxszfxvgcp5saq9q6chdk3fpdhzajc00";
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};
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outputs = [ "out" "lib" "dev" "python" ];
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nativeBuildInputs = [ cmake flex bison ];
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buildInputs = [ libxml2 libusb1 ];
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postPatch = ''
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substituteInPlace libiio.rules.cmakein \
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--replace /bin/sh ${runtimeShell}
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'';
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# since we can't expand $out in cmakeFlags
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preConfigure = ''
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cmakeFlags="$cmakeFlags -DUDEV_RULES_INSTALL_DIR=$out/etc/udev/rules.d"
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'';
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postInstall = ''
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mkdir -p $python/lib/${python.libPrefix}/site-packages/
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touch $python/lib/${python.libPrefix}/site-packages/
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cp ../bindings/python/iio.py $python/lib/${python.libPrefix}/site-packages/
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substitute ../bindings/python/iio.py $python/lib/${python.libPrefix}/site-packages/iio.py \
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--replace 'libiio.so.0' $lib/lib/libiio.so.0
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'';
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meta = with stdenv.lib; {
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description = "API for interfacing with the Linux Industrial I/O Subsystem";
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homepage = "https://github.com/analogdevicesinc/libiio";
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license = licenses.lgpl21;
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platforms = platforms.linux;
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maintainers = with maintainers; [ thoughtpolice ];
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};
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}
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