78 lines
2.4 KiB
Nix
78 lines
2.4 KiB
Nix
{ lib, stdenv, fetchurl, fetchpatch, libgcrypt, libnl, pkg-config, python3Packages, wireless-regdb }:
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stdenv.mkDerivation rec {
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pname = "crda";
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version = "3.18";
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src = fetchurl {
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sha256 = "1gydiqgb08d9gbx4l6gv98zg3pljc984m50hmn3ysxcbkxkvkz23";
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url = "http://kernel.org/pub/software/network/crda/crda-${version}.tar.xz";
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};
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patches = [
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# Switch to Python 3
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# https://lore.kernel.org/linux-wireless/1437542484-23409-1-git-send-email-ahmed.taahir@gmail.com/
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(fetchpatch {
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url = "https://lore.kernel.org/linux-wireless/1437542484-23409-2-git-send-email-ahmed.taahir@gmail.com/raw";
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sha256 = "0s2n340cgaasvg1k8g9v8xjrbh4y2mcgrhdmv97ja2fs8xjcjbf1";
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})
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(fetchpatch {
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url = "https://lore.kernel.org/linux-wireless/1437542484-23409-3-git-send-email-ahmed.taahir@gmail.com/raw";
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sha256 = "01dlfw7kqhyx025jxq2l75950b181p9r7i9zkflcwvbzzdmx59md";
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})
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];
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buildInputs = [ libgcrypt libnl ];
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nativeBuildInputs = [
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pkg-config
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python3Packages.pycrypto
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];
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postPatch = ''
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patchShebangs utils/
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substituteInPlace Makefile \
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--replace ldconfig true \
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--replace pkg-config $PKG_CONFIG
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sed -i crda.c \
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-e "/\/usr\/.*\/regulatory.bin/d" \
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-e "s|/lib/crda|${wireless-regdb}/lib/crda|g"
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'';
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makeFlags = [
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"PREFIX=$(out)"
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"SBINDIR=$(out)/bin/"
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"UDEV_RULE_DIR=$(out)/lib/udev/rules.d/"
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"REG_BIN=${wireless-regdb}/lib/crda/regulatory.bin"
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];
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NIX_CFLAGS_COMPILE = "-Wno-error=unused-const-variable";
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buildFlags = [ "all_noverify" ];
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enableParallelBuilding = true;
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doCheck = true;
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checkTarget = "verify";
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postInstall = ''
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# The patch installs build header
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rm $out/include/reglib/keys-gcrypt.h
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'';
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meta = with lib; {
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description = "Linux wireless Central Regulatory Domain Agent";
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longDescription = ''
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CRDA acts as the udev helper for communication between the kernel and
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userspace for regulatory compliance. It relies on nl80211 for communication.
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CRDA is intended to be run only through udev communication from the kernel.
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To use it under NixOS, add
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services.udev.packages = [ pkgs.crda ];
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to the system configuration.
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'';
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homepage = "http://drvbp1.linux-foundation.org/~mcgrof/rel-html/crda/";
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license = licenses.free; # "copyleft-next 0.3.0", as yet without a web site
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platforms = platforms.linux;
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};
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}
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