mirror of
https://github.com/NixOS/nixpkgs.git
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69 lines
2.3 KiB
Nix
69 lines
2.3 KiB
Nix
{ stdenv, fetchurl, pkgconfig, libpipeline, db, groff, libiconv, makeWrapper, buildPackages }:
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stdenv.mkDerivation rec {
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name = "man-db-2.7.5";
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src = fetchurl {
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url = "mirror://savannah/man-db/${name}.tar.xz";
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sha256 = "056a3il7agfazac12yggcg4gf412yq34k065im0cpfxbcw6xskaw";
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};
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outputs = [ "out" "doc" ];
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outputMan = "out"; # users will want `man man` to work
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nativeBuildInputs = [ pkgconfig makeWrapper groff ]
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++ stdenv.lib.optionals doCheck checkInputs;
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buildInputs = [ libpipeline db groff ]; # (Yes, 'groff' is both native and build input)
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checkInputs = [ libiconv /* for 'iconv' binary */ ];
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postPatch = ''
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substituteInPlace src/man_db.conf.in \
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--replace "/usr/local/share" "/run/current-system/sw/share" \
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--replace "/usr/share" "/run/current-system/sw/share"
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'';
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configureFlags = [
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"--disable-setuid"
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"--localstatedir=/var"
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# Don't try /etc/man_db.conf by default, so we avoid error messages.
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"--with-config-file=\${out}/etc/man_db.conf"
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"--with-systemdtmpfilesdir=\${out}/lib/tmpfiles.d"
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];
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preConfigure = ''
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configureFlagsArray+=("--with-sections=1 n l 8 3 0 2 5 4 9 6 7")
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'';
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postInstall = ''
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# apropos/whatis uses program name to decide whether to act like apropos or whatis
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# (multi-call binary). `apropos` is actually just a symlink to whatis. So we need to
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# make sure that we don't wrap symlinks (since that changes argv[0] to the -wrapped name)
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find "$out/bin" -type f | while read file; do
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wrapProgram "$file" --prefix PATH : "${groff}/bin"
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done
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'';
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postFixup = stdenv.lib.optionalString (buildPackages.groff != groff) ''
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# Check to make sure none of the outputs depend on build-time-only groff:
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for outName in $outputs; do
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out=''${!outName}
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echo "Checking $outName(=$out) for references to build-time groff..."
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if grep -r '${buildPackages.groff}' $out; then
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echo "Found an erroneous dependency on groff ^^^" >&2
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exit 1
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fi
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done
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'';
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enableParallelBuilding = true;
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doCheck = !stdenv.hostPlatform.isMusl; /* iconv binary */
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meta = with stdenv.lib; {
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homepage = http://man-db.nongnu.org;
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description = "An implementation of the standard Unix documentation system accessed using the man command";
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license = licenses.gpl2;
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platforms = platforms.linux;
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};
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}
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