53 lines
1.6 KiB
Nix
53 lines
1.6 KiB
Nix
{ lib, stdenv, fetchFromGitLab }:
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let
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# These settings are found in the Makefile, but there seems to be no
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# way to select one or the other setting other than editing the file
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# manually, so we have to duplicate the know how here.
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systemFlags = lib.optionalString stdenv.isDarwin ''
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CFLAGS="-O2 -Wall -fomit-frame-pointer -no-cpp-precomp"
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LDFLAGS=
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'' + lib.optionalString stdenv.isCygwin ''
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CFLAGS="-O2 -Wall -fomit-frame-pointer"
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LDFLAGS=-s
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TREE_DEST=tree.exe
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'' + lib.optionalString (stdenv.isFreeBSD || stdenv.isOpenBSD) ''
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CFLAGS="-O2 -Wall -fomit-frame-pointer"
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LDFLAGS=-s
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''; # use linux flags by default
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in
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stdenv.mkDerivation rec {
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pname = "tree";
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version = "2.1.1";
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src = fetchFromGitLab {
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owner = "OldManProgrammer";
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repo = "unix-tree";
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rev = version;
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sha256 = "sha256-aPz1ROUeAKDmMjEtAaL2AguF54/CbIYWpL4Qovv2ftQ=";
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};
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preConfigure = ''
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makeFlagsArray+=(${systemFlags})
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'';
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makeFlags = [
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"CC=${stdenv.cc.targetPrefix}cc"
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"PREFIX=${placeholder "out"}"
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];
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meta = with lib; {
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homepage = "https://oldmanprogrammer.net/source.php?dir=projects/tree";
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description = "Command to produce a depth indented directory listing";
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license = licenses.gpl2;
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longDescription = ''
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Tree is a recursive directory listing command that produces a
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depth indented listing of files, which is colorized ala dircolors if
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the LS_COLORS environment variable is set and output is to tty.
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'';
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platforms = platforms.all;
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maintainers = with maintainers; [ nickcao ];
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mainProgram = "tree";
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};
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}
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