65 lines
1.7 KiB
Nix
65 lines
1.7 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitLab,
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}:
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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 =
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lib.optionalString stdenv.hostPlatform.isDarwin ''
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CFLAGS="-O2 -Wall -fomit-frame-pointer -no-cpp-precomp"
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LDFLAGS=
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''
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+ lib.optionalString stdenv.hostPlatform.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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''
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+ lib.optionalString (stdenv.hostPlatform.isFreeBSD || stdenv.hostPlatform.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 (finalAttrs: {
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pname = "tree";
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version = "2.3.2";
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src = fetchFromGitLab {
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owner = "OldManProgrammer";
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repo = "unix-tree";
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rev = finalAttrs.version;
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hash = "sha256-hmnBG96qQXvTulPnUYyliqidfKC+Wvky+d7xzYrCdTw=";
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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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outputs = [
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"out"
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"man"
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];
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meta = {
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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 = lib.licenses.gpl2Plus;
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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 = lib.platforms.all;
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maintainers = with lib.maintainers; [ nickcao ];
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mainProgram = "tree";
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};
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})
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