58 lines
1.7 KiB
Nix
58 lines
1.7 KiB
Nix
{ stdenv, fetchurl }:
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let
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version = "1.7.0";
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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 ore 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 = with stdenv;
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if isDarwin then ''
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CFLAGS="-O2 -Wall -fomit-frame-pointer"
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LDFLAGS=
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EXTRA_OBJS=strverscmp.o
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'' else if isCygwin then ''
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CFLAGS="-O2 -Wall -fomit-frame-pointer -DCYGWIN"
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LDFLAGS=-s
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TREE_DEST=tree.exe
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EXTRA_OBJS=strverscmp.o
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'' else if (isFreeBSD || isOpenBSD) then ''
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CFLAGS="-O2 -Wall -fomit-frame-pointer"
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LDFLAGS=-s
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EXTRA_OBJS=strverscmp.o
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'' else
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""; # use linux flags by default
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in
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stdenv.mkDerivation {
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name = "tree-${version}";
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src = fetchurl {
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url = "http://mama.indstate.edu/users/ice/tree/src/tree-${version}.tgz";
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sha256 = "04kviw799qxly08zb8n5mgxfd96gyis6x69q2qiw86jnh87c4mv9";
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};
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configurePhase = ''
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sed -i Makefile -e 's|^OBJS=|OBJS=$(EXTRA_OBJS) |'
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makeFlagsArray=(
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prefix=$out
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MANDIR=$out/share/man/man1
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${systemFlags}
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CC="cc"
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)
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'';
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meta = {
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homepage = "http://mama.indstate.edu/users/ice/tree/";
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description = "command to produce a depth indented directory listing";
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license = stdenv.lib.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 = stdenv.lib.platforms.all;
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maintainers = [stdenv.lib.maintainers.peti];
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};
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}
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