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52 lines
1.7 KiB
Nix
52 lines
1.7 KiB
Nix
{ stdenv, lib, fetchurl, util-linux, makeWrapper
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, enableReadline ? true, readline, ncurses }:
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stdenv.mkDerivation rec {
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pname = "calc";
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version = "2.14.1.2";
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src = fetchurl {
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urls = [
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"https://github.com/lcn2/calc/releases/download/v${version}/${pname}-${version}.tar.bz2"
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"http://www.isthe.com/chongo/src/calc/${pname}-${version}.tar.bz2"
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];
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sha256 = "sha256-3o8jKmEYxNQtExOkjqTVU24mtSok+T/RnRw6goNzThM=";
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};
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postPatch = ''
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substituteInPlace Makefile \
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--replace '-install_name ''${LIBDIR}/libcalc''${LIB_EXT_VERSION}' '-install_name ''${T}''${LIBDIR}/libcalc''${LIB_EXT_VERSION}' \
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--replace '-install_name ''${LIBDIR}/libcustcalc''${LIB_EXT_VERSION}' '-install_name ''${T}''${LIBDIR}/libcustcalc''${LIB_EXT_VERSION}'
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'';
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [ util-linux ]
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++ lib.optionals enableReadline [ readline ncurses ];
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makeFlags = [
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"T=$(out)"
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"INCDIR="
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"BINDIR=/bin"
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"LIBDIR=/lib"
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"CALC_SHAREDIR=/share/calc"
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"CALC_INCDIR=/include"
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"MANDIR=/share/man/man1"
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# Handle LDFLAGS defaults in calc
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"DEFAULT_LIB_INSTALL_PATH=$(out)/lib"
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] ++ lib.optionals enableReadline [
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"READLINE_LIB=-lreadline"
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"USE_READLINE=-DUSE_READLINE"
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];
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meta = with lib; {
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description = "C-style arbitrary precision calculator";
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homepage = "http://www.isthe.com/chongo/tech/comp/calc/";
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# The licensing situation depends on readline (see section 3 of the LGPL)
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# If linked against readline then GPLv2 otherwise LGPLv2.1
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license = with licenses; if enableReadline then gpl2Only else lgpl21Only;
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maintainers = with maintainers; [ matthewbauer ];
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platforms = platforms.all;
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};
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}
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