68 lines
1.9 KiB
Nix
68 lines
1.9 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, makeWrapper
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, ncurses
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, readline
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, unixtools
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, enableReadline ? true
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "calc";
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version = "2.15.0.1";
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src = fetchurl {
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urls = [
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"https://github.com/lcn2/calc/releases/download/v${finalAttrs.version}/calc-${finalAttrs.version}.tar.bz2"
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"http://www.isthe.com/chongo/src/calc/calc-${finalAttrs.version}.tar.bz2"
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];
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hash = "sha256-u/mt9y4805IWYDdEHz94dPb4V+d4YVrrhzz8v3B+q24=";
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};
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postPatch = ''
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substituteInPlace Makefile.target \
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--replace '-install_name ''${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''${LIB_EXT_VERSION}'
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'';
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nativeBuildInputs = [
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makeWrapper
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unixtools.col
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];
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buildInputs = lib.optionals enableReadline [
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ncurses
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readline
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];
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makeFlags = [
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"T=$(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=$(out)/lib"
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]
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++ lib.optionals enableReadline [
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"READLINE_LIB=-lreadline"
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"USE_READLINE=-DUSE_READLINE"
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];
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meta = {
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homepage = "http://www.isthe.com/chongo/tech/comp/calc/";
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description = "C-style arbitrary precision calculator";
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changelog = "https://github.com/lcn2/calc/blob/v${finalAttrs.version}/CHANGES";
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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 = if enableReadline
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then lib.licenses.gpl2Only
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else lib.licenses.lgpl21Only;
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maintainers = with lib.maintainers; [ matthewbauer ];
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platforms = lib.platforms.all;
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};
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})
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