mirror of
https://github.com/NixOS/nixpkgs.git
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68 lines
1.8 KiB
Nix
68 lines
1.8 KiB
Nix
{
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lib,
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stdenv,
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fetchurl,
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man,
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ncurses,
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readline,
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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 = "2.17.0.0";
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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-${finalAttrs.version}.tar.bz2"
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];
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hash = "sha256-Cso4Z8E5UBsoXCluuujZ+4Slppb5k6K+EDRPKKrqrDk=";
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};
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postPatch = ''
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substituteInPlace Makefile.target \
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--replace '-install_name ''${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''${LIB_EXT_VERSION}'
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'';
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nativeBuildInputs = [
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man
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];
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buildInputs = lib.optionals enableReadline [
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ncurses
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readline
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];
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makeFlags = [
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"T=$(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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"EXTRA_CFLAGS=-Wno-error=format-security"
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# Handle LDFLAGS defaults in calc
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"DEFAULT_LIB_INSTALL_PATH=$(out)/lib"
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]
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++ lib.optionals enableReadline [
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"READLINE_LIB=-lreadline"
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"USE_READLINE=-DUSE_READLINE"
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];
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meta = {
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homepage = "http://www.isthe.com/chongo/tech/comp/calc/";
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description = "C-style arbitrary precision calculator";
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mainProgram = "calc";
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changelog = "https://github.com/lcn2/calc/blob/v${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 then lib.licenses.gpl2Only else lib.licenses.lgpl21Only;
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maintainers = [ ];
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platforms = lib.platforms.all;
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};
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})
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