102 lines
3.3 KiB
Nix
102 lines
3.3 KiB
Nix
{ lib, stdenv, fetchurl
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, libiconv
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, libpng
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, ncurses
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, pcre
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, readline
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, zlib
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, writeScript
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}:
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stdenv.mkDerivation rec {
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pname = "slang";
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version = "2.3.3";
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src = fetchurl {
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url = "https://www.jedsoft.org/releases/slang/${pname}-${version}.tar.bz2";
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sha256 = "sha256-+RRQVK4TGXPGEgjqgkhtXdEOPFza0jt8SgYXdDyPWhg=";
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};
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outputs = [ "out" "dev" "man" "doc" ];
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# Fix some wrong hardcoded paths
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preConfigure = ''
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sed -ie "s|/usr/lib/terminfo|${ncurses.out}/lib/terminfo|" configure
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sed -ie "s|/usr/lib/terminfo|${ncurses.out}/lib/terminfo|" src/sltermin.c
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sed -ie "s|/bin/ln|ln|" src/Makefile.in
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sed -ie "s|-ltermcap|-lncurses|" ./configure
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'';
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configureFlags = [
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"--with-pcre=${pcre.dev}"
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"--with-png=${libpng.dev}"
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"--with-readline=${readline.dev}"
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"--with-z=${zlib.dev}"
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];
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buildInputs = [
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libpng
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pcre
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readline
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zlib
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] ++ lib.optionals (stdenv.isDarwin) [ libiconv ];
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propagatedBuildInputs = [ ncurses ];
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buildFlags = lib.optional stdenv.hostPlatform.isStatic "static";
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installTargets = lib.optional stdenv.hostPlatform.isStatic "install-static";
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preBuild = ''
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makeFlagsArray+=(AR_CR="${stdenv.cc.targetPrefix}ar cr")
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'';
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enableParallelBuilding = true;
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postInstall = ''
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find "$out"/lib/ -name '*.so' -exec chmod +x "{}" \;
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sed '/^Libs:/s/$/ -lncurses/' -i "$dev"/lib/pkgconfig/slang.pc
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'';
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passthru = {
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updateScript = writeScript "update-slang" ''
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#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl pcre common-updater-scripts
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set -eu -o pipefail
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# Expect the text in format of 'Version 2.3.3</td>'
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new_version="$(curl -s https://www.jedsoft.org/slang/ |
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pcregrep -o1 'Version ([0-9.]+)</td>')"
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update-source-version ${pname} "$new_version"
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'';
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};
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meta = with lib; {
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description = "Small, embeddable multi-platform programming library";
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longDescription = ''
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S-Lang is an interpreted language that was designed from the start to be
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easily embedded into a program to provide it with a powerful extension
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language. Examples of programs that use S-Lang as an extension language
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include the jed text editor and the slrn newsreader. Although S-Lang does
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not exist as a separate application, it is distributed with a quite
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capable program called slsh ("slang-shell") that embeds the interpreter
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and allows one to execute S-Lang scripts, or simply experiment with S-Lang
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at an interactive prompt. Many of the the examples in this document are
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presented in the context of one of the above applications.
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S-Lang is also a programmer's library that permits a programmer to develop
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sophisticated platform-independent software. In addition to providing the
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S-Lang interpreter, the library provides facilities for screen management,
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keymaps, low-level terminal I/O, etc. However, this document is concerned
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only with the extension language and does not address these other features
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of the S-Lang library. For information about the other components of the
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library, the reader is referred to the S-Lang Library C Programmer's
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Guide.
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'';
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homepage = "http://www.jedsoft.org/slang/";
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license = licenses.gpl2Plus;
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maintainers = with maintainers; [ AndersonTorres ];
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mainProgram = "slsh";
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platforms = platforms.unix;
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};
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}
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