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https://github.com/SebastianWendel/nixpkgs.git
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dadc7eb329
Whenever we create scripts that are installed to $out, we must use runtimeShell in order to get the shell that can be executed on the machine we create the package for. This is relevant for cross-compiling. The only use case for stdenv.shell are scripts that are executed as part of the build system. Usages in checkPhase are borderline however to decrease the likelyhood of people copying the wrong examples, I decided to use runtimeShell as well.
43 lines
1.5 KiB
Nix
43 lines
1.5 KiB
Nix
{ stdenv, fetchurl, flex, bison, gd, libpng, libjpeg, freetype, zlib, libwebp, runtimeShell }:
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let
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version = "0.20";
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in
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stdenv.mkDerivation {
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name = "mscgen-${version}";
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src = fetchurl {
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url = "http://www.mcternan.me.uk/mscgen/software/mscgen-src-${version}.tar.gz";
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sha256 = "3c3481ae0599e1c2d30b7ed54ab45249127533ab2f20e768a0ae58d8551ddc23";
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};
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buildInputs = [ flex bison gd libjpeg libpng freetype zlib libwebp ];
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doCheck = true;
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preCheck = ''
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sed -i -e "s|#!/bin/bash|#!${runtimeShell}|" test/renderercheck.sh
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'';
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meta = {
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homepage = http://www.mcternan.me.uk/mscgen/;
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description = "Convert Message Sequence Chart descriptions into PNG, SVG, or EPS images";
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license = stdenv.lib.licenses.gpl2;
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longDescription = ''
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Mscgen is a small program that parses Message Sequence Chart
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descriptions and produces PNG, SVG, EPS or server side image maps
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(ismaps) as the output. Message Sequence Charts (MSCs) are a way
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of representing entities and interactions over some time period
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and are often used in combination with SDL. MSCs are popular in
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Telecoms to specify how protocols operate although MSCs need not
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be complicated to create or use. Mscgen aims to provide a simple
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text language that is clear to create, edit and understand, which
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can also be transformed into common image formats for display or
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printing.
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'';
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platforms = stdenv.lib.platforms.linux;
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maintainers = [ stdenv.lib.maintainers.peti ];
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};
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}
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