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{ lib, stdenv, fetchurl, bison, flex, makeWrapper, texinfo4, getopt, readline, texlive }:
stdenv.mkDerivation (finalAttrs: rec {
pname = "eukleides";
version = "1.5.4";
src = fetchurl {
url = "http://www.eukleides.org/files/${pname}-${version}.tar.bz2";
sha256 = "0s8cyh75hdj89v6kpm3z24i48yzpkr8qf0cwxbs9ijxj1i38ki0q";
};
patches = [
# use $CC instead of hardcoded gcc
./use-CC.patch
# allow PostScript transparency in epstopdf call
./gs-allowpstransparency.patch
];
nativeBuildInputs = [ bison flex texinfo4 makeWrapper ];
buildInputs = [ getopt readline ];
preConfigure = ''
substituteInPlace Makefile \
--replace mktexlsr true
substituteInPlace doc/Makefile \
--replace ginstall-info install-info
substituteInPlace Config \
--replace '/usr/local' "$out" \
--replace '$(SHARE_DIR)/texmf' "$tex"
'';
# Workaround build failure on -fno-common toolchains like upstream
# gcc-10. Otherwise build fails as:
# ld: eukleides_build/triangle.o:(.bss+0x28): multiple definition of `A';
# eukleides_build/quadrilateral.o:(.bss+0x18): first defined here
env.NIX_CFLAGS_COMPILE = "-fcommon";
preInstall = ''
mkdir -p $out/bin
'';
postInstall = ''
wrapProgram $out/bin/euktoeps \
--prefix PATH : ${lib.makeBinPath [ getopt ]}
'';
outputs = [ "out" "doc" "tex" ];
passthru = {
tlType = "run";
# packages needed by euktoeps, euktopdf and eukleides.sty
tlDeps = with texlive; [ collection-pstricks epstopdf iftex moreverb ];
pkgs = [ finalAttrs.finalPackage.tex ];
};
meta = {
description = "Geometry Drawing Language";
homepage = "http://www.eukleides.org/";
license = lib.licenses.gpl3Plus;
longDescription = ''
Eukleides is a computer language devoted to elementary plane
geometry. It aims to be a fairly comprehensive system to create
geometric figures, either static or dynamic. Eukleides allows to
handle basic types of data: numbers and strings, as well as
geometric types of data: points, vectors, sets (of points), lines,
circles and conics.
'';
platforms = lib.platforms.unix;
};
})
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