nixpkgs/pkgs/applications/science/math/giac/default.nix
2018-04-11 22:56:21 +02:00

89 lines
2.8 KiB
Nix

{ stdenv, fetchurl, fetchpatch, texlive, bison, flex
, gmp, mpfr, pari, ntl, gsl, blas, mpfi, liblapackWithAtlas
, readline, gettext, libpng, libao, gfortran, perl
, enableGUI ? false, libGLU_combined ? null, xorg ? null, fltk ? null
}:
assert enableGUI -> libGLU_combined != null && xorg != null && fltk != null;
stdenv.mkDerivation rec {
name = "${attr}-${version}";
attr = if enableGUI then "giac-with-xcas" else "giac";
version = "1.4.9-59";
src = fetchurl {
url = "https://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/giac_${version}.tar.gz";
sha256 = "0dv5p5y6gkrsmz3xa7fw87rjyabwdwk09mqb09kb7gai9n9dgayk";
};
patches = stdenv.lib.optionals (!enableGUI) [
# when enableGui is false, giac is compiled without fltk. That means some
# outputs differ in the make check. Patch around this:
(fetchpatch {
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/giac/patches/nofltk-check.patch?id=7553a3c8dfa7bcec07241a07e6a4e7dcf5bb4f26";
sha256 = "0xkmfc028vg5w6va04gp2x2iv31n8v4shd6vbyvk4blzgfmpj2cw";
})
];
postPatch = ''
for i in doc/*/Makefile*; do
substituteInPlace "$i" --replace "/bin/cp" "cp";
done;
'';
nativeBuildInputs = [
texlive.combined.scheme-small bison flex
];
# perl is only needed for patchShebangs fixup.
buildInputs = [
gmp mpfr pari ntl gsl blas mpfi liblapackWithAtlas
readline gettext libpng libao perl
# gfortran.cc default output contains static libraries compiled without -fPIC
# we want libgfortran.so.3 instead
(stdenv.lib.getLib gfortran.cc)
] ++ stdenv.lib.optionals enableGUI [
libGLU_combined fltk xorg.libX11
];
outputs = [ "out" "doc" ];
doCheck = true;
enableParallelBuilding = true;
configureFlags = [
"--enable-gc" "--enable-png" "--enable-gsl" "--enable-lapack"
"--enable-pari" "--enable-ntl" "--enable-gmpxx" # "--enable-cocoa"
"--enable-ao"
] ++ stdenv.lib.optionals enableGUI [
"--enable-gui" "--with-x"
];
postInstall = ''
# example Makefiles contain the full path to some commands
# notably texlive, and we don't want texlive to become a runtime
# dependency
for file in $(find $out -name Makefile) ; do
sed -i "s@/nix/store/[^/]*/bin/@@" "$file" ;
done;
# reference cycle
rm "$out/share/giac/doc/el/"{casinter,tutoriel}/Makefile
mkdir -p "$doc/share/giac"
mv "$out/share/giac/doc" "$doc/share/giac"
mv "$out/share/giac/examples" "$doc/share/giac"
'';
meta = with stdenv.lib; {
description = "A free computer algebra system (CAS)";
homepage = "https://www-fourier.ujf-grenoble.fr/~parisse/giac.html";
license = licenses.gpl3Plus;
## xcas is buildable on darwin but there are specific instructions I could
## not test
platforms = platforms.linux;
maintainers = [ maintainers.symphorien ];
};
}