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{ stdenv, fetchurl, 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";
src = fetchurl {
url = "https://www-fourier.ujf-grenoble.fr/~parisse/giac/giac-${version}.tar.bz2";
sha256 = "1n7xxgpqrsq7cv5wgcmgag6jvxw5wijkf1yv1r5aizlf1rc7dhai";
};
postPatch = ''
for i in doc/*/Makefile*; do
substituteInPlace "$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" ];
enableParallelBuilding = true;
hardeningDisable = [ "format" "bindnow" "relro" ];
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;
'';
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 ];
};
}
|