106 lines
3.6 KiB
Nix
106 lines
3.6 KiB
Nix
{ stdenv, fetchurl, fetchpatch, texlive, bison, flex, liblapack
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, gmp, mpfr, pari, ntl, gsl, blas, mpfi
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, readline, gettext, libpng, libao, gfortran, perl
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, enableGUI ? false, libGLU_combined ? null, xorg ? null, fltk ? null
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}:
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assert enableGUI -> libGLU_combined != null && xorg != null && fltk != null;
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stdenv.mkDerivation rec {
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name = "${attr}-${version}";
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attr = if enableGUI then "giac-with-xcas" else "giac";
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version = "1.5.0-21"; # TODO try to remove preCheck phase on upgrade
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src = fetchurl {
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url = "https://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/giac_${version}.tar.gz";
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sha256 = "1b9khiv0mk2xzw1rblm2jy6qsf8y6f9k7qy15sxpb21d72hzzbl2";
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};
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patches = stdenv.lib.optionals (!enableGUI) [
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# when enableGui is false, giac is compiled without fltk. That means some
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# outputs differ in the make check. Patch around this:
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(fetchpatch {
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url = "https://git.sagemath.org/sage.git/plain/build/pkgs/giac/patches/nofltk-check.patch?id=7553a3c8dfa7bcec07241a07e6a4e7dcf5bb4f26";
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sha256 = "0xkmfc028vg5w6va04gp2x2iv31n8v4shd6vbyvk4blzgfmpj2cw";
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})
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];
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postPatch = ''
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for i in doc/*/Makefile*; do
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substituteInPlace "$i" --replace "/bin/cp" "cp";
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done;
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'';
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nativeBuildInputs = [
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texlive.combined.scheme-small bison flex
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];
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# perl is only needed for patchShebangs fixup.
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buildInputs = [
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gmp mpfr pari ntl gsl blas mpfi
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readline gettext libpng libao perl
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# gfortran.cc default output contains static libraries compiled without -fPIC
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# we want libgfortran.so.3 instead
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(stdenv.lib.getLib gfortran.cc)
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liblapack
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] ++ stdenv.lib.optionals enableGUI [
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libGLU_combined fltk xorg.libX11
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];
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# xcas Phys and Turtle menus are broken with split outputs
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# and interactive use is likely to need docs
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outputs = [ "out" ] ++ stdenv.lib.optional (!enableGUI) "doc";
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doCheck = true;
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preCheck = ''
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# One test in this file fails. That test just tests a part of the pari
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# interface that isn't actually used in giac. Of course it would be better
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# to only remove that one test, but that would require a patch.
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# Removing the whole test set should be good enough for now.
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# Upstream report: https://xcas.univ-grenoble-alpes.fr/forum/viewtopic.php?f=4&t=2102#p10326
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echo > check/chk_fhan11
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'';
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enableParallelBuilding = true;
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configureFlags = [
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"--enable-gc" "--enable-png" "--enable-gsl" "--enable-lapack"
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"--enable-pari" "--enable-ntl" "--enable-gmpxx" # "--enable-cocoa"
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"--enable-ao"
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] ++ stdenv.lib.optionals enableGUI [
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"--enable-gui" "--with-x"
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];
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postInstall = ''
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# example Makefiles contain the full path to some commands
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# notably texlive, and we don't want texlive to become a runtime
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# dependency
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for file in $(find $out -name Makefile) ; do
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sed -i "s@/nix/store/[^/]*/bin/@@" "$file" ;
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done;
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# reference cycle
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rm "$out/share/giac/doc/el/"{casinter,tutoriel}/Makefile
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if [ -n "$doc" ]; then
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mkdir -p "$doc/share/giac"
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mv "$out/share/giac/doc" "$doc/share/giac"
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mv "$out/share/giac/examples" "$doc/share/giac"
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fi
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'' + stdenv.lib.optionalString (!enableGUI) ''
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for i in pixmaps application-registry applications icons; do
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rm -r "$out/share/$i";
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done;
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'';
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meta = with stdenv.lib; {
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description = "A free computer algebra system (CAS)";
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homepage = "https://www-fourier.ujf-grenoble.fr/~parisse/giac.html";
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license = licenses.gpl3Plus;
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## xcas is buildable on darwin but there are specific instructions I could
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## not test
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platforms = platforms.linux;
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maintainers = [ maintainers.symphorien ];
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};
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}
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