135 lines
4.9 KiB
Nix
135 lines
4.9 KiB
Nix
{ stdenv, lib, fetchurl, fetchpatch, texliveSmall, bison, flex, lapack, blas
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, autoreconfHook, gmp, mpfr, pari, ntl, gsl, mpfi, ecm, glpk, nauty
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, buildPackages, readline, gettext, libpng, libao, gfortran, perl
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, enableGUI ? false, libGL, libGLU, xorg, fltk
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, enableMicroPy ? false, python3
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}:
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assert (!blas.isILP64) && (!lapack.isILP64);
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stdenv.mkDerivation rec {
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pname = "giac${lib.optionalString enableGUI "-with-xcas"}";
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version = "1.9.0-43"; # TODO try to remove preCheck phase on upgrade
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src = fetchurl {
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url = "https://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/giac_${version}.tar.gz";
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sha256 = "sha256-466jB8ZRqHkU5XCY+j0Fh7Dq/mMaOu10rHECKbtNGrs=";
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};
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patches = [
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(fetchpatch {
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name = "pari_2_11.patch";
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url = "https://raw.githubusercontent.com/sagemath/sage/21ba7540d385a9864b44850d6987893dfa16bfc0/build/pkgs/giac/patches/pari_2_11.patch";
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sha256 = "sha256-vEo/5MNzMdYRPWgLFPsDcMT1W80Qzj4EPBjx/B8j68k=";
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})
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# giac calls scanf/printf with non-constant first arguments, which
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# the compiler rightfully warns about (with an error nowadays).
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(fetchpatch {
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name = "fix-string-compiler-error.patch";
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url = "https://salsa.debian.org/science-team/giac/-/raw/9ca8dbf4bb16d9d96948aa4024326d32485d7917/debian/patches/fix-string-compiler-error.patch";
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sha256 = "sha256-r+M+9MRPRqhHcdhYWI6inxyNvWbXUbBcPCeDY7aulvk=";
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})
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# increase pari stack size for test chk_fhan{4,6}
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./increase-pari-stack-size.patch
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] ++ lib.optionals (!enableGUI) [
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# when enableGui is false, giac is compiled without fltk. That
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# means some outputs differ in the make check. Patch around this:
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(fetchpatch {
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name = "nofltk-check.patch";
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url = "https://raw.githubusercontent.com/sagemath/sage/7553a3c8dfa7bcec07241a07e6a4e7dcf5bb4f26/build/pkgs/giac/patches/nofltk-check.patch";
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sha256 = "sha256-nAl5q3ufLjK3X9s0qMlGNowdRRf3EaC24eVtJABzdXY=";
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})
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];
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# 1.9.0-5's tarball contains a binary (src/mkjs) which is executed
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# at build time. we will delete and rebuild it.
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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postPatch = ''
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for i in doc/*/Makefile* micropython*/xcas/Makefile*; do
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substituteInPlace "$i" --replace "/bin/cp" "cp";
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done;
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rm src/mkjs
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substituteInPlace src/Makefile.am --replace "g++ mkjs.cc" \
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"${buildPackages.stdenv.cc.targetPrefix}c++ mkjs.cc"
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# to open help
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substituteInPlace src/global.cc --replace 'browser="mozilla"' 'browser="xdg-open"'
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'';
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nativeBuildInputs = [
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autoreconfHook texliveSmall 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 glpk nauty
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readline gettext libpng libao perl ecm
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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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(lib.getLib gfortran.cc)
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lapack blas
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] ++ lib.optionals enableGUI [
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libGL libGLU fltk xorg.libX11
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] ++ lib.optional enableMicroPy python3;
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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" ] ++ lib.optional (!enableGUI) "doc";
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doCheck = true;
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preCheck = lib.optionalString (!enableGUI) ''
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# even with the nofltk patch, some changes in src/misc.cc (grep
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# for HAVE_LIBFLTK) made it so that giac behaves differently
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# when fltk is disabled. disable these tests for now.
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echo > check/chk_fhan2
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echo > check/chk_fhan9
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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" "--enable-ecm" "--enable-glpk"
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] ++ lib.optionals enableGUI [
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"--enable-gui" "--with-x"
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] ++ lib.optionals (!enableGUI) [
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"--disable-fltk"
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] ++ lib.optionals (!enableMicroPy) [
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"--disable-micropy"
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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 $out -name Makefile) ; do
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sed -i "s@${builtins.storeDir}/[^/]*/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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'' + 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 lib; {
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description = "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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platforms = platforms.linux ++ (optionals (!enableGUI) platforms.darwin);
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broken = stdenv.isDarwin && stdenv.isAarch64;
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maintainers = [ maintainers.symphorien ];
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};
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}
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