diff options
Diffstat (limited to 'pkgs/applications/science/math/sage/sage-with-env.nix')
-rw-r--r-- | pkgs/applications/science/math/sage/sage-with-env.nix | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/pkgs/applications/science/math/sage/sage-with-env.nix b/pkgs/applications/science/math/sage/sage-with-env.nix new file mode 100644 index 000000000000..3d1ebe87c6b7 --- /dev/null +++ b/pkgs/applications/science/math/sage/sage-with-env.nix @@ -0,0 +1,129 @@ +{ stdenv +, lib +, makeWrapper +, sage-env +, sage-src +, sagelib +, sagedoc +, openblasCompat +, openblas-blas-pc +, openblas-cblas-pc +, openblas-lapack-pc +, pkg-config +, three +, singular +, libgap +, gap-libgap-compatible +, gcc +, giac +, maxima-ecl +, pari +, gmp +, gfan +, python2 +, flintqs +, eclib +, ntl +, ecm +, pynac +, pythonEnv +}: + +let + buildInputs = [ + pythonEnv # for patchShebangs + makeWrapper + pkg-config + openblasCompat # lots of segfaults with regular (64 bit) openblas + openblas-blas-pc + openblas-cblas-pc + openblas-lapack-pc + singular + three + pynac + giac + libgap + gap-libgap-compatible + pari + gmp + gfan + maxima-ecl + eclib + flintqs + ntl + ecm + ]; + + # remove python prefix, replace "-" in the name by "_", apply patch_names + # python2.7-some-pkg-1.0 -> some_pkg-1.0 + pkg_to_spkg_name = pkg: patch_names: let + parts = lib.splitString "-" pkg.name; + # remove python2.7- + stripped_parts = if (builtins.head parts) == python2.libPrefix then builtins.tail parts else parts; + version = lib.last stripped_parts; + orig_pkgname = lib.init stripped_parts; + pkgname = patch_names (lib.concatStringsSep "_" orig_pkgname); + in pkgname + "-" + version; + + + # return the names of all dependencies in the transitive closure + transitiveClosure = dep: + if isNull dep then + # propagatedBuildInputs might contain null + # (although that might be considered a programming error in the derivation) + [] + else + [ dep ] ++ ( + if builtins.hasAttr "propagatedBuildInputs" dep then + lib.unique (builtins.concatLists (map transitiveClosure dep.propagatedBuildInputs)) + else + [] + ); + + allInputs = lib.remove null (buildInputs ++ pythonEnv.extraLibs); + transitiveDeps = lib.unique (builtins.concatLists (map transitiveClosure allInputs )); + # fix differences between spkg and sage names + # (could patch sage instead, but this is more lightweight and also works for packages depending on sage) + patch_names = builtins.replaceStrings [ + "zope.interface" + "node_three" + ] [ + "zope_interface" + "threejs" + ]; + # spkg names (this_is_a_package-version) of all transitive deps + input_names = map (dep: pkg_to_spkg_name dep patch_names) transitiveDeps; +in +stdenv.mkDerivation rec { + version = sage-src.version; + name = "sage-with-env-${version}"; + + inherit buildInputs; + + src = sage-src; + + configurePhase = "#do nothing"; + + buildPhase = '' + mkdir installed + for pkg in ${lib.concatStringsSep " " input_names}; do + touch "installed/$pkg" + done + ''; + + installPhase = '' + mkdir -p "$out/var/lib/sage" + cp -r installed $out/var/lib/sage + + mkdir -p "$out/etc" + # sage tests will try to create this file if it doesn't exist + touch "$out/etc/sage-started.txt" + + mkdir -p "$out/build" + cp -r src/bin "$out/bin" + cp -r build/bin "$out/build/bin" + cp -f '${sage-env}/sage-env' "$out/bin/sage-env" + substituteInPlace "$out/bin/sage-env" \ + --subst-var-by sage-local "$out" + ''; +} |