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-rw-r--r--nixpkgs/pkgs/applications/science/math/sage/sage-src.nix154
1 files changed, 15 insertions, 139 deletions
diff --git a/nixpkgs/pkgs/applications/science/math/sage/sage-src.nix b/nixpkgs/pkgs/applications/science/math/sage/sage-src.nix
index 1fb605b35998..91e855777f0e 100644
--- a/nixpkgs/pkgs/applications/science/math/sage/sage-src.nix
+++ b/nixpkgs/pkgs/applications/science/math/sage/sage-src.nix
@@ -24,14 +24,14 @@ let
   );
 in
 stdenv.mkDerivation rec {
-  version = "9.2";
+  version = "9.3.rc4";
   pname = "sage-src";
 
   src = fetchFromGitHub {
     owner = "sagemath";
     repo = "sage";
     rev = version;
-    sha256 = "103j8d5x6szl9fxaz0dvdi4y47q1af9h9y5hmjh2xayi62qmp5ql";
+    sha256 = "sha256-LDY07By2j6JagkgT9zeDJ93+m2/oXXEnDRTDzmR8ftk=";
   };
 
   # Patches needed because of particularities of nix or the way this is packaged.
@@ -53,14 +53,6 @@ stdenv.mkDerivation rec {
     # Parallelize docubuild using subprocesses, fixing an isolation issue. See
     # https://groups.google.com/forum/#!topic/sage-packaging/YGOm8tkADrE
     ./patches/sphinx-docbuild-subprocesses.patch
-
-    # Register sorted dict pprinter earlier (https://trac.sagemath.org/ticket/31053)
-    (fetchSageDiff {
-      base = "9.3.beta4";
-      name = "register-pretty-printer-earlier.patch";
-      rev = "d658230ce06ca19f4a3b3a4576297ee82f2d2151";
-      sha256 = "sha256-9mPUV7K5PoLDH2vVaYaOfvDLDpmxU0Aj7m/eaXYotDs=";
-    })
   ];
 
   # Since sage unfortunately does not release bugfix releases, packagers must
@@ -70,31 +62,6 @@ stdenv.mkDerivation rec {
     # To help debug the transient error in
     # https://trac.sagemath.org/ticket/23087 when it next occurs.
     ./patches/configurationpy-error-verbose.patch
-
-    # fix intermittent errors in Sage 9.2's psage.py (this patch is
-    # already included in Sage 9.3): https://trac.sagemath.org/ticket/30730
-    (fetchSageDiff {
-      base = "9.2.rc2";
-      name = "fix-psage-is-locked.patch";
-      rev = "75df605f216ddc7b6ca719be942d666b241520e9";
-      sha256 = "0g9pl1wbb3sgs26d3bvv70cpa77sfskylv4kd255y1794f1fgk4q";
-    })
-
-    # fix intermittent errors in sagespawn.pyx: https://trac.sagemath.org/ticket/31052
-    (fetchSageDiff {
-      base = "9.2";
-      name = "sagespawn-implicit-casting.patch";
-      rev = "2959ac792ebd6107fe87c9af1541083de5ba02d6";
-      sha256 = "sha256-bWIpEGir9Kawak5CJegBMNcHm/CqhWmdru+emeSsvO0=";
-    })
-
-    # fix intermittent errors in doctest/test.py: https://trac.sagemath.org/ticket/26912
-    (fetchSageDiff {
-      base = "9.3.beta8";
-      name = "set-cysignals-crash-ndebug.patch";
-      rev = "ca5257a5d0f32efc9f8f07e126020856270b1a18";
-      sha256 = "sha256-KViw63xE3O0eUiOYzoxNrr4NL+csql9GPJLDJCf/EZs=";
-    })
   ];
 
   # Patches needed because of package updates. We could just pin the versions of
@@ -111,120 +78,29 @@ stdenv.mkDerivation rec {
 
     # ignore a deprecation warning for usage of `cmp` in the attrs library in the doctests
     ./patches/ignore-cmp-deprecation.patch
-
-    # adapt sage's Image class to pillow 8.0.1 (https://trac.sagemath.org/ticket/30971)
-    (fetchSageDiff {
-      base = "9.3.beta2";
-      name = "pillow-8.0.1-update.patch";
-      rev = "f05f2d0aac9c4b5abe68105cee2cc7f2c8461847";
-      sha256 = "sha256-uY2UlgSd5hhOUUukB4Xc3Gjy0/e7p/qyq9jdvz10IOs=";
-    })
-
-    # don't use deprecated numpy type aliases (https://trac.sagemath.org/ticket/31364)
-    (fetchSageDiff {
-      base = "9.3.beta7";
-      name = "dont-use-deprecated-numpy-type-aliases.patch";
-      rev = "dfdef60515d4a4269e82d91280f76a7fdf10bf97";
-      sha256 = "sha256-77/3LkT5J7DQN8IPlGJKB6ZcJPaF7xwje06JNns+0AE=";
-    })
-
-    # fix test output with sympy 1.7 (https://trac.sagemath.org/ticket/30985)
-    ./patches/sympy-1.7-update.patch
-
-    # workaround until we use sage's fork of threejs, which contains a "version" file
-    ./patches/dont-grep-threejs-version-from-minified-js.patch
-
-    # updated eclib output has punctuation changes and tidier whitespace
-    ./patches/eclib-20210223-test-formatting.patch
-
-    # upgrade arb to 2.18.1 (https://trac.sagemath.org/ticket/28623)
-    (fetchSageDiff {
-      base = "9.3.beta3";
-      name = "arb-2.18.1-update.patch";
-      rev = "0c9c4ed35c2eaf34ae0d19387c07b7f460e4abce";
-      sha256 = "sha256-CjOJIsyyVCziAfvE6pWSihPO35IZMcY2/taXAsqhPLY=";
-    })
-
-    # giac 1.6.0-47 update (https://trac.sagemath.org/ticket/30537)
-    (fetchSageDiff {
-      base = "9.3.beta7";
-      name = "giac-1.6.0-47-update.patch";
-      rev = "f05720bf63dfaf33a4e3b6d3ed2c2c0ec46b5d31";
-      sha256 = "sha256-gDUq+84eXd5GxLBWUSI61GMJpBF2KX4LBVOt3mS1NF8=";
-    })
-
-    # Make gcd/lcm interact better with pari and gmpy2 (https://trac.sagemath.org/ticket/30849)
-    # needed for pari 2.13.1 update, which we will do in the future
-    (fetchSageDiff {
-      base = "9.3.beta0";
-      name = "make-gcd-lcm-interact-better-with-pari-and-gmpy2.patch";
-      rev = "75c1516f0abb9e6f8c335e38e4031f6ef674ed30";
-      sha256 = "sha256-RukkieIZcXNrju904H2oyGKdtpdE+9vNzvyjN2IBNg0=";
-    })
-
-    # cypari 2.1.2 update (https://trac.sagemath.org/ticket/31029)
-    (fetchSageDiff {
-      base = "9.3.beta3";
-      name = "cypari-2.1.2-update.patch";
-      rev = "b9aadfd08e81d74ca7c229bb80eb853b592887d0";
-      sha256 = "sha256-eKaMy7kpu+YKdL8bPStgocxBCTfc2Z/10RrGy2LENFw=";
-    })
   ];
 
   patches = nixPatches ++ bugfixPatches ++ packageUpgradePatches;
 
   postPatch = ''
-    # make sure shebangs etc are fixed, but sage-python23 still works
-    find . -type f -exec sed \
-      -e 's/sage-python23/python3/g' \
-      -i {} \;
-
-    echo '#!${runtimeShell}
-    python3 "$@"' > build/bin/sage-python23
-
     # Make sure sage can at least be imported without setting any environment
     # variables. It won't be close to feature complete though.
     sed -i \
-      "s|var('SAGE_ROOT'.*|var('SAGE_ROOT', '$out')|" \
+      "s|var(\"SAGE_ROOT\".*|var(\"SAGE_ROOT\", \"$out\")|" \
       src/sage/env.py
 
-    # Do not use sage-env-config (generated by ./configure).
-    # Instead variables are set manually.
-    echo '# do nothing' >  src/bin/sage-env-config
-  '';
-
-  # Test src/doc/en/reference/spkg/conf.py will fail if
-  # src/doc/en/reference/spkg/index.rst is not generated.  It is
-  # generated by src/doc/bootstrap, so I've copied the relevant part
-  # here. An alternative would be to create an empty
-  # src/doc/en/reference/spkg/index.rst file.
-  configurePhase = ''
-    OUTPUT_DIR="src/doc/en/reference/spkg"
-    mkdir -p "$OUTPUT_DIR"
-    OUTPUT_INDEX="$OUTPUT_DIR"/index.rst
-    cat > "$OUTPUT_INDEX" <<EOF
-
-    External Packages
-    =================
-
-    .. toctree::
-       :maxdepth: 1
-
-    EOF
-    for PKG_SCRIPTS in build/pkgs/*; do
-        if [ -d "$PKG_SCRIPTS" ]; then
-            PKG_BASE=$(basename "$PKG_SCRIPTS")
-            if [ -f "$PKG_SCRIPTS"/SPKG.rst ]; then
-                # Instead of just copying, we may want to call
-                # a version of sage-spkg-info to format extra information.
-                cp "$PKG_SCRIPTS"/SPKG.rst "$OUTPUT_DIR"/$PKG_BASE.rst
-                echo >> "$OUTPUT_INDEX" "   $PKG_BASE"
-            fi
-        fi
-    done
-    cat >> "$OUTPUT_INDEX" <<EOF
-    .. include:: ../footer.txt
-    EOF
+    # src/doc/en/reference/spkg/conf.py expects index.rst in its directory,
+    # a list of external packages in the sage distribution (build/pkgs)
+    # generated by the bootstrap script (which we don't run).  this is not
+    # relevant for other distributions, so remove it.
+    rm src/doc/en/reference/spkg/conf.py
+    sed -i "/spkg/d" src/doc/en/reference/index.rst
+
+    # the bootstrap script also generates installation instructions for
+    # arch, debian, fedora, cygwin and homebrew using data from build/pkgs.
+    # we don't run the bootstrap script, so disable including the generated
+    # files. docbuilding fails otherwise.
+    sed -i "/literalinclude/d" src/doc/en/installation/source.rst
   '';
 
   buildPhase = "# do nothing";