commit b32aeefa59eee10825cc0fa0f055a7123dfc24bd
Author: Sebastián Santisi <ssantisi@fi.uba.ar>
Date:   Wed Sep 18 20:25:42 2024 +0000

    Initial commit

diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
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+# Entorno Python3 en Nix
+
+Esta definición define un entorno de Python3 con pip, lo que permite generar environments locales e instalar paquetes de Python3.
+
+## Uso
+
+Ejecutar:
+
+```
+nix-shell shell_python.nix
+```
+
+para cargar el entorno local.
diff --git a/shell_python.nix b/shell_python.nix
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+++ b/shell_python.nix
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+# nix-shell -p [ (python3Full.withPackages(ps: with ps; [ pip ])) gfortran zlib]
+
+with import <nixpkgs> {};
+
+stdenv.mkDerivation {
+  name = "python-env-petsc";
+
+  nativeBuildInputs = [ m4 removeReferencesTo ];
+  buildInputs = [ (python3Full.withPackages(ps: with ps; [ pip ])) 
+    gfortran 
+    zlib
+    gcc 
+  ];
+  dontAddPrefix=true;
+
+  env.LD_LIBRARY_PATH = zlib + "/lib:" + stdenv.cc.cc.lib + "/lib";
+}
+