diff options
Diffstat (limited to 'pkgs/by-name/fr/freecad/0001-NIXOS-don-t-ignore-PYTHONPATH.patch')
-rw-r--r-- | pkgs/by-name/fr/freecad/0001-NIXOS-don-t-ignore-PYTHONPATH.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/pkgs/by-name/fr/freecad/0001-NIXOS-don-t-ignore-PYTHONPATH.patch b/pkgs/by-name/fr/freecad/0001-NIXOS-don-t-ignore-PYTHONPATH.patch new file mode 100644 index 0000000000000..27e5fb81b8d07 --- /dev/null +++ b/pkgs/by-name/fr/freecad/0001-NIXOS-don-t-ignore-PYTHONPATH.patch @@ -0,0 +1,61 @@ +From c4f452ef6ae083ed21095313582f6d1bd775cbf3 Mon Sep 17 00:00:00 2001 +From: Andreas Rammhold <andreas@rammhold.de> +Date: Thu, 2 Nov 2023 17:32:07 +0100 +Subject: [PATCH] NIXOS: don't ignore PYTHONPATH + +On NixOS or rather within nixpkgs we provide the runtime Python +packages via the PYTHONPATH environment variable. FreeCAD tries its +best to ignore Python environment variables that are being inherited +from the environment. For Python versions >=3.11 it also tries to +initialize the interpreter config without any environmental data. We +have to initialize the configuration *with* the information from the +environment for our packaging to work. + +Upstream has purposely isolated the environments AFAIK and thus +shouldn't accept this patch (as is). What they might accept (once +support for older Python versions has been dropped) is removing the +PYTHONPATH specific putenv calls. +--- + src/Base/Interpreter.cpp | 2 +- + src/Main/MainGui.cpp | 3 --- + 2 files changed, 1 insertion(+), 4 deletions(-) + +diff --git a/src/Base/Interpreter.cpp b/src/Base/Interpreter.cpp +index 52c47168af..9966bd0013 100644 +--- a/src/Base/Interpreter.cpp ++++ b/src/Base/Interpreter.cpp +@@ -554,7 +554,9 @@ void initInterpreter(int argc,char *argv[]) + { + PyStatus status; + PyConfig config; + PyConfig_InitIsolatedConfig(&config); ++ config.isolated = 0; ++ config.use_environment = 1; + + status = PyConfig_SetBytesArgv(&config, argc, argv); + if (PyStatus_Exception(status)) { +diff --git a/src/Main/MainGui.cpp b/src/Main/MainGui.cpp +index 48ae847ef4..28813df383 100644 +--- a/src/Main/MainGui.cpp ++++ b/src/Main/MainGui.cpp +@@ -112,17 +112,14 @@ int main( int argc, char ** argv ) + // See https://forum.freecad.org/viewtopic.php?f=18&t=20600 + // See Gui::Application::runApplication() + putenv("LC_NUMERIC=C"); +- putenv("PYTHONPATH="); + #elif defined(FC_OS_MACOSX) + (void)QLocale::system(); +- putenv("PYTHONPATH="); + #elif defined(__MINGW32__) + const char* mingw_prefix = getenv("MINGW_PREFIX"); + const char* py_home = getenv("PYTHONHOME"); + if (!py_home && mingw_prefix) + _putenv_s("PYTHONHOME", mingw_prefix); + #else +- _putenv("PYTHONPATH="); + // https://forum.freecad.org/viewtopic.php?f=4&t=18288 + // https://forum.freecad.org/viewtopic.php?f=3&t=20515 + const char* fc_py_home = getenv("FC_PYTHONHOME"); +-- +2.42.0 + |