| Andrew Geissler | d583833 | 2022-05-27 11:33:10 -0500 | [diff] [blame] | 1 | From 41f78746cbe88d263400ee948abef5b3f89cce29 Mon Sep 17 00:00:00 2001 |
| 2 | From: Alexander Kanavin <alex@linutronix.de> |
| 3 | Date: Wed, 11 May 2022 21:41:14 +0200 |
| 4 | Subject: [PATCH] _distutils/sysconfig.py: make it possible to substite the |
| 5 | prefix to target sysroot |
| 6 | |
| 7 | This is done by probing STAGING_INCDIR/STAGING_LIBDIRenv vars: |
| 8 | not the most elegant solution, but distutils/sysconfig has been |
| 9 | tweaked to do this for many, many year, and so it's easiest |
| 10 | to replicate here as well, the original is |
| 11 | meta/recipes-devtools/python/python3/12-distutils-prefix-is-inside-staging-area.patch |
| 12 | |
| 13 | I'm not sure exactly why setuptools now needs a copy, and what |
| 14 | would happen to this module in light of distutils deprecation. |
| 15 | |
| 16 | Upstream-Status: Inappropriate [oe-core specific] |
| 17 | Signed-off-by: Alexander Kanavin <alex@linutronix.de> |
| 18 | --- |
| 19 | setuptools/_distutils/sysconfig.py | 14 +++++++++++--- |
| 20 | 1 file changed, 11 insertions(+), 3 deletions(-) |
| 21 | |
| 22 | diff --git a/setuptools/_distutils/sysconfig.py b/setuptools/_distutils/sysconfig.py |
| 23 | index 55a42e1..ead63b9 100644 |
| 24 | --- a/setuptools/_distutils/sysconfig.py |
| 25 | +++ b/setuptools/_distutils/sysconfig.py |
| 26 | @@ -102,7 +102,9 @@ def get_python_inc(plat_specific=0, prefix=None): |
| 27 | If 'prefix' is supplied, use it instead of sys.base_prefix or |
| 28 | sys.base_exec_prefix -- i.e., ignore 'plat_specific'. |
| 29 | """ |
| 30 | - if prefix is None: |
| 31 | + if prefix is None and os.environ.get('STAGING_INCDIR', ""): |
| 32 | + prefix = os.environ['STAGING_INCDIR'].rstrip('include') |
| 33 | + elif prefix is None: |
| 34 | prefix = plat_specific and BASE_EXEC_PREFIX or BASE_PREFIX |
| 35 | if os.name == "posix": |
| 36 | if IS_PYPY and sys.version_info < (3, 8): |
| 37 | @@ -167,7 +169,13 @@ def get_python_lib(plat_specific=0, standard_lib=0, prefix=None): |
| 38 | |
| 39 | early_prefix = prefix |
| 40 | |
| 41 | - if prefix is None: |
| 42 | + if os.environ.get('STAGING_LIBDIR', ""): |
| 43 | + lib_basename = os.environ['STAGING_LIBDIR'].split('/')[-1] |
| 44 | + else: |
| 45 | + lib_basename = "lib" |
| 46 | + if prefix is None and os.environ.get('STAGING_LIBDIR', ""): |
| 47 | + prefix = os.environ['STAGING_LIBDIR'].rstrip(lib_basename) |
| 48 | + elif prefix is None: |
| 49 | if standard_lib: |
| 50 | prefix = plat_specific and BASE_EXEC_PREFIX or BASE_PREFIX |
| 51 | else: |
| 52 | @@ -182,7 +190,7 @@ def get_python_lib(plat_specific=0, standard_lib=0, prefix=None): |
| 53 | # Pure Python |
| 54 | libdir = "lib" |
| 55 | implementation = 'pypy' if IS_PYPY else 'python' |
| 56 | - libpython = os.path.join(prefix, libdir, |
| 57 | + libpython = os.path.join(prefix, lib_basename, |
| 58 | implementation + get_python_version()) |
| 59 | return _posix_lib(standard_lib, libpython, early_prefix, prefix) |
| 60 | elif os.name == "nt": |