4e05541782
Manually re-applied: 008-distutils-use-python-sysroot.patch 016-adjust-config-paths.patch Drop patch: 003-do-not-run-distutils-tests.patch There is now a configure option '--disable-test-modules' And seems we left the '_ctypes_test' around for quite some time. Dropped now. Refs: https://bugs.python.org/issue27640 https://bugs.python.org/issue43282 Drop patch: 013-getbuildinfo-date-time-source-date-epoch.patch Python build honors SOURCE_DATE_EPOCH pretty well now. Drop setuptools patches. Setuptools should be reproducible with Python 3.6+ according to a mention here: https://github.com/pypa/setuptools/pull/1690#issuecomment-536517456 It's time to let upstream fix Setuptools reproduce-ability. Drop patch: 010-do-not-add-rt-lib-dirs-when-cross-compiling.patch I can't seem to fully remember why it's there. And it seem to build fine without it. Drop patch: 015-abort-on-failed-modules.patch Python build supports a similar PYTHONSTRICTEXTENSIONBUILD=1 env-var option. Add patch: 026-openssl-feature-flags.patch We need to keep this in our tree for a while. See: https://bugs.python.org/issue45627 Backport patch: 027-bpo-43158-Use-configure-values-for-building-_uuid-ex.patch Link: https://github.com/python/cpython/pull/29353 Fixes the build for uuid C module. Add patch: 028-host-python-support-ssl-with-libressl.patch We need the _ssl module working on the host-side with LibreSSL for pip to work to download from https://pypi.org Refs: https://github.com/openwrt/openwrt/pull/4749 Add patch: 029-disable-deprecation-warning.patch Fixes apparmor build. The warning causes a configure error. Refreshed the rest of patches. Some old build-flags were removed. They don't seem to be necessary anymore. Split python3-uuid from python3-light. To better manage the libuuid library (if needed). Also, fixing the uuid C module build. Seems this was failing, and was falling back to using hashlib. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>
60 lines
2.7 KiB
Diff
60 lines
2.7 KiB
Diff
From e359a7a3c4f9e70360a068bef19c95938fdacede Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Wed, 23 Dec 2015 11:33:14 +0100
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Subject: [PATCH] Adjust library/header paths for cross-compilation
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When cross-compiling third-party extensions, the get_python_inc() or
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get_python_lib() can be called, to return the path to headers or
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libraries. However, they use the sys.prefix of the host Python, which
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returns incorrect paths when cross-compiling (paths pointing to host
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headers and libraries).
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In order to fix this, we introduce the _python_sysroot, _python_prefix
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and _python_exec_prefix variables, that allow to override these
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values, and get correct header/library paths when cross-compiling
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third-party Python modules.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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Lib/distutils/command/build_ext.py | 5 ++++-
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Lib/sysconfig.py | 15 +++++++++++----
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2 files changed, 15 insertions(+), 5 deletions(-)
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--- a/Lib/distutils/command/build_ext.py
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+++ b/Lib/distutils/command/build_ext.py
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@@ -234,7 +234,10 @@ class build_ext(Command):
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if (sysconfig.get_config_var('Py_ENABLE_SHARED')):
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if not sysconfig.python_build:
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# building third party extensions
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- self.library_dirs.append(sysconfig.get_config_var('LIBDIR'))
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+ libdir = sysconfig.get_config_var('LIBDIR')
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+ if "_python_sysroot" in os.environ:
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+ libdir = os.environ.get("_python_sysroot") + libdir
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+ self.library_dirs.append(libdir)
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else:
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# building python standard extensions
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self.library_dirs.append('.')
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--- a/Lib/sysconfig.py
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+++ b/Lib/sysconfig.py
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@@ -123,10 +123,17 @@ _SCHEME_KEYS = ('stdlib', 'platstdlib',
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_PY_VERSION = sys.version.split()[0]
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_PY_VERSION_SHORT = f'{sys.version_info[0]}.{sys.version_info[1]}'
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_PY_VERSION_SHORT_NO_DOT = f'{sys.version_info[0]}{sys.version_info[1]}'
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-_PREFIX = os.path.normpath(sys.prefix)
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-_BASE_PREFIX = os.path.normpath(sys.base_prefix)
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-_EXEC_PREFIX = os.path.normpath(sys.exec_prefix)
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-_BASE_EXEC_PREFIX = os.path.normpath(sys.base_exec_prefix)
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+if "_python_sysroot" in os.environ:
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+ _sysroot=os.environ.get('_python_sysroot')
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+ _PREFIX = os.path.normpath(_sysroot + os.environ.get('_python_prefix'))
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+ _EXEC_PREFIX = os.path.normpath(_sysroot + os.environ.get('_python_exec_prefix'))
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+ _BASE_PREFIX = _PREFIX
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+ _BASE_EXEC_PREFIX = _EXEC_PREFIX
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+else:
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+ _PREFIX = os.path.normpath(sys.prefix)
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+ _EXEC_PREFIX = os.path.normpath(sys.exec_prefix)
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+ _BASE_PREFIX = os.path.normpath(sys.base_prefix)
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+ _BASE_EXEC_PREFIX = os.path.normpath(sys.base_exec_prefix)
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_CONFIG_VARS = None
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_USER_BASE = None
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