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bpo-43568: Drop support for MACOSX_DEPLOYMENT_TARGET < 10.3#25827

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May 3, 2021
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bpo-43568: Drop support for MACOSX_DEPLOYMENT_TARGET < 10.3#25827
ned-deily merged 4 commits into
python:masterfrom
ned-deily:drop-10.2-mdt

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@ned-deily ned-deily commented May 2, 2021

Only complain if the config target is >= 10.3 and the current target is
< 10.3. The check was originally added to ensure that incompatible
LDSHARED flags are not used, because -undefined dynamic_lookup is
used when building for 10.3 and later, and is not supported on older OS
versions. Apart from that, there should be no problem in general
with using an older target.

https://bugs.python.org/issue43568

@ned-deily ned-deily requested a review from a team as a code owner May 2, 2021 23:53
@ned-deily ned-deily merged commit 8703178 into python:master May 3, 2021
@ned-deily ned-deily deleted the drop-10.2-mdt branch May 3, 2021 00:28
jmroot added a commit to jmroot/cpython that referenced this pull request May 9, 2021
…5827)

Only complain if the config target is >= 10.3 and the current target is
< 10.3. The check was originally added to ensure that incompatible
LDSHARED flags are not used, because '-undefined dynamic_lookup' is
used when building for 10.3 and later, and is not supported on older OS
versions. Apart from that, there should be no problem in general
with using an older target. In particular, this allows targeting macOS
11.0 when Python was built for a newer minor version like 11.3.

(manually cherry picked from part of commit 8703178)
ned-deily pushed a commit that referenced this pull request Jun 3, 2021
…5827) (GH-26001)

Only complain if the config target is >= 10.3 and the current target is
< 10.3. The check was originally added to ensure that incompatible
LDSHARED flags are not used, because '-undefined dynamic_lookup' is
used when building for 10.3 and later, and is not supported on older OS
versions. Apart from that, there should be no problem in general
with using an older target. In particular, this allows targeting macOS
11.0 when Python was built for a newer minor version like 11.3.

(manually cherry picked from part of commit 8703178)
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4 participants