legacy-support-devel: Update to latest master.

[fhgwright]

Notable changes since last -devel version:

• Adds support for code that can't tolerate the normal scandir() fix.
• Limits unavoidable GCC warnings to cases that really need the fix.
• Replaces broken copyfile wrapper with full 10.6 copyfile.
• Extends 10.4 INODE64 support to *statx_np() functions.
• Expands TARGET_* defaults. See: https://trac.macports.org/ticket/70824

Also (Portfile only):

• Disables unnecessary compiler_wrapper PG.
• Adds note to update cxx_stdlib comment on next release.
• Cleans up some long lines.

TESTED:
Tested both normal and -devel versions on 10.4-10.5 ppc, 10.5-10.6 ppc (i386 Rosetta), 10.4-10.6 i386, 10.4-12.x x86_64, and 11.x-15.x arm64. Builds and passes all tests on all tested platforms.

Description

Type(s)

• bugfix
• enhancement
• security fix

Tested on

Mac OS X 10.4.11 8S165, PPC, Xcode 2.5 8M2558
Mac OS X 10.4.11 8S2167, i386, Xcode 2.5 8M2558
Mac OS X 10.4.11 8S2167, x86_64, Xcode 2.5 8M2558
Mac OS X 10.5.8 9L31a, PPC, Xcode 3.1.4 9M2809
Mac OS X 10.5.8 9L31a, i386, Xcode 3.1.4 9M2809
Mac OS X 10.5.8 9L31a, x86_64, Xcode 3.1.4 9M2809
Mac OS X 10.5.8 9L31a, PPC (i386 Rosetta), Xcode 3.1.4 9M2809
Mac OS X 10.6.8 10K549, i386, Xcode 3.2.6 10M2518
Mac OS X 10.6.8 10K549, x86_64, Xcode 3.2.6 10M2518
Mac OS X 10.6.8 10K549, PPC (i386 Rosetta), Xcode 3.2.6 10M2518
Mac OS X 10.7.5 11G63, x86_64, Xcode 4.6.3 4H1503
OS X 10.8.5 12F2560, x86_64, Xcode 5.1.1 5B1008
OS X 10.9.5 13F1911, x86_64, Xcode 6.2 6C131e
OS X 10.10.5 14F2511, x86_64, Xcode 7.2 7C68
OS X 10.11.6 15G22010, x86_64, Xcode 8.1 8B62
macOS 10.12.6 16G2136, x86_64, Xcode 9.2 9C40b
macOS 10.13.6 17G14042, x86_64, Xcode 10.1 10B61
macOS 10.14.6 18G9323, x86_64, Xcode 11.3.1 11C505
macOS 10.15.7 19H15, x86_64, Xcode 12.4 12D4e
macOS 11.7.10 20G1427, x86_64, Xcode 13.2.1 13C100
macOS 11.7.10 20G1427, arm64, Xcode 13.2.1 13C100
macOS 12.7.6 21H1320, x86_64, Xcode 14.2 14C18
macOS 12.7.6 21H1320, arm64, Xcode 14.2 14C18
macOS 13.7.2 22H313, arm64, Xcode 15.2 15C500b
macOS 14.7.2 23H311, arm64, Xcode 16.2 16C5032a
macOS 15.2 24C101, arm64, Xcode 16.2 16C5032a

Verification

Have you

• followed our Commit Message Guidelines?
• squashed and minimized your commits?
• checked that there aren't other open pull requests for the same change?
• referenced existing tickets on Trac with full URL in commit message?
• checked your Portfile with port lint?
• tried existing tests with sudo port test?
• tried a full install with sudo port -vst install?
• tested basic functionality of all binary files?
• checked that the Portfile's most important variants haven't been broken?

[macportsbot]

Notifying maintainers:
@mascguy for port legacy-support.

[fhgwright]

NOTE: The CI failure on macos-15 appears to be unrelated to the port.