Branch: refs/heads/blead
Home: https://github.com/Perl/perl5
Commit: e6dfa909e10757e7906b67c06533058d0f40cb1c
https://github.com/Perl/perl5/commit/e6dfa909e10757e7906b67c06533058d0f40cb1c
Author: Sevan Janiyan <[email protected]>
Date: 2026-02-23 (Mon, 23 Feb 2026)
Changed paths:
M dist/ExtUtils-CBuilder/Changes
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/Unix.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/VMS.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/Windows.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/Windows/BCC.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/Windows/GCC.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/Windows/MSVC.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/aix.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/android.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/cygwin.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/darwin.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/dec_osf.pm
M dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Platform/os2.pm
Log Message:
-----------
Unbreak Perl build on legacy Darwin systems
On modern macOS the compiler defaults to
'-Werror,-Wimplicit-function-declaration'
This breaks the build on code which calls a function without a prototype
(invalid in C99).
Turning the check off with '-Wno-error=implicit-function-declaration'
breaks the build of Perl itself on legacy versions of Darwin with
compilers which do not recognise the flags.
Removing it allows Perl to once again build on Mac OS X as old as 10.4
with GCC 4.0.1.
Bump version and document.
This requires a similar change to
cpan/ExtUtils-MakeMaker/lib/ExtUtils/MM_Darwin.pm
which has already been handled, separately.
https://github.com/Perl-Toolchain-Gang/ExtUtils-MakeMaker/pull/444
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