podman @4.3.1: env: python3: No such file or directory

[ryandesign (Ryan Carsten Schmidt)]

Build failure on Mojave and earlier:

​https://build.macports.org/builders/ports-10.13_x86_64-builder/builds/174710/steps/install-port/logs/stdio

Makefile:134: invalid `override' directive
mkdir -p bin/darwin
CGO_ENABLED=0 \
		GOOS=darwin \
		GOARCH=amd64 \
		go build \
		 \
		-o bin/darwin/podman-mac-helper \
		./cmd/podman-mac-helper
hack/markdown-preprocess docs/source/markdown/podman-attach.1.md.in
env: python3: No such file or directory
make: *** [docs/source/markdown/podman-attach.1.md] Error 127

[Vadym-Valdis Yudaiev <judaew@…>]

In 21cbcb16539b8281147d11377f3ab758ef14f600/macports-ports (master):

podman: fix: python3: No such file or directory

See #66513

[Vadym-Valdis Yudaiev <judaew@…>]

In cd520c57a6b0ecfa6fa432426afec267fed470cd/macports-ports (master):

podman: add pre-commit for fix build on <=10.14

As far as I understand, if there is no pre-commit, then Makefile tries
to install it by itself using python3:

@echo "FATAL: pre-commit was not found, make .install.pre-commit to installing it." >&2

Increase the revision to make sure that builds for >10.14 will not
differ from lower ones.

See #66513

[Vadym-Valdis Yudaiev <judaew@…>]

In 37083831afe12004900a101a4831faecfb683047/macports-ports (master):

podman: Add patch to correctly find Python

See #66513