doxygen and cmake fail to install on some builders

[jasonliu-- (Jason Liu)]

[Since I'm not really sure whether this is problem with the buildbot builders, or the ports themselves, I've CC'ed various people who have been involved with the failed dependencies. Sorry if I've ended up spamming you.]

The builders for 10.11 and 10.9 are failing to build the materialx port, apparently due to being unable to install certain dependencies.

On the 10.11 builder (​build 154362):

port doxygen  c80d6884508775c37dc55f9d19ca734ff48b7f733ed50e6e847f2476a3e656d2 previously
failed in build https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/151490
Dependency 'doxygen' with variants '' has previously failed and is required.
Aborting build because 1 dependencies are known to fail.
./mpbb/mpbb: error: `install-dependencies' failed to run successfully
program finished with exit code 1

On the 10.9 builder (​build 160287):

port cmake  d1e8af13c534db0d62afb261ff6a255fb384cfd27a4bee6d7387462953b3e6e7 previously
failed in build https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/160047
Dependency 'cmake' with variants '' has previously failed and is required.
Aborting build because 1 dependencies are known to fail.
./mpbb/mpbb: error: `install-dependencies' failed to run successfully
program finished with exit code 1

It seems that builds for doxygen on the 10.11 builder and cmake on the 10.9 builder have both failed recently. This is resulting in the materialx port not being able to build the 10.11 and 10.9 versions of the package, either.

[jasonliu-- (Jason Liu)]

Attaching full log, just in case it disappears from the builder

[jasonliu-- (Jason Liu)]

Attaching full log, just in case it disappears from the builder

[kencu (Ken)]

cmake is indeed currently broken on 10.7 through 10.9...Michael has the open ticket under review.

[kencu (Ken)]

and doxygen is not building on 10.11, for some reason I haven't looked into:

​https://build.macports.org/builders/ports-10.11_x86_64-builder/builds/151490/steps/install-port/logs/stdio

[ryandesign (Ryan Carsten Schmidt)]

So not an infrastructure issue.

The doxygen build failure is #63417.

The cmake build failure is #63460.