[cmake] error out if ZeroMQ has no draft api support

[ferdymercury]

Fixes #22300

code rescued from 8446def

@TomasDado would this PR error out soon enough for your build?

[TomasDado]

Hello, indeed, I get this in the cmake configuration step:

CMake Error at /usr/share/cmake-4.2/Modules/FindPackageHandleStandardArgs.cmake:290 (message):
  Could NOT find ZeroMQ (missing: ZeroMQ_LIBRARIES ZeroMQ_INCLUDE_DIRS)
  (Required is at least version "4.3.5")
Call Stack (most recent call first):
  /usr/share/cmake-4.2/Modules/FindPackageHandleStandardArgs.cmake:654 (_FPHSA_FAILURE_MESSAGE)
  cmake/modules/FindZeroMQ.cmake:58 (find_package_handle_standard_args)
  cmake/modules/SearchInstalledSoftware.cmake:137 (_find_package)
  cmake/modules/SearchInstalledSoftware.cmake:1423 (find_package)
  CMakeLists.txt:134 (include)

[ferdymercury]

I get this in the cmake configuration step:

That's a different error though saying that package is not installed ?

Did you install libzmq3-dev and does it have a version >= 4.3.5?

[TomasDado]

Sorry, I forgot I am on a different machine now...
I now did:

sudo apt-get install libzmq3-dev

This installed version 4.3.5.

For the cmake step I get:

CMake Error at cmake/modules/FindZeroMQ.cmake:48 (message):
  ZeroMQ library was compiled without draft API support (-DENABLE_DRAFTS).
Call Stack (most recent call first):
  cmake/modules/SearchInstalledSoftware.cmake:137 (_find_package)
  cmake/modules/SearchInstalledSoftware.cmake:1423 (find_package)
  CMakeLists.txt:134 (include)

[ferdymercury]

Great, that seems to work! Thks for checking

[github-actions]

Test Results

    22 files      22 suites   3d 10h 47m 28s ⏱️
 3 855 tests  3 855 ✅ 0 💤 0 ❌
76 132 runs  76 132 ✅ 0 💤 0 ❌

Results for commit e28b80e.

♻️ This comment has been updated with latest results.

[guitargeek]

Thanks @ferdymercury for implementing the improved error message and thanks to @TomasDado for trying it out!

[guitargeek]

/backport to 6.40

[root-project-bot]

Preparing to backport PR #22325 to branch 6.40 requested by guitargeek

[root-project-bot]

Something went wrong when assigning the PR or setting labels @guitargeek please see the logs

[root-project-bot]

This PR has been backported to branch 6.40: #22348