[cmake] Do not auto force-enable or force-disable user CMake build options - #23092
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ferdymercury wants to merge 10 commits into
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[cmake] Do not auto force-enable or force-disable user CMake build options#23092ferdymercury wants to merge 10 commits into
ferdymercury wants to merge 10 commits into
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Test Results 23 files 23 suites 3d 19h 3m 27s ⏱️ For more details on these failures, see this check. Results for commit dbb1487. ♻️ This comment has been updated with latest results. |
ferdymercury
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August 18, 2026 10:55
…tions Messing up with the cache is dangerous, and users often complain about not having the control since the build system changes what they just passed as flag to the command line. Instead, convert these automatism into a helpful error message that the user can use as a hotfix to modify their build flags. This prevents surprises, annoying behind-the-scene changes, as well as bugs. Follows up on the phillosophy of root-project#23020 Fixes https://its.cern.ch/jira/browse/ROOT-10743
When cuda=On, but no viable compiler can be found, CMake produces the hard-to-understand error: Cannot determine link language of RooBatchCompute_CUDA. by hageboeck, cherrypicked from https://github.com/root-project/root/pull/23091/commits
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@ferdymercury Can you add a comment to close the now seemingly superseded #18413 explaining where we actually ended up? |
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Sure, comment added: #18413 (comment) |
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…nd split multioptions and fix conflicting ssl=OFF vs builtin_openssl=ON on macos hotfix help message
Before, there was a subordinate hierarchical dependency, testing required testsupport. Now they have a logical OR relationship, GTest will be a dependency if one or the other is enabled.
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Messing up with the cache is dangerous (calling to problems), and users often complain about not having the control since the build system changes what they just passed as flag to the command line. Instead, convert these automatism into a helpful error message that the user can use as a hotfix to modify their build flags. This prevents surprises, annoying behind-the-scene changes, as well as bugs. Follows up on the philosophy of #23020
Fixes https://its.cern.ch/jira/browse/ROOT-10743