firebase / firebase/firebase-cpp-sdk
[FR] 0>app.h(341,5): Error : 'INTERNAL_EXPERIMENTAL' is not defined, evaluates to 0 [-Werror,-Wundef]
- Dominant language
- C++
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Description
i receiver this error when try build sdk from rider for project ue5, how can i fix it
0>app.h(320,5): Error : 'INTERNAL_EXPERIMENTAL' is not defined, evaluates to 0 [-Werror,-Wundef]
0>#if INTERNAL_EXPERIMENTAL
0> ^
0>app.h(341,5): Error : 'INTERNAL_EXPERIMENTAL' is not defined, evaluates to 0 [-Werror,-Wundef]
0>#if INTERNAL_EXPERIMENTAL
0> ^
0>app.h(353,5): Error : 'INTERNAL_EXPERIMENTAL' is not defined, evaluates to 0 [-Werror,-Wundef]
0>#if INTERNAL_EXPERIMENTAL
0> ^
0>app.h(382,5): Error : 'INTERNAL_EXPERIMENTAL' is not defined, evaluates to 0 [-Werror,-Wundef]
0>#if INTERNAL_EXPERIMENTAL
0> ^
Contributor guide
Research direction
Reproduce the UE5 SDK build from Rider and inspect app.h at the reported conditional lines 320, 341, 353, and 382. Trace the build configuration for INTERNAL_EXPERIMENTAL and determine what the compiler expects; done means the SDK build completes without the repeated -Werror/-Wundef errors.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, unreal-engine
- Domain
- build-system
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100