DBL_MAX not found after clearing DerivedData

[mrbaker4]

We are running our builds on a build machine that clears out the DerivedData before every build, and it keeps crashing that it can't find DBL_MAX. If I include float.h and not switch DBL_MAX then the build still fails. It works just fine when using FLT_MAX.

[heardrwt]

Hmm, thats quite strange.

[heardrwt]

CLLocationDistance is a double, so its not exactly ideal to be using FLT_MAX.
DBL_MAX is defined in the same file, which makes it kinda strange.

Out of interest, why are you clearing out your derived data before each build?

[mrbaker4]

We clear it out because we were having issue where the builds weren't being cleaned properly so we remove the DerivedData to ensure that there is no issues. Also, I don't see DBL_MAX defined in the same file. I wonder if that is the issue.

[aarontait]

I'm having the same issue with our build machine. Are there any workarounds for this? It looks like it's an Xcode issue.

[mrbaker4]

@aarontait we are currently still using my fork of RHAddressBook. That seems to work for our build system. Let me know if that works for you.

[aarontait]

Thanks. Using FLT_MAX works for now, I don't use the location stuff anyway. However I'm using CocoaPods so hopefully apple fixes this soon.

[mrbaker4]

I also use cocoapods so I just forked the project and in my podfile just put pod 'RHAddressBook', :podspec => 'https://gist.github.com/mrbaker4/7815819/raw/75c4d1f68d161cc3fa1467810a6ef56f46814248/RHAddressBook-Fix''

[tomredman]

Same issue. Very strange.

Edit: And literally right after I posted this, it built. Super strange - not sure what changed (if anything).