fmt::v6::internal::fallback_format multiply defined Visual Studio 2017

[bowie7070]

First off, thanks for the great library. It is such an improvement over the type unsafe sprintf/print.

I have a project that was compiling and linking under both clang/linux and Visual Studio/win32. I am now getting errors from Visual Studio while linking:

1>test-cases.obj : error LNK2005: "void __cdecl fmt::v6::internal::fallback_format(class fmt::v6::internal::fp const &,int)" (?fallback_format@internal@v6@fmt@@YAXABVfp@123@H@Z) already defined in test-cases-2fx.obj
1>C:\Users\owe043\Documents\svn-RiskLab\Containers\trunk\Release\catch-gen-MC.exe : fatal error LNK1169: one or more multiply defined symbols found

I have tried to bisect the problem and I have that commit 6649b8e is good (I'm consuming via svn so this is what they look like to me):

5594 | victor.zverovich | 2019-09-08 07:23:19 +1000 (Sun, 08 Sep 2019) | 2 lines

value -> bigit

The next commit ac71d85 doesn't compile for me:

r5595 | victor.zverovich | 2019-09-08 10:28:59 +1000 (Sun, 08 Sep 2019) | 2 lines

Refactor normalize and clean up

The next commit 0887887 is the first bad commit:

r5596 | victor.zverovich | 2019-09-08 11:10:36 +1000 (Sun, 08 Sep 2019) | 2 lines

Implement left shift

[vitaut]

Should be fixed in c6d1a94. Thanks for reporting!

[bowie7070]

Can confirm that resolves the problem for me.

Happy to help. Thanks for fixing it so quickly.