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Add a note in the documentation about disabling offsetof warning.

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Because client code inlines Hbr, this warning is spurriously triggered by
several compilers and needs to be disabled within the client code build system.

fixes #227
This commit is contained in:
manuelk 2013-09-27 10:53:56 -07:00
parent 6eb4bdf87b
commit 3a5787ac10
1 changed files with 7 additions and 0 deletions
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7
documentation/using_osd_compile.rst
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@ -57,3 +57,10 @@ Here are example commands for building an OpenSubdiv application on several arch
link /nologo /out:myapp.exe /LIBPATH:"%OPENSUBDIV%\lib" libosdCPU.lib libosdGPU.lib myapp.obj
.. container:: impnotip
**Note:**
HBR uses the offsetof macro on a templated struct, which appears to spurriously set off a
warning in both gccc and Clang. It is recommended to turn the warning off with the
*-Wno-invalid-offsetof* flag.