Construction of /defaultlib:XXX for boost::python
I discovered while using boost 1.69 with Python 2.7 that a /defaultlib:XXX directive for the boost::python import library is injected into each object file that uses boost::python header files. What I have not been able to figure out is the magic for doing this. I presume it is a macro that makes a #pragma for default libs based on the threading model, the address model, the version of Python in use, and the _MSC_VER compiler macro. Am I am on the right track? Where would this code be? I could find it via searching for #\w?pragma in the code base. Thanks, Tom
Kacvinsky, Tom wrote:
I discovered while using boost 1.69 with Python 2.7 that a /defaultlib:XXX directive for the boost::python import library is injected into each object file that uses boost::python header files.
What I have not been able to figure out is the magic for doing this. I presume it is a macro that makes a #pragma for default libs based on the threading model, the address model, the version of Python in use, and the _MSC_VER compiler macro.
Am I am on the right track? Where would this code be? I could find it via searching for #\w?pragma in the code base.
Should be this line: https://github.com/boostorg/python/blob/develop/include/boost/python/detail/... Autolinking is documented in https://www.boost.org/doc/libs/1_70_0/libs/config/doc/html/boost_config/boos...
participants (2)
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Kacvinsky, Tom -
Peter Dimov