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Date:2009-01-14T05:38:12.000000Z git-svn-id: https://svn.eiffel.com/eiffel-org/trunk@162 abb3cda0-5349-4a8f-a601-0c33ac3a8c38
14 lines
1.1 KiB
Plaintext
14 lines
1.1 KiB
Plaintext
[[Property:title|Dynamic library generation]]
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[[Property:weight|-12]]
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[[Property:uuid|201551d5-84af-f1ee-deed-b599d4f6e64a]]
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The Eiffel compiler offers the possibility to generate a '''dynamic shared library''' based on the system.
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Thanks to this dynamic library, it is possible to call Eiffel features from a C program, by using the real names of the features.
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In other words, the user can generate a DLL ''(*.dll)'' using features of the system on windows, and/or a shared library ''(*.so)'' on Unix.
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For that, the user has first to describe what he wants to export in his dynamic library. This is done via a definition file ''(*.def)'', which specifies what features should be exported. A [[Dynamic library builder|wizard]] helps build the definition file, which makes this step very intuitive. The second step is to select the definition file in the [[Advanced Options|project settings]] to take this definition file into account. This done, the next compilation of the system will yield [[Dynamic library: Generated files|C files]] that can be used to create the shared library.
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