Linux shared library that uses a shared library undefined symbol
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Published on 2010-06-07T17:09:50Z
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2010/06/07
17:12 UTC
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two shared libraries liba.so and libb.so. liba.so uses libb.so. All c files are compiled with -fPIC. Linking uses -shared. When we call dlopen on liba.so it cannot find symbols in libb.so...we get the "undefined symbol" error. We can dlopen libb.so with no errors. We know that liba is finding libb because we don't get a file not found error. We get a file not found error when we delete libb.so. We tried -lutil and no luck.
Any ideas????
oh yeah. gcc 4.1.2
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