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https://issues.jboss.org/browse/AS7-2695?page=com.atlassian.jira.plugin.s...
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Mladen Turk commented on AS7-2695:
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I know that technology for dependency loading exists.
I even wrote that LibraryLoader :)
Currently it uses META-INF/lib/... and it requires the physical
file system (extracted .jar) So in theory this could be also
specified inside Library.properties to create layout definable.
eg. adding
windows.prefix.i386=lib/windows-i386
windows.prefix.amd64=lib/windows-amd64
...
As long as the Library.java allows the load from the
LD_LIBRARY_PATH, and uses this as a fallback
this can be basically any layout you wish.
Package APR native libraries correctly
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Key: AS7-2695
URL:
https://issues.jboss.org/browse/AS7-2695
Project: Application Server 7
Issue Type: Task
Components: Web
Reporter: David Lloyd
Assignee: Remy Maucherat
Fix For: 7.1.0.CR1
The APR libraries for native jbossweb should be packaged in the "lib" directory
of the module under the platform specific name, e.g.
* {{lib/linux-i686/libxxxx.so}}
* {{lib/linux-x86_64/libxxxx.so}}
* {{lib/solaris-sparc/libxxxx.so}}
* {{lib/solaris-sparcv9/libxxxx.so}}
* {{lib/solaris-i686/libxxxx.so}}
* {{lib/solaris-x68_64/libxxxx.so}}
* {{lib/macosx-i686/libxxxx.sl}}
* {{lib/macosx-x86_64/libxxxx.sl}}
For the case where you need to vary the library based on the Solaris version, you have
two options:
* (best solution) rework the library to use weak symbols and/or libc probes and/or system
call error detection, to detect features which are present and absent and adjust at
runtime
* Introduce more than one library in each of the solaris-xxx directories with the version
suffix, e.g. libnative-2.8.so or similar and check for solaris at load time, and if
solaris, choose the library with the version encoded in the name
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