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{{Admon/warning | F13 | Beat owner should begin placing Fedora 13 content in this beat. }}
{{header|docs}}


[[Features/ChangeInImplicitDSOLinking |Implicit DSO Linking ]]
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Key points:
# ld will no longer automatically search in the dependencies of linked objects.
# If your project used both A and B, it will not compile unless A and B are both explicitly linked.
# There are more explanations on the Features page.


Under the new changes, if your package fails ti build with a message like:
[[Category:Docs Project]]
 
[[Category:Draft documentation]]
  /usr/bin/ld: gpx-parser.o: undefined reference to symbol 'acos@@GLIBC_2.0'
[[Category:Documentation beats]]
  /usr/bin/ld: note: 'acos@@GLIBC_2.0' is defined in DSO /lib/libm.so.6 so try adding it to the linker command line
 
Then you the line that builds the specified .o needs to explicitly link libm.
 
More examples are [[UnderstandingDSOLinkChange |here]]
 
 
<noinclude>[[Category:Release Notes]]<noinclude>
[[Category:Documentation_beats]]

Latest revision as of 01:32, 20 September 2016

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