mainGNU Libtool - Support: sr #107584, Fails to detect the global symbol...


sr #107584: Fails to detect the global symbol pipe

Submitter:  None
Submitted:  Tue 01 Feb 2011 10:43:13 PM UTC
Category:  None Priority:  5 - Normal
Severity:  4 - Important Status:  None
Privacy:  Public Assigned to:  None
Originator Email:  -email is unavailable- Open/Closed:  Open
Operating System:  GNU/Linux
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Tue 01 Feb 2011 10:43:13 PM UTC, original submission:  

When using GCC with Link Time Optimization (-flto added to CFLAGS and LDFLAGS), libtool fails when detecting global_symbol_pipe, because gcc does not allow function symbols to be redeclared as variables.
The fix is to set lt_cv_sys_global_symbol_to_cdecl so that function symbols (type T) are declared as functions instead of variables (similar to what is already done on ia64)



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