[ matlisp-Bugs-2911547 ] -lgcc_s missing

Bugs item #2911547, was opened at 2009-12-09 17:34
Message generated for change (Tracker Item Submitted) made by melisgl
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Category: configuration bugs
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Gabor Melis (melisgl)
Assigned to: Nobody/Anonymous (nobody)
Summary: -lgcc_s missing

Initial Comment:
The 2009-09-02 changes (upgrading to autoconf2.60) broke the build on the machines I have access to (Debian squeeze, debian lenny, suse sles11):

; compiling (LOAD-BLAS-&-LAPACK-LIBRARIES)
debugger invoked on a SIMPLE-ERROR in thread #<THREAD "initial thread" RUNNING
                                               {1002A63071}>:
  Error opening shared object "/home/mega/lisp/matlisp.test/lib/libmatlisp.so":
  /home/mega/lisp/matlisp.test/lib/libmatlisp.so: undefined symbol: __powidf2.

Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.



I traced the problem to FLIBS lacking '-lgcc_s'. Downgrading to autoconf2.59 fixes the issue although that may not be the right fix.

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