Re: Autoconf fix Darwin/MacOS X Fortran

[Bill Northcott]

On 24/08/2006, at 6:06 PM, Ralf Wildenhues wrote:
> * Bill Northcott wrote on Thu, Aug 24, 2006 at 09:59:40AM CEST:
> > In lib/autoconf/fortran.m4  (v2.60 and cvs) there is a macro
> > _AC_FC_LIBRARY_LDFLAGS which  defines FLIBS for linking Fortran code.
>
> > Darwin/MacOS X also include elements of the C library in
> > libgcc_s.dylib and libSystem.dylib.  While including -lSystem in the
> > link command seems to be harmless, including -lgcc_s can cause large
> > links to fail.
>
> Could you expand on why and how the links fail, and why just large(?)
> links?  Preferably, show some link command plus error output.

First log is with the current _AC_FC_LIBRARY_LDFLAGS.  The second is  
with the suggested modification.  Yes I know the second one still  
does not link but that seems to be an F77_DUMMY_MAIN issue which I  
still have to track down.

As you can see the libtool command lines are the same but the first  
example g++ command has -lgcc_s and -lSystem which my mod removes.

Cheers
Bill


********log 1 *********
/bin/sh ../../../libtool --tag=CXX --mode=link g++  -g -O2   -o  
bugs.la -rpath /usr/local/lib/jags/modules -no-undefined -module - 
avoid-version bugs.lo distributions/bugsdist.la functions/bugsfunc.la  
samplers/bugssampler.la matrix/bugsmatrix.la rmath/rmath.la - 
framework vecLib  -lRmath ../../../src/lib/libjags.la  -lm
rm -fr .libs/bugs.lax
mkdir .libs/bugs.lax
rm -fr .libs/bugs.lax/bugsdist.a
mkdir .libs/bugs.lax/bugsdist.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/distributions/.libs/bugsdist.a
(cd .libs/bugs.lax/bugsdist.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/distributions/.libs/ 
bugsdist.a)
rm -fr .libs/bugs.lax/bugsfunc.a
mkdir .libs/bugs.lax/bugsfunc.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/functions/.libs/bugsfunc.a
(cd .libs/bugs.lax/bugsfunc.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/functions/.libs/bugsfunc.a)
rm -fr .libs/bugs.lax/bugssampler.a
mkdir .libs/bugs.lax/bugssampler.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/samplers/.libs/bugssampler.a
(cd .libs/bugs.lax/bugssampler.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/samplers/.libs/bugssampler.a)
rm -fr .libs/bugs.lax/bugsmatrix.a
mkdir .libs/bugs.lax/bugsmatrix.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/matrix/.libs/bugsmatrix.a
(cd .libs/bugs.lax/bugsmatrix.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/matrix/.libs/bugsmatrix.a)
rm -fr .libs/bugs.lax/rmath.a
mkdir .libs/bugs.lax/rmath.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/rmath/.libs/rmath.a
(cd .libs/bugs.lax/rmath.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/rmath/.libs/rmath.a)
g++  -o .libs/bugs.so -bundle  .libs/bugs.o  .libs/bugs.lax/ 
bugsdist.a/DBern.o .libs/bugs.lax/bugsdist.a/DBeta.o .libs/bugs.lax/ 
bugsdist.a/DBin.o .libs/bugs.lax/bugsdist.a/DCat.o .libs/bugs.lax/ 
bugsdist.a/DChisqr.o .libs/bugs.lax/bugsdist.a/DDexp.o .libs/bugs.lax/ 
bugsdist.a/DDirch.o .libs/bugs.lax/bugsdist.a/DExp.o .libs/bugs.lax/ 
bugsdist.a/DGamma.o .libs/bugs.lax/bugsdist.a/DHyper.o .libs/bugs.lax/ 
bugsdist.a/DInterval.o .libs/bugs.lax/bugsdist.a/DLnorm.o .libs/ 
bugs.lax/bugsdist.a/DLogis.o .libs/bugs.lax/bugsdist.a/DMNorm.o .libs/ 
bugs.lax/bugsdist.a/DMState.o .libs/bugs.lax/bugsdist.a/ 
DMulti.o .libs/bugs.lax/bugsdist.a/DNegBin.o .libs/bugs.lax/ 
bugsdist.a/DNorm.o .libs/bugs.lax/bugsdist.a/DNormMix.o .libs/ 
bugs.lax/bugsdist.a/DPar.o .libs/bugs.lax/bugsdist.a/DPois.o .libs/ 
bugs.lax/bugsdist.a/DSum.o .libs/bugs.lax/bugsdist.a/DT.o .libs/ 
bugs.lax/bugsdist.a/DUnif.o .libs/bugs.lax/bugsdist.a/DWeib.o .libs/ 
bugs.lax/bugsdist.a/DWish.o  .libs/bugs.lax/bugsfunc.a/ 
CLogLog.o .libs/bugs.lax/bugsfunc.a/Exp.o .libs/bugs.lax/bugsfunc.a/ 
ICLogLog.o .libs/bugs.lax/bugsfunc.a/ILogit.o .libs/bugs.lax/ 
bugsfunc.a/InProd.o .libs/bugs.lax/bugsfunc.a/Inverse.o .libs/ 
bugs.lax/bugsfunc.a/Log.o .libs/bugs.lax/bugsfunc.a/LogDet.o .libs/ 
bugs.lax/bugsfunc.a/LogFact.o .libs/bugs.lax/bugsfunc.a/ 
LogGam.o .libs/bugs.lax/bugsfunc.a/Logit.o .libs/bugs.lax/bugsfunc.a/ 
Max.o .libs/bugs.lax/bugsfunc.a/Mean.o .libs/bugs.lax/bugsfunc.a/ 
Mexp.o .libs/bugs.lax/bugsfunc.a/Min.o .libs/bugs.lax/bugsfunc.a/ 
Phi.o .libs/bugs.lax/bugsfunc.a/Probit.o .libs/bugs.lax/bugsfunc.a/ 
Rank.o .libs/bugs.lax/bugsfunc.a/SD.o .libs/bugs.lax/bugsfunc.a/ 
Sort.o .libs/bugs.lax/bugsfunc.a/Sqrt.o .libs/bugs.lax/bugsfunc.a/ 
Step.o .libs/bugs.lax/bugsfunc.a/Sum.o  .libs/bugs.lax/bugssampler.a/ 
Censored.o .libs/bugs.lax/bugssampler.a/ConjugateBeta.o .libs/ 
bugs.lax/bugssampler.a/ConjugateDirichlet.o .libs/bugs.lax/ 
bugssampler.a/ConjugateFactory.o .libs/bugs.lax/bugssampler.a/ 
ConjugateGamma.o .libs/bugs.lax/bugssampler.a/ 
ConjugateMNormal.o .libs/bugs.lax/bugssampler.a/ 
ConjugateNormal.o .libs/bugs.lax/bugssampler.a/ 
ConjugateSampler.o .libs/bugs.lax/bugssampler.a/ 
ConjugateWishart.o .libs/bugs.lax/bugssampler.a/DSumFactory.o .libs/ 
bugs.lax/bugssampler.a/DSumSampler.o  .libs/bugs.lax/bugsmatrix.a/ 
fmain.o .libs/bugs.lax/bugsmatrix.a/matexp.o .libs/bugs.lax/ 
bugsmatrix.a/matrix.o  .libs/bugs.lax/rmath.a/bd0.o .libs/bugs.lax/ 
rmath.a/callbacks.o .libs/bugs.lax/rmath.a/chebyshev.o .libs/bugs.lax/ 
rmath.a/choose.o .libs/bugs.lax/rmath.a/d1mach.o .libs/bugs.lax/ 
rmath.a/dbeta.o .libs/bugs.lax/rmath.a/dbinom.o .libs/bugs.lax/ 
rmath.a/dchisq.o .libs/bugs.lax/rmath.a/dexp.o .libs/bugs.lax/rmath.a/ 
dgamma.o .libs/bugs.lax/rmath.a/dhyper.o .libs/bugs.lax/rmath.a/ 
dlnorm.o .libs/bugs.lax/rmath.a/dlogis.o .libs/bugs.lax/rmath.a/ 
dnbinom.o .libs/bugs.lax/rmath.a/dnorm.o .libs/bugs.lax/rmath.a/ 
dpois.o .libs/bugs.lax/rmath.a/dt.o .libs/bugs.lax/rmath.a/ 
dunif.o .libs/bugs.lax/rmath.a/dweibull.o .libs/bugs.lax/rmath.a/ 
fmax2.o .libs/bugs.lax/rmath.a/fmin2.o .libs/bugs.lax/rmath.a/ 
fsign.o .libs/bugs.lax/rmath.a/ftrunc.o .libs/bugs.lax/rmath.a/ 
gamma.o .libs/bugs.lax/rmath.a/i1mach.o .libs/bugs.lax/rmath.a/ 
imax2.o .libs/bugs.lax/rmath.a/imin2.o .libs/bugs.lax/rmath.a/ 
lbeta.o .libs/bugs.lax/rmath.a/lgamma.o .libs/bugs.lax/rmath.a/ 
lgammacor.o .libs/bugs.lax/rmath.a/log1p.o .libs/bugs.lax/rmath.a/ 
mlutils.o .libs/bugs.lax/rmath.a/pbeta.o .libs/bugs.lax/rmath.a/ 
pbinom.o .libs/bugs.lax/rmath.a/pchisq.o .libs/bugs.lax/rmath.a/ 
pexp.o .libs/bugs.lax/rmath.a/pgamma.o .libs/bugs.lax/rmath.a/ 
phyper.o .libs/bugs.lax/rmath.a/plnorm.o .libs/bugs.lax/rmath.a/ 
plogis.o .libs/bugs.lax/rmath.a/pnbinom.o .libs/bugs.lax/rmath.a/ 
pnorm.o .libs/bugs.lax/rmath.a/ppois.o .libs/bugs.lax/rmath.a/ 
pt.o .libs/bugs.lax/rmath.a/punif.o .libs/bugs.lax/rmath.a/ 
pweibull.o .libs/bugs.lax/rmath.a/qbeta.o .libs/bugs.lax/rmath.a/ 
qbinom.o .libs/bugs.lax/rmath.a/qchisq.o .libs/bugs.lax/rmath.a/ 
qexp.o .libs/bugs.lax/rmath.a/qgamma.o .libs/bugs.lax/rmath.a/ 
qhyper.o .libs/bugs.lax/rmath.a/qlnorm.o .libs/bugs.lax/rmath.a/ 
qlogis.o .libs/bugs.lax/rmath.a/qnbinom.o .libs/bugs.lax/rmath.a/ 
qnorm.o .libs/bugs.lax/rmath.a/qpois.o .libs/bugs.lax/rmath.a/ 
qt.o .libs/bugs.lax/rmath.a/qunif.o .libs/bugs.lax/rmath.a/ 
qweibull.o .libs/bugs.lax/rmath.a/rbeta.o .libs/bugs.lax/rmath.a/ 
rbinom.o .libs/bugs.lax/rmath.a/rchisq.o .libs/bugs.lax/rmath.a/ 
rexp.o .libs/bugs.lax/rmath.a/rgamma.o .libs/bugs.lax/rmath.a/ 
rhyper.o .libs/bugs.lax/rmath.a/rlnorm.o .libs/bugs.lax/rmath.a/ 
rlogis.o .libs/bugs.lax/rmath.a/rnbinom.o .libs/bugs.lax/rmath.a/ 
rnorm.o .libs/bugs.lax/rmath.a/rpois.o .libs/bugs.lax/rmath.a/ 
rt.o .libs/bugs.lax/rmath.a/runif.o .libs/bugs.lax/rmath.a/ 
rweibull.o .libs/bugs.lax/rmath.a/stirlerr.o .libs/bugs.lax/rmath.a/ 
toms708.o   -L/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3 - 
L/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/../../../../ 
powerpc-apple-darwin8/lib -L/usr/local/gcc4.0/lib/gcc/powerpc-apple- 
darwin8/4.0.3/../../.. -lgfortran -lgcc_s -lSystemStubs -lmx -lSystem  
-lRmath ../../../src/lib/.libs/libjags.dylib -lm -framework vecLib
/usr/bin/ld: multiple definitions of symbol __Unwind_GetRegionStart
/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/libgcc_s.dylib 
(unwind-dw2_s.o) definition of __Unwind_GetRegionStart
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_GetRegionStart
/usr/bin/ld: multiple definitions of symbol __Unwind_Backtrace
/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/libgcc_s.dylib 
(unwind-dw2_s.o) definition of __Unwind_Backtrace
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_Backtrace
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/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/libgcc_s.dylib 
(unwind-dw2_s.o) definition of __Unwind_DeleteException
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_DeleteException
/usr/bin/ld: multiple definitions of symbol  
__Unwind_FindEnclosingFunction
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(unwind-dw2_s.o) definition of __Unwind_FindEnclosingFunction
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_FindEnclosingFunction
/usr/bin/ld: multiple definitions of symbol __Unwind_ForcedUnwind
/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/libgcc_s.dylib 
(unwind-dw2_s.o) definition of __Unwind_ForcedUnwind
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_ForcedUnwind
/usr/bin/ld: multiple definitions of symbol __Unwind_GetCFA
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(unwind-dw2_s.o) definition of __Unwind_GetCFA
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(unwind-dw2_s.o) definition of __Unwind_GetDataRelBase
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_GetDataRelBase
/usr/bin/ld: multiple definitions of symbol __Unwind_GetGR
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(unwind-dw2_s.o) definition of __Unwind_GetGR
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(unwind-dw2_s.o) definition of __Unwind_GetIP
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(unwind-dw2_s.o) definition of __Unwind_GetIP
/usr/bin/ld: multiple definitions of symbol  
__Unwind_GetLanguageSpecificData
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(unwind-dw2_s.o) definition of __Unwind_GetLanguageSpecificData
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_GetLanguageSpecificData
/usr/bin/ld: multiple definitions of symbol __Unwind_GetTextRelBase
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(unwind-dw2_s.o) definition of __Unwind_GetTextRelBase
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_GetTextRelBase
/usr/bin/ld: multiple definitions of symbol __Unwind_RaiseException
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(unwind-dw2_s.o) definition of __Unwind_RaiseException
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_RaiseException
/usr/bin/ld: multiple definitions of symbol __Unwind_Resume
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(unwind-dw2_s.o) definition of __Unwind_Resume
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_Resume
/usr/bin/ld: multiple definitions of symbol __Unwind_Resume_or_Rethrow
/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/libgcc_s.dylib 
(unwind-dw2_s.o) definition of __Unwind_Resume_or_Rethrow
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_Resume_or_Rethrow
/usr/bin/ld: multiple definitions of symbol __Unwind_SetGR
/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/libgcc_s.dylib 
(unwind-dw2_s.o) definition of __Unwind_SetGR
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_SetGR
/usr/bin/ld: multiple definitions of symbol __Unwind_SetIP
/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/libgcc_s.dylib 
(unwind-dw2_s.o) definition of __Unwind_SetIP
/usr/lib/gcc/powerpc-apple-darwin8/4.0.1/../../../libgcc_s.10.4.dylib 
(unwind-dw2_s.o) definition of __Unwind_SetIP
collect2: ld returned 1 exit status
make[4]: *** [bugs.la] Error 1
********* end of log 1 **************


********** log 2 *****************
/bin/sh ../../../libtool --tag=CXX --mode=link g++  -g -O2   -o  
bugs.la -rpath /usr/local/lib/jags/modules -no-undefined -module - 
avoid-version bugs.lo distributions/bugsdist.la functions/bugsfunc.la  
samplers/bugssampler.la matrix/bugsmatrix.la rmath/rmath.la - 
framework vecLib  -lRmath ../../../src/lib/libjags.la  -lm
rm -fr .libs/bugs.lax
mkdir .libs/bugs.lax
rm -fr .libs/bugs.lax/bugsdist.a
mkdir .libs/bugs.lax/bugsdist.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/distributions/.libs/bugsdist.a
(cd .libs/bugs.lax/bugsdist.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/distributions/.libs/ 
bugsdist.a)
rm -fr .libs/bugs.lax/bugsfunc.a
mkdir .libs/bugs.lax/bugsfunc.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/functions/.libs/bugsfunc.a
(cd .libs/bugs.lax/bugsfunc.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/functions/.libs/bugsfunc.a)
rm -fr .libs/bugs.lax/bugssampler.a
mkdir .libs/bugs.lax/bugssampler.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/samplers/.libs/bugssampler.a
(cd .libs/bugs.lax/bugssampler.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/samplers/.libs/bugssampler.a)
rm -fr .libs/bugs.lax/bugsmatrix.a
mkdir .libs/bugs.lax/bugsmatrix.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/matrix/.libs/bugsmatrix.a
(cd .libs/bugs.lax/bugsmatrix.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/matrix/.libs/bugsmatrix.a)
rm -fr .libs/bugs.lax/rmath.a
mkdir .libs/bugs.lax/rmath.a
Extracting /Users/Shared/Public/JAGS/JAGS-0.97.1patched/build/src/ 
modules/bugs/rmath/.libs/rmath.a
(cd .libs/bugs.lax/rmath.a && ar x /Users/Shared/Public/JAGS/ 
JAGS-0.97.1patched/build/src/modules/bugs/rmath/.libs/rmath.a)
g++  -o .libs/bugs.so -bundle  .libs/bugs.o  .libs/bugs.lax/ 
bugsdist.a/DBern.o .libs/bugs.lax/bugsdist.a/DBeta.o .libs/bugs.lax/ 
bugsdist.a/DBin.o .libs/bugs.lax/bugsdist.a/DCat.o .libs/bugs.lax/ 
bugsdist.a/DChisqr.o .libs/bugs.lax/bugsdist.a/DDexp.o .libs/bugs.lax/ 
bugsdist.a/DDirch.o .libs/bugs.lax/bugsdist.a/DExp.o .libs/bugs.lax/ 
bugsdist.a/DGamma.o .libs/bugs.lax/bugsdist.a/DHyper.o .libs/bugs.lax/ 
bugsdist.a/DInterval.o .libs/bugs.lax/bugsdist.a/DLnorm.o .libs/ 
bugs.lax/bugsdist.a/DLogis.o .libs/bugs.lax/bugsdist.a/DMNorm.o .libs/ 
bugs.lax/bugsdist.a/DMState.o .libs/bugs.lax/bugsdist.a/ 
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bugsdist.a/DNorm.o .libs/bugs.lax/bugsdist.a/DNormMix.o .libs/ 
bugs.lax/bugsdist.a/DPar.o .libs/bugs.lax/bugsdist.a/DPois.o .libs/ 
bugs.lax/bugsdist.a/DSum.o .libs/bugs.lax/bugsdist.a/DT.o .libs/ 
bugs.lax/bugsdist.a/DUnif.o .libs/bugs.lax/bugsdist.a/DWeib.o .libs/ 
bugs.lax/bugsdist.a/DWish.o  .libs/bugs.lax/bugsfunc.a/ 
CLogLog.o .libs/bugs.lax/bugsfunc.a/Exp.o .libs/bugs.lax/bugsfunc.a/ 
ICLogLog.o .libs/bugs.lax/bugsfunc.a/ILogit.o .libs/bugs.lax/ 
bugsfunc.a/InProd.o .libs/bugs.lax/bugsfunc.a/Inverse.o .libs/ 
bugs.lax/bugsfunc.a/Log.o .libs/bugs.lax/bugsfunc.a/LogDet.o .libs/ 
bugs.lax/bugsfunc.a/LogFact.o .libs/bugs.lax/bugsfunc.a/ 
LogGam.o .libs/bugs.lax/bugsfunc.a/Logit.o .libs/bugs.lax/bugsfunc.a/ 
Max.o .libs/bugs.lax/bugsfunc.a/Mean.o .libs/bugs.lax/bugsfunc.a/ 
Mexp.o .libs/bugs.lax/bugsfunc.a/Min.o .libs/bugs.lax/bugsfunc.a/ 
Phi.o .libs/bugs.lax/bugsfunc.a/Probit.o .libs/bugs.lax/bugsfunc.a/ 
Rank.o .libs/bugs.lax/bugsfunc.a/SD.o .libs/bugs.lax/bugsfunc.a/ 
Sort.o .libs/bugs.lax/bugsfunc.a/Sqrt.o .libs/bugs.lax/bugsfunc.a/ 
Step.o .libs/bugs.lax/bugsfunc.a/Sum.o  .libs/bugs.lax/bugssampler.a/ 
Censored.o .libs/bugs.lax/bugssampler.a/ConjugateBeta.o .libs/ 
bugs.lax/bugssampler.a/ConjugateDirichlet.o .libs/bugs.lax/ 
bugssampler.a/ConjugateFactory.o .libs/bugs.lax/bugssampler.a/ 
ConjugateGamma.o .libs/bugs.lax/bugssampler.a/ 
ConjugateMNormal.o .libs/bugs.lax/bugssampler.a/ 
ConjugateNormal.o .libs/bugs.lax/bugssampler.a/ 
ConjugateSampler.o .libs/bugs.lax/bugssampler.a/ 
ConjugateWishart.o .libs/bugs.lax/bugssampler.a/DSumFactory.o .libs/ 
bugs.lax/bugssampler.a/DSumSampler.o  .libs/bugs.lax/bugsmatrix.a/ 
fmain.o .libs/bugs.lax/bugsmatrix.a/matexp.o .libs/bugs.lax/ 
bugsmatrix.a/matrix.o  .libs/bugs.lax/rmath.a/bd0.o .libs/bugs.lax/ 
rmath.a/callbacks.o .libs/bugs.lax/rmath.a/chebyshev.o .libs/bugs.lax/ 
rmath.a/choose.o .libs/bugs.lax/rmath.a/d1mach.o .libs/bugs.lax/ 
rmath.a/dbeta.o .libs/bugs.lax/rmath.a/dbinom.o .libs/bugs.lax/ 
rmath.a/dchisq.o .libs/bugs.lax/rmath.a/dexp.o .libs/bugs.lax/rmath.a/ 
dgamma.o .libs/bugs.lax/rmath.a/dhyper.o .libs/bugs.lax/rmath.a/ 
dlnorm.o .libs/bugs.lax/rmath.a/dlogis.o .libs/bugs.lax/rmath.a/ 
dnbinom.o .libs/bugs.lax/rmath.a/dnorm.o .libs/bugs.lax/rmath.a/ 
dpois.o .libs/bugs.lax/rmath.a/dt.o .libs/bugs.lax/rmath.a/ 
dunif.o .libs/bugs.lax/rmath.a/dweibull.o .libs/bugs.lax/rmath.a/ 
fmax2.o .libs/bugs.lax/rmath.a/fmin2.o .libs/bugs.lax/rmath.a/ 
fsign.o .libs/bugs.lax/rmath.a/ftrunc.o .libs/bugs.lax/rmath.a/ 
gamma.o .libs/bugs.lax/rmath.a/i1mach.o .libs/bugs.lax/rmath.a/ 
imax2.o .libs/bugs.lax/rmath.a/imin2.o .libs/bugs.lax/rmath.a/ 
lbeta.o .libs/bugs.lax/rmath.a/lgamma.o .libs/bugs.lax/rmath.a/ 
lgammacor.o .libs/bugs.lax/rmath.a/log1p.o .libs/bugs.lax/rmath.a/ 
mlutils.o .libs/bugs.lax/rmath.a/pbeta.o .libs/bugs.lax/rmath.a/ 
pbinom.o .libs/bugs.lax/rmath.a/pchisq.o .libs/bugs.lax/rmath.a/ 
pexp.o .libs/bugs.lax/rmath.a/pgamma.o .libs/bugs.lax/rmath.a/ 
phyper.o .libs/bugs.lax/rmath.a/plnorm.o .libs/bugs.lax/rmath.a/ 
plogis.o .libs/bugs.lax/rmath.a/pnbinom.o .libs/bugs.lax/rmath.a/ 
pnorm.o .libs/bugs.lax/rmath.a/ppois.o .libs/bugs.lax/rmath.a/ 
pt.o .libs/bugs.lax/rmath.a/punif.o .libs/bugs.lax/rmath.a/ 
pweibull.o .libs/bugs.lax/rmath.a/qbeta.o .libs/bugs.lax/rmath.a/ 
qbinom.o .libs/bugs.lax/rmath.a/qchisq.o .libs/bugs.lax/rmath.a/ 
qexp.o .libs/bugs.lax/rmath.a/qgamma.o .libs/bugs.lax/rmath.a/ 
qhyper.o .libs/bugs.lax/rmath.a/qlnorm.o .libs/bugs.lax/rmath.a/ 
qlogis.o .libs/bugs.lax/rmath.a/qnbinom.o .libs/bugs.lax/rmath.a/ 
qnorm.o .libs/bugs.lax/rmath.a/qpois.o .libs/bugs.lax/rmath.a/ 
qt.o .libs/bugs.lax/rmath.a/qunif.o .libs/bugs.lax/rmath.a/ 
qweibull.o .libs/bugs.lax/rmath.a/rbeta.o .libs/bugs.lax/rmath.a/ 
rbinom.o .libs/bugs.lax/rmath.a/rchisq.o .libs/bugs.lax/rmath.a/ 
rexp.o .libs/bugs.lax/rmath.a/rgamma.o .libs/bugs.lax/rmath.a/ 
rhyper.o .libs/bugs.lax/rmath.a/rlnorm.o .libs/bugs.lax/rmath.a/ 
rlogis.o .libs/bugs.lax/rmath.a/rnbinom.o .libs/bugs.lax/rmath.a/ 
rnorm.o .libs/bugs.lax/rmath.a/rpois.o .libs/bugs.lax/rmath.a/ 
rt.o .libs/bugs.lax/rmath.a/runif.o .libs/bugs.lax/rmath.a/ 
rweibull.o .libs/bugs.lax/rmath.a/stirlerr.o .libs/bugs.lax/rmath.a/ 
toms708.o   -L/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3 - 
L/usr/local/gcc4.0/lib/gcc/powerpc-apple-darwin8/4.0.3/../../../../ 
powerpc-apple-darwin8/lib -L/usr/local/gcc4.0/lib/gcc/powerpc-apple- 
darwin8/4.0.3/../../.. -lgfortran -lSystemStubs -lmx -lRmath ../../../ 
src/lib/.libs/libjags.dylib -lm -framework vecLib
/usr/bin/ld: Undefined symbols:
_MAIN__
collect2: ld returned 1 exit status
******* end off log 2 ***********