[Ipopt] Small installation problem

[Robinson, Melvin D]

Hello,

 

I'm trying to install Ipopt on my iMac G5 (MacOSand finally got it to
work with MUMPS.  On a side note, I spent a long time troubleshooting
installation problems when deciding to be enterprising and changing the
variable in the get.Mumps routine to version 4.8.1-it worked with the
out of the box version of 4.7.3.

 

Now my problem is adding the ASL code I get the following:

g++ -O3 -fomit-frame-pointer -pipe -DNDEBUG -pedantic-errors -Wimplicit
-Wparent heses -Wreturn-type -Wcast-qual -Wall -Wpointer-arith
-Wwrite-strings -Wconversi on -o .libs/ipopt ampl_ipopt.o
-Wl,-bind_at_load  ./.libs/libamplinterface.a ../
../Interfaces/.libs/libipopt.dylib
/Users/melrobin/Ipopt-3.4.2/ThirdParty/ASL/am plsolver.a -lpthread
-llapack -lblas -lcrt1.10.5.o -L/usr/local/lib/gcc/powerpc-
apple-darwin9.4.0/4.4.0
-L/usr/local/lib/gcc/powerpc-apple-darwin9.4.0/4.4.0/../ ../..
/usr/local/lib/gcc/powerpc-apple-darwin9.4.0/4.4.0/libgfortranbegin.a
/usr /local/lib/libgfortran.dylib -lm -lgcc_s.10.5 -lSystemStubs
-lSystem -ldl

Undefined symbols:

  "_strtod_ASL", referenced from:

      _Dval_ASL in amplsolver.a(value.o)

      _DA_val_ASL in amplsolver.a(value.o)

      _D_val_ASL in amplsolver.a(value.o)

      _DU_val_ASL in amplsolver.a(value.o)

      _jac0dim_ASL in amplsolver.a(jac0dim.o)

      _strtod_ASL$non_lazy_ptr in amplsolver.a(func_add.o)

      _ascanf_ASL in amplsolver.a(bscanf.o)

      _f_OPprecision in amplsolver.a(rops2.o)

      _Round in amplsolver.a(rops2.o)

ld: symbol(s) not found

collect2: ld returned 1 exit status

make[3]: *** [ipopt] Error 1

make[2]: *** [all-recursive] Error 1

make[1]: *** [all-recursive] Error 1

make: *** [all-recursive] Error 1

 

I added the -DNDEBUG after looking at some other mailing lists with
similar problems, but this didn't solve it.  I also did a configure and
make from the ThirdParty/ASL directory and this worked just fine.  Any
ideas on how I can get past this error?  It seems some simple way that I
screwed up.  BTW, g++ -v reports:

 

Justin:Ipopt-3.4.2 melrobin$ g++ -v

Using built-in specs.

Target: powerpc-apple-darwin9

Configured with: /var/tmp/gcc_42/gcc_42-5564~1/src/configure
--disable-checking --enable-werror --prefix=/usr --mandir=/usr/share/man
--enable-languages=c,objc,c++,obj-c++
--program-transform-name=/^[cg][^.-]*$/s/$/-4.2/
--with-gxx-include-dir=/usr/include/c++/4.0.0 --with-slibdir=/usr/lib
--build=i686-apple-darwin9 --program-prefix=
--host=powerpc-apple-darwin9 --target=powerpc-apple-darwin9

Thread model: posix

gcc version 4.2.1 (Apple Inc. build 5564)

 

There is something screwy between my 4.2.1 and 4.4.0 (while I was
troubleshooting the MUMPS problem), but I don't think that this is
causing the issue.

 

 

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