/usr/bin/gcc-4.0 -fno-strict-aliasing -Wno-long-double -no-cpp-precomp -mno-fused-madd -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/opt/local/include -I/opt/local/Library/Frameworks/Python.framework/Versions/2.5/include/python2.5 -c C/gsl.c -o build/temp.macosx-10.4-ppc-2.5/C/gsl.o
/usr/bin/gcc-4.0 -L/opt/local/lib -bundle -undefined dynamic_lookup build/temp.macosx-10.4-ppc-2.5/C/gsl.o -L/opt/local/lib -lm -lgsl -lblas -o build/lib.macosx-10.4-ppc-2.5/cvxopt/gsl.so
/usr/bin/ld: can't locate file for: -lblas
collect2: ld returned 1 exit status
error: command '/usr/bin/gcc-4.0' failed with exit status 1


davidh$ cd /opt/local/lib
skylark:/opt/local/lib davidh$ ls *blas*
libcblas.a              libgslcblas.0.dylib     libgslcblas.dylib       libptcblas.a
libf77blas.a            libgslcblas.a           libgslcblas.la          libptf77blas.a
skylark:/opt/local/lib davidh$ sudo cp -p libcblas.a libblas.a
Password:
skylark:/opt/local/lib davidh$ nice sudo port install py25-cvxopt +gsl +glpk 
--->  Building py25-cvxopt
--->  Staging py25-cvxopt into destroot
--->  Installing py25-cvxopt @1.1_0+fftw+glpk+gsl
--->  Activating py25-cvxopt @1.1_0+fftw+glpk+gsl
--->  Cleaning py25-cvxopt
skylark:/opt/local/lib davidh$