hdf5 upgrade fails

[Chris Waterson]

Apologies if this has already been reported, but...

It turns out that the HDF5 build will fail when *upgrading* from  
1.6.5_0 to 1.6.6_0 with the following error:

gcc .libs/getnameS.o -O2 -std=c99 -Wno-long-long -O -fomit-frame- 
pointer -finline-functions -o .libs/getname getname.o  -L./.libs - 
lh5test -L/opt/local/lib -L/opt/local/lib/lib -L../src/.libs -lhdf5 - 
lz -lm
/usr/bin/ld: warning -L: directory name (/opt/local/lib/lib) does not  
exist
/usr/bin/ld: Undefined symbols:
_H5G_user_path_test
collect2: ld returned 1 exit status
make[2]: *** [getname] Error 1
make[1]: *** [tests] Error 1
make: *** [all] Error 2

This is because it finds the old libhdf5.a in /opt/local/lib before  
finding it in ../src/.libs (the local build directory).

I was able to work around this problem by:

   port uninstall -f hdf5
   port install hdf5

It would be nice to somehow patch or fix the software so that this  
doesn't bite other unwitting upgraders...

thanks!
chris