FYI,

you need this two files if you want to compile some packages with pkgsrc.
chmod them to 555.

Gilles
-------------------------------------------------------------------------
/usr/sfw/lib/libsupc++.la
::::::::::::::
# libsupc++.la - a libtool library file
# Generated by ltmain.sh - GNU libtool 1.4a-GCC3.0 (1.641.2.256 2001/05/28 
20:09:07 with GCC-local changes)
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# The name that we can dlopen(3).
dlname=''

# Names of this library.
library_names=''

# The name of the static archive.
old_library='libsupc++.a'

# Libraries that this one depends upon.
dependency_libs='-lc -lm -L/usr/sfw/lib -lgcc_s'

# Version information for libsupc++.
current=0
age=0
revision=0

# Is this an already installed library?
installed=yes

# Files to dlopen/dlpreopen
dlopen=''
dlpreopen=''

# Directory that this library needs to be installed in:
libdir='/usr/sfw/lib'
-----------------------------------------------------------------------------
/usr/sfw/lib/amd64/libsupc++.la
::::::::::::::
# libsupc++.la - a libtool library file
# Generated by ltmain.sh - GNU libtool 1.4a-GCC3.0 (1.641.2.256 2001/05/28 
20:09:07 with GCC-local changes)
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# The name that we can dlopen(3).
dlname=''

# Names of this library.
library_names=''

# The name of the static archive.
old_library='libsupc++.a'

# Libraries that this one depends upon.
dependency_libs='-lc -lm -L/usr/sfw/lib/64 -lgcc_s'

# Version information for libsupc++.
current=0
age=0
revision=0

# Is this an already installed library?
installed=yes

# Files to dlopen/dlpreopen
dlopen=''
dlpreopen=''

# Directory that this library needs to be installed in:
libdir='/usr/sfw/lib/64'