I 'm having trouble installing the Boost graph libraries (release: boost_1_31_0) on my Macintosh laptop. I'm running Mac OS 10.3.6 on an iBook G4 (933 MHz), with 640 MB SDRAM and a 60 GB drive. gcc version 3.3 20030304 (Apple Computer, Inc. build 1666). Darwin Kernel Version 7.6.0. I followed the installation instructions provided in the html document: Getting Started (http://www.boost.org/more/getting_started.html). The procedure seemed to work smoothly: * The build script for Boost.Jam properly recognized the "darwin" toolset. * The command: bjam "-sTOOLS=gcc" install properly initiated the install script. * boost_python was not installed, but I didn't see this as a big deal since I don't use Python. However, when the build was complete, I could not locate the Boost graph libraries. I could only find eight types of Boost libraries in /usr/local/lib. (For each type, there are eight associated libraries, as is described in Getting Started.) I do not see the graph libraries. The boost libraries found after the build in /usr/local/lib include static and dynamic forms of: libboost_date_time-1_31 libboost_filesystem-1_31 libboost_prg_exec_monitor-1_31 libboost_regex-1_31 libboost_signals-1_31 libboost_test_exec_monitor-1_31 libboost_thread-1_31 libboost_unit_test_framework-1_31 Is the graph library not installed as part of the standard installation? Perhaps the problem is related to boost_python? Or are they installed somewhere else? Is there a separate procedure I'm missing? Thanks. I am not a UNIX super-user, and I don't have a lot of experience installing libraries. Please reply to mmfuller@tiem.utk.edu. Mike Fuller ____________________________________ Department of Ecology & Evolutionary Biology University of Tennessee, Knoxville