scsh-packages/scheme/install-lib install-lib.scm

[Michel Schinz <michel-schinz@users.sourceforge.net>]

Update of /cvsroot/scsh/scsh-packages/scheme/install-lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv20259/scheme/install-lib

Modified Files:
        install-lib.scm 
Log Message:
- bug fix: when --non-shared-only is specified, only check if the
  non-shared part of the package is already present to decide whether
  to install the package or not (reported by Eric Knauel),
- fail with an error if --phases is used but the package requires a
  version older than 1.2.0 of install-lib.