configure needs osf entry for dynamic test

[Cosmo <simond@xxxxxxxxxxxx>]

Just grabbed 3.1.4 and noticed it still (since 3.1.2 at least) has a problem 
testing for dynamic librarys on DEC Unix 4.0.  When building the underscore 
test it fails to use the -shared compiler option and the test fails .  Here's 
the simple patch:


*** configure-orig      Sun May 31 13:31:57 1998
--- configure   Thu Jul 30 11:01:16 1998
***************
*** 4123,4129 ****
    fi
    case "$host_os" in
      hpux*)        DLLDFLAGS="${DLLDFLAGS=-b}" ;;
!     linux*|irix*) DLLDFLAGS="${DLLDFLAGS=-shared}" ;;
      solaris*)     DLLDFLAGS="${DLLDFLAGS=-G}" ;;
      sunos*)       DLLDFLAGS="${DLLDFLAGS=-assert nodefinitions}" ;;
      sysv4*|esix*) DLLDFLAGS="${DLLDFLAGS=-G $ldflags}" ;;
--- 4123,4129 ----
    fi
    case "$host_os" in
      hpux*)        DLLDFLAGS="${DLLDFLAGS=-b}" ;;
!     linux*|irix*|osf*) DLLDFLAGS="${DLLDFLAGS=-shared}" ;;
      solaris*)     DLLDFLAGS="${DLLDFLAGS=-G}" ;;
      sunos*)       DLLDFLAGS="${DLLDFLAGS=-assert nodefinitions}" ;;
      sysv4*|esix*) DLLDFLAGS="${DLLDFLAGS=-G $ldflags}" ;;

Cheers,




Cosmo