hpux 10.20 bug

[Neal Becker]

I'm trying to build 0.9.1 on hpux-10.20.  I see the test for -ldld is
wrong:

configure:2186: gcc -o conftest -g -O   conftest.c -ldld  -lm -lc  1>&5
collect2: ld returned 1 exit status
/bin/ld: Unsatisfied symbols:
   dld_init (code)

There is no such thing as dld_init.