- added -fPIC to the LDDLLFLAGS line for HPUX; winegcc needs to pass

-fPIC to the link line to keep the hp linker happy
- set DLLEXT to .sl on HPUX

configure

@@ -14081,7 +14081,8 @@ echo "${ECHO_T}$ac_cv_c_dll_hpux" >&6
             if test "$ac_cv_c_dll_hpux" = "yes"
             then
               LIBEXT="sl"
-              LDDLLFLAGS="-shared"
+              DLLEXT=".sl"
+              LDDLLFLAGS="-shared -fPIC"
               LDSHARED="\$(CC) -shared"
             fi
           fi

configure.ac

@@ -967,7 +967,8 @@ case $host_os in
             if test "$ac_cv_c_dll_hpux" = "yes"
             then
               LIBEXT="sl"
-              LDDLLFLAGS="-shared"
+              DLLEXT=".sl"
+              LDDLLFLAGS="-shared -fPIC"
               LDSHARED="\$(CC) -shared"
             fi
           fi