or download this
C:\_32\comp\WWW-Curl-4.04>perl Makefile.PL INC="-IC:/curl/curl-7.18.2-
+devel-mingw32/include" LIBS="-LC:/curl/curl-7.18.2-devel-mingw32/lib
+-lcurldll"
Set up gcc environment - 3.4.5 (mingw32 special)
...
Files=19, Tests=152, 244 wallclock secs ( 0.00 cusr + 0.00 csys = 0.
+00 CPU)
Failed 2/19 test programs. 14/152 subtests failed.
dmake: Error code 255, while making 'test_dynamic'