Checking if your kit is complete...
Looks good
'SIGN' is not a known MakeMaker parameter name.
Writing Makefile for IO::Zlib
cp Zlib.pm blib/lib/IO/Zlib.pm
Manifying blib/man3/IO::Zlib.3
PERL_DL_NONLAZY=1 /export/home/cpanrun/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi -I/export/home/cpanrun/build/5.6.1/lib/5.6.1 -e 'use Test::Harness qw(&runtests $verbose); $verbose=1; runtests @ARGV;' t/*.t
t/basic.............Can't locate object method "gzeof" via package "Compress::Zlib::gzFile" (perhaps you forgot to load "Compress::Zlib::gzFile"?) at blib/lib/IO/Zlib.pm line 506.
1..17
ok 1
ok 2
ok 3
ok 4
ok 5
ok 6
ok 7
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 8-17
	Failed 10/17 tests, 41.18% okay
t/external..........1..0 # Skip: no /usr/bin/gzip
skipped: no /usr/bin/gzip
t/getc..............1..10
ok 1
ok 2
ok 3
ok 4
not ok 5
not ok 6
not ok 7
not ok 8
ok 9
ok 10
FAILED tests 5-8
	Failed 4/10 tests, 60.00% okay
t/getline...........Can't locate object method "gzeof" via package "Compress::Zlib::gzFile" (perhaps you forgot to load "Compress::Zlib::gzFile"?) at blib/lib/IO/Zlib.pm line 506.
1..23
ok 1
ok 2
ok 3
ok 4
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 5-23
	Failed 19/23 tests, 17.39% okay
t/import............1..1
ok 1
ok
t/large.............1..7
ok 1
ok 2
ok 3
ok 4
ok 5
ok 6
not ok 7
FAILED test 7
	Failed 1/7 tests, 85.71% okay
t/tied..............Can't locate object method "gzeof" via package "Compress::Zlib::gzFile" (perhaps you forgot to load "Compress::Zlib::gzFile"?) at blib/lib/IO/Zlib.pm line 506.
1..11
ok 1
ok 2
ok 3
ok 4
ok 5
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 6-11
	Failed 6/11 tests, 45.45% okay
t/uncomp1...........Can't locate object method "gzeof" via package "Compress::Zlib::gzFile" (perhaps you forgot to load "Compress::Zlib::gzFile"?) at blib/lib/IO/Zlib.pm line 506.
1..10
ok 1
ok 2
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 3-10
	Failed 8/10 tests, 20.00% okay
t/uncomp2...........Can't locate object method "gzeof" via package "Compress::Zlib::gzFile" (perhaps you forgot to load "Compress::Zlib::gzFile"?) at blib/lib/IO/Zlib.pm line 506.
1..10
ok 1
ok 2
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 3-10
	Failed 8/10 tests, 20.00% okay
Failed Test Status Wstat Total Fail  Failed  List of Failed
--------------------------------------------------------------------------------
t/basic.t  	 255 65280    17   10  58.82%  8-17
t/getc.t   	              10    4  40.00%  5-8
t/getline.t	 255 65280    23   19  82.61%  5-23
t/large.t  	               7    1  14.29%  7
t/tied.t   	 255 65280    11    6  54.55%  6-11
t/uncomp1.t	 255 65280    10    8  80.00%  3-10
t/uncomp2.t	 255 65280    10    8  80.00%  3-10
1 test skipped.
Failed 7/9 test scripts, 22.22% okay. 56/89 subtests failed, 37.08% okay.
make: *** [test_dynamic] Error 2