make  check-recursive
Making check in lib
make  check-am
Making check in doc
Making check in .
make  check-local
  GEN      gzip.doc
/bin/sh: groff: not found
  GEN      gzip.doc.gz
  GEN      check-local
Making check in tests
make  check-TESTS
PASS: gzip-env
PASS: helin-segv
PASS: help-version
PASS: hufts
PASS: keep
PASS: list
PASS: memcpy-abuse
PASS: mixed
PASS: null-suffix-clobber
PASS: stdin
FAIL: timestamp
PASS: trailing-nul
PASS: unpack-invalid
PASS: unpack-valid
PASS: z-suffix
PASS: zdiff
PASS: zgrep-f
SKIP: zgrep-context
PASS: zgrep-signal
PASS: znew-k
============================================================================
Testsuite summary for gzip 1.8.32-4606
============================================================================
# TOTAL: 20
# PASS:  18
# SKIP:  1
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0
============================================================================
See tests/test-suite.log
Please report to address@hidden
============================================================================
*** Error 1 in tests (Makefile:1746 'test-suite.log': @case $- in *e*) set +e;; esac; {  mgn= red= grn= lgn= blu= brg= std=;  am__color_test...)
*** Error 1 in tests (Makefile:1757 'check-TESTS')
*** Error 1 in tests (Makefile:1955 'check-am')
*** Error 1 in . (Makefile:1769 'check-recursive')
*** Error 1 in /home/bruno/gzip-1.8.32-4606/build (Makefile:2022 'check')