make[1]: Entering directory `$(@D)'
  GEN    public-submodule-commit
/usr/gnu/bin/make  check-recursive
make[2]: Entering directory `$(@D)'
Making check in lib
make[3]: Entering directory `$(@D)/lib'
/usr/gnu/bin/make  check-am
make[4]: Entering directory `$(@D)/lib'
make[4]: Leaving directory `$(@D)/lib'
make[3]: Leaving directory `$(@D)/lib'
Making check in doc
make[3]: Entering directory `$(@D)/doc'
make[3]: Nothing to be done for `check'.
make[3]: Leaving directory `$(@D)/doc'
Making check in .
make[3]: Entering directory `$(@D)'
/usr/gnu/bin/make  check-local
make[4]: Entering directory `$(@D)'
  GEN    gzip.doc.gz
{ test '$(SOURCE_DIR)' != . || ./zdiff --__bindir . -c gzip.doc.gz; }
./zdiff --__bindir . -c $(SOURCE_DIR)/gzip.doc $(SOURCE_DIR)/gzip.doc
No differences encountered
./zdiff --__bindir . $(SOURCE_DIR)/gzip.doc gzip.doc.gz
./zdiff --__bindir . -c - $(SOURCE_DIR)/gzip.doc <gzip.doc.gz
No differences encountered
./zdiff --__bindir . -c gzip.doc.gz gzip.doc.gz
No differences encountered
./zgrep --__bindir . -iV >/dev/null
for file in gunzip gzexe zcat zcmp zdiff zegrep zfgrep zforce zgrep zless zmore znew $(SOURCE_DIR)/ChangeLog $(SOURCE_DIR)/configure $(SOURCE_DIR)/gzip.c; do \
  ./gzip -cv -- "$file" | ./gzip -d | cmp - "$file" || exit 1; \
done
gunzip:	 50.1%
gzexe:	 60.6%
zcat:	 49.2%
zcmp:	 48.2%
zdiff:	 66.6%
zegrep:	 18.4%
zfgrep:	 18.4%
zforce:	 48.2%
zgrep:	 59.9%
zless:	 46.8%
zmore:	 53.8%
znew:	 58.9%
$(SOURCE_DIR)/ChangeLog:	 67.3%
$(SOURCE_DIR)/configure:	 81.7%
$(SOURCE_DIR)/gzip.c:	 71.7%
Test succeeded.
make[4]: Leaving directory `$(@D)'
make[3]: Leaving directory `$(@D)'
Making check in tests
make[3]: Entering directory `$(@D)/tests'
/usr/gnu/bin/make  check-TESTS
make[4]: Entering directory `$(@D)/tests'
make[5]: Entering directory `$(@D)/tests'
PASS: helin-segv
PASS: help-version
PASS: hufts
PASS: memcpy-abuse
PASS: mixed
PASS: null-suffix-clobber
PASS: stdin
PASS: trailing-nul
PASS: zdiff
PASS: zgrep-f
PASS: zgrep-signal
PASS: znew-k
===================
All 12 tests passed
===================
make[5]: Leaving directory `$(@D)/tests'
make[4]: Leaving directory `$(@D)/tests'
make[3]: Leaving directory `$(@D)/tests'
make[2]: Leaving directory `$(@D)'
make[1]: Leaving directory `$(@D)'