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make fetch

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This commit is contained in:
Paul Eggert 2020-08-01 16:57:01 -07:00
parent e30ed26209
commit e54e3f907b
2 changed files with 4 additions and 3 deletions
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2
GNUmakefile
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@ -104,7 +104,7 @@ endif
abort-due-to-no-makefile: abort-due-to-no-makefile:
@echo There seems to be no Makefile in this directory. 1>&2 @echo There seems to be no Makefile in this directory. 1>&2
@echo "You must run ./configure before running '$(MAKE)'." 1>&2 @echo "You must run ./configure before running 'make'." 1>&2
@exit 1 @exit 1
endif endif

5
lib/Autom4te/XFile.pm
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@ -232,7 +232,8 @@ sub lock
# Unless explicitly configured otherwise, Perl implements its 'flock' with the # Unless explicitly configured otherwise, Perl implements its 'flock' with the
# first of flock(2), fcntl(2), or lockf(3) that works. These can fail on # first of flock(2), fcntl(2), or lockf(3) that works. These can fail on
# NFS-backed files, with ENOLCK (GNU/Linux) or EOPNOTSUPP (FreeBSD); we # NFS-backed files, with ENOLCK (GNU/Linux) or EOPNOTSUPP (FreeBSD) or
# EINVAL (OpenIndiana, as per POSIX 1003.1-2017 fcntl spec); we
# usually ignore these errors. If $ENV{MAKEFLAGS} suggests that a parallel # usually ignore these errors. If $ENV{MAKEFLAGS} suggests that a parallel
# invocation of 'make' has invoked the tool we serve, report all locking # invocation of 'make' has invoked the tool we serve, report all locking
# failures and abort. # failures and abort.
@ -251,7 +252,7 @@ sub lock
msg ($make_j ? 'fatal' : 'unsupported', msg ($make_j ? 'fatal' : 'unsupported',
"cannot lock $file with mode $mode: $!" . ($make_j ? $note : "")) "cannot lock $file with mode $mode: $!" . ($make_j ? $note : ""))
if $make_j || !($!{ENOLCK} || $!{EOPNOTSUPP}); if $make_j || !($!{EINVAL} || $!{ENOLCK} || $!{EOPNOTSUPP});
} }
} }