diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/ExtUtils/Command/MM.pm')
| -rw-r--r-- | Master/tlpkg/tlperl/lib/ExtUtils/Command/MM.pm | 63 |
1 files changed, 51 insertions, 12 deletions
diff --git a/Master/tlpkg/tlperl/lib/ExtUtils/Command/MM.pm b/Master/tlpkg/tlperl/lib/ExtUtils/Command/MM.pm index add6b457ce6..f45d41d0323 100644 --- a/Master/tlpkg/tlperl/lib/ExtUtils/Command/MM.pm +++ b/Master/tlpkg/tlperl/lib/ExtUtils/Command/MM.pm @@ -8,12 +8,16 @@ use warnings; require Exporter; our @ISA = qw(Exporter); -our @EXPORT = qw(test_harness pod2man perllocal_install uninstall - warn_if_old_packlist); -our $VERSION = '6.66'; +our @EXPORT = qw(test_harness pod2man perllocal_install uninstall + warn_if_old_packlist test_s cp_nonempty); +our $VERSION = '6.98'; my $Is_VMS = $^O eq 'VMS'; +eval { require Time::HiRes; die unless Time::HiRes->can("stat"); }; +*mtime = $@ ? + sub { [ stat($_[0])]->[9] } : + sub { [Time::HiRes::stat($_[0])]->[9] } ; =head1 NAME @@ -108,7 +112,7 @@ sub pod2man { # our arguments into @ARGV. Should be safe. my %options = (); Getopt::Long::config ('bundling_override'); - Getopt::Long::GetOptions (\%options, + Getopt::Long::GetOptions (\%options, 'section|s=s', 'release|r=s', 'center|c=s', 'date|d=s', 'fixed=s', 'fixedbold=s', 'fixeditalic=s', 'fixedbolditalic=s', 'official|o', 'quotes|q=s', 'lax|l', @@ -131,8 +135,8 @@ sub pod2man { my ($pod, $man) = splice(@ARGV, 0, 2); next if ((-e $man) && - (-M $man < -M $pod) && - (-M $man < -M "Makefile")); + (mtime($man) > mtime($pod)) && + (mtime($man) > mtime("Makefile"))); print "Manifying $man\n"; @@ -174,7 +178,7 @@ PACKLIST_WARNING =item B<perllocal_install> - perl "-MExtUtils::Command::MM" -e perllocal_install + perl "-MExtUtils::Command::MM" -e perllocal_install <type> <module name> <key> <value> ... # VMS only, key|value pairs come on STDIN @@ -193,7 +197,7 @@ Key/value pairs are extra information about the module. Fields include: installed into which directory your module was out into LINKTYPE dynamic or static linking VERSION module version number - EXE_FILES any executables installed in a space seperated + EXE_FILES any executables installed in a space seperated list =cut @@ -209,9 +213,9 @@ sub perllocal_install { my $pod; $pod = sprintf <<POD, scalar localtime; =head2 %s: C<$type> L<$name|$name> - + =over 4 - + POD do { @@ -219,9 +223,9 @@ POD $pod .= <<POD =item * - + C<$key: $val> - + POD } while(@mod_info); @@ -268,8 +272,43 @@ WARNING } +=item B<test_s> + + perl "-MExtUtils::Command::MM" -e test_s <file> + +Tests if a file exists and is not empty (size > 0). +I<Exits> with 0 if it does, 1 if it does not. + +=cut + +sub test_s { + exit(-s $ARGV[0] ? 0 : 1); +} + +=item B<cp_nonempty> + + perl "-MExtUtils::Command::MM" -e cp_nonempty <srcfile> <dstfile> <perm> + +Tests if the source file exists and is not empty (size > 0). If it is not empty +it copies it to the given destination with the given permissions. + =back =cut +sub cp_nonempty { + my @args = @ARGV; + return 0 unless -s $args[0]; + require ExtUtils::Command; + { + local @ARGV = @args[0,1]; + ExtUtils::Command::cp(@ARGV); + } + { + local @ARGV = @args[2,1]; + ExtUtils::Command::chmod(@ARGV); + } +} + + 1; |