X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/91e41fa737708602a3ccdf87e0a3f2382f1d42da..8c847e6678942c1b97c54df660ba6fa84ca5e2da:/installperl diff --git a/installperl b/installperl index 10a3781..516ae70 100755 --- a/installperl +++ b/installperl @@ -1,20 +1,19 @@ #!./perl -w BEGIN { - require 5.004; chdir '..' if !-d 'lib' and -d '../lib'; @INC = 'lib'; $ENV{PERL5LIB} = 'lib'; # This needs to be at BEGIN time, before any use of Config + # install_lib itself loads and imports Config into main:: require './install_lib.pl'; } use strict; use vars qw($Is_VMS $Is_W32 $Is_OS2 $Is_Cygwin $Is_Darwin $Is_NetWare %opts $packlist); -my ($dostrip, $versiononly, $force, - $otherperls, $archname, $nwinstall, $nopods); +my $versiononly; BEGIN { if ($Is_VMS) { eval 'use VMS::Filespec;' } @@ -25,9 +24,10 @@ my $scr_ext = ($Is_VMS ? '.Com' : $Is_W32 ? '.bat' : ''); use File::Find; use File::Compare; use File::Copy (); -use File::Path (); use ExtUtils::Packlist; use Cwd; +# nogetopt_compat to disable treating +v as meaning -v +use Getopt::Long qw(:config nogetopt_compat no_auto_abbrev noignorecase); require './Porting/pod_lib.pl'; @@ -36,11 +36,6 @@ if ($Is_NetWare) { $scr_ext = '.pl'; } -# override the ones in the rest of the script -sub mkpath { - File::Path::mkpath(@_) unless $opts{notify}; -} - my $mainperldir = "/usr/bin"; my $exe_ext = $Config{exe_ext}; @@ -65,29 +60,31 @@ if ( $Is_VMS ) { } } -$otherperls = 1; # This little hack simplifies making the code after the comment "Fetch some # frequently-used items from %Config" warning free. With $opts{destdir} always # defined, it's also possible to make the s/\Q$opts{destdir}\E unconditional. $opts{destdir} = ''; -# Consider refactoring this to use Getopt::Long once Getopt::Long's planned -# feature is implemented, to distinguish + and - options. -while (@ARGV) { - $opts{notify} = 1 if $ARGV[0] eq '-n'; - $dostrip = 1 if $ARGV[0] eq '-s'; - $versiononly = 1 if $ARGV[0] eq '-v'; - $versiononly = 0 if $ARGV[0] eq '+v'; - $opts{silent} = 1 if $ARGV[0] eq '-S'; - $otherperls = 0 if $ARGV[0] eq '-o'; - $force = 1 if $ARGV[0] eq '-f'; - $opts{verbose} = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n'; - $archname = 1 if $ARGV[0] eq '-A'; - $nwinstall = 1 if $ARGV[0] eq '-netware'; - $nopods = 1 if $ARGV[0] eq '-p'; - $opts{destdir} = $1 if $ARGV[0] =~ /^-?-destdir=(.*)$/; - if ($ARGV[0] eq '-?' or $ARGV[0] =~ /^-?-h/) { - print <<"EOT"; +{ + my $usage = 0; + if (!GetOptions(\%opts, 'notify|n', 'strip|s', 'silent|S', + 'skip-otherperls|o', 'force|f', 'verbose|V', 'archname|A', + 'netware', 'nopods|p', 'destdir:s', 'help|h|?', + 'versiononly|v' => \$versiononly, '<>' => sub { + if ($_[0] eq '+v') { + $versiononly = 0; + } else { + # Any other unknown argument is going to be an error + $usage = 1; + } + }, + )) { + $usage = 1; + } + $opts{verbose} ||= $opts{notify}; + + if ($usage || $opts{help}) { + print <<"EOT"; Usage $0: [switches] -n Don't actually run any commands; just print them. -s Run strip on installed binaries. @@ -104,10 +101,10 @@ Usage $0: [switches] -p Don't install the pod files. [This will break use diagnostics;] -netware Install correctly on a Netware server. -destdir Prefix installation directories by this string. + -h Display this help message. EOT - exit; + exit $usage; } - shift; } $versiononly = 1 if $Config{versiononly} && !defined $versiononly; @@ -115,7 +112,6 @@ my (@scripts, @tolink); open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!"; while () { next if /^#/; - next if /a2p/; # a2p is binary, to be installed separately chomp; if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) { push @scripts, $1; @@ -137,7 +133,6 @@ if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; } my %archpms = ( Config => 1, lib => 1, - Cwd => 1, ); if ($^O eq 'dos') { @@ -213,7 +208,7 @@ if ($^O eq 'os390') { } } -if ($nwinstall) { +if ($opts{netware}) { # This is required only if we are installing on a NetWare server $installscript = $Config{installnwscripts}; $installprivlib = $Config{installnwlib}; @@ -234,7 +229,7 @@ if ($Is_VMS) { # Hang in there until File::Spec hits the big time # Do some quick sanity checks. $installbin || die "No installbin directory in config.sh\n"; --d $installbin || mkpath($installbin, $opts{verbose}, 0777); +-d $installbin || mkpath($installbin); -d $installbin || $opts{notify} || die "$installbin is not a directory\n"; -w $installbin || $opts{notify} || die "$installbin is not writable by you\n" unless $installbin =~ m#^/afs/# || $opts{notify}; @@ -264,7 +259,7 @@ if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) { if ($Is_Cygwin) { $perldll = $libperl; } else { - $perldll = 'perl5'.$Config{patchlevel}.'.'.$dlext; + $perldll = 'perl5'.$Config{patchlevel}.'.'.$so; } if ($dlsrc ne "dl_none.xs") { @@ -275,7 +270,7 @@ if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) { safe_unlink("$installbin/$perldll"); copy("$perldll", "$installbin/$perldll"); chmod(0755, "$installbin/$perldll"); - $packlist->{"$installbin/$perldll"} = { type => 'file' }; + $packlist->{"$Config{installbin}/$perldll"} = { type => 'file' }; } # if (($Is_W32 and ! $Is_NetWare) or $Is_Cygwin) # First we install the version-numbered executables. @@ -294,21 +289,8 @@ if ($Is_VMS) { safe_unlink("$installbin/$ndbg$perl$exe_ext"); copy("$ndbg$perl$exe_ext", "$installbin/$ndbg$perl$exe_ext"); chmod(0755, "$installbin/$ndbg$perl$exe_ext"); - safe_unlink("$installbin/${dbg}a2p$exe_ext"); - copy("x2p/${dbg}a2p$exe_ext", "$installbin/${dbg}a2p$exe_ext"); - chmod(0755, "$installbin/${dbg}a2p$exe_ext"); } } -elsif ($^O eq 'mpeix') { - # MPE lacks hard links and requires that executables with special - # capabilities reside in the MPE namespace. - safe_unlink("$installbin/perl$ver$exe_ext", $Config{perlpath}); - # Install the primary executable into the MPE namespace as perlpath. - copy("perl$exe_ext", $Config{perlpath}); - chmod(0755, $Config{perlpath}); - # Create a backup copy with the version number. - link($Config{perlpath}, "$installbin/perl$ver$exe_ext"); -} elsif ($^O ne 'dos') { if (!$Is_NetWare) { safe_unlink("$installbin/$perl_verbase$ver$exe_ext"); @@ -318,15 +300,14 @@ elsif ($^O ne 'dos') { } else { # If installing onto a NetWare server - if ($nwinstall) { - # Copy perl.nlm, echo.nlm, type.nlm, a2p.nlm & cgi2perl.nlm - mkpath($Config{installnwsystem}, $opts{verbose}, 0777); + if ($opts{netware}) { + # Copy perl.nlm, echo.nlm, type.nlm & cgi2perl.nlm + mkpath($Config{installnwsystem}); copy("netware\\".$ENV{'MAKE_TYPE'}."\\perl.nlm", $Config{installnwsystem}); copy("netware\\testnlm\\echo\\echo.nlm", $Config{installnwsystem}); copy("netware\\testnlm\\type\\type.nlm", $Config{installnwsystem}); - copy("x2p\\a2p.nlm", $Config{installnwsystem}); chmod(0755, "$Config{installnwsystem}\\perl.nlm"); - mkpath($Config{installnwlcgi}, $opts{verbose}, 0777); + mkpath($Config{installnwlcgi}); copy("lib\\auto\\cgi2perl\\cgi2perl.nlm", $Config{installnwlcgi}); } } #if (!$Is_NetWare) @@ -343,8 +324,8 @@ my $do_installprivlib = !samepath($installprivlib, 'lib'); my $vershort = ($Is_Cygwin and !$Config{usedevel}) ? substr($ver,0,-2) : $ver; $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$vershort/); -mkpath($installprivlib, $opts{verbose}, 0777); -mkpath($installarchlib, $opts{verbose}, 0777); +mkpath($installprivlib); +mkpath($installarchlib); mkpath($installsitelib, $opts{verbose}, 0777) if ($installsitelib); mkpath($installsitearch, $opts{verbose}, 0777) if ($installsitearch); @@ -357,7 +338,7 @@ else { } # Install header files and libraries. -mkpath("$installarchlib/CORE", $opts{verbose}, 0777); +mkpath("$installarchlib/CORE"); my @corefiles; if ($Is_VMS) { # We did core file selection during build my $coredir = "lib/$Config{archname}/$ver/CORE"; @@ -367,21 +348,22 @@ if ($Is_VMS) { # We did core file selection during build elsif ($Is_Cygwin) { # On Cygwin symlink it to CORE to make Makefile happy @corefiles = <*.h libperl*.* perl*$Config{lib_ext}>; my $coredll = "$installarchlib/CORE/$libperl"; + my $instcoredll = "$Config{installarchlib}/CORE/$libperl"; safe_unlink($coredll); ( $Config{'d_link'} eq 'define' && eval { CORE::link("$installbin/$libperl", $coredll); - $packlist->{$coredll} = { from => "$installbin/$libperl", + $packlist->{$instcoredll} = { from => "$Config{installbin}/$libperl", type => 'link' }; } ) || eval { symlink("$installbin/$libperl", $coredll); - $packlist->{$coredll} = { from => "$installbin/$libperl", + $packlist->{$instcoredll} = { from => "$Config{installbin}/$libperl", type => 'link' }; } || ( copy("$installbin/$libperl", $coredll) && - push(@corefiles, $coredll) + push(@corefiles, $instcoredll) ) } else { # [als] hard-coded 'libperl' name... not good! @@ -389,18 +371,13 @@ elsif ($Is_Cygwin) { # On Cygwin symlink it to CORE to make Makefile happy # AIX needs perl.exp installed as well. push(@corefiles,'perl.exp') if $^O eq 'aix'; - if ($^O eq 'mpeix') { - # MPE needs mpeixish.h installed as well. - mkpath("$installarchlib/CORE/mpeix", $opts{verbose}, 0777); - push(@corefiles,'mpeix/mpeixish.h'); - } } foreach my $file (@corefiles) { # HP-UX (at least) needs to maintain execute permissions # on dynamically-loadable libraries. So we do it for all. if (copy_if_diff($file,"$installarchlib/CORE/$file")) { if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) { - strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/; + strip("-S", "$installarchlib/CORE/$file") if $^O eq 'darwin'; chmod(0555, "$installarchlib/CORE/$file"); } else { chmod(0444, "$installarchlib/CORE/$file"); @@ -413,11 +390,7 @@ foreach my $file (@corefiles) { if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS && ! $Is_NetWare) { safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext"); - if ($^O eq 'mpeix') { - # MPE doesn't support hard links, so use a symlink. - # We don't want another cloned copy. - symlink($Config{perlpath}, "$installbin/perl$exe_ext"); - } elsif ($^O eq 'vos') { + if ($^O eq 'vos') { # VOS doesn't support hard links, so use a symlink. symlink("$installbin/$perl_verbase$ver$exe_ext", "$installbin/$perl$exe_ext"); @@ -429,14 +402,10 @@ if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VM # For development purposes it can be very useful to have multiple perls # build for different "architectures" (eg threading or not) simultaneously. -if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) { +if ($opts{archname} && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) { my $archperl = "$perl_verbase$ver-$Config{archname}$exe_ext"; safe_unlink("$installbin/$archperl"); - if ($^O eq 'mpeix') { - # MPE doesn't support hard links, so use a symlink. - # We don't want another cloned copy. - symlink($Config{perlpath}, "$installbin/$archperl"); - } elsif ($^O eq 'vos') { + if ($^O eq 'vos') { # VOS doesn't support hard links, so use a symlink. symlink("$installbin/$perl_verbase$ver$exe_ext", "$installbin/$archperl"); @@ -479,18 +448,6 @@ if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' && } } -# Make links to ordinary names if installbin directory isn't current directory. -if (!$Is_NetWare && $dbg eq '') { - if (! samepath($installbin, 'x2p')) { - my $base = 'a2p'; - $base .= $ver if $versiononly; - safe_unlink("$installbin/$base$exe_ext"); - copy("x2p/a2p$exe_ext", "$installbin/$base$exe_ext"); - strip("$installbin/$base$exe_ext"); - chmod(0755, "$installbin/$base$exe_ext"); - } -} - # cppstdin is just a script, but it is architecture-dependent, so # it can't safely be shared. Place it in $installbin. # Note that Configure doesn't build cppstin if it isn't needed, so @@ -518,7 +475,7 @@ sub script_alias { } # Install scripts. -mkpath($installscript, $opts{verbose}, 0777); +mkpath($installscript); if ($versiononly) { for (@scripts) { (my $base = $_) =~ s#.*/##; @@ -550,14 +507,15 @@ if ($versiononly) { # Install pod pages. Where? I guess in $installprivlib/pod # ($installprivlib/pods for cygwin). -if (!$nopods && (!$versiononly || ($installprivlib =~ m/\Q$vershort/))) { +if (!$opts{nopods} && (!$versiononly || ($installprivlib =~ m/\Q$vershort/))) { my $pod = ($Is_Cygwin || $Is_Darwin || $Is_VMS || $Is_W32) ? 'pods' : 'pod'; - mkpath("${installprivlib}/$pod", $opts{verbose}, 0777); + mkpath("${installprivlib}/$pod"); for (map {$_->[1]} @{get_pod_metadata()->{master}}) { # $_ is a name like pod/perl.pod (my $base = $_) =~ s#.*/##; copy_if_diff($_, "${installprivlib}/$pod/${base}"); + chmod(0644, "${installprivlib}/$pod/${base}"); } } @@ -568,7 +526,7 @@ if (!$nopods && (!$versiononly || ($installprivlib =~ m/\Q$vershort/))) { # Also skip $mainperl if the user opted to have it be a link to the # installed perl. -if (!$versiononly && $otherperls) { +if (!$versiononly && !$opts{'skip-otherperls'}) { my ($path, @path); my $dirsep = ($Is_OS2 || $Is_W32 || $Is_NetWare) ? ';' : ':' ; ($path = $ENV{"PATH"}) =~ s:\\:/:g ; @@ -643,20 +601,6 @@ sub safe_unlink { } } -sub safe_rename { - my($from,$to) = @_; - if (-f $to and not unlink($to)) { - my($i); - for ($i = 1; $i < 50; $i++) { - last if rename($to, "$to.$i"); - } - warn("Cannot rename to '$to.$i': $!"), return 0 - if $i >= 50; # Give up! - } - link($from,$to) || return 0; - unlink($from); -} - sub copy { my($from,$to) = @_; @@ -693,7 +637,7 @@ sub installlib { # this, as $_ becomes a pathname, and so still works. However, it's not # obvious that $_ is needed later, and hence $_ must not be modified. - # Also, many of the regex exlusion tests below are now superfluous, as the + # Also, many of the regex exclusion tests below are now superfluous, as the # files in question are either no longer in blead, or now in ext/, dist/ or # cpan/ and not copied into lib/ @@ -710,10 +654,9 @@ sub installlib { # ignore the cpan script in lib/CPAN/bin, the instmodsh and xsubpp # scripts in lib/ExtUtils, the prove script in lib/Test/Harness, # the corelist script from lib/Module/CoreList/bin and ptar* in - # lib/Archive/Tar/bin, the config_data script in lib/Module/Build/scripts - # and zipdetails in cpan/IO-Compress/bin + # lib/Archive/Tar/bin and zipdetails in cpan/IO-Compress/bin # (they're installed later with other utils) - return if $name =~ /^(?:cpan|instmodsh|prove|corelist|ptar|cpan2dist|cpanp|cpanp-run-perl|ptardiff|ptargrep|config_data|zipdetails)\z/; + return if $name =~ /^(?:cpan|instmodsh|prove|corelist|ptar|ptardiff|ptargrep|zipdetails)\z/; # ignore the Makefiles return if $name =~ /^makefile$/i; # ignore the test extensions @@ -727,7 +670,7 @@ sub installlib { if ( $dir =~ /^unicore/ ) { if ( $name =~ /\.txt\z/ ) { # We can ignore most, but not all .txt files - return unless $name =~ /\A(?:Blocks|CaseFolding|SpecialCasing|NamedSequences)\.txt\z/; + return unless $name =~ /\A(?:Blocks|SpecialCasing|NamedSequences)\.txt\z/; } else { # TestProp only needed during testing @@ -772,34 +715,26 @@ sub installlib { return unless $do_installprivlib; } - if ($Is_NetWare && !$nwinstall && /\.(?:nlp|nlm|bs)$/) { + if ($Is_NetWare && !$opts{netware} && /\.(?:nlp|nlm|bs)$/) { # Don't copy .nlp,.nlm files, doesn't make sense on Windows and also # if copied will give problems when building new extensions. # Has to be copied if we are installing on a NetWare server and - # hence the check !$nwinstall + # hence the check !$opts{netware} return; } if (-f $_) { - if (/\.(?:al|ix)$/ && !($dir =~ m[^auto/(.*)$])) { - $installlib = $installprivlib; - #We're installing *.al and *.ix files into $installprivlib, - #but we have to delete old *.al and *.ix files from the 5.000 - #distribution: - #This might not work because $archname might have changed. - unlink("$installarchlib/$name"); - } my $xname = "$installlib/$name"; $xname =~ s/^\Q$opts{destdir}\E//; $packlist->{$xname} = { type => 'file' }; - if ($force || compare($_, "$installlib/$name") || $opts{notify}) { + if ($opts{force} || compare($_, "$installlib/$name") || $opts{notify}) { unlink("$installlib/$name"); - mkpath("$installlib/$dir", $opts{verbose}, 0777); + mkpath("$installlib/$dir"); # HP-UX (at least) needs to maintain execute permissions # on dynamically-loaded libraries. if (copy_if_diff($_, "$installlib/$name")) { strip("-S", "$installlib/$name") - if $^O =~ /^(rhapsody|darwin)$/ and /\.(?:so|$dlext|a)$/; + if $^O eq 'darwin' and /\.(?:so|$dlext|a)$/; chmod(/\.(so|$dlext)$/ ? 0555 : 0444, "$installlib/$name"); } } @@ -834,7 +769,7 @@ sub copy_if_diff { } -f $from || $perlpodbadsymlink || warn "$0: $from not found"; $packlist->{$xto} = { type => 'file' }; - if ($force || compare($from, $to) || $opts{notify}) { + if ($opts{force} || compare($from, $to) || $opts{notify}) { safe_unlink($to); # In case we don't have write permissions. if ($perlpodbadsymlink && $from =~ m!^pod/perl(.+)\.pod$!) { $from = "README.$1"; @@ -853,7 +788,7 @@ sub strip { my(@args) = @_; - return unless $dostrip; + return unless $opts{strip}; my @opts; while (@args && $args[0] =~ /^(-\w+)$/) {