X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=installperl;h=6bfbdc9a927b1e820a3376fcc4a07176e638f157;hb=21dae8a00fcb221ff7938f32cdc0ecd0190ae224;hp=ef310c9189576c002d296b3079ef6a8fca7423b1;hpb=c2cd2081a61a1066b00f33319d956e6e3b6d0719;p=p5sagit%2Fp5-mst-13.2.git diff --git a/installperl b/installperl index ef310c9..6bfbdc9 100755 --- a/installperl +++ b/installperl @@ -1,16 +1,22 @@ #!./perl -use strict; -use vars qw($Is_VMS $Is_W32 $Is_OS2 $nonono $versiononly $depth); - BEGIN { require 5.004; chdir '..' if !-d 'lib' and -d '..\lib'; @INC = 'lib'; $ENV{PERL5LIB} = 'lib'; +} + +use strict; +my ($Is_VMS, $Is_W32, $Is_OS2, $Is_Cygwin, $nonono, $dostrip, + $versiononly, $silent, $verbose, $otherperls, $archname); +use vars qw /$depth/; + +BEGIN { $Is_VMS = $^O eq 'VMS'; $Is_W32 = $^O eq 'MSWin32'; $Is_OS2 = $^O eq 'os2'; + $Is_Cygwin = $^O eq 'cygwin'; if ($Is_VMS) { eval 'use VMS::Filespec;' } } @@ -23,7 +29,6 @@ use File::Path (); use ExtUtils::Packlist; use Config; use subs qw(unlink link chmod); -use vars qw($packlist); # override the ones in the rest of the script sub mkpath { @@ -36,18 +41,42 @@ my $exe_ext = $Config{exe_ext}; # Allow ``make install PERLNAME=something_besides_perl'': my $perl = defined($ENV{PERLNAME}) ? $ENV{PERLNAME} : 'perl'; +# This is the base used for versioned names, like "perl5.6.0". +# It's separate because a common use of $PERLNAME is to install +# perl as "perl5", if that's used as base for versioned files you +# get "perl55.6.0". +my $perl_verbase = defined($ENV{PERLNAME_VERBASE}) + ? $ENV{PERLNAME_VERBASE} + : $perl; + +$otherperls = 1; while (@ARGV) { $nonono = 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'; + $silent = 1 if $ARGV[0] eq '-S'; + $otherperls = 0 if $ARGV[0] eq '-o'; + $verbose = 1 if $ARGV[0] eq '-V' || $ARGV [0] eq '-n'; + $archname = 1 if $ARGV[0] eq '-A'; shift; } -umask 022 unless $Is_VMS; - -my @scripts = qw(utils/c2ph utils/h2ph utils/h2xs utils/perlbug utils/perldoc - utils/pl2pm utils/splain utils/perlcc - x2p/s2p x2p/find2perl - pod/pod2man pod/pod2html pod/pod2latex pod/pod2text); +$versiononly = 1 if $Config{versiononly} && !defined $versiononly; +my (@scripts, @tolink); +open SCRIPTS, "utils.lst" or die "Can't open utils.lst: $!"; +while () { + next if /^#/; + next if /#\s*pod\s*=/; # Binary programs need separate treatment + chomp; + if (/(\S*)\s*#\s*link\s*=\s*(\S*)/) { + push @scripts, $1; + push @tolink, [$1, $2]; + } else { + push @scripts, $_; + } +} +close SCRIPTS; if ($scr_ext) { @scripts = map { "$_$scr_ext" } @scripts; } @@ -61,6 +90,7 @@ my @pods = (); # files under the archlib directory. my %archpms = ( Config => 1, + lib => 1, ); if ($^O eq 'dos') { @@ -74,18 +104,34 @@ if ((-e "testcompile") && (defined($ENV{'COMPILE'}))) } find(sub { - if ("$File::Find::dir/$_" =~ m{^ext/[^/]+/(.*)\.pm$}) { - (my $pm = $1) =~ s{^lib/}{}; - $archpms{$pm} = 1; + if ("$File::Find::dir/$_" =~ m{^ext\b(.*)/([^/]+)\.pm$}) { + my($path, $modname) = ($1,$2); + + # strip trailing component first + $path =~ s{/[^/]*$}{}; + + # strip optional "/lib"; + $path =~ s{/lib\b}{}; + + # strip any leading / + $path =~ s{^/}{}; + + # reconstitute canonical module name + $modname = "$path/$modname" if length $path; + + # remember it + $archpms{$modname} = 1; } }, 'ext'); -my $ver = $]; -my $release = substr($ver,0,3); # Not used presently. -my $patchlevel = substr($ver,3,2); +# print "[$_]\n" for sort keys %archpms; + +my $ver = $Config{version}; +my $release = substr($],0,3); # Not used currently. +my $patchlevel = substr($],3,2); die "Patchlevel of perl ($patchlevel)", - "and patchlevel of config.sh ($Config{'PATCHLEVEL'}) don't match\n" - if $patchlevel != $Config{'PATCHLEVEL'}; + "and patchlevel of config.sh ($Config{'PERL_VERSION'}) don't match\n" + if $patchlevel != $Config{'PERL_VERSION'}; # Fetch some frequently-used items from %Config my $installbin = $Config{installbin}; @@ -100,6 +146,16 @@ my $libperl = $Config{libperl}; # Shared library and dynamic loading suffixes. my $so = $Config{so}; my $dlext = $Config{dlext}; +my $dlsrc = $Config{dlsrc}; +if ($^O eq 'os390') { + my $pwd; + chomp($pwd=`pwd`); + my $archlibexp = $Config{archlibexp}; + my $usedl = $Config{usedl}; + if ($usedl eq 'define') { + `./$^X -pibak -e 's{$pwd\/libperl.x}{$archlibexp/CORE/libperl.x}' lib/Config.pm`; + } +} my $d_dosuid = $Config{d_dosuid}; my $binexp = $Config{binexp}; @@ -117,7 +173,7 @@ if ($Is_VMS) { # Hang in there until File::Spec hits the big time if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; } $installbin || die "No installbin directory in config.sh\n"; --d $installbin || mkpath($installbin, 1, 0777); +-d $installbin || mkpath($installbin, $verbose, 0777); -d $installbin || $nonono || die "$installbin is not a directory\n"; -w $installbin || $nonono || die "$installbin is not writable by you\n" unless $installbin =~ m#^/afs/# || $nonono; @@ -125,23 +181,38 @@ if ($d_dosuid && $>) { die "You must run as root to install suidperl\n"; } -x 'perl' . $exe_ext || die "perl isn't executable!\n"; -x 'suidperl' . $exe_ext|| die "suidperl isn't executable!\n" if $d_dosuid; --x 't/TEST' || $Is_W32 - || warn "WARNING: You've never run 'make test'!!!", - " (Installing anyway.)\n"; - -if ($Is_W32) { - -my $perldll = 'perl.' . $dlext; -$perldll = 'perlcore.' . $dlext if $Config{'ccflags'} =~ /PERL_OBJECT/i; - --f $perldll || die "No perl DLL built\n"; +-f 't/rantests' || $Is_W32 + || warn "WARNING: You've never run 'make test' or", + " some tests failed! (Installing anyway.)\n"; + +if ($Is_W32 or $Is_Cygwin) { + my $perldll; + + if ($Is_Cygwin) { + $perldll = $libperl; + $perldll =~ s/(\..*)?$/.$dlext/; + if ($Config{useshrplib} eq 'true') { + # install ld2 and perlld as well + foreach ('ld2', 'perlld') { + safe_unlink("$installbin/$_"); + copy("$_", "$installbin/$_"); + chmod(0755, "$installbin/$_"); + }; + }; + } else { + $perldll = 'perl57.' . $dlext; + } -# Install the DLL + if ($dlsrc ne "dl_none.xs") { + -f $perldll || die "No perl DLL built\n"; + } + # Install the DLL -safe_unlink("$installbin/$perldll"); -copy("$perldll", "$installbin/$perldll"); -chmod(0755, "$installbin/$perldll"); -} + safe_unlink("$installbin/$perldll"); + copy("$perldll", "$installbin/$perldll"); + chmod(0755, "$installbin/$perldll"); + +} # if ($Is_W32 or $Is_Cygwin) # This will be used to store the packlist my $packlist = ExtUtils::Packlist->new("$installarchlib/.packlist"); @@ -156,34 +227,46 @@ if ($Is_VMS) { copy("perlshr$exe_ext", "$installbin/${perl}shr$exe_ext"); chmod(0755, "$installbin/${perl}shr$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') { - safe_unlink("$installbin/$perl$ver$exe_ext"); - copy("perl$exe_ext", "$installbin/$perl$ver$exe_ext"); - chmod(0755, "$installbin/$perl$ver$exe_ext"); -} else { + safe_unlink("$installbin/$perl_verbase$ver$exe_ext"); + copy("perl$exe_ext", "$installbin/$perl_verbase$ver$exe_ext"); + strip("$installbin/$perl_verbase$ver$exe_ext"); + chmod(0755, "$installbin/$perl_verbase$ver$exe_ext"); +} +else { safe_unlink("$installbin/$perl.exe"); copy("perl.exe", "$installbin/$perl.exe"); } -safe_unlink("$installbin/s$perl$ver$exe_ext"); +safe_unlink("$installbin/s$perl_verbase$ver$exe_ext"); if ($d_dosuid) { - copy("suidperl$exe_ext", "$installbin/s$perl$ver$exe_ext"); - chmod(04711, "$installbin/s$perl$ver$exe_ext"); + copy("suidperl$exe_ext", "$installbin/s$perl_verbase$ver$exe_ext"); + chmod(04711, "$installbin/s$perl_verbase$ver$exe_ext"); } # Install library files. my ($do_installarchlib, $do_installprivlib) = (0, 0); -mkpath($installprivlib, 1, 0777); -mkpath($installarchlib, 1, 0777); -mkpath($installsitelib, 1, 0777) if ($installsitelib); -mkpath($installsitearch, 1, 0777) if ($installsitearch); +mkpath($installprivlib, $verbose, 0777); +mkpath($installarchlib, $verbose, 0777); +mkpath($installsitelib, $verbose, 0777) if ($installsitelib); +mkpath($installsitearch, $verbose, 0777) if ($installsitearch); if (chdir "lib") { $do_installarchlib = ! samepath($installarchlib, '.'); $do_installprivlib = ! samepath($installprivlib, '.'); - $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$]/); + $do_installprivlib = 0 if $versiononly && !($installprivlib =~ m/\Q$ver/); if ($do_installarchlib || $do_installprivlib) { find(\&installlib, '.'); @@ -195,26 +278,38 @@ else { } # Install header files and libraries. -mkpath("$installarchlib/CORE", 1, 0777); +mkpath("$installarchlib/CORE", $verbose, 0777); my @corefiles; if ($Is_VMS) { # We did core file selection during build - my $coredir = "lib/$Config{'arch'}/$]"; + my $coredir = "lib/$Config{archname}/$ver/CORE"; $coredir =~ tr/./_/; - @corefiles = <$coredir/*.*>; + map { s|^$coredir/||i; } @corefiles = <$coredir/*.*>; } else { + # [als] hard-coded 'libperl' name... not good! @corefiles = <*.h libperl*.*>; + # 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", $verbose, 0777); + push(@corefiles,'mpeix/mpeixish.h'); + } # If they have built sperl.o... push(@corefiles,'sperl.o') if -f 'sperl.o'; } foreach my $file (@corefiles) { # HP-UX (at least) needs to maintain execute permissions # on dynamically-loadable libraries. So we do it for all. - copy_if_diff($file,"$installarchlib/CORE/$file") - and chmod($file =~ /\.(so|\Q$dlext\E)$/ ? 0555 : 0444, - "$installarchlib/CORE/$file"); + if (copy_if_diff($file,"$installarchlib/CORE/$file")) { + if ($file =~ /\.(\Q$so\E|\Q$dlext\E)$/) { + chmod(0555, "$installarchlib/CORE/$file"); + strip("-S", "$installarchlib/CORE/$file") if $^O =~ /^(rhapsody|darwin)$/; + } else { + chmod(0444, "$installarchlib/CORE/$file"); + } + } } # Install main perl executables @@ -222,16 +317,40 @@ foreach my $file (@corefiles) { if (! $versiononly && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) { safe_unlink("$installbin/$perl$exe_ext", "$installbin/suid$perl$exe_ext"); - link("$installbin/$perl$ver$exe_ext", "$installbin/$perl$exe_ext"); - link("$installbin/s$perl$ver$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$exe_ext"); + } else { + link("$installbin/$perl_verbase$ver$exe_ext", + "$installbin/$perl$exe_ext"); + } + link("$installbin/s$perl_verbase$ver$exe_ext", + "$installbin/suid$perl$exe_ext") if $d_dosuid; } +# For development purposes it can be very useful to have multiple perls +# build for different "architectures" (eg threading or not) simultaneously. +if ($archname && ! samepath($installbin, '.') && ($^O ne 'dos') && ! $Is_VMS) { + 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/$archperl"); + } else { + link("$installbin/$perl_verbase$ver$exe_ext", + "$installbin/$archperl"); + } +} + # Offer to install perl in a "standard" location my $mainperl_is_instperl = 0; -if (!$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR +if ($Config{installusrbinperl} && $Config{installusrbinperl} eq 'define' && + !$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR && -w $mainperldir && ! samepath($mainperldir, $installbin)) { my($usrbinperl) = "$mainperldir/$perl$exe_ext"; my($instperl) = "$installbin/$perl$exe_ext"; @@ -253,11 +372,13 @@ if (!$versiononly && !$nonono && !$Is_W32 && !$Is_VMS && -t STDIN && -t STDERR (yn("Many scripts expect perl to be installed as $usrbinperl.\n" . "Do you wish to have $usrbinperl be the same as\n" . "$expinstperl? [y] "))) - { + { unlink($usrbinperl); - eval { CORE::link $instperl, $usrbinperl } || - eval { symlink $expinstperl, $usrbinperl } || - copy($instperl, $usrbinperl); + ( $Config{'d_link'} eq 'define' && + eval { CORE::link $instperl, $usrbinperl } ) || + eval { symlink $expinstperl, $usrbinperl } || + copy($instperl, $usrbinperl); + $mainperl_is_instperl = 1; } } @@ -280,52 +401,64 @@ if (! $versiononly && (-f 'cppstdin') && (! samepath($installbin, '.'))) { chmod(0755, "$installbin/cppstdin"); } -# Install scripts. +sub script_alias { + my ($installscript, $orig, $alias, $scr_ext) = @_; -mkpath($installscript, 1, 0777); + safe_unlink("$installscript/$alias$scr_ext"); + if ($^O eq 'dos' or $Is_VMS or $^O eq 'transit') { + copy("$installscript/$orig$scr_ext", + "$installscript/$alias$scr_ext"); + } else { + link("$installscript/$orig$scr_ext", + "$installscript/$alias$scr_ext"); + } +} if (! $versiononly) { + # Install scripts. + + mkpath($installscript, $verbose, 0777); + for (@scripts) { (my $base = $_) =~ s#.*/##; copy($_, "$installscript/$base"); chmod(0755, "$installscript/$base"); } -} -# pstruct should be a link to c2ph - -if (! $versiononly) { - safe_unlink("$installscript/pstruct$scr_ext"); - if ($^O eq 'dos' or $Is_VMS) { - copy("$installscript/c2ph$scr_ext", "$installscript/pstruct$scr_ext"); - } else { - link("$installscript/c2ph$scr_ext", "$installscript/pstruct$scr_ext"); + for (@tolink) { + my ($from, $to)= @$_; + (my $frbase = $from) =~ s#.*/##; + (my $tobase = $to) =~ s#.*/##; + script_alias($installscript, $frbase, $tobase, $scr_ext); } } -# Install pod pages. Where? I guess in $installprivlib/pod. +# Install pod pages. Where? I guess in $installprivlib/pod +# ($installprivlib/pods for cygwin). -if (! $versiononly || !($installprivlib =~ m/\Q$]/)) { - mkpath("${installprivlib}/pod", 1, 0777); +my $pod = $Is_Cygwin ? 'pods' : 'pod'; +if ( !$versiononly || ($installprivlib =~ m/\Q$ver/)) { + mkpath("${installprivlib}/$pod", $verbose, 0777); # If Perl 5.003's perldiag.pod is there, rename it. - if (open POD, "${installprivlib}/pod/perldiag.pod") { + if (open POD, "${installprivlib}/$pod/perldiag.pod") { read POD, $_, 4000; close POD; # Some of Perl 5.003's diagnostic messages ended with periods. if (/^=.*\.$/m) { - my ($from, $to) = ("${installprivlib}/pod/perldiag.pod", - "${installprivlib}/pod/perldiag-5.003.pod"); - print STDERR " rename $from $to"; + my ($from, $to) = ("${installprivlib}/$pod/perldiag.pod", + "${installprivlib}/$pod/perldiag-5.003.pod"); + print " rename $from $to"; rename($from, $to) or warn "Couldn't rename $from to $to: $!\n" unless $nonono; } } - foreach my $file (@pods) { - # $file is a name like pod/perl.pod - copy_if_diff($file, "${installprivlib}/${file}"); + for (@pods) { + # $_ is a name like pod/perl.pod + (my $base = $_) =~ s#.*/##; + copy_if_diff($_, "${installprivlib}/$pod/${base}"); } } @@ -336,8 +469,8 @@ if (! $versiononly || !($installprivlib =~ m/\Q$]/)) { # Also skip $mainperl if the user opted to have it be a link to the # installed perl. -if (!$versiononly) { - my ($path, @path); +if (!$versiononly && $otherperls) { + my ($path, @path); my $dirsep = ($Is_OS2 || $Is_W32) ? ';' : ':' ; ($path = $ENV{"PATH"}) =~ s:\\:/:g ; @path = split(/$dirsep/, $path); @@ -349,28 +482,31 @@ if (!$versiononly) { } } my @otherperls; + my %otherperls; for (@path) { next unless m,^/,; # Use &samepath here because some systems have other dirs linked # to $mainperldir (like SunOS) next if samepath($_, $binexp); next if ($mainperl_is_instperl && samepath($_, $mainperldir)); - push(@otherperls, "$_/$perl$exe_ext") - if (-x "$_/$perl$exe_ext" && ! -d "$_/$perl$exe_ext"); + my $otherperl = "$_/$perl$exe_ext"; + next if $otherperls{$otherperl}++; + push(@otherperls, $otherperl) + if (-x $otherperl && ! -d $otherperl); } if (@otherperls) { - print STDERR "\nWarning: $perl appears in your path in the following " . + warn "\nWarning: $perl appears in your path in the following " . "locations beyond where\nwe just installed it:\n"; for (@otherperls) { - print STDERR " ", $_, "\n"; + warn " ", $_, "\n"; } - print STDERR "\n"; + warn "\n"; } } $packlist->write() unless $nonono; -print STDERR " Installation complete\n"; +print " Installation complete\n" if $verbose; exit 0; @@ -394,8 +530,8 @@ sub unlink { foreach my $name (@names) { next unless -e $name; - chmod 0777, $name if ($Is_OS2 || $Is_W32); - print STDERR " unlink $name\n"; + chmod 0777, $name if ($Is_OS2 || $Is_W32 || $Is_Cygwin); + print " unlink $name\n" if $verbose; ( CORE::unlink($name) and ++$cnt or warn "Couldn't unlink $name: $!\n" ) unless $nonono; } @@ -408,11 +544,11 @@ sub safe_unlink { foreach my $name (@names) { next unless -e $name; chmod 0777, $name if ($Is_OS2 || $Is_W32); - print STDERR " unlink $name\n"; + print " unlink $name\n" if $verbose; next if CORE::unlink($name); warn "Couldn't unlink $name: $!\n"; if ($! =~ /busy/i) { - print STDERR " mv $name $name.old\n"; + print " mv $name $name.old\n" if $verbose; safe_rename($name, "$name.old") or warn "Couldn't rename $name: $!\n"; } @@ -437,18 +573,21 @@ sub link { my($from,$to) = @_; my($success) = 0; - print STDERR " ln $from $to\n"; + print $verbose ? " ln $from $to\n" : " $to\n" unless $silent; eval { CORE::link($from, $to) ? $success++ : ($from =~ m#^/afs/# || $to =~ m#^/afs/#) ? die "AFS" # okay inside eval {} - : warn "Couldn't link $from to $to: $!\n" + : die "Couldn't link $from to $to: $!\n" unless $nonono; $packlist->{$to} = { from => $from, type => 'link' }; }; if ($@) { - print STDERR " creating new version of $to\n" if $Is_VMS and -e $to; + warn $@; + print $verbose ? " cp $from $to\n" : " $to\n" unless $silent; + print " creating new version of $to\n" + if $Is_VMS and -e $to and !$silent; File::Copy::copy($from, $to) ? $success++ : warn "Couldn't copy $from to $to: $!\n" @@ -462,7 +601,7 @@ sub chmod { my($mode,$name) = @_; return if ($^O eq 'dos'); - printf STDERR " chmod %o %s\n", $mode, $name; + printf " chmod %o %s\n", $mode, $name if $verbose; CORE::chmod($mode,$name) || warn sprintf("Couldn't chmod %o %s: $!\n", $mode, $name) unless $nonono; @@ -471,8 +610,8 @@ sub chmod { sub copy { my($from,$to) = @_; - print STDERR " cp $from $to\n"; - print STDERR " creating new version of $to\n" if $Is_VMS and -e $to; + print $verbose ? " cp $from $to\n" : " $to\n" unless $silent; + print " creating new version of $to\n" if $Is_VMS and -e $to and !$silent; File::Copy::copy($from, $to) || warn "Couldn't copy $from to $to: $!\n" unless $nonono; @@ -502,13 +641,15 @@ sub installlib { my $name = $_; - if ($name eq 'CVS' && -d $name) { + # Ignore RCS and CVS directories. + if (($name eq 'CVS' or $name eq 'RCS') and -d $name) { $File::Find::prune = 1; return; } - # ignore patch backups and the .exists files. - return if $name =~ m{\.orig$|~$|^\.exists}; + # ignore patch backups, RCS files, emacs backup & temp files and the + # .exists files, and .PL files. + return if $name =~ m{\.orig$|~$|^#.+#$|,v$|^\.exists|\.PL$}; $name = "$dir/$name" if $dir ne ''; @@ -535,15 +676,13 @@ sub installlib { $packlist->{"$installlib/$name"} = { type => 'file' }; if (compare($_, "$installlib/$name") || $nonono) { unlink("$installlib/$name"); - mkpath("$installlib/$dir", 1, 0777); + mkpath("$installlib/$dir", $verbose, 0777); # HP-UX (at least) needs to maintain execute permissions # on dynamically-loaded libraries. copy_if_diff($_, "$installlib/$name") and chmod($name =~ /\.(so|$dlext)$/o ? 0555 : 0444, "$installlib/$name"); } - } elsif (-d $_) { - mkpath("$installlib/$name", 1, 0777); } } @@ -560,7 +699,7 @@ sub installlib { sub copy_if_diff { my($from,$to)=@_; return 1 if (($^O eq 'VMS') && (-d $from)); - -f $from || die "$0: $from not found"; + -f $from || warn "$0: $from not found"; $packlist->{$to} = { type => 'file' }; if (compare($from, $to) || $nonono) { safe_unlink($to); # In case we don't have write permissions. @@ -576,3 +715,25 @@ sub copy_if_diff { 1; } } + +sub strip +{ + my(@args) = @_; + + return unless $dostrip; + + my @opts; + while (@args && $args[0] =~ /^(-\w+)$/) { + push @opts, shift @args; + } + + foreach my $file (@args) { + if (-f $file) { + print " strip $file\n" if $verbose; + system("strip", @opts, $file); + } else { + print "# file '$file' skipped\n" if $verbose; + } + } +} +