diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/Makefile | 8 | ||||
| -rw-r--r-- | utils/ptar.PL | 51 |
2 files changed, 56 insertions, 3 deletions
diff --git a/utils/Makefile b/utils/Makefile index 7b2fdd7c6e..5b21d0afb6 100644 --- a/utils/Makefile +++ b/utils/Makefile @@ -5,9 +5,9 @@ REALPERL = ../perl # Files to be built with variable substitution after miniperl is # available. Dependencies handled manually below (for now). -pl = c2ph.PL cpan.PL corelist.PL h2ph.PL h2xs.PL instmodsh.PL perlbug.PL perldoc.PL perlivp.PL pl2pm.PL prove.PL splain.PL perlcc.PL dprofpp.PL libnetcfg.PL piconv.PL enc2xs.PL xsubpp.PL -plextract = c2ph cpan corelist h2ph h2xs instmodsh perlbug perldoc perlivp pl2pm prove splain perlcc dprofpp libnetcfg piconv enc2xs xsubpp -plextractexe = ./c2ph ./cpan ./corelist ./h2ph ./h2xs ./instmodsh ./perlbug ./perldoc ./perlivp ./pl2pm ./prove ./splain ./perlcc ./dprofpp ./libnetcfg ./piconv ./enc2xs ./xsubpp +pl = c2ph.PL cpan.PL corelist.PL h2ph.PL h2xs.PL instmodsh.PL perlbug.PL perldoc.PL perlivp.PL pl2pm.PL prove.PL ptar.PL splain.PL perlcc.PL dprofpp.PL libnetcfg.PL piconv.PL enc2xs.PL xsubpp.PL +plextract = c2ph cpan corelist h2ph h2xs instmodsh perlbug perldoc perlivp pl2pm prove ptar splain perlcc dprofpp libnetcfg piconv enc2xs xsubpp +plextractexe = ./c2ph ./cpan ./corelist ./h2ph ./h2xs ./instmodsh ./perlbug ./perldoc ./perlivp ./pl2pm ./prove ./ptar ./splain ./perlcc ./dprofpp ./libnetcfg ./piconv ./enc2xs ./xsubpp all: $(plextract) @@ -47,6 +47,8 @@ perlivp: perlivp.PL ../config.sh prove: prove.PL ../config.sh +ptar: ptar.PL ../config.sh + pl2pm: pl2pm.PL ../config.sh splain: splain.PL ../config.sh ../lib/diagnostics.pm diff --git a/utils/ptar.PL b/utils/ptar.PL new file mode 100644 index 0000000000..b933659a4c --- /dev/null +++ b/utils/ptar.PL @@ -0,0 +1,51 @@ +#!/usr/local/bin/perl + +use Config; +use File::Basename qw(&basename &dirname); +use Cwd; + +# List explicitly here the variables you want Configure to +# generate. Metaconfig only looks for shell variables, so you +# have to mention them as if they were shell variables, not +# %Config entries. Thus you write +# $startperl +# to ensure Configure will look for $Config{startperl}. + +# This forces PL files to create target in same directory as PL file. +# This is so that make depend always knows where to find PL derivatives. +my $origdir = cwd; +chdir dirname($0); +my $file = basename($0, '.PL'); +$file .= '.com' if $^O eq 'VMS'; + +open OUT,">$file" or die "Can't create $file: $!"; + +print "Extracting $file (with variable substitutions)\n"; + +# In this section, perl variables will be expanded during extraction. +# You can use $Config{...} to use Configure variables. + +print OUT <<"!GROK!THIS!"; +$Config{startperl} + eval 'exec $Config{perlpath} -S \$0 \${1+"\$@"}' + if \$running_under_some_shell; +!GROK!THIS! + +use File::Spec; + +my $script = File::Spec->catfile( + File::Spec->catdir( + File::Spec->updir, qw[lib Archive Tar bin] + ), "ptar"); + +if (open(IN, $script)) { + print OUT <IN>; + close IN; +} else { + die "$0: cannot find '$script'\n"; +} + +close OUT or die "Can't close $file: $!"; +chmod 0755, $file or die "Can't reset permissions for $file: $!\n"; +exec("$Config{'eunicefix'} $file") if $Config{'eunicefix'} ne ':'; +chdir $origdir; |