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Lines 1-132
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#! %%PREFIX%%/bin/perl -w |
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#!/bin/sh |
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# $FreeBSD: ports/lang/perl5.8/files/use.perl,v 1.6 2002/07/21 17:09:12 tobez Exp $ |
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use strict; |
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PREFIX="%%PREFIX%%" |
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|
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preserve_system="a2p c2ph find2perl h2ph h2xs perlbug perlcc perldoc pl2pm \ |
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# XXX what to do with perldoc, pelbug, perlcc ?? |
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pod2html pod2latex pod2man pod2text s2p splain" |
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|
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|
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sub usage |
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if [ -f /sbin/sysctl -a -x /sbin/sysctl ] ; then |
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{ |
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osreldate=`/sbin/sysctl -n kern.osreldate` |
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print STDERR <<EOF; |
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else |
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Usage: |
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osreldate=`/usr/sbin/sysctl -n kern.osreldate` |
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$0 port -> /usr/bin/perl is the perl5 port |
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fi |
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$0 system -> /usr/bin/perl is the system perl |
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|
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EOF |
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if [ "x$1" = "x" ]; then |
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exit 2; |
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echo "Usage:" |
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} |
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echo -n "$0 <version>" |
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|
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if [ $osreldate -lt 500043 ] ; then |
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my $port_perl = '%%PREFIX%%/bin/perl'; |
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echo -n "|system" |
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$port_perl =~ tr|/|/|s; |
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fi |
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|
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echo "<version> - set perl version as active perl" |
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my $ident = `/usr/bin/ident -q /usr/bin/perl5`; |
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if [ $osreldate -lt 500043 ] ; then |
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|
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echo "system - set system perl as active" |
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@ARGV == 1 or usage(); |
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fi |
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if ($ARGV[0] eq 'port') { |
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exit 2 |
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switch_to_port(); |
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fi |
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} elsif ($ARGV[0] eq 'system') { |
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|
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switch_to_system(); |
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# Runned for a first time - there is no active perl yet |
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} else { |
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if [ "$1" != "system" -a ! -e /usr/bin/perl ]; then |
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usage(); |
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${PREFIX}/bin/set.perl$1 active |
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} |
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exit 0 |
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exit 0; |
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fi |
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|
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|
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# Both functions depend on the idea that switch_to_port leaves |
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if [ -e ${PREFIX}/bin/perl -a ! -L ${PREFIX}/bin/perl ]; then |
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# perl5 alone. If the wrapper is installed on a -current system, |
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echo "FATAL: ${PREFIX}/bin/perl is not symlink." |
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# /usr/bin/perl5 will also be the wrapper. |
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echo "You have old style perl port installed. Reinstall it." |
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|
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exit 1 |
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sub switch_to_system |
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fi |
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{ |
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|
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# protect against cases where people use PREFIX=/usr |
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# Get current active perl version |
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if ($port_perl ne '/usr/bin/perl') { |
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if [ -L ${PREFIX}/bin/perl ]; then |
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unlink '/usr/bin/perl', '/usr/bin/suidperl', |
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active_version=`realpath ${PREFIX}/bin/perl|sed -e 's#.*perl-\(.*\)/perl#\1#'` |
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'/usr/bin/perl%%PERL_VERSION%%'; |
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fi |
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|
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|
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link '/usr/bin/perl5', '/usr/bin/perl'; |
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if [ "x${active_version}" = "x$1" ]; then |
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link '/usr/bin/perl5', '/usr/bin/perl%%PERL_VERSION%%'; |
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echo "perl $1 is already active" |
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|
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exit 0 |
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if ($ident =~ m#src/usr.bin/perl/perl.c#) { |
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fi |
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link '/usr/bin/perl5', '/usr/bin/suidperl'; |
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if [ "$1" = "system" -a -e /usr/bin/perl -a ! -L /usr/bin/perl ]; then |
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} else { |
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echo "system perl is already active" |
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link '/usr/bin/sperl5', '/usr/bin/suidperl'; |
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exit 0 |
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} |
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fi |
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} |
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|
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|
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if [ "$1" != "system" -a ! -f ${PREFIX}/bin/set.perl$1 ]; then |
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open MK, ">> /etc/make.conf" or die "/etc/make.conf: $!"; |
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echo "perl version $1 is not installed" |
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print MK <<EOF; |
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exit 1 |
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# -- use.perl generated deltas -- # |
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fi |
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# Created: @{[scalar localtime]} |
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|
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# Setting to use base system perl: |
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# There is no system perl on 5.x |
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.undef PERL_VER |
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if [ $osreldate -ge 500043 -a $1 = "system" ]; then |
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.undef PERL_VERSION |
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exit 1 |
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.undef PERL_ARCH |
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fi |
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.undef NOPERL |
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|
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.undef NO_PERL |
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if [ "$1" != "system" -a "x${active_version}" != "x" -a ! -x ${PREFIX}/bin/set.perl${active_version} ]; then |
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|
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echo "FATAL: can't find ${PREFIX}/bin/set.perl${active_version} script" |
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EOF |
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echo 1 |
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close MK; |
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fi |
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|
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open MPOLD, "< /etc/manpath.config" or die "/etc/manpath.config: $!"; |
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# Deactivate active perl |
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open MPNEW, "> /etc/manpath.config.new" or die "/etc/manpath.config.new: $!"; |
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if [ -e /usr/bin/perl -a ! -L /usr/bin/perl ]; then |
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while (<MPOLD>) { |
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for f in ${preserve_system}; do |
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next if m|use.perl generated line|; |
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mv /usr/bin/$f /usr/bin/${f}.sys |
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next if m|^\s*OPTIONAL_MANPATH\s+\S+/lib/perl5/%%PERL_VERSION%%/man\s*$|; |
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done |
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print MPNEW; |
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else |
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} |
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if [ -e /usr/bin/perl ]; then |
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close MPNEW; |
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${PREFIX}/bin/set.perl${active_version} inactive |
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close MPOLD; |
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fi |
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rename '/etc/manpath.config', '/etc/manpath.config.bak'; |
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fi |
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rename '/etc/manpath.config.new', '/etc/manpath.config'; |
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|
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} |
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if [ $osreldate -lt 500043 -a $1 = "system" ]; then |
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ln -f /usr/bin/perl5.005* /usr/bin/perl |
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sub switch_to_port |
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ln -f /usr/bin/perl5.005* /usr/bin/perl5 |
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{ |
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ln -f /usr/bin/sperl5.005* /usr/bin/sperl5 |
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# protect against cases where people use PREFIX=/usr |
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ln -f /usr/bin/sperl5.005* /usr/bin/suidperl |
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if ($port_perl ne '/usr/bin/perl') { |
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for f in ${preserve_system}; do |
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if ($ident =~ m#src/usr.bin/perl/perl.c#) { |
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mv /usr/bin/${f}.sys /usr/bin/$f |
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rename '/usr/bin/perl', '/usr/bin/perl-wrapper'; |
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done |
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} else { |
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exit 0 |
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unlink '/usr/bin/perl'; |
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fi |
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} |
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|
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${PREFIX}/bin/set.perl$1 active |
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unlink '/usr/bin/suidperl', '/usr/bin/perl%%PERL_VERSION%%'; |
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symlink '%%PREFIX%%/bin/perl', '/usr/bin/perl'; |
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symlink '%%PREFIX%%/bin/suidperl', '/usr/bin/suidperl'; |
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symlink '%%PREFIX%%/bin/perl', '/usr/bin/perl%%PERL_VERSION%%'; |
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} |
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|
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open MK, ">> /etc/make.conf" or die "/etc/make.conf: $!"; |
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print MK <<EOF; |
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# -- use.perl generated deltas -- # |
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# Created: @{[scalar localtime]} |
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# Setting to use base perl from ports: |
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PERL_VER=%%PERL_VER%% |
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PERL_VERSION=%%PERL_VERSION%% |
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PERL_ARCH=%%PERL_ARCH%% |
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NOPERL=yo |
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NO_PERL=yo |
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NO_PERL_WRAPPER=yo |
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|
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EOF |
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close MK; |
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my $perl_port_manpath = <<EOF; |
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# -- use.perl generated line -- # |
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OPTIONAL_MANPATH %%PREFIX%%/lib/perl5/%%PERL_VERSION%%/man |
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EOF |
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open MPOLD, "< /etc/manpath.config" or die "/etc/manpath.config: $!"; |
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open MPNEW, "> /etc/manpath.config.new" or die "/etc/manpath.config.new: $!"; |
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my $modified = 0; |
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while (<MPOLD>) { |
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if (!$modified && m|^\s*OPTIONAL_MANPATH\s+\S+/lib/perl5/\S+/man\s*$|) { |
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print MPNEW $perl_port_manpath; |
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$modified = 1; |
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} |
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print MPNEW; |
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} |
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print MPNEW $perl_port_manpath unless $modified; |
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close MPNEW; |
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close MPOLD; |
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rename '/etc/manpath.config', '/etc/manpath.config.bak'; |
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rename '/etc/manpath.config.new', '/etc/manpath.config'; |
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} |