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#!./tools/perl
# --- BEGIN COPYRIGHT BLOCK ---
# Copyright (C) 2005 Red Hat, Inc.
# All rights reserved.
# --- END COPYRIGHT BLOCK ---
#
# This program will package a downloaded JRE into a nsjre.zip
# file suitable for a DS install.
use lib './lib';
use FileHandle;
autoflush STDERR 1;
autoflush STDOUT 1;
delete $ENV{LD_LIBRARY_PATH};
# Set required JRE version
if ($^O eq "hpux") {
$jdkVersion = "HP's 32-bit HP-UX";
$reqVersion = "1.4.2.04";
delete $ENV{SHLIB_PATH};
} elsif ($^O eq "MSWin32") {
$jdkVersion = "Sun's 32-bit MS Windows";
$reqVersion = "1.4.2_05";
} elsif ($^O eq "linux") {
$jdkVersion = "Sun's 32-bit Linux";
$reqVersion = "1.4.2_05";
} elsif ($^O eq "solaris") {
$jdkVersion = "Sun's 32-bit Solaris";
$reqVersion = "1.4.2_05";
} else {
print("Unsupported operating system: $^O!\n");
exit;
}
# Check if base/nsjre.zip or base/jre.z already exists
unless (-e "./base/nsjre.zip" || -e "./base/jre.z") {
# Check if NSJRE environment variable is set
if ($ENV{NSJRE}) {
chomp ($jrepath = $ENV{NSJRE});
print ("Using NSJRE environment variable: $jrepath\n");
} else {
print ("In order to run setup, you need to have version");
print (" $reqVersion of\n");
print ("$jdkVersion Java runtime environment on your system.\n\n");
print ("Enter the path to the unpackaged JRE: ");
chomp ($jrepath = <STDIN>);
}
VerifyJRE();
CreatePackage();
CleanUp();
}
# Kick off setup
exec("./dssetup @ARGV");
sub VerifyJRE {
print ("\nVerifying JRE...");
unless (-e "$jrepath" && -r "$jrepath") { die ("\nError: Can't access JRE: $!\n"); }
unless (-e "$jrepath/bin" && -r "$jrepath/bin") { die ("\nError: Can't access $jrepath/bin: $!\n"); }
unless (-e "$jrepath/bin" && -r "$jrepath/lib") { die ("\nError: Can't access $jrepath/lib: $!\n"); }
unless (-e "$jrepath/bin/java" || -e "$jrepath/bin/java.exe") { die ("\nError: Invalid JRE found: $!\n"); }
my $jreVersion = `\"$jrepath/bin/java\" -version 2>&1`;
$jreVersion =~ /".*"/;
$foundVersion = $&;
print (" Found JRE $foundVersion\n");
unless ($foundVersion =~ $reqVersion) {
print ("\nWarning: This product was certified with JRE version \"$reqVersion\". You have version $foundVersion.\n");
print ("The product may not behave correctly if you use this JRE.\n");
print ("Would you like to continue anyway [yes/no]? ");
chomp ($answer = <STDIN>);
unless ($answer eq "yes") { exit; }
}
}
sub CreatePackage {
print ("Creating JRE package...");
# Create packaging area
mkdir ("bin", 0755) || die ("Error: Can't create ./bin: $!\n");
mkdir ("bin/base", 0755) || die ("Error: Can't create ./bin/base: $!\n");
mkdir ("bin/base/jre", 0755) || die ("Error: Can't create ./bin/base/jre: $!\n");
# Copy bin and lib from JRE into packaging area, then create zip archive
if ($^O eq "MSWin32") {
system ("xcopy /E /I /Q \"$jrepath/bin\" \"bin/base/jre/bin\"") == 0 ||
die ("\nError: Can't copy JRE: $!\n");
system ("xcopy /E /I /Q \"$jrepath/lib\" \"bin/base/jre/lib\"") == 0 ||
die ("\nError: Can't copy JRE: $!\n");
system ("./tools/zip -q -r ./base/jre.z ./bin") == 0 ||
die ("\nError: Can't create JRE archive: $!\n");
} else {
system ("cp -R $jrepath/bin ./bin/base/jre") == 0 ||
die ("\nError: Can't copy JRE: $!\n");
system ("cp -R $jrepath/lib ./bin/base/jre") == 0 ||
die ("\nError: Can't copy JRE: $!\n");
# On HP-UX, we need to move some libraries in the JRE package
if ($^O eq "hpux") {
system ("cp -f ./bin/base/jre/lib/PA_RISC/native_threads/libhpi.sl ./bin/base/jre/lib/PA_RISC/libhpi.sl") == 0 ||
die ("\nError: Can't create JRE archive: $!\n");
system ("cp -f ./bin/base/jre/lib/PA_RISC2.0/native_threads/libhpi.sl ./bin/base/jre/lib/PA_RISC2.0/libhpi.sl") == 0 ||
die ("\nError: Can't create JRE archive: $!\n");
system ("cp -f ./bin/base/jre/lib/PA_RISC2.0W/native_threads/libhpi.sl ./bin/base/jre/lib/PA_RISC2.0W/libhpi.sl") == 0 ||
die ("\nError: Can't create JRE archive: $!\n");
}
system ("./tools/zip -q -r ./base/nsjre.zip ./bin") == 0 ||
die ("\nError: Can't create JRE archive: $!\n");
}
print (" Done\n");
}
sub CleanUp {
print ("Cleaning up...");
# Remove packaging area
RemoveFiles ("./bin");
rmdir ("./bin") || die ("Error: can't remove ./bin: $!\n");
print (" Done\n");
}
sub RemoveFiles {
my $dir = shift;
opendir (DIR, $dir) || die ("Error: Can't open $dir: $!");
my @entries = map { "$dir/$_" } grep { !/^\.$|^\.\.$/ } readdir DIR;
closedir DIR;
for (@entries) {
if (-l $_) {
unlink || die ("Error: Can't remove $_: $!\n");
} elsif (-d $_) {
RemoveFiles($_);
rmdir($_) || die ("Error: Can't remove $_: $!\n");
} else {
unlink || die ("Error: Can't remove $_: $!\n");
}
}
}
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