pjs/security/jss/build_java.pl

247 строки
6.9 KiB
Perl

#use strict;
use File::Find;
use File::Compare;
use File::Basename;
use File::stat;
use File::Copy;
@excluded_sources = qw(
Debug_.*\.java
provider\.new/
org/mozilla/jss/pkcs11/PK11DSAPrivateKey\.java
org/mozilla/jss/provider/java/security/KeyFactorySpi1_4\.java
org/mozilla/jss/pkix/cert/X509Certificate\.java
org/mozilla/jss/tools/
samples/
);
@javah_classes = qw(
org.mozilla.jss.pkcs11.PK11Token
org.mozilla.jss.ssl.SSLSocket
org.mozilla.jss.ssl.SSLServerSocket
org.mozilla.jss.ssl.SocketBase
org.mozilla.jss.crypto.Algorithm
org.mozilla.jss.crypto.EncryptionAlgorithm
org.mozilla.jss.crypto.PQGParams
org.mozilla.jss.DatabaseCloser
org.mozilla.jss.CryptoManager
org.mozilla.jss.pkcs11.CertProxy
org.mozilla.jss.pkcs11.CipherContextProxy
org.mozilla.jss.pkcs11.PK11Module
org.mozilla.jss.pkcs11.ModuleProxy
org.mozilla.jss.pkcs11.PK11Cert
org.mozilla.jss.pkcs11.PK11Cipher
org.mozilla.jss.pkcs11.PK11KeyWrapper
org.mozilla.jss.pkcs11.PK11MessageDigest
org.mozilla.jss.pkcs11.PK11PrivKey
org.mozilla.jss.pkcs11.PK11PubKey
org.mozilla.jss.pkcs11.PK11SymKey
org.mozilla.jss.pkcs11.PK11KeyPairGenerator
org.mozilla.jss.pkcs11.PK11KeyGenerator
org.mozilla.jss.pkcs11.PrivateKeyProxy
org.mozilla.jss.pkcs11.PublicKeyProxy
org.mozilla.jss.pkcs11.SymKeyProxy
org.mozilla.jss.pkcs11.KeyProxy
org.mozilla.jss.pkcs11.PK11Token
org.mozilla.jss.pkcs11.TokenProxy
org.mozilla.jss.pkcs11.PK11Signature
org.mozilla.jss.pkcs11.PK11Store
org.mozilla.jss.pkcs11.PK11KeyPairGenerator
org.mozilla.jss.pkcs11.SigContextProxy
org.mozilla.jss.pkcs11.PK11RSAPublicKey
org.mozilla.jss.pkcs11.PK11DSAPublicKey
org.mozilla.jss.pkcs11.PK11SecureRandom
org.mozilla.jss.util.Debug
org.mozilla.jss.util.Password
org.mozilla.jss.crypto.SecretDecoderRing
);
# setup variables
setup_vars(\@ARGV);
# run the command with its arguments
my $cmd = (shift || "build"); # first argument is command
grep { s/(.*)/"$1"/ } @ARGV; # enclose remaining arguments in quotes
my $args = join(",",@ARGV); # and comma-separate them
eval "$cmd($args)"; # now run the command
if( $@ ) {
die $@; # errors in eval will be put in $@
}
# END
sub grab_cmdline_vars {
my $argv = shift;
while( $$argv[0] =~ /(.+)=(.*)/ ) {
$cmdline_vars{$1} = $2;
shift @$argv;
}
}
sub dump_cmdline_vars {
print "Command variables:\n";
for(keys %cmdline_vars) {
print "$_=" . $cmdline_vars{$_} . "\n";
}
}
sub setup_vars {
my $argv = shift;
grab_cmdline_vars($argv);
dump_cmdline_vars();
$javac = "$ENV{JAVA_HOME}/bin/javac";
$javah = "$ENV{JAVA_HOME}/bin/javah";
$dist_dir = $cmdline_vars{SOURCE_PREFIX};
$class_release_dir = $cmdline_vars{SOURCE_RELEASE_PREFIX};
if( $ENV{BUILD_OPT} ) {
$class_dir = "$dist_dir/classes";
$class_release_dir .= "/$cmdline_vars{SOURCE_RELEASE_CLASSES_DIR}";
$javac_opt_flag = "-O";
$debug_source_file = "org/mozilla/jss/util/Debug_ship.java";
} else {
$class_dir = "$dist_dir/classes_DBG";
$class_release_dir .= "/$cmdline_vars{SOURCE_RELEASE_CLASSES_DBG_DIR}";
$javac_opt_flag = "-g";
$debug_source_file = "org/mozilla/jss/util/Debug_debug.java";
}
$jni_header_dir = "$dist_dir/private/jss/_jni";
}
sub clean {
print_do("rm -rf $class_dir");
print_do("rm -rf $jni_header_dir");
}
sub build {
#
# copy the appropriate debug file
#
my $debug_target_file = "org/mozilla/jss/util/Debug.java";
if( compare($debug_source_file, $debug_target_file) ) {
copy($debug_source_file, $debug_target_file) or die "Copying file: $!";
}
#
# recursively find *.java
#
my %source_list;
find sub {
my $name = $File::Find::name;
if( $name =~ /\.java$/) {
$source_list{$File::Find::name} = 1;
}
}, ".";
#
# weed out files that are excluded or don't need to be updated
#
my $file;
foreach $file (keys %source_list) {
my $pattern;
foreach $pattern (@excluded_sources) {
if( $file =~ /$pattern/ ) {
delete $source_list{$file};
}
}
unless( java_source_needs_update( $file, $class_dir ) ){
delete $source_list{$file};
}
}
my @source_list = keys(%source_list);
#
# build the java sources
#
ensure_dir_exists($class_dir);
print_do("$javac $javac_opt_flag -sourcepath . -d $class_dir " .
join(" ",@source_list));
#
# create the JNI header files
#
ensure_dir_exists($jni_header_dir);
print_do("$javah -classpath $class_dir -d $jni_header_dir " .
(join " ", @javah_classes) );
}
sub print_do {
my $cmd = shift;
print "$cmd\n";
system($cmd);
my $exit_status = $?>>8;
$exit_status and die "Command failed ($exit_status)\n";
}
sub needs_update {
my $target = shift;
my @dependencies = @_;
my $target_mtime = (stat($target))[9];
my $dep;
foreach $dep( @dependencies ) {
my $dep_mtime = (stat($dep))[9];
if( $dep_mtime > $target_mtime ) {
return 1;
}
}
return 0;
}
# A quick-and-dirty way to guess whether a .java file needs to be rebuilt.
# We merely look for a .class file of the same name. This won't work if
# the source file's directory is different from its package, and it
# doesn't know about nested or inner classes.
# source_file: the relative path to the source file ("org/mozilla/jss/...")
# dest_dir: the directory where classes are output ("../../dist/classes_DBG")
# Returns 1 if the source file is newer than the class file, or the class file
# doesn't exist. Returns 0 if the class file is newer than the source file.
sub java_source_needs_update {
my $source_file = shift;
my $dest_dir = shift;
my $class_dir = "$dest_dir/" . dirname($source_file);
my $class_file = basename($source_file);
$class_file =~ s/\.java/.class/;
$class_file = $class_dir . "/" . $class_file;
if( -f $class_file ) {
my $class_stat = stat($class_file);
my $source_stat = stat($source_file);
if( $source_stat->mtime > $class_stat->mtime) {
# class file exists and is out of date
return 1;
} else {
#class file exists and is up to date
return 0;
}
} else {
# class file hasn't been generated yet.
return 1;
}
}
# Recursively makes the given directory. Dies at the first sign of trouble
sub ensure_dir_exists {
my $dir = shift;
my $parent = dirname($dir);
if( $parent ne $dir ) {
ensure_dir_exists($parent);
}
if( ! -d $dir ) {
mkdir($dir, 0777) or die "Failed to mkdir $dir: $!";
}
}
sub release {
# copy all class files into release directory
ensure_dir_exists("$class_release_dir");
print_do("cp -r $class_dir/* $class_release_dir");
}