mirror of
https://github.com/mozilla/gecko-dev.git
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559 lines
16 KiB
Perl
559 lines
16 KiB
Perl
#!/perl
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# make-jars [-f] [-v] [-l] [-x] [-d <chromeDir>] [-s <srcdir>] [-t <topsrcdir>] [-c <localedir>] [-z zipprog] [-o operating-system] < <jar.mn>
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my $cygwin_mountprefix = "";
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if ($^O eq "cygwin") {
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$cygwin_mountprefix = $ENV{CYGDRIVE_MOUNT};
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if ($cygwin_mountprefix eq "") {
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$cygwin_mountprefix = `mount -p | awk '{ if (/^\\//) { print \$1; exit } }'`;
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if ($cygwin_mountprefix eq "") {
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print "Cannot determine cygwin mount points. Exiting.\n";
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exit(1);
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}
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}
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chomp($cygwin_mountprefix);
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# Remove extra ^M caused by using dos-mode line-endings
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chop $cygwin_mountprefix if (substr($cygwin_mountprefix, -1, 1) eq "\r");
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} else {
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# we'll be pulling in some stuff from the script directory
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require FindBin;
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import FindBin;
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push @INC, $FindBin::Bin;
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}
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use strict;
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use Getopt::Std;
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use Cwd;
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use File::stat;
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use Time::localtime;
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use File::Copy;
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use File::Path;
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use File::Spec;
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use File::Basename;
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use IO::File;
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use Config;
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require mozLock;
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import mozLock;
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my $objdir = getcwd;
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# if there's a "--", everything after it goes into $defines. We don't do
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# this with the remaining args in @ARGV after the getopts call because
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# old versions of Getopt::Std don't understand "--".
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my $ddindex = 0;
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foreach my $arg (@ARGV) {
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++$ddindex;
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last if ($arg eq "--");
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}
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my $defines = join(' ', @ARGV[ $ddindex .. $#ARGV ]);
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getopts("d:s:t:c:f:avlD:o:p:xz:");
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my $baseFilesDir = ".";
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if (defined($::opt_s)) {
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$baseFilesDir = $::opt_s;
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}
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my $topSrcDir;
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if (defined($::opt_t)) {
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$topSrcDir = $::opt_t;
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}
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my $localeDir;
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if (defined($::opt_c)) {
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$localeDir = $::opt_c;
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}
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my $maxCmdline = 4000;
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if ($Config{'archname'} =~ /VMS/) {
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$maxCmdline = 200;
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}
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my $chromeDir = ".";
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if (defined($::opt_d)) {
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$chromeDir = $::opt_d;
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}
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my $verbose = 0;
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if (defined($::opt_v)) {
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$verbose = 1;
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}
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my $fileformat = "jar";
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if (defined($::opt_f)) {
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($fileformat = $::opt_f) =~ tr/A-Z/a-z/;
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}
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if ("$fileformat" ne "jar" &&
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"$fileformat" ne "flat" &&
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"$fileformat" ne "symlink" &&
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"$fileformat" ne "both") {
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print "File format specified by -f option must be one of: jar, flat, both, or symlink.\n";
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exit(1);
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}
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my $zipmoveopt = "";
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if ("$fileformat" eq "jar") {
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$zipmoveopt = "-m -0";
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}
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if ("$fileformat" eq "both") {
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$zipmoveopt = "-0";
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}
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my $nofilelocks = 0;
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if (defined($::opt_l)) {
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$nofilelocks = 1;
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}
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my $autoreg = 1;
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if (defined($::opt_a)) {
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$autoreg = 0;
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}
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my $preprocessor = "";
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if (defined($::opt_p)) {
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$preprocessor = $::opt_p;
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}
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my $force_x11 = 0;
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if (defined($::opt_x)) {
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$force_x11 = 1;
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}
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my $zipprog = $ENV{ZIP};
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if (defined($::opt_z)) {
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$zipprog = $::opt_z;
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}
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if ($zipprog eq "") {
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print "A valid zip program must be given via the -z option or the ZIP environment variable. Exiting.\n";
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exit(1);
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}
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my $force_os;
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if (defined($::opt_o)) {
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$force_os = $::opt_o;
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}
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if ($verbose) {
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print "make-jars "
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. "-v -d $chromeDir "
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. "-z $zipprog "
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. ($fileformat ? "-f $fileformat " : "")
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. ($nofilelocks ? "-l " : "")
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. ($baseFilesDir ? "-s $baseFilesDir " : "")
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. "\n";
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}
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my $win32 = ($^O =~ /((MS)?win32)|cygwin|os2/i) ? 1 : 0;
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my $macos = ($^O =~ /MacOS|darwin/i) ? 1 : 0;
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my $unix = !($win32 || $macos) ? 1 : 0;
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my $vms = ($^O =~ /VMS/i) ? 1 : 0;
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if ($force_x11) {
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$win32 = 0;
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$macos = 0;
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$unix = 1;
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}
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if (defined($force_os)) {
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$win32 = 0;
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$macos = 0;
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$unix = 0;
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if ($force_os eq "WINNT") {
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$win32 = 1;
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} elsif ($force_os eq "OS2") {
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$win32 = 1;
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} elsif ($force_os eq "Darwin") {
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$macos = 1;
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} else {
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$unix = 1;
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}
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}
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sub foreignPlatformFile
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{
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my ($jarfile) = @_;
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if (!$win32 && index($jarfile, "-win") != -1) {
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return 1;
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}
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if (!$unix && index($jarfile, "-unix") != -1) {
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return 1;
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}
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if (!$macos && index($jarfile, "-mac") != -1) {
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return 1;
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}
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return 0;
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}
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sub zipErrorCheck($$)
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{
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my ($err,$lockfile) = @_;
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return if ($err == 0 || $err == 12);
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mozUnlock($lockfile) if (!$nofilelocks);
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die ("Error invoking zip: $err");
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}
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sub JarIt
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{
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my ($destPath, $jarfile, $args, $overrides) = @_;
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my $oldDir = cwd();
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chdir("$destPath/$jarfile");
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if ("$fileformat" eq "flat" || "$fileformat" eq "symlink") {
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unlink("../$jarfile.jar") if ( -e "../$jarfile.jar");
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chdir($oldDir);
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return 0;
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}
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#print "cd $destPath/$jarfile\n";
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my $lockfile = "../$jarfile.lck";
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mozLock($lockfile) if (!$nofilelocks);
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if (!($args eq "")) {
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my $cwd = getcwd;
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my $err = 0;
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#print "$zipprog $zipmoveopt -u ../$jarfile.jar $args\n";
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# Handle posix cmdline limits
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while (length($args) > $maxCmdline) {
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#print "Exceeding POSIX cmdline limit: " . length($args) . "\n";
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my $subargs = substr($args, 0, $maxCmdline-1);
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my $pos = rindex($subargs, " ");
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$subargs = substr($args, 0, $pos);
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$args = substr($args, $pos);
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#print "$zipprog $zipmoveopt -u ../$jarfile.jar $subargs\n";
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#print "Length of subargs: " . length($subargs) . "\n";
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system("$zipprog $zipmoveopt -u ../$jarfile.jar $subargs") == 0 or
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$err = $? >> 8;
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zipErrorCheck($err,$lockfile);
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}
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#print "Length of args: " . length($args) . "\n";
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#print "$zipprog $zipmoveopt -u ../$jarfile.jar $args\n";
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system("$zipprog $zipmoveopt -u ../$jarfile.jar $args") == 0 or
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$err = $? >> 8;
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zipErrorCheck($err,$lockfile);
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}
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if (!($overrides eq "")) {
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my $err = 0;
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print "+++ overriding $overrides\n";
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while (length($overrides) > $maxCmdline) {
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#print "Exceeding POSIX cmdline limit: " . length($overrides) . "\n";
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my $subargs = substr($overrides, 0, $maxCmdline-1);
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my $pos = rindex($subargs, " ");
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$subargs = substr($overrides, 0, $pos);
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$overrides = substr($overrides, $pos);
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#print "$zipprog $zipmoveopt ../$jarfile.jar $subargs\n";
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#print "Length of subargs: " . length($subargs) . "\n";
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system("$zipprog $zipmoveopt ../$jarfile.jar $subargs") == 0 or
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$err = $? >> 8;
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zipErrorCheck($err,$lockfile);
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}
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#print "Length of args: " . length($overrides) . "\n";
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#print "$zipprog $zipmoveopt ../$jarfile.jar $overrides\n";
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system("$zipprog $zipmoveopt ../$jarfile.jar $overrides\n") == 0 or
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$err = $? >> 8;
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zipErrorCheck($err,$lockfile);
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}
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mozUnlock($lockfile) if (!$nofilelocks);
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chdir($oldDir);
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#print "cd $oldDir\n";
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}
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sub _moz_rel2abs
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{
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my ($path, $keep_file) = @_;
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$path = File::Spec->rel2abs($path, $objdir);
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my ($volume, $dirs, $file) = File::Spec->splitpath($path);
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my (@dirs) = reverse File::Spec->splitdir($dirs);
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my ($up) = File::Spec->updir();
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foreach (reverse 0 .. $#dirs) {
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splice(@dirs, $_, 2) if ($dirs[$_] eq $up);
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}
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$dirs = File::Spec->catdir(reverse @dirs);
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return File::Spec->catpath($volume, $dirs, $keep_file && $file);
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}
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sub _moz_abs2rel
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{
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my ($target, $linkname) = @_;
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$target = _moz_rel2abs($target, 1);
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$linkname = _moz_rel2abs($linkname);
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return File::Spec->abs2rel($target, $linkname);
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}
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sub UniqIt
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{
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my $manifest = shift;
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return if (scalar(@_) == 0); # no entries, don't bother
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my %lines = map { $_ => 1 } @_;
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my $lockfile = "$manifest.lck";
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print "+++ updating chrome $manifest\n";
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my $dir = dirname($manifest);
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mkpath($dir, 0, 0755);
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mozLock($lockfile) if (!$nofilelocks);
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if (-f $manifest) {
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unless (open(FILE, "<$manifest")) {
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mozUnlock($lockfile) if (!$nofilelocks);
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die "error: can't open $manifest: $!";
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};
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# Read through the file: if the lines already exist, no need to write
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# them again.
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while (defined($_ = <FILE>)) {
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chomp;
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delete $lines{$_};
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}
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close(FILE);
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}
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unless (open(FILE, ">>$manifest")) {
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mozUnlock($lockfile) if (!$nofilelocks);
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die "error: can't open $manifest: $!";
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};
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print FILE map("$_\n", keys(%lines));
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close(FILE) or my $err = 1;
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mozUnlock($lockfile) if (!$nofilelocks);
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if ($err) {
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die "error: can't close $manifest: $!";
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}
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}
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sub RegIt
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{
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my ($chromeDir, $jarFileName, $chromeType, $pkgName) = @_;\
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chop($pkgName) if ($pkgName =~ m/\/$/);
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#print "RegIt: $chromeDir, $jarFileName, $chromeType, $pkgName\n";
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my $line;
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if ($fileformat eq "flat" || $fileformat eq "symlink") {
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$line = "$chromeType,install,url,resource:/chrome/$jarFileName/$chromeType/$pkgName/";
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} else {
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$line = "$chromeType,install,url,jar:resource:/chrome/$jarFileName.jar!/$chromeType/$pkgName/";
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}
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my $installedChromeFile = "$chromeDir/installed-chrome.txt";
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UniqIt($installedChromeFile, $line);
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}
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sub EnsureFileInDir
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{
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my ($destPath, $srcPath, $destFile, $srcFile, $override, $preproc) = @_;
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my $objPath;
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#print "EnsureFileInDir($destPath, $srcPath, $destFile, $srcFile, $override)\n";
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my $src = $srcFile;
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if (defined($src)) {
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if ($src =~ m|^/|) {
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# "absolute" patch from topSrcDir
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defined($topSrcDir) || die("Command-line option -t <topsrcdir> missing.");
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$src = $topSrcDir.$srcFile;
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} elsif ($srcFile =~ s|^\%|/|) {
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defined($localeDir) || die("Command-line option -c <localedir> missing.");
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$src = $localeDir.$srcFile;
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} elsif (! -e $src ) {
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$src = "$srcPath/$srcFile";
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}
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}
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else {
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$src = "$srcPath/$destFile";
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# check for the complete jar path in the dest dir
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if (!-e $src) {
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#else check for just the file name in the dest dir
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my $dir = "";
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my $file;
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if ($destFile =~ /([\w\d.\-\_\\\/\+]+)[\\\/]([\w\d.\-\_]+)/) {
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$dir = $1;
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$file = $2;
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}
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else {
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die "file not found: $srcPath/$destFile";
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}
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$src = "$srcPath/$file";
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if (!-e $src) {
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die "file not found: $srcPath/$destFile";
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}
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}
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}
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$srcPath = $src;
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$destPath = "$destPath/$destFile";
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my $srcStat = stat($srcPath);
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my $srcMtime = $srcStat ? $srcStat->mtime : 0;
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my $destStat = stat($destPath);
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my $destMtime = $destStat ? $destStat->mtime : 0;
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#print "destMtime = $destMtime, srcMtime = $srcMtime\n";
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if (!-e $destPath || $destMtime < $srcMtime || $override) {
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#print "copying $destPath, from $srcPath\n";
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my $dir = "";
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my $file;
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if ($destPath =~ /([\w\d.\-\_\\\/\+]+)[\\\/]([\w\d.\-\_]+)/) {
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$dir = $1;
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$file = $2;
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}
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else {
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$file = $destPath;
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}
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if ($srcPath) {
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$file = $srcPath;
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}
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$objPath = "$objdir/$destFile";
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if (!-e $file) {
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if (!-e $objPath) {
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die "error: file '$file' doesn't exist";
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} else {
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$file = "$objPath";
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}
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}
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if (!-e $dir) {
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mkpath($dir, 0, 0775) || die "can't mkpath $dir: $!";
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}
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unlink $destPath; # in case we had a symlink on unix
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if ($preproc) {
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my $preproc_file = $file;
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if ($^O eq 'cygwin' && $file =~ /^[a-zA-Z]:/) {
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# convert to a cygwin path
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$preproc_file =~ s|^([a-zA-Z]):|$cygwin_mountprefix/\1|;
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}
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if ($vms) {
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# use a temporary file otherwise cmd is too long for system()
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my $tmpFile = "$destPath.tmp";
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open(TMP, ">$tmpFile") || die("$tmpFile: $!");
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print(TMP "$^X $preprocessor $defines $preproc_file > $destPath");
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close(TMP);
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print "+++ preprocessing $preproc_file > $destPath\n";
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if (system("bash \"$tmpFile\"") != 0) {
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die "Preprocessing of $file failed (VMS): ".($? >> 8);
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}
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unlink("$tmpFile") || die("$tmpFile: $!");
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} else {
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if (system("$^X $preprocessor $defines $preproc_file > $destPath") != 0) {
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die "Preprocessing of $file failed: ".($? >> 8);
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}
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}
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} elsif ("$fileformat" eq "symlink") {
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$file = _moz_abs2rel($file, $destPath);
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symlink($file, $destPath) || die "symlink($file, $destPath) failed: $!";
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return 1;
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} else {
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copy($file, $destPath) || die "copy($file, $destPath) failed: $!";
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}
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# fix the mod date so we don't jar everything (is this faster than just jarring everything?)
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my $mtime = stat($file)->mtime || die $!;
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my $atime = stat($file)->atime;
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$atime = $mtime if !defined($atime);
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utime($atime, $mtime, $destPath);
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return 1;
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}
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return 0;
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}
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my @gLines = <STDIN>;
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while (defined($_ = shift @gLines)) {
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chomp;
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start:
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if (/^([\w\d.\-\_\\\/]+).jar\:\s*$/) {
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my $jarfile = $1;
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my $args = "";
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my $overrides = "";
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my $cwd = cwd();
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my @manifestLines;
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print "+++ making chrome $cwd => $chromeDir/$jarfile.jar\n";
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while (defined($_ = shift @gLines)) {
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if (/^\s+([\w\d.\-\_\\\/\+]+)\s*(\(\%?[\w\d.\-\_\\\/]+\))?$\s*/) {
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my $dest = $1;
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my $srcPath = defined($2) ? substr($2, 1, -1) : $2;
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EnsureFileInDir("$chromeDir/$jarfile", $baseFilesDir, $dest, $srcPath, 0, 0);
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$args = "$args$dest ";
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if (!foreignPlatformFile($jarfile) && $autoreg &&
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$dest =~ /([\w\d.\-\_\+]+)\/([\w\d.\-\_\\\/]+)contents.rdf/)
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{
|
|
my $chrome_type = $1;
|
|
my $pkg_name = $2;
|
|
RegIt($chromeDir, $jarfile, $chrome_type, $pkg_name);
|
|
}
|
|
} elsif (/^\+\s+([\w\d.\-\_\\\/\+]+)\s*(\(\%?[\w\d.\-\_\\\/]+\))?$\s*/) {
|
|
my $dest = $1;
|
|
my $srcPath = defined($2) ? substr($2, 1, -1) : $2;
|
|
EnsureFileInDir("$chromeDir/$jarfile", $baseFilesDir, $dest, $srcPath, 1, 0);
|
|
$overrides = "$overrides$dest ";
|
|
if (!foreignPlatformFile($jarfile) && $autoreg && $dest =~ /([\w\d.\-\_\+]+)\/([\w\d.\-\_\\\/]+)contents.rdf/)
|
|
{
|
|
my $chrome_type = $1;
|
|
my $pkg_name = $2;
|
|
RegIt($chromeDir, $jarfile, $chrome_type, $pkg_name);
|
|
}
|
|
} elsif (/^\*\+?\s+([\w\d.\-\_\\\/\+]+)\s*(\(\%?[\w\d.\-\_\\\/]+\))?$\s*/) {
|
|
# preprocessed (always override)
|
|
my $dest = $1;
|
|
my $srcPath = defined($2) ? substr($2, 1, -1) : $2;
|
|
EnsureFileInDir("$chromeDir/$jarfile", $baseFilesDir, $dest, $srcPath, 1, 1);
|
|
$overrides = "$overrides$dest ";
|
|
if (!foreignPlatformFile($jarfile) && $autoreg && $dest =~ /([\w\d.\-\_\+]+)\/([\w\d.\-\_\\\/]+)contents.rdf/)
|
|
{
|
|
my $chrome_type = $1;
|
|
my $pkg_name = $2;
|
|
RegIt($chromeDir, $jarfile, $chrome_type, $pkg_name);
|
|
}
|
|
} elsif (/^\%\s+(.*)$/) {
|
|
my $path = $1;
|
|
|
|
if ($fileformat eq "flat" || $fileformat eq "symlink") {
|
|
$path =~ s|\%|$jarfile/$0|;
|
|
} else {
|
|
$path =~ s|\%|jar:$jarfile.jar!/$1|;
|
|
}
|
|
|
|
push @manifestLines, $path;
|
|
} elsif (/^\s*$/) {
|
|
# end with blank line
|
|
last;
|
|
} else {
|
|
UniqIt("$chromeDir/$jarfile.manifest", @manifestLines);
|
|
JarIt($chromeDir, $jarfile, $args, $overrides);
|
|
goto start;
|
|
}
|
|
}
|
|
UniqIt("$chromeDir/$jarfile.manifest", @manifestLines);
|
|
JarIt($chromeDir, $jarfile, $args, $overrides);
|
|
|
|
} elsif (/^\s*\#.*$/) {
|
|
# skip comments
|
|
} elsif (/^\s*$/) {
|
|
# skip blank lines
|
|
} else {
|
|
close;
|
|
die "bad jar rule head at: $_";
|
|
}
|
|
}
|