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Program now strips, closes bug 112073.

master
freesource 25 years ago
parent
commit
05205ff245
  1. 116
      gBootRoot

116
gBootRoot

@ -324,7 +324,6 @@ my $vbox_advanced = new Gtk::VBox($false,0);
$box1->add($vbox_advanced); $box1->add($vbox_advanced);
$vbox_advanced->show(); $vbox_advanced->show();
# The Advanced Section button # The Advanced Section button
hbox_advanced(); hbox_advanced();
my $button_advanced = new Gtk::Button("Advanced Section"); my $button_advanced = new Gtk::Button("Advanced Section");
@ -419,37 +418,41 @@ sub advanced_section {
if ($button_count == 0) { if ($button_count == 0) {
#$vbox_advanced->set_usize(321,300); #$vbox_advanced->set_usize(321,300);
my $boolean;
# Will use a table once things start to take shape. # Will use a table once things start to take shape.
# The strip section # The strip section
hbox_advanced(); $ha1 = $hbox_advanced; hbox_advanced(); $ha1 = $hbox_advanced;
label_advanced("Stripping:"); label_advanced("Stripping:");
!defined $lib_strip_check ? ($boolean = 1)
: ($boolean = $lib_strip_check->get_active());
$lib_strip_check = new Gtk::CheckButton("Libraries"); $lib_strip_check = new Gtk::CheckButton("Libraries");
$lib_strip_check->set_active($true); $lib_strip_check->set_active($boolean);
$tooltips->set_tip( $lib_strip_check, $tooltips->set_tip( $lib_strip_check,
"This is generally a good idea. [--strip-debug]", "" ); "This is generally a good idea. [--strip-debug]", "" );
$hbox_advanced->pack_start( $lib_strip_check, $false, $false, 0); $hbox_advanced->pack_start( $lib_strip_check, $false, $false, 0);
show $lib_strip_check; show $lib_strip_check;
!defined $bin_strip_check ? ($boolean = 1)
: ($boolean = $bin_strip_check->get_active());
$bin_strip_check = new Gtk::CheckButton("Binaries"); $bin_strip_check = new Gtk::CheckButton("Binaries");
$bin_strip_check->set_active($true); $bin_strip_check->set_active($boolean);
$tooltips->set_tip( $bin_strip_check, $tooltips->set_tip( $bin_strip_check,
"This is generally a good idea. [--strip-all]", "" ); "This is generally a good idea. [--strip-all]", "" );
$hbox_advanced->pack_start( $bin_strip_check, $true, $true, 0); $hbox_advanced->pack_start( $bin_strip_check, $true, $true, 0);
show $bin_strip_check; show $bin_strip_check;
# Verbosity section # Verbosity section
separator_advanced(); #separator_advanced();
hbox_advanced(); $ha2 = $hbox_advanced; #hbox_advanced(); $ha2 = $hbox_advanced;
label_advanced("Verbosity Level: \"Coming Soon!\""); #label_advanced("Verbosity Level: \"Coming Soon!\"");
$button_count++; $button_count++;
} }
else { else {
#$vbox_advanced->set_usize(321,0); #$vbox_advanced->set_usize(321,0);
destroy $ha1; destroy $ha1;
destroy $separator_advanced; #destroy $separator_advanced;
destroy $ha2; #destroy $ha2;
$button_count--; $button_count--;
} }
@ -807,6 +810,15 @@ elsif (defined $container[0] && defined $container[1] &&
if (defined $kernel && defined $root_image && if (defined $kernel && defined $root_image &&
defined $device && defined $size) { defined $device && defined $size) {
$container[5] = $compress; $container[5] = $compress;
# 1 .. 4 - its a hash .. not too simple
!defined $lib_strip_check ? ($container[6] = 1)
: ($container[6] = $lib_strip_check->get_active());
!$container[6] ? ($container[6] = 2) : ($container[6] = 1);
!defined $bin_strip_check ? ($container[7] = 3)
: ($container[7] = $bin_strip_check->get_active());
!$container[7] ? ($container[7] = 4) : ($container[7] = 3);
if (@original_container) { # defined array deprecate Perl 5.6 - zas@metaconcept.com if (@original_container) { # defined array deprecate Perl 5.6 - zas@metaconcept.com
# a hash check isn't perfect for two values which are the same # a hash check isn't perfect for two values which are the same
# no need to check all the values # no need to check all the values
@ -829,7 +841,8 @@ elsif (defined $container[0] && defined $container[1] &&
$initrd = "initrd_image"; $initrd = "initrd_image";
} }
# reset # reset
@original_container = ($container[0],$root_image,$device,$size,$compress); @original_container = ($container[0],$root_image,$device,$size,
$compress,$container[6],$container[7]);
lilo(); lilo();
} }
@ -1117,10 +1130,41 @@ sub device2 {
} # end sub device 2 } # end sub device 2
# Checks if lib or bin is stripped, if not proceeds to strip. Returns
# full file path and strip result. Right now this is specific to initrd.
sub stripper {
# stripper (program,bin|lib);
if ((!defined $lib_strip_check && !defined $bin_strip_check) or
($lib_strip_check->active || $bin_strip_check->active)) {
my $not_stripped = `file $_[0]`;
my $filename = basename($_[0]);
if ($not_stripped =~ m,not stripped,) {
if (($_[1] eq "lib" && !defined $lib_strip_check) or
($_[1] eq "lib" && $lib_strip_check->active)) {
system "objcopy --strip-debug $_[0] $tmp/$filename";
return ( "$tmp/$filename", 1 );
}
elsif (($_[1] eq "bin" && !defined $bin_strip_check) or
($_[1] eq "bin" && $bin_strip_check->active)) {
system "objcopy --strip-all $_[0] $tmp/$filename";
return ( "$tmp/$filename", 1 );
}
}
else {
return ( $_[0], 0 );
}
}
return ( $_[0], 0);
}
sub initrd_size { sub initrd_size {
my ($linuxrc_size) = @_; my ($linuxrc_size) = @_;
my ($what,$lib); my ($what,$lib);
my ($path,$value);
#V#print "Checking size needed for initrd\n"; #V#print "Checking size needed for initrd\n";
# the size of the loop device should be at least 1.63% larger than what # the size of the loop device should be at least 1.63% larger than what
@ -1138,11 +1182,16 @@ sub initrd_size {
# add other executables here # add other executables here
my @initrd_stuff = qw(ash gzip mount umount); my @initrd_stuff = qw(ash gzip mount umount);
foreach (@initrd_stuff) { foreach (@initrd_stuff) {
$initrd_size = $initrd_size + ((stat("/bin/$_"))[12]/2); ($path,$value) = stripper("/bin/$_","bin");
$initrd_size = $initrd_size + ((stat($path))[12]/2);
unlink($path) if $value == 1;
} }
# path for bzip2 assumes too much
if ($compress eq "bzip2" && -e "/usr/bin/$compress") { if ($compress eq "bzip2" && -e "/usr/bin/$compress") {
$initrd_size = $initrd_size + ((stat("/usr/bin/$compress"))[12]/2); ($path,$value) = stripper("/usr/bin/$compress","bin");
$initrd_size = $initrd_size + ((stat($path))[12]/2);
unlink($path) if $value == 1;
} }
# lib sizes # lib sizes
@ -1159,18 +1208,15 @@ sub initrd_size {
if (-l "/lib/$lib") { if (-l "/lib/$lib") {
$what = (split(/\s+/,$_))[10]; $what = (split(/\s+/,$_))[10];
$initrd_size = $initrd_size + 1; $initrd_size = $initrd_size + 1;
$initrd_size = $initrd_size + ((stat("/lib/$what"))[12]/2); ($path,$value) = stripper("/lib/$lib","lib");
$initrd_size = $initrd_size + ((stat($path))[12]/2);
unlink($path) if $value == 1;
} }
# no symbolic link # no symbolic link
else { else {
# This is a test right now ($path,$value) = stripper("/lib/$lib","lib");
#if ($strip == 1) { $initrd_size = $initrd_size + ((stat($path))[12]/2);
# system "objcopy /lib/$lib /tmp/$lib"; unlink($path) if $value == 1;
# $initrd_size = $initrd_size + ((stat("/tmp/$lib"))[12]/2);
#}
#else {
$initrd_size = $initrd_size + ((stat("/lib/$lib"))[12]/2);
#}
} }
} }
} }
@ -1208,7 +1254,7 @@ sub pb {
sub initrd { sub initrd {
my($kernel,$root_image,$device,$size) = @_; my($kernel,$root_image,$device,$size) = @_;
my($lib,$what); my($lib,$what,$path,$value,$tool);
my $I = "initrd"; my $I = "initrd";
my $broot_image = basename($root_image); my $broot_image = basename($root_image);
@ -1247,11 +1293,18 @@ return if errmk(system "mkdir $tmp/initrd_mnt >> $verbosefn 2>&1; mount -o loop
pb($I,7); pb($I,7);
#V#print ".. the bins\n"; #V#print ".. the bins\n";
return if errcp(system "cp -a /bin/{ash,gzip,mount,umount} $tmp/initrd_mnt/bin >> $verbosefn 2>&1") == 2; my @initrd_stuff = qw(ash gzip mount umount);
if ($compress eq "bzip2") { foreach (@initrd_stuff) {
if (-e "/usr/bin/$compress") { ($path,$value) = stripper("/bin/$_","bin");
return if errcp(system "cp -a /usr/bin/$compress $tmp/initrd_mnt/bin >> $verbosefn 2>&1") == 2; $value == 0 ? ($tool = "cp -a") : ($tool = "mv");
return if errcp(system "$tool $path $tmp/initrd_mnt/bin >> $verbosefn 2>&1") == 2;
} }
# path for bzip2 assumes too much
if ($compress eq "bzip2" && -e "/usr/bin/$compress") {
($path,$value) = stripper("/usr/bin/$compress","bin");
$value == 0 ? ($tool = "cp -a") : ($tool = "mv");
return if errcp(system "$tool $path $tmp/initrd_mnt/bin >> $verbosefn 2>&1") == 2;
} }
# Testing init is sufficient for grabbing the correct libraries for the # Testing init is sufficient for grabbing the correct libraries for the
@ -1269,12 +1322,17 @@ return if errmk(system "mkdir $tmp/initrd_mnt >> $verbosefn 2>&1; mount -o loop
# symbolic link # symbolic link
if (-l "/lib/$lib") { if (-l "/lib/$lib") {
$what = (split(/\s+/,$_))[10]; $what = (split(/\s+/,$_))[10];
return if errcp(system "cp -a /lib/$lib $tmp/initrd_mnt/lib >> $verbosefn 2>&1") == 2; ($path,$value) = stripper("/lib/$lib","lib");
return if errcp(system "cp -a /lib/$what $tmp/initrd_mnt/lib >> $verbosefn 2>&1") == 2; $value == 0 ? ($tool = "cp -a") : ($tool = "mv");
return if errcp(system "$tool $path $tmp/initrd_mnt/lib >> $verbosefn 2>&1") == 2;
($path,$value) = stripper("/lib/$what","lib");
$value == 0 ? ($tool = "cp -a") : ($tool = "mv");
return if errcp(system "$tool $path $tmp/initrd_mnt/lib >> $verbosefn 2>&1") == 2;
} }
# no symbolic link # no symbolic link
else { else {
return if errcp(system "cp -a /lib/$lib $tmp/initrd_mnt/lib >> $verbosefn 2>&1") == 2; ($path,$value) = stripper("/lib/$lib","lib");
return if errcp(system "cp -a $path $tmp/initrd_mnt/lib >> $verbosefn 2>&1") == 2;
} }
} }
} }

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