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package Xconfig::proprietary; # $Id: proprietary.pm 269741 2010-06-02 09:25:33Z cfergeau $
use diagnostics;
use strict;
use common;
use Xconfig::card;
my $lib = arch() =~ /x86_64/ ? "lib64" : "lib";
sub install_matrox_hal {
my ($prefix) = @_;
my $tmpdir = "$prefix/root/tmp";
my $tar = "mgadrivers-2.0.tgz";
my $dir_in_tar = "mgadrivers";
my $dest_dir = "$prefix/usr/lib/xorg/modules/drivers";
#- already installed
return if -e "$dest_dir/mga_hal_drv.o" || $::testing;
system("wget -O $tmpdir/$tar ftp://ftp.matrox.com/pub/mga/archive/linux/2002/$tar") if !-e "$tmpdir/$tar";
system("tar xzC $tmpdir -f $tmpdir/$tar");
my $src_dir = "$tmpdir/$dir_in_tar/xfree86/4.2.1/drivers";
foreach (all($src_dir)) {
my $src = "$src_dir/$_";
my $dest = "$dest_dir/$_";
rename $dest, "$dest.non_hal";
cp_af($src, $dest_dir);
}
rm_rf("$tmpdir/$tar");
rm_rf("$tmpdir/$dir_in_tar");
}
sub handle_DRIVER2_NO_SSE {
my ($card) = @_;
$card->{DRIVER2_NO_SSE} or return;
require detect_devices;
if (!detect_devices::has_cpu_flag('sse')) {
log::l("$card->{Driver2} need a processor featuring SSE, switching back to $card->{DRIVER2_NO_SSE}");
$card->{Driver2} = $card->{DRIVER2_NO_SSE};
}
}
sub pkgs_for_Driver2 {
my ($Driver2, $do_pkgs) = @_;
my ($pkg, $base_name) = ($Driver2 =~ /^fglrx/ || $Driver2 =~ /^nvidia/) ?
("x11-driver-video-$Driver2", $Driver2) : () or return;
$do_pkgs->is_installed($pkg) || $do_pkgs->is_available($pkg) or
log::l("proprietary package $pkg not available"), return;
my $module_pkgs = $do_pkgs->check_kernel_module_packages($base_name) or
log::l("$pkg available, but no kernel module package (for installed kernels, and no dkms)"), return;
($pkg, @$module_pkgs);
}
sub may_use_Driver2 {
my ($card) = @_;
my $modules_dir = Xconfig::card::modules_dir();
#- make sure everything is correct at this point, packages have really been installed
#- and driver and GLX extension is present.
my $check_drv = sub {
my ($drv, $o_subdir) = @_;
my @l = (if_($o_subdir, "$modules_dir/drivers/$o_subdir/$drv.so",
"/usr/$lib/$o_subdir/xorg/$drv.so"),
"$modules_dir/drivers/$drv.so",
"$modules_dir/drivers/$drv.o");
my $has = find { -e "$::prefix$_" } @l;
$has or log::l("proprietary $drv driver missing (we searched for: @l)");
$has;
};
my $card2 = {
%$card,
$card->{Driver2} =~ /^nvidia(.*)/ ?
(Driver => 'nvidia', DriverVersion => $1) :
$card->{Driver2} =~ /^fglrx(.*)/ ?
(Driver => 'fglrx', DriverVersion => $1) :
(Driver => $card->{Driver2}),
};
if ($card2->{Driver} eq 'nvidia') {
$check_drv->('nvidia_drv', "nvidia$card2->{DriverVersion}") or return;
my $libglx_path = "/usr/$lib/nvidia$card2->{DriverVersion}/xorg";
-e "$::prefix$libglx_path/libglx.so" or log::l("special NVIDIA libglx missing"), return;
log::explanations("Using specific NVIDIA driver and GLX extensions");
$card2->{DRI_GLX_SPECIAL} = 1;
$card2->{Options}{IgnoreEDID} = 1 if ($card2->{DriverVersion} eq "71xx");
$card2->{Options}{UseEDID} = 0 if ($card2->{DriverVersion} eq "96xx");
$card2;
} elsif ($card2->{Driver} eq 'fglrx') {
$check_drv->('fglrx_drv', "fglrx$card2->{DriverVersion}") or return;
-e "$::prefix/usr/$lib/fglrx$card2->{DriverVersion}/dri/fglrx_dri.so" ||
-e "$::prefix$modules_dir/dri/fglrx_dri.so" ||
-e "$::prefix/usr/$lib/dri/fglrx_dri.so" or
log::l("proprietary fglrx_dri.so missing"), return;
log::explanations("Using specific ATI fglrx and DRI drivers");
$card2->{DRI_GLX} = 1;
$card2;
} else {
undef;
}
}
1;
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