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print warning if required chip modules are not found

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2906 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker
2005-02-13 22:33:43 +00:00
parent 2fcad0c85a
commit 9cd1f3213e
1 changed files with 17 additions and 1 deletions
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18
prog/detect/sensors-detect
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@@ -4814,7 +4814,23 @@ sub generate_modprobes
} elsif ($chip->{driver} eq "use-isa-instead") {
$modprobes .= "# no I2C driver for $chip->{detected}[0]{chipname} use ISA driver instead\n";
} elsif ($chip->{driver} ne "not-a-sensor") {
$modprobes .= "modprobe $chip->{driver}\n";
open(local *INPUTFILE, "modprobe -l $chip->{driver} 2>/dev/null |");
local $_;
my $modulefound = 0;
while (<INPUTFILE>) {
if(m@/@) {
$modulefound = 1;
last;
}
}
close INPUTFILE;
#check return value from modprobe in case modprobe -l isn't supported
if((($? >> 8) == 0) && ! $modulefound) {
$modprobes .= "# Warning: the required module $chip->{driver} is not currently installed on your system.\n";
$modprobes .= "# For status of 2.6 kernel ports see http://secure.netroedge.com/~lm78/supported.html\n";
$modprobes .= "# If driver is built-in to the kernel, or unavailable, comment out the following line.\n";
}
$modprobes .= "modprobe $chip->{driver}\n";
}
# Handle detects at addresses normally not probed