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|
BEGIN { RS="\n"; FS=""; OFS=""; ORS=""; state="0"; }
{
if(state == "0")
{
if (match($0, /^title=/) || match($0, /^title */))
{
state = "1";
ORIG = ORIG $0 "\n";
next;
} else {
if(match($0, /^[[:space:]]*#/))
ORIG = ORIG $0 "\n";
extraA = extraA $0 "\n";
}
}
if(state == "1")
{
if(match($0, /^[[:space:]]*kernel /))
{
ORIG = ORIG $0 "\n";
i = 0;
have_k = "1";
my_kernel = $0;
sub(/kernel-[[:alnum:][:punct:]]+/, "kernel-" KNAME "-" ARCH "-" KV, my_kernel);
} else {
if(match($0, /^[[:space:]]*initrd /))
{
ORIG = ORIG $0 "\n";
i = 0;
extraC = extraC commentLookahead;
have_i = "1";
my_initrd = "\n" $0;
sub(/initr(d|amfs)-[[:alnum:][:punct:]]+/, "init" TYPE "-" KNAME "-" ARCH "-" KV, my_initrd);
} else {
if($0 == "\n")
next;
ORIG = ORIG $0 "\n";
if(match($0, /^[[:space:]]*#/))
{
i = 1;
if(commentLookahead)
commentLookahead = commentLookahead "\n" $0;
else
commentLookahead = $0;
next;
}
if(!(match($0, /^title=/) || match($0, /^title */) ))
{
i = 0;
commentLookahead = "";
if(have_k != "1")
extraB = extraB commentLookahead $0 "\n";
else
{
if(have_i != "1")
extraC = extraC commentLookahead $0 "\n";
else
extraD = extraD commentLookahead $0 "\n";
}
}
}
}
if(have_k == "1" && ((match($0, /^title=/) || match($0, /^title */)) || NR == LIMIT))
{
state = "2";
print extraA "title=Gentoo Linux (" KV ")\n";
print extraB my_kernel;
if(extraC)
print "\n" extraC;
print my_initrd extraD "\n";
if(i == 0)
print commentLookahead;
print ORIG;
next;
}
}
if(state == "2")
print $0 "\n";
}
|
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