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|
#!/usr/bin/perl
use File::Copy;
$Base_Dir = "";
$header_index;
#$Headers_Dir = "";
@headers;
$cpp_index;
$c_index;
@cpp;
@c;
sub process_headers
{
if (opendir(Input_Files, $Base_Dir . $_[0]))
{
foreach $name (sort readdir(Input_Files))
{
if (substr($name, length($name) - 2, length($name)) eq ".h")
{
@headers[$header_index] = $name;
@headers_Path[$header_index] = $Base_Dir . $_[0] . "/" . $name;
$header_index = $header_index + 1;
} elsif ($name ne "." && $name ne ".." && $name[0] ne '.')
{
process_headers($_[0] . "/" . $name);
}
}
closedir(Input_Files);
}
}
sub process_cpp
{
if (opendir(Input_Files, $Base_Dir . $_[0]))
{
foreach $name (sort readdir(Input_Files))
{
if (substr($name, length($name) - 4, length($name)) eq ".cpp" or
substr($name, length($name) - 2, length($name)) eq ".c")
{
@cpp[$cpp_index] = $Base_Dir . $_[0] . "/" . $name;
$cpp_index = $cpp_index + 1;
} elsif ($name ne "." && $name ne ".." && $name[0] ne '.')
{
process_cpp($_[0] . "/" . $name);
}
}
closedir(Input_Files);
}
}
sub mod_headers
{
# open each file in $headers_path
open(HANDLE, @headers_Path[$_[0]]);
# $outpath = $Headers_Dir . "/" . $headers[$_[0]];
@raw_data=<HANDLE>;
close(HANDLE);
open(OUTHANDLE, ">@headers_Path[$_[0]]");
foreach $line (@raw_data)
{
# search for lines starting with "#include"
if ($line =~ m/#include/)
{
chop($line);
# compare .h file to all values in @headaers
for ($j=1; $j < $header_index; $j++)
{
$position = index($line, @headers[$j]);
if ($position ge 0)
{
if (substr($line, $position - 1, 1) eq '/' | substr($line, $position - 1, 1) eq '"' |
substr($line, $position - 1, 1) eq '<')
{
# if found change to "ossim/@headers[i]"
$start = index($line, '"');
if ($start eq -1)
{
$start = index($line, '<');
$end = index($line, '>', $start + 1);
} else
{
$end = index($line, '"', $start + 1);
}
$line = substr($line, 0, $start + 1) . "ossim/" . $headers[$j] . substr($line, $end, length($line));
goto EXIT;
}
}
}
EXIT:
print OUTHANDLE $line . "\n";
} else
{
print OUTHANDLE $line;
}
}
close(OUTHANDLE);
}
sub mod_body
{
print @cpp[$_[0]] . "\n";
open(HANDLE, @cpp[$_[0]]);
@raw_data=<HANDLE>;
close(HANDLE);
open(OUTHANDLE, ">@cpp[$_[0]]");
foreach $line (@raw_data)
{
# search for lines starting with "#include"
if ($line =~ m/#include/)
{
chop($line);
# compare .h file to all values in @headaers
for ($j=1; $j < $header_index; $j++)
{
$position = index($line, @headers[$j]);
if ($position ge 0)
{
if (substr($line, $position - 1, 1) eq '/' | substr($line, $position - 1, 1) eq '"' |
substr($line, $position - 1, 1) eq '<')
{
# if found change to "ossim/@headers[i]"
$start = index($line, '"');
if ($start eq -1)
{
$start = index($line, '<');
$end = index($line, '>', $start + 1);
} else
{
$end = index($line, '"', $start + 1);
}
$line = substr($line, 0, $start + 1) . "ossim/" . $headers[$j] . substr($line, $end, length($line));
goto EXIT;
}
}
}
EXIT:
print OUTHANDLE $line . "\n";
} else
{
print OUTHANDLE $line;
}
}
close(OUTHANDLE);
}
sub move_headers
{
# mkdir "includes", 777
# mkdir "includes/ossim", 777
for ($j=1; $j < $header_index; $j++)
{
print $headers_Path[$j] . "\n";
move($headers_Path[$j],"includes/ossim/");
}
}
$header_index = 1;
process_headers("src/ossim_core");
for ($i=1; $i < $header_index; $i++)
{
mod_headers($i);
}
$cpp_index = 1;
process_cpp("src");
for ($i=1; $i < $cpp_index; $i++)
{
mod_body($i);
}
move_headers("src/ossim_core")
|
