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|
#! /usr/bin/perl -s
#/*@@
# @routine BuildHeaders
# @date Sun 13 Sep 1999
# @author Gabrielle Allen
# @desc
# Creates the dynamic header files requested in interface.ccl files
# and writes them into the Bindings include directory
# @enddesc
# @calls
# @calledby
# @history
# @endhistory
#@@*/
require "$sbin_dir/CSTUtils.pl";
sub BuildHeaders
{
my($cctk_home,$bindings_dir,%database) = @_;
my($start_dir,$thorn,$inc_file,$inc_file1,$inc_file2,$tmpline);
$start_dir = `pwd`;
chdir $bindings_dir;
chdir "include";
# First set all data strings
foreach $thorn (split(" ",$interface_database{"THORNS"}))
{
foreach $inc_file (split(" ",$interface_database{"\U$thorn USES HEADER"}))
{
$data{"$inc_file"} = "/* Include header file $inc_file */\n\n";
}
foreach $inc_file (split(" ",$interface_database{"\U$thorn USES SOURCE"}))
{
$data{"$inc_file"} = "/* Include source file $inc_file */\n\n";
}
}
# Check consistency
foreach $addingthorn (split(" ",$interface_database{"THORNS"}))
{
foreach $inc_file1 (split(" ",$interface_database{"\U$addingthorn ADD HEADER"}))
{
foreach $usingthorn (split(" ",$interface_database{"THORNS"}))
{
if ($interface_database{"\U$usingthorn USES SOURCE"} =~ $interface_database{"\U$addingthorn ADD HEADER $inc_file1 TO"})
{
&CST_error(1,"$inc_file1 was added in $addingthorn as a header include but is being used as $interface_database{\"\U$addingthorn ADD HEADER $inc_file1 TO\"} in $usingthorn as a source code include",'',__LINE__,__FILE__);
}
}
}
}
# Add the headers from thorns
foreach $thorn (split(" ",$interface_database{"THORNS"}))
{
$arrangement = $interface_database{"\U$thorn ARRANGEMENT"};
foreach $inc_file1 (split(" ",$interface_database{"\U$thorn ADD HEADER"}))
{
if ($inc_file1 !~ /^\s*$/)
{
$inc_file1 =~ s/ //g;
$inc_file2 = $interface_database{"\U$thorn ADD HEADER $inc_file1 TO"};
# Write information to the global include file
$data{"$inc_file2"} .= "/* Including header file $inc_file1 from $thorn */\n";
# Now have to find the include file and copy it
if (-e "$cctk_home/arrangements/$arrangement/$thorn/src/$inc_file1")
{
$data{"$inc_file2"} .= "#include \"$arrangement/$thorn/src/$inc_file1\"\n\n";
}
elsif (-e "$cctk_home/arrangements/$arrangement/$thorn/src/include/$inc_file1")
{
$data{"$inc_file2"} .= "#include \"$arrangement/$thorn/src/include/$inc_file1\"\n\n";
}
else
{
$message = "Include file $inc_file1 not found in $arrangement/$thorn\n";
&CST_error(0,$message,"",__LINE__,__FILE__);
}
$data{"$inc_file2"} .= "/* End of include header file $inc_file1 from $thorn */\n";
}
}
foreach $inc_file1 (split(" ",$interface_database{"\U$thorn ADD SOURCE"}))
{
if ($inc_file1 !~ /^\s*$/)
{
$inc_file1 =~ s/ //g;
$inc_file2 = $interface_database{"\U$thorn ADD SOURCE $inc_file1 TO"};
# Write information to the global include file
$data{"$inc_file2"} .= "/* Including source file $inc_file1 from $thorn */\n";
# Now have to find the include file and copy it
if (-e "$cctk_home/arrangements/$arrangement/$thorn/src/$inc_file1")
{
$tmpline = "#include \"$arrangement/$thorn/src/$inc_file1\"\n";
}
elsif (-e "$cctk_home/arrangements/$arrangement/$thorn/src/include/$inc_file1")
{
$tmpline = "#include \"$arrangement/$thorn/src/include/$inc_file1\"\n";
}
else
{
$message = "Include file $inc_file1 not found in $arrangement/$thorn\n";
&CST_error(0,$message,"",__LINE__,__FILE__);
}
$data{"$inc_file2"} .= "#ifdef FCODE\n";
$data{"$inc_file2"} .= " if (CCTK_IsThornActive(\"$thorn\").eq.1) then\n";
$data{"$inc_file2"} .= "#else\n";
$data{"$inc_file2"} .= "if (CCTK_IsThornActive(\"$thorn\")){\n";
$data{"$inc_file2"} .= "#endif\n";
$data{"$inc_file2"} .= "$tmpline\n";
$data{"$inc_file2"} .= "#ifdef FCODE\n";
$data{"$inc_file2"} .= " end if\n";
$data{"$inc_file2"} .= "#else\n";
$data{"$inc_file2"} .= "\n}\n";
$data{"$inc_file2"} .= "#endif\n";
$data{"$inc_file2"} .= "/* End of include source file $inc_file1 from $thorn */\n";
}
}
}
foreach $thorn (split(" ",$interface_database{"THORNS"}))
{
foreach $inc_file1 (split(" ",$interface_database{"\U$thorn USES HEADER"}))
{
&WriteFile($inc_file1,\$data{"$inc_file1"});
}
foreach $inc_file1 (split(" ",$interface_database{"\U$thorn USES SOURCE"}))
{
&WriteFile($inc_file1,\$data{"$inc_file1"});
}
}
chdir $start_dir;
return;
}
1;
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