--- /dev/null
+sub run ($) {
+ print " $_[0]\n";
+ $!=0; system($_[0]); die "$! $?" if $! or $?;
+}
+
+sub make_initdata () {
+ open I, "$initdata" or die "$initdata $!";
+ open B, ">$output.new" or die "$output.new $!";
+
+ $_= <I>;
+ m/^(\d+) .*/ or die "$_ ?";
+
+ $dim= $1;
+
+ for ($i=0; $i<$dim; $i++) {
+ for (;;) {
+ $!=0; defined($_= <I>) or die "$initdata $!";
+ last if m/\S/;
+ }
+ print B pack "d", $_ or die $!;
+ }
+
+ close B or die $!;
+ rename "$output.new",$output or die $!;
+
+ print " wrote $output\n";
+}
+
+1;