Redo build system to properly use autotools and avoid compilation with apxs util.

tests/tfn/removeWhitespace.t

@@ -0,0 +1,43 @@
+### Empty
+{
+	type => "tfn",
+	name => "removeWhitespace",
+	input => "",
+	output => "",
+	ret => 0,
+},
+
+### Nothing
+{
+	type => "tfn",
+	name => "removeWhitespace",
+	input => "TestCase",
+	output => "TestCase",
+	ret => 0,
+},
+{
+	type => "tfn",
+	name => "removeWhitespace",
+	input => "Test\0Case",
+	output => "Test\0Case",
+	ret => 0,
+},
+
+
+### Remove space/tab
+{
+	type => "tfn",
+	name => "removeWhitespace",
+	input => "  Test  \t   Case  ",
+	output => "TestCase",
+	ret => 1,
+},
+
+### Pretty much everything in one
+{
+	type => "tfn",
+	name => "removeWhitespace",
+	input => "This is a   test case with a tab \t, vtab \x0b, newline \x0a, return \x0d, formfeed \f, and a NUL\0 in it with a CRLF at the end.\x0d\x0a",
+	output => "Thisisatestcasewithatab,vtab,newline,return,formfeed,andaNUL\0initwithaCRLFattheend.",
+	ret => 1,
+},