Sync gengetopt cmake files with rtk

[clitk.git] / utilities / gengetopt / skels / dependant_option.cc

diff --git a/utilities/gengetopt/skels/dependant_option.cc b/utilities/gengetopt/skels/dependant_option.cc
new file mode 100644 (file)
index 0000000..f9396a1
--- /dev/null
+++ b/utilities/gengetopt/skels/dependant_option.cc
@@ -0,0 +1,38 @@
+/*
+ * File automatically generated by
+ * gengen 1.2 by Lorenzo Bettini 
+ * http://www.gnu.org/software/gengen
+ */
+
+#include "dependant_option.h"
+
+void
+dependant_option_gen_class::generate_dependant_option(ostream &stream, unsigned int indent)
+{
+  string indent_str (indent, ' ');
+  indent = 0;
+
+  stream << "if (args_info->";
+  generate_string (option_var_name, stream, indent + indent_str.length ());
+  stream << "_given && ! args_info->";
+  generate_string (dep_option, stream, indent + indent_str.length ());
+  stream << "_given)";
+  stream << "\n";
+  stream << indent_str;
+  stream << "  {";
+  stream << "\n";
+  stream << indent_str;
+  stream << "    fprintf (stderr, \"%s: ";
+  generate_string (option_descr, stream, indent + indent_str.length ());
+  stream << " option depends on option '";
+  generate_string (dep_option_descr, stream, indent + indent_str.length ());
+  stream << "'%s\\n\", ";
+  generate_string (package_var_name, stream, indent + indent_str.length ());
+  stream << ", (additional_error ? additional_error : \"\"));";
+  stream << "\n";
+  stream << indent_str;
+  stream << "    error = 1;";
+  stream << "\n";
+  stream << indent_str;
+  stream << "  }";
+}