Merge pull request #1999 from bbbradsmith/ca65_ld65_warnings_as_errors

--warnings-as-errors for ca65 and ld65

doc/ca65.sgml

@@ -125,6 +125,7 @@ Long options:
   --target sys                  Set the target system
   --verbose                     Increase verbosity
   --version                     Print the assembler version
+  --warnings-as-errors          Treat warnings as errors
 ---------------------------------------------------------------------------
 </verb></tscreen>
 
@@ -359,6 +360,13 @@ Here is a description of all the command line options:
   warning level is 1, and it would probably be silly to set it to
   something lower.
 
+
+  <label id="option--warnings-as-errors">
+  <tag><tt>--warnings-as-errors</tt></tag>
+
+  An error will be generated if any warnings were produced.
+
+
 </descrip>
 <p>
 

doc/ld65.sgml

@@ -90,6 +90,7 @@ Long options:
   --start-group                 Start a library group
   --target sys                  Set the target system
   --version                     Print the linker version
+  --warnings-as-errors          Treat warnings as errors
 ---------------------------------------------------------------------------
 </verb></tscreen>
 
@@ -330,6 +331,13 @@ Here is a description of all of the command-line options:
   directory, in the list of directories specified using <tt/--obj-path/, in
   directories given by environment variables, and in a built-in default directory.
 
+
+  <label id="option--warnings-as-errors">
+  <tag><tt>--warnings-as-errors</tt></tag>
+
+  An error will be generated if any warnings were produced.
+
+
 </descrip>