Commit d63bd45e authored by simonmar's avatar simonmar
Browse files

[project @ 2005-03-31 08:46:05 by simonmar]

Note change in behaviour of ghc -M: all modules must now have source files
parent 6df96e72
......@@ -922,6 +922,14 @@ M.o : X.hi-boot
<command>ghc</command> traces the dependencies, just like <command>ghc --make</command>
(a new feature in GHC 6.4).</para>
<para>Note that <literal>ghc -M</literal> needs to find a <emphasis>source
file</emphasis> for each module in the dependency graph, so that it can
parse the import declarations and follow dependencies. Any pre-compiled
modules without source files must therefore belong to a
package<footnote><para>This is a change in behaviour relative to 6.2 and
earlier.</para>
</footnote>.</para>
<para>By default, <command>ghc -M</command> generates all the
dependencies, and then concatenates them onto the end of
<filename>makefile</filename> (or
......
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