X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgnucompiler.h;h=0c283e22827ac3f1afa05bdd4f6302bb032bd99d;hb=c194bac9d508999c046a1f56c80b9419f77a8590;hp=9d025edbf791bf326440e49f7e12837973caf016;hpb=25a315f3cb5805614c513ac762ea1bd512ce82cb;p=builder.git

diff --git a/source/gnucompiler.h b/source/gnucompiler.h
index 9d025ed..0c283e2 100644
--- a/source/gnucompiler.h
+++ b/source/gnucompiler.h
@@ -3,13 +3,27 @@
 
 #include "tool.h"
 
+/**
+Common base class for GNU compilers.  Turns SourceFiles into ObjectFiles.
+
+Since invocation is mostly the same for all language frontends, most of the
+logic is here and the individual tools only handle creating source files of
+appropriate type.
+*/
 class GnuCompiler: public Tool
 {
+private:
+	std::string command;
+
 protected:
 	GnuCompiler(Builder &, const Architecture &, const std::string &, const std::string &);
 
 public:
-	virtual Target *create_target(const std::list<Target *> &, const std::string &) const;
+	virtual Target *create_target(const std::list<Target *> &, const std::string &);
+	virtual std::string create_build_signature(const BuildInfo &) const;
+protected:
+	virtual void do_prepare();
+public:
 	virtual Task *run(const Target &) const;
 };