X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fvirtualfilesystem.h;h=a2ce05c4dad880c7f1bfea7c790a4d72c67a3256;hb=0368a9c1972ff5fd6cd8984901ff0bdbd86afc9f;hp=f0cb7383fc9e26ea093d558cbb5bc2885d574f89;hpb=2f1e3b296bb8a2c4fcb73d7339cf7d0d6f9d1459;p=builder.git

diff --git a/source/virtualfilesystem.h b/source/virtualfilesystem.h
index f0cb738..a2ce05c 100644
--- a/source/virtualfilesystem.h
+++ b/source/virtualfilesystem.h
@@ -17,10 +17,10 @@ possible to build them.
 class VirtualFileSystem
 {
 public:
-	typedef std::list<std::string> SearchPath;
+	typedef std::list<Msp::FS::Path> SearchPath;
 
 private:
-	typedef std::map<std::string, FileTarget *> TargetMap;
+	typedef std::map<Msp::FS::Path, FileTarget *> TargetMap;
 
 	Builder &builder;
 	TargetMap targets;
@@ -29,6 +29,8 @@ private:
 public:
 	VirtualFileSystem(Builder &);
 
+	/** Gets an existing target associated with a path.  If no target has claimed
+	that path, 0 is returned. */
 	FileTarget *get_target(const Msp::FS::Path &) const;
 
 	/** Registers a target with the VFS.  A target may be registered at multiple
@@ -45,6 +47,11 @@ public:
 	created. */
 	FileTarget *find_library(const std::string &, const SearchPath &, LibMode);
 
+	/** Locates a binary.  The normal search path for binaries is used (usually
+	this means the PATH environment variable).  If a file is found but no target
+	is associated with it, a new package-less Executable target is created. */
+	FileTarget *find_binary(const std::string &);
+
 private:
 	bool file_exists(const Msp::FS::Path &);
 };