libroot: Move malloc implementations to their own subdirectory.

No functional change intended.

src/system/libroot/posix/Jamfile

@@ -57,8 +57,7 @@ for arch in $(TARGET_ARCHS) {
 
 SubInclude HAIKU_TOP src system libroot posix crypt ;
 SubInclude HAIKU_TOP src system libroot posix locale ;
-SubInclude HAIKU_TOP src system libroot posix malloc_hoard2 ;
+SubInclude HAIKU_TOP src system libroot posix malloc ;
-SubInclude HAIKU_TOP src system libroot posix malloc_debug ;
 SubInclude HAIKU_TOP src system libroot posix pthread ;
 SubInclude HAIKU_TOP src system libroot posix signal ;
 SubInclude HAIKU_TOP src system libroot posix stdio ;

src/system/libroot/posix/malloc/Jamfile

@@ -0,0 +1,4 @@
+SubDir HAIKU_TOP src system libroot posix malloc ;
+
+HaikuSubInclude debug ;
+HaikuSubInclude hoard2 ;

src/system/libroot/posix/malloc/debug/Jamfile

@@ -1,4 +1,4 @@
-SubDir HAIKU_TOP src system libroot posix malloc_debug ;
+SubDir HAIKU_TOP src system libroot posix malloc debug ;
 
 UsePrivateHeaders libroot shared runtime_loader ;
 

src/system/libroot/posix/malloc/hoard2/Jamfile

@@ -1,4 +1,4 @@
-SubDir HAIKU_TOP src system libroot posix malloc_hoard2 ;
+SubDir HAIKU_TOP src system libroot posix malloc hoard2 ;
 
 UsePrivateHeaders libroot shared ;