For PR1205:

[oota-llvm.git] / Makefile

diff --git a/Makefile b/Makefile
index 0a27cbed46bd67596aaadc105bf04a26889aca90..b6ee8b024d22dc2e5b2681922f8b5f56888fb410 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,18 @@
 #===------------------------------------------------------------------------===#
 
 LEVEL := .
-DIRS := lib/System lib/Support utils lib/VMCore lib tools runtime docs
+
+# Top-Level LLVM Build Stages:
+#   1. Build lib/System and lib/Support, which are used by utils (tblgen).
+#   2. Build utils, which is used by VMCore.
+#   3. Build VMCore, which builds the Intrinsics.inc file used by libs.
+#   4. Build libs, which are needed by llvm-config.
+#   5. Build llvm-config, which determines inter-lib dependencies for tools.
+#   6. Build tools, runtime, docs.
+#
+DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \
+        tools runtime docs
+        
 OPTIONAL_DIRS := examples projects
 EXTRA_DIST := test llvm.spec include win32 Xcode
 
@@ -106,4 +117,10 @@ srpm: $(LLVM_OBJ_ROOT)/llvm.spec
 rpm: $(LLVM_OBJ_ROOT)/llvm.spec 
        rpmbuild -bb --target $(TARGET_TRIPLE) $(LLVM_OBJ_ROOT)/llvm.spec
 
+show-footprint:
+       $(Verb) du -sk $(LibDir)
+       $(Verb) du -sk $(ToolDir)
+       $(Verb) du -sk $(ExmplDir)
+       $(Verb) du -sk $(ObjDir)
+
 .PHONY: srpm rpm