X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile;h=e3672b76b4dd90ee6151cd4dfb31bdabcd927a05;hb=4d748eb0e4b55262619305c96a89c55c30bffe6c;hp=70fad6d8184a34583b933c3d68f5022e8472d675;hpb=fe4c10caecc31dcb7a630091e1250e284ed528d5;p=oota-llvm.git

diff --git a/Makefile b/Makefile
index 70fad6d8184..e3672b76b4d 100644
--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,7 @@ LEVEL := .
 #   3. Build IR, 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.
+#   6. Build tools and docs.
 #
 # When cross-compiling, there are some things (tablegen) that need to
 # be build for the build system first.
@@ -31,7 +31,7 @@ ifeq ($(BUILD_DIRS_ONLY),1)
   OPTIONAL_DIRS := tools/clang/utils/TableGen
 else
   DIRS := lib/Support lib/TableGen utils lib/IR lib tools/llvm-shlib \
-          tools/llvm-config tools runtime docs unittests
+          tools/llvm-config tools docs unittests
   OPTIONAL_DIRS := projects bindings
 endif
 
@@ -52,17 +52,17 @@ ifneq ($(ENABLE_DOCS),1)
 endif
 
 ifeq ($(MAKECMDGOALS),libs-only)
-  DIRS := $(filter-out tools runtime docs, $(DIRS))
+  DIRS := $(filter-out tools docs, $(DIRS))
   OPTIONAL_DIRS :=
 endif
 
 ifeq ($(MAKECMDGOALS),install-libs)
-  DIRS := $(filter-out tools runtime docs, $(DIRS))
+  DIRS := $(filter-out tools docs, $(DIRS))
   OPTIONAL_DIRS := $(filter bindings, $(OPTIONAL_DIRS))
 endif
 
 ifeq ($(MAKECMDGOALS),tools-only)
-  DIRS := $(filter-out runtime docs, $(DIRS))
+  DIRS := $(filter-out docs, $(DIRS))
   OPTIONAL_DIRS :=
 endif
 
@@ -72,7 +72,7 @@ ifeq ($(MAKECMDGOALS),install-clang)
           tools/clang/tools/c-index-test \
           tools/clang/include/clang-c \
           tools/clang/runtime tools/clang/docs \
-          tools/lto runtime
+          tools/lto
   OPTIONAL_DIRS :=
   NO_INSTALL = 1
 endif
@@ -84,7 +84,7 @@ ifeq ($(MAKECMDGOALS),clang-only)
 endif
 
 ifeq ($(MAKECMDGOALS),unittests)
-  DIRS := $(filter-out tools runtime docs, $(DIRS)) utils unittests
+  DIRS := $(filter-out tools docs, $(DIRS)) utils unittests
   OPTIONAL_DIRS :=
 endif
 
@@ -248,13 +248,26 @@ build-for-llvm-top:
 SVN = svn
 SVN-UPDATE-OPTIONS =
 AWK = awk
-SUB-SVN-DIRS = $(AWK) '/I|\?      / {print $$2}'   \
-		| LC_ALL=C xargs $(SVN) info 2>/dev/null \
-		| $(AWK) '/^Path:\ / {print $$2}'
+
+# Multiline variable defining a recursive function for finding svn repos rooted at
+# a given path. svnup() requires one argument: the root to search from.
+define SUB_SVN_DIRS
+svnup() {
+  dirs=`svn status --no-ignore $$1 | awk '/^(I|\?) / {print $$2}' | LC_ALL=C xargs svn info 2>/dev/null | awk '/^Path:\ / {print $$2}'`;
+  if [ "$$dirs" = "" ]; then
+    return;
+  fi;
+  for f in $$dirs; do
+	  echo $$f;
+    svnup $$f;
+  done
+}
+endef
+export SUB_SVN_DIRS
 
 update:
 	$(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT)
-	@ $(SVN) status --no-ignore $(LLVM_SRC_ROOT) | $(SUB-SVN-DIRS) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update
+	@eval $$SUB_SVN_DIRS; $(SVN) status --no-ignore $(LLVM_SRC_ROOT) | svnup $(LLVM_SRC_ROOT) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update
 
 happiness: update all check-all