Remove unused variable. Tweak a comment while there.

[oota-llvm.git] / Makefile

diff --git a/Makefile b/Makefile
index f5a9b336e3749cf7aea8e9cefa427acadd3da26a..670c1743c9662e7dc7172e966d342ba170b7c272 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -69,6 +69,14 @@ ifeq ($(MAKECMDGOALS),install-clang)
   NO_INSTALL = 1
 endif
 
+ifeq ($(MAKECMDGOALS),install-clang-c)
+  DIRS := tools/clang/tools/driver tools/clang/lib/Headers \
+          tools/clang/tools/libclang tools/clang/tools/c-index-test \
+         tools/clang/include/clang-c
+  OPTIONAL_DIRS :=
+  NO_INSTALL = 1
+endif
+
 ifeq ($(MAKECMDGOALS),clang-only)
   DIRS := $(filter-out tools runtime docs unittests, $(DIRS)) tools/clang
   OPTIONAL_DIRS :=
@@ -110,6 +118,8 @@ cross-compile-build-tools:
          ENABLE_COVERAGE=$(ENABLE_COVERAGE) \
          DISABLE_ASSERTIONS=$(DISABLE_ASSERTIONS) \
          ENABLE_EXPENSIVE_CHECKS=$(ENABLE_EXPENSIVE_CHECKS) \
+         CFLAGS= \
+         CXXFLAGS= \
        ) || exit 1;
 endif
 
@@ -143,6 +153,7 @@ clang-only: all
 tools-only: all
 libs-only: all
 install-clang: install
+install-clang-c: install
 install-libs: install
 
 #------------------------------------------------------------------------
@@ -214,7 +225,7 @@ update:
        $(SVN) $(SVN-UPDATE-OPTIONS) update $(LLVM_SRC_ROOT)
        @ $(SVN) status $(LLVM_SRC_ROOT) | $(SUB-SVN-DIRS) | xargs $(SVN) $(SVN-UPDATE-OPTIONS) update
 
-happiness: update all check unittests
+happiness: update all check-all
 
 .PHONY: srpm rpm update happiness