Adjust Subzero CMAKE=1 build to also use libc++ (like autoconf).

This is to go with toolchain_build changes which make LLVM cmake also use libc++: https://codereview.chromium.org/978963002/ May help with the memory sanitizer build, which wants most code to be built with memory sanitizer (e.g., make a special build of libc++). BUG= https://code.google.com/p/nativeclient/issues/detail?id=4119 R=stichnot@chromium.org Review URL: https://codereview.chromium.org/1074253002

Adjust Subzero CMAKE=1 build to also use libc++ (like autoconf).
d8fb3d33 · Jan Voung · caef3486 · d8fb3d33
Commit d8fb3d33 authored Apr 10, 2015 by Jan Voung
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Makefile.standalone Makefile.standalone +1 -2

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--- a/Makefile.standalone
+++ b/Makefile.standalone
@@ -20,11 +20,9 @@ LLVM_SRC_PATH ?= ../llvm
 ifdef CMAKE
  # LLVM cmake build
  LLVM_BIN_PATH ?= ../../out/llvm_x86_64_linux_work/bin
-  STDLIB_FLAGS =
 else
  # LLVM autoconf build
  LLVM_BIN_PATH ?= ../../out/llvm_x86_64_linux_work/Release+Asserts/bin
-  STDLIB_FLAGS = -stdlib=libc++ -I$(LIBCXX_INSTALL_PATH)/include/c++/v1
 endif
 # The x86-32-specific sandboxed translator directory.
@@ -53,6 +51,7 @@ CLANG_PATH ?= $(shell readlink -e \
 # contain header files and corresponding libraries. This is used for
 # building the host binaries in conjuction with clang.
 LIBCXX_INSTALL_PATH ?= $(PNACL_TOOLCHAIN_ROOT)
+STDLIB_FLAGS := -stdlib=libc++ -I$(LIBCXX_INSTALL_PATH)/include/c++/v1
 HOST_ARCH ?= x86_64
 ifeq ($(HOST_ARCH),x86_64)