Fix cross-compilation in Makefile.

Fix r22531, I dropped a necessary pair of parens.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/410003003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22565 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/Makefile b/Makefile
index 556a0f2..6977254 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -401,7 +401,7 @@ OUT_MAKEFILES = $(addprefix $(OUTDIR)/Makefile.,$(BUILDS))
 $(OUT_MAKEFILES): $(GYPFILES) $(ENVFILE)
        $(eval CXX_TARGET_ARCH:=$(shell $(CXX) -v 2>&1 | grep ^Target: | \
                cut -f 2 -d " " | cut -f 1 -d "-" ))
-       $(eval CXX_TARGET_ARCH:=$(subst aarch64,arm64,$CXX_TARGET_ARCH))
+       $(eval CXX_TARGET_ARCH:=$(subst aarch64,arm64,$(CXX_TARGET_ARCH)))
        $(eval V8_TARGET_ARCH:=$(subst .,,$(suffix $(basename $@))))
        PYTHONPATH="$(shell pwd)/tools/generate_shim_headers:$(shell pwd)/build:$(PYTHONPATH):$(shell pwd)/build/gyp/pylib:$(PYTHONPATH)" \
        GYP_GENERATORS=make \