Build host tools as 32bit on all Darwin machines.
Change-Id: I121b388056e68b787518c66a01c172bc4ffaef9b
diff --git a/core/combo/darwin-x86.mk b/core/combo/darwin-x86.mk
index 2150960..ab474ba 100644
--- a/core/combo/darwin-x86.mk
+++ b/core/combo/darwin-x86.mk
@@ -1,6 +1,12 @@
# Configuration for Darwin (Mac OS X) on PPC.
# Included by combo/select.make
+# We build everything in 32-bit, because some host tools are
+# 32-bit-only anyway (emulator, acc), and because it gives us
+# more consistency between the host tools and the target.
+$(combo_target)GLOBAL_CFLAGS += -m32
+$(combo_target)GLOBAL_LDFLAGS += -m32
+
$(combo_target)GLOBAL_CFLAGS += -fPIC
$(combo_target)NO_UNDEFINED_LDFLAGS := -Wl,-undefined,error
@@ -37,6 +43,7 @@
-o $@ \
-Wl,-dynamic -headerpad_max_install_names \
$(TARGET_GLOBAL_LD_DIRS) \
+ $(TARGET_GLOBAL_LDFLAGS) \
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
$(PRIVATE_ALL_OBJECTS) \
$(PRIVATE_LDLIBS) \
@@ -50,6 +57,7 @@
-static \
-o $@ \
$(TARGET_GLOBAL_LD_DIRS) \
+ $(TARGET_GLOBAL_LDFLAGS) \
$(PRIVATE_LDFLAGS) \
$(PRIVATE_ALL_OBJECTS) \
$(PRIVATE_LDLIBS) \
@@ -65,6 +73,7 @@
$(HOST_CXX) \
-dynamiclib -single_module -read_only_relocs suppress \
$(HOST_GLOBAL_LD_DIRS) \
+ $(HOST_GLOBAL_LDFLAGS) \
$(PRIVATE_ALL_OBJECTS) \
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
@@ -80,6 +89,7 @@
-o $@ \
-Wl,-dynamic -headerpad_max_install_names \
$(HOST_GLOBAL_LD_DIRS) \
+ $(HOST_GLOBAL_LDFLAGS) \
$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \
$(PRIVATE_ALL_OBJECTS) \
$(PRIVATE_LDLIBS) \