Workaround for bionic libs and linker now being in bootstrap.

Test: buildbot-build, sync, tests
Bug: 120266448
Change-Id: Ic3f65a996eab72b8750f5308fc8664abbb149e41
diff --git a/Android.mk b/Android.mk
index 1a5daff..526cd59 100644
--- a/Android.mk
+++ b/Android.mk
@@ -483,6 +483,28 @@
 build-art-target: $(TARGET_OUT_EXECUTABLES)/art $(ART_TARGET_DEPENDENCIES) $(TARGET_CORE_IMG_OUTS)
 
 ########################################################################
+# Workaround for not using symbolic links for linker and bionic libraries
+# in a minimal setup (eg buildbot or golem).
+########################################################################
+
+PRIVATE_BIONIC_FILES := \
+  bin/bootstrap/linker \
+  bin/bootstrap/linker64 \
+  lib/bootstrap/libc.so \
+  lib/bootstrap/libm.so \
+  lib/bootstrap/libdl.so \
+  lib64/bootstrap/libc.so \
+  lib64/bootstrap/libm.so \
+  lib64/bootstrap/libdl.so 
+
+.PHONY: art-bionic-files
+art-bionic-files: libc.bootstrap libdl.bootstrap libm.bootstrap linker
+	for f in $(PRIVATE_BIONIC_FILES); do \
+	  tf=$(TARGET_OUT)/$$f; \
+	  if [ -f $$tf ]; then cp -f $$tf $$(echo $$tf | sed 's,bootstrap/,,'); fi; \
+	done
+
+########################################################################
 # Phony target for only building what go/lem requires for pushing ART on /data.
 
 .PHONY: build-art-target-golem
@@ -514,7 +536,8 @@
                         $(TARGET_CORE_IMG_OUT_BASE).art \
                         $(TARGET_CORE_IMG_OUT_BASE)-interpreter.art \
                         libc.bootstrap libdl.bootstrap libm.bootstrap \
-                        icu-data-art-test
+                        icu-data-art-test \
+                        art-bionic-files
 	# remove debug libraries from public.libraries.txt because golem builds
 	# won't have it.
 	sed -i '/libartd.so/d' $(TARGET_OUT)/etc/public.libraries.txt
diff --git a/tools/buildbot-build.sh b/tools/buildbot-build.sh
index 755104b..6be243a 100755
--- a/tools/buildbot-build.sh
+++ b/tools/buildbot-build.sh
@@ -77,6 +77,7 @@
   make_command+=" debuggerd su"
   make_command+=" libstdc++ "
   make_command+=" ${ANDROID_PRODUCT_OUT#"${ANDROID_BUILD_TOP}/"}/system/etc/public.libraries.txt"
+  make_command+=" art-bionic-files"
   if [[ -n "$ART_TEST_CHROOT" ]]; then
     # These targets are needed for the chroot environment.
     make_command+=" crash_dump event-log-tags"