Merge "Pull in latest protolib when using LOCAL_PROTOC_OPTIMIZE_TYPE."
diff --git a/core/binary.mk b/core/binary.mk
index 7a5cd2e..2f2fa50 100644
--- a/core/binary.mk
+++ b/core/binary.mk
@@ -181,8 +181,21 @@
my_clang := true
my_cflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS)
my_ldflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS)
- my_shared_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES)
- my_static_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES)
+ ifdef LOCAL_IS_HOST_MODULE
+ my_ldflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS_HOST)
+ my_ldlibs += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDLIBS_HOST)
+ my_shared_libraries += \
+ $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES_HOST)
+ my_static_libraries += \
+ $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES_HOST)
+ else
+ my_ldflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS_TARGET)
+ my_ldlibs += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDLIBS_TARGET)
+ my_shared_libraries += \
+ $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES_TARGET)
+ my_static_libraries += \
+ $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES_TARGET)
+ endif
endif
ifeq ($(strip $($(LOCAL_2ND_ARCH_VAR_PREFIX)WITHOUT_$(my_prefix)CLANG)),true)
@@ -222,16 +235,15 @@
$(my_shared_libraries)
else
installed_shared_library_module_names := \
- $(my_system_shared_libraries) $(my_shared_libraries)
+ $(my_shared_libraries) $(my_system_shared_libraries)
endif
-installed_shared_library_module_names := $(sort $(installed_shared_library_module_names))
# The real dependency will be added after all Android.mks are loaded and the install paths
# of the shared libraries are determined.
ifdef LOCAL_INSTALLED_MODULE
ifdef installed_shared_library_module_names
$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
- $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names))
+ $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(sort $(installed_shared_library_module_names)))
endif
endif
diff --git a/core/clang/HOST_x86_common.mk b/core/clang/HOST_x86_common.mk
index 92058e1..74b5a69 100644
--- a/core/clang/HOST_x86_common.mk
+++ b/core/clang/HOST_x86_common.mk
@@ -11,12 +11,10 @@
ifeq ($(HOST_OS),linux)
CLANG_CONFIG_x86_LINUX_HOST_EXTRA_ASFLAGS := \
--gcc-toolchain=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG) \
- --sysroot=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
- -no-integrated-as
+ --sysroot=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/sysroot
CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CFLAGS := \
- --gcc-toolchain=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG) \
- -no-integrated-as
+ --gcc-toolchain=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)
ifneq ($(strip $($(clang_2nd_arch_prefix)HOST_IS_64_BIT)),)
CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS := \
@@ -24,8 +22,7 @@
--sysroot=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
-isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8 \
-isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8/x86_64-linux \
- -isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8/backward \
- -no-integrated-as
+ -isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8/backward
CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS := \
--gcc-toolchain=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG) \
@@ -33,16 +30,14 @@
-B$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/bin \
-B$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/x86_64-linux/4.8 \
-L$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/x86_64-linux/4.8 \
- -L$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/lib64/ \
- -no-integrated-as
+ -L$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/lib64/
else
CLANG_CONFIG_x86_LINUX_HOST_EXTRA_CPPFLAGS := \
--gcc-toolchain=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG) \
--sysroot=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/sysroot \
-isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8 \
-isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8/x86_64-linux/32 \
- -isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8/backward \
- -no-integrated-as
+ -isystem $($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/include/c++/4.8/backward
CLANG_CONFIG_x86_LINUX_HOST_EXTRA_LDFLAGS := \
--gcc-toolchain=$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG) \
@@ -50,8 +45,7 @@
-B$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/bin \
-B$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/x86_64-linux/4.8/32 \
-L$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/lib/gcc/x86_64-linux/4.8/32 \
- -L$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/lib32/ \
- -no-integrated-as
+ -L$($(clang_2nd_arch_prefix)HOST_TOOLCHAIN_FOR_CLANG)/x86_64-linux/lib32/
endif
endif # Linux
diff --git a/core/clang/arm.mk b/core/clang/arm.mk
index f979409..ceb4a5a 100644
--- a/core/clang/arm.mk
+++ b/core/clang/arm.mk
@@ -1,16 +1,18 @@
# Clang flags for arm arch, target or host.
-CLANG_CONFIG_arm_EXTRA_ASFLAGS := \
- -no-integrated-as
+CLANG_CONFIG_arm_EXTRA_ASFLAGS :=
-CLANG_CONFIG_arm_EXTRA_CFLAGS := \
- -no-integrated-as
+CLANG_CONFIG_arm_EXTRA_CFLAGS :=
-CLANG_CONFIG_arm_EXTRA_CPPFLAGS := \
- -no-integrated-as
+ifneq (,$(filter krait,$(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)))
+ # Android's clang support's krait as a CPU whereas GCC doesn't. Specify
+ # -mcpu here rather than the more normal core/combo/arch/arm/armv7-a-neon.mk.
+ CLANG_CONFIG_arm_EXTRA_CFLAGS += -mcpu=krait
+endif
-CLANG_CONFIG_arm_EXTRA_LDFLAGS := \
- -no-integrated-as
+CLANG_CONFIG_arm_EXTRA_CPPFLAGS :=
+
+CLANG_CONFIG_arm_EXTRA_LDFLAGS :=
# Include common unknown flags
CLANG_CONFIG_arm_UNKNOWN_CFLAGS := \
diff --git a/core/clang/arm64.mk b/core/clang/arm64.mk
index 9fb3670..ab395b3 100644
--- a/core/clang/arm64.mk
+++ b/core/clang/arm64.mk
@@ -1,10 +1,8 @@
# Clang flags for arm64 arch, target or host.
-CLANG_CONFIG_arm64_EXTRA_ASFLAGS := \
- -no-integrated-as
+CLANG_CONFIG_arm64_EXTRA_ASFLAGS :=
-CLANG_CONFIG_arm64_EXTRA_CFLAGS := \
- -no-integrated-as
+CLANG_CONFIG_arm64_EXTRA_CFLAGS :=
CLANG_CONFIG_arm64_EXTRA_LDFLAGS :=
diff --git a/core/clang/config.mk b/core/clang/config.mk
index bdd18d8..acb425d 100644
--- a/core/clang/config.mk
+++ b/core/clang/config.mk
@@ -42,6 +42,11 @@
CLANG_CONFIG_EXTRA_CFLAGS += \
-Werror=int-conversion
+# Workaround for ccache with clang.
+# See http://petereisentraut.blogspot.com/2011/05/ccache-and-clang.html.
+CLANG_CONFIG_EXTRA_CFLAGS += \
+ -Wno-unused-command-line-argument
+
CLANG_CONFIG_UNKNOWN_CFLAGS := \
-finline-limit=64 \
-fno-canonical-system-headers \
@@ -49,6 +54,7 @@
-funswitch-loops \
-Wmaybe-uninitialized \
-Wno-error=maybe-uninitialized \
+ -Wno-free-nonheap-object \
-Wno-literal-suffix \
-Wno-maybe-uninitialized \
-Wno-old-style-declaration \
@@ -92,8 +98,16 @@
# Address sanitizer clang config
ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS := -fsanitize=address
ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS := -Wl,-u,__asan_preinit
-ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES := libdl libasan_preload
-ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES := libasan
+
+ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS_HOST := -rdynamic
+ADDRESS_SANITIZER_CONFIG_EXTRA_LDLIBS_HOST := -lpthread -ldl
+ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES_HOST :=
+ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES_HOST := libasan
+
+ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS_TARGET :=
+ADDRESS_SANITIZER_CONFIG_EXTRA_LDLIBS_TARGET :=
+ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES_TARGET := libdl libasan_preload
+ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES_TARGET := libasan
# This allows us to use the superset of functionality that compiler-rt
# provides to Clang (for supporting features like -ftrapv).
diff --git a/core/combo/HOST_darwin-x86.mk b/core/combo/HOST_darwin-x86.mk
index c2b80de..7ea0099 100644
--- a/core/combo/HOST_darwin-x86.mk
+++ b/core/combo/HOST_darwin-x86.mk
@@ -35,11 +35,6 @@
$(combo_2nd_arch_prefix)HOST_TOOLCHAIN_PREFIX := $($(combo_2nd_arch_prefix)HOST_TOOLCHAIN_ROOT)/bin/i686-apple-darwin$(gcc_darwin_version)
$(combo_2nd_arch_prefix)HOST_CC := $($(combo_2nd_arch_prefix)HOST_TOOLCHAIN_PREFIX)-gcc
$(combo_2nd_arch_prefix)HOST_CXX := $($(combo_2nd_arch_prefix)HOST_TOOLCHAIN_PREFIX)-g++
-ifeq ($(mac_sdk_version),10.8)
-# Mac SDK 10.8 no longer has stdarg.h, etc
-host_toolchain_header := $($(combo_2nd_arch_prefix)HOST_TOOLCHAIN_ROOT)/lib/gcc/i686-apple-darwin$(gcc_darwin_version)/4.2.1/include
-$(combo_2nd_arch_prefix)HOST_GLOBAL_CFLAGS += -isystem $(host_toolchain_header)
-endif
# gcc location for clang; to be updated when clang is updated
# HOST_TOOLCHAIN_ROOT is a Darwin-specific define
diff --git a/core/combo/HOST_darwin-x86_64.mk b/core/combo/HOST_darwin-x86_64.mk
index 1ea3310..ae06d59 100644
--- a/core/combo/HOST_darwin-x86_64.mk
+++ b/core/combo/HOST_darwin-x86_64.mk
@@ -35,11 +35,6 @@
HOST_TOOLCHAIN_PREFIX := $(HOST_TOOLCHAIN_ROOT)/bin/i686-apple-darwin$(gcc_darwin_version)
HOST_CC := $(HOST_TOOLCHAIN_PREFIX)-gcc
HOST_CXX := $(HOST_TOOLCHAIN_PREFIX)-g++
-ifeq ($(mac_sdk_version),10.8)
-# Mac SDK 10.8 no longer has stdarg.h, etc
-host_toolchain_header := $(HOST_TOOLCHAIN_ROOT)/lib/gcc/i686-apple-darwin$(gcc_darwin_version)/4.2.1/include
-HOST_GLOBAL_CFLAGS += -isystem $(host_toolchain_header)
-endif
# gcc location for clang; to be updated when clang is updated
# HOST_TOOLCHAIN_ROOT is a Darwin-specific define
diff --git a/core/combo/TARGET_linux-x86_64.mk b/core/combo/TARGET_linux-x86_64.mk
index a6fa795..f340598 100644
--- a/core/combo/TARGET_linux-x86_64.mk
+++ b/core/combo/TARGET_linux-x86_64.mk
@@ -213,8 +213,9 @@
$(PRIVATE_LDFLAGS) \
$(PRIVATE_ALL_OBJECTS) \
-Wl,--whole-archive \
- $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \
+ $(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \
-Wl,--no-whole-archive \
+ $(call normalize-target-libraries,$(filter-out %libcompiler_rt.a,$(filter-out %libc_nomalloc.a,$(filter-out %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))))) \
-Wl,--start-group \
$(call normalize-target-libraries,$(filter %libc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
$(call normalize-target-libraries,$(filter %libc_nomalloc.a,$(PRIVATE_ALL_STATIC_LIBRARIES))) \
diff --git a/core/combo/arch/arm/armv7-a-neon.mk b/core/combo/arch/arm/armv7-a-neon.mk
index c6603db..d535afc 100644
--- a/core/combo/arch/arm/armv7-a-neon.mk
+++ b/core/combo/arch/arm/armv7-a-neon.mk
@@ -7,7 +7,15 @@
ARCH_ARM_HAVE_NEON := true
ifneq (,$(filter cortex-a15 krait denver,$(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)))
+ # TODO: krait is not a cortex-a15, we set the variant to cortex-a15 so that
+ # hardware divide operations are generated. This should be removed and a
+ # krait CPU variant added to GCC. For clang we specify -mcpu for krait in
+ # core/clang/arm.mk.
arch_variant_cflags := -mcpu=cortex-a15
+
+ # Fake an ARM compiler flag as these processors support LPAE which GCC/clang
+ # don't advertise.
+ arch_variant_cflags += -D__ARM_FEATURE_LPAE=1
else
ifeq ($(strip $(TARGET_$(combo_2nd_arch_prefix)CPU_VARIANT)),cortex-a8)
arch_variant_cflags := -mcpu=cortex-a8
diff --git a/core/combo/arch/x86/x86.mk b/core/combo/arch/x86/x86.mk
index 73706c4..f070426 100644
--- a/core/combo/arch/x86/x86.mk
+++ b/core/combo/arch/x86/x86.mk
@@ -13,11 +13,7 @@
ARCH_X86_HAVE_POPCNT := false
-# XXX: This flag is probably redundant, because it should be set by default
-# by our toolchain binaries. However, there have been reports that this may
-# not always work as intended, so keep it unless we have the time to check
-# everything properly.
-
+# Some intrinsic functions used by libcxx only exist for prescott or newer CPUs.
arch_variant_cflags := \
- -march=i686 \
+ -march=prescott \
diff --git a/core/combo/javac.mk b/core/combo/javac.mk
index 7f91aa9..fb43ea4 100644
--- a/core/combo/javac.mk
+++ b/core/combo/javac.mk
@@ -9,11 +9,7 @@
# COMMON_JAVAC -- Java compiler command with common arguments
#
-ifneq ($(LEGACY_USE_JAVA6),)
-common_jdk_flags := -target 1.5 -Xmaxerrs 9999999
-else
common_jdk_flags := -source 1.7 -target 1.7 -Xmaxerrs 9999999
-endif
# Use the indexer wrapper to index the codebase instead of the javac compiler
ifeq ($(ALTERNATE_JAVAC),)
diff --git a/core/config.mk b/core/config.mk
index d0743f4..6a16694 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -418,17 +418,7 @@
COLUMN:= column
endif
-ifeq ($(HOST_OS),darwin)
-ifeq ($(LEGACY_USE_JAVA6),)
HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
-else
-# Deliberately set to blank for Java 6 installations on MacOS. These
-# versions allegedly use a non-standard directory structure.
-HOST_JDK_TOOLS_JAR :=
-endif
-else
-HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh)
-endif
ifneq ($(HOST_JDK_TOOLS_JAR),)
ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),)
@@ -533,7 +523,7 @@
DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT)
DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
ifneq (,$(filter $(DEX2OAT_TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait denver))
- DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div
+ DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := lpae,div
endif
ifdef TARGET_2ND_ARCH
@@ -541,7 +531,7 @@
$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT)
$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default
ifneq (,$(filter $($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait denver))
- $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div
+ $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := lpae,div
endif
endif
diff --git a/core/cxx_stl_setup.mk b/core/cxx_stl_setup.mk
index 02a41e5..c688088 100644
--- a/core/cxx_stl_setup.mk
+++ b/core/cxx_stl_setup.mk
@@ -14,7 +14,7 @@
# Platform code. Select the appropriate STL.
my_cxx_stl := libc++
else
- my_cxx_stl := bionic
+ my_cxx_stl := libstdc++
endif
else
my_cxx_stl := ndk
@@ -52,7 +52,7 @@
ifndef LOCAL_IS_HOST_MODULE
my_system_shared_libraries += libstdc++
endif
-else ifeq ($(my_cxx_stl),bionic)
+else ifeq ($(my_cxx_stl),libstdc++)
# Using bionic's basic libstdc++. Not actually an STL. Only around until the
# tree is in good enough shape to not need it.
ifndef LOCAL_IS_HOST_MODULE
diff --git a/core/find-jdk-tools-jar.sh b/core/find-jdk-tools-jar.sh
index f150a9a..0224829 100755
--- a/core/find-jdk-tools-jar.sh
+++ b/core/find-jdk-tools-jar.sh
@@ -2,7 +2,13 @@
if [ "x$ANDROID_JAVA_HOME" != x ] && [ -e "$ANDROID_JAVA_HOME/lib/tools.jar" ] ; then
echo $ANDROID_JAVA_HOME/lib/tools.jar
else
- JAVAC=$(which javac)
+ JAVAC=$(realpath $(which javac) 2>/dev/null)
+ if [ -z "$JAVAC" ]; then
+ JAVAC=$(readlink -f $(which javac) 2>/dev/null)
+ fi
+ if [ -z "$JAVAC" ]; then
+ JAVAC=$(which javac)
+ fi
if [ -z "$JAVAC" ] ; then
exit 1
fi
diff --git a/core/main.mk b/core/main.mk
index 1958a16..7791c3e 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -140,18 +140,18 @@
javac_version_str := $(shell unset _JAVA_OPTIONS && javac -version 2>&1)
# Check for the correct version of java, should be 1.7 by
-# default, and 1.6 if LEGACY_USE_JAVA6 is set.
-ifeq ($(LEGACY_USE_JAVA6),)
+# default, and 1.8 if EXPERIMENTAL_USE_JAVA8 is set
+ifneq ($(EXPERIMENTAL_USE_JAVA8),)
+required_version := "1.8.x"
+required_javac_version := "1.8"
+java_version := $(shell echo '$(java_version_str)' | grep 'openjdk .*[ "]1\.8[\. "$$]')
+javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.8[\. "$$]')
+else # default
required_version := "1.7.x"
required_javac_version := "1.7"
java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.7[\. "$$]')
javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.7[\. "$$]')
-else # if LEGACY_USE_JAVA6
-required_version := "1.6.x"
-required_javac_version := "1.6"
-java_version := $(shell echo '$(java_version_str)' | grep '^java .*[ "]1\.6[\. "$$]')
-javac_version := $(shell echo '$(javac_version_str)' | grep '[ "]1\.6[\. "$$]')
-endif # if LEGACY_USE_JAVA6
+endif # if EXPERIMENTAL_USE_JAVA8
ifeq ($(strip $(java_version)),)
$(info ************************************************************)
@@ -170,13 +170,10 @@
# Check for the current JDK.
#
# For Java 1.7, we require OpenJDK on linux and Oracle JDK on Mac OS.
-# For Java 1.6, we require Oracle for all host OSes.
requires_openjdk := false
-ifeq ($(LEGACY_USE_JAVA6),)
ifeq ($(HOST_OS), linux)
requires_openjdk := true
endif
-endif
# Check for the current jdk
diff --git a/core/prebuilt.mk b/core/prebuilt.mk
index 33f5dc6..ba0e757 100644
--- a/core/prebuilt.mk
+++ b/core/prebuilt.mk
@@ -17,6 +17,7 @@
my_skip_non_preferred_arch :=
# check if first arch is supported
+LOCAL_2ND_ARCH_VAR_PREFIX :=
include $(BUILD_SYSTEM)/module_arch_supported.mk
ifeq ($(my_module_arch_supported),true)
# first arch is supported
diff --git a/envsetup.sh b/envsetup.sh
index c29b788..18bc972 100644
--- a/envsetup.sh
+++ b/envsetup.sh
@@ -1390,7 +1390,7 @@
\cd $T/$pathname
}
-# Force JAVA_HOME to point to java 1.7 or java 1.6 if it isn't already set.
+# Force JAVA_HOME to point to java 1.7 if it isn't already set.
#
# Note that the MacOS path for java 1.7 includes a minor revision number (sigh).
# For some reason, installing the JDK doesn't make it show up in the
@@ -1407,25 +1407,14 @@
fi
if [ ! "$JAVA_HOME" ]; then
- if [ -n "$LEGACY_USE_JAVA6" ]; then
- case `uname -s` in
- Darwin)
- export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.6/Home
- ;;
- *)
- export JAVA_HOME=/usr/lib/jvm/java-6-sun
- ;;
- esac
- else
- case `uname -s` in
- Darwin)
- export JAVA_HOME=$(/usr/libexec/java_home -v 1.7)
- ;;
- *)
- export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
- ;;
- esac
- fi
+ case `uname -s` in
+ Darwin)
+ export JAVA_HOME=$(/usr/libexec/java_home -v 1.7)
+ ;;
+ *)
+ export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
+ ;;
+ esac
# Keep track of the fact that we set JAVA_HOME ourselves, so that
# we can change it on the next envsetup.sh, if required.