add static_compile.sh help to generate the static binary

with NDK and gcc toolchain only

Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>

3 files changed, 581 insertions, 60 deletions

diff --git a/android-tools/static-binary/src/Makefile.64 b/android-tools/static-binary/src/Makefile.64
index 2e95f7d..ab2efcd 100644
--- a/android-tools/static-binary/src/Makefile.64
+++ b/android-tools/static-binary/src/Makefile.64
@@ -1,60 +1,122 @@
 BASE=/data/armv8/marshmallow/
 NDK=/SATA3/android-ndk-r10e/
 
-
-
 SYSROOT=$(NDK)/platforms/android-21/arch-arm64/
 
-# Do NOT use double quotes around CC, i.e. CC="bla bla"
 TOOLCHAIN_GOOGLE_64=$(BASE)/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/
 INCLUDE_GOOGLE_64=$(OOLCHAIN_GOOGLE_64)/lib/gcc/aarch64-linux-android/4.9.x-google/include
-CC_google_64=$(TOOLCHAIN_LINARO_64)/bin/aarch64-linux-android-gcc --sysroot=$(SYSROOT)
+CC_google_64=$(TOOLCHAIN_GOOGLE_64)/bin/aarch64-linux-android-gcc
 
 TOOLCHAIN_LINARO_64=$(BASE)/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-5.3-linaro/
 INCLUDE_LINARO_64=$(OOLCHAIN_LINARO_64)/lib/gcc/aarch64-linux-android/5.3.0/include
-CC_linaro_64=$(TOOLCHAIN_LINARO_64)/bin/aarch64-linux-android-gcc --sysroot=$(SYSROOT) -I$(NDK)/platforms/android-21/arch-arm/usr/include
-
-#using linaro src tree hdr stead o ndk sysroot
-#CC_linaro=$(TOOLCHAIN_LINARO)/bin/arm-linux-androideabi-gcc -I$(BASE)/tkts/1491/bionic_linaro/libc/include -I$(BASE)/tkts/1491/bionic_linaro/libc/kernel/uapi -I$(BASE)/tkts/1491/bionic_linaro/libc/kernel/uapi/asm-arm
-
-
-FILTER=$(filter-out Makefile.64, $^)
-
-TARGET_GLOBAL_CFLAGS := -Wl,--no-undefined 
-TARGET_GLOBAL_CFLAGS += \
-            -fno-strict-aliasing \
-			-fstack-protector \
-			-ffunction-sections \
-			-fdata-sections \
-			-funwind-tables \
-			-Wa,--noexecstack \
-            -Wformat \
-			-Werror=format-security \
-			-D_FORTIFY_SOURCE=2 \
-			-fno-short-enums \
-			-no-canonical-prefixes \
-			-fno-canonical-system-headers \
-            -mcpu=cortex-a53
-            -Werror=pointer-to-int-cast \
-            -Werror=int-to-pointer-cast \
-            -Werror=implicit-function-declaration \
-            -fno-strict-volatile-bitfields \
-            -Wno-psabi \
-			-Wl,-z,noexecstack \
-			-Wl,-z,relro \
-			-Wl,-z,now \
-			-Wl,--build-id=md5 \
-			-Wl,--warn-shared-textrel \
-			-Wl,--fatal-warnings \
-			-Wl,-maarch64linux \
-			-Wl,--hash-style=gnu \
-			-Wl,--fix-cortex-a53-843419 \
-            -Wl,--allow-shlib-undefined \
-            -fvisibility-inlines-hidden \
-            -O2
-
-CFLAGS2=-fPIE -pie
-CFLAGS=$(TARGET_GLOBAL_CFLAGS)
+CC_linaro_64=$(TOOLCHAIN_LINARO_64)/bin/aarch64-linux-android-gcc
+
+LDFLAGS_LIBS := \
+    -Wl,--start-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib/libc.a \
+    $(TOOLCHAIN_GOOGLE_64)/aarch64-linux-android/lib64/libatomic.a $(TOOLCHAIN_GOOGLE_64)/lib/gcc/aarch64-linux-android/4.9.x-google/libgcc.a \
+    $(TOOLCHAIN_LINARO_64)/aarch64-linux-android/lib64/libatomic.a $(TOOLCHAIN_LINARO_64)/lib/gcc/aarch64-linux-android/5.3.0/libgcc.a \
+    -Wl,--end-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib-bootstrap/crtend_android.o \
+    -Lout/target/product/hikey/obj/lib out/target/product/hikey/obj/lib/crtbegin_static.o
+
+#    out/target/product/hikey/obj/STATIC_LIBRARIES/libdl_intermediates/libdl.a \
+    out/target/product/hikey/obj/STATIC_LIBRARIES/libcompiler_rt-extras_intermediates/libcompiler_rt-extras.a
+
+CFLAGS_INCLUDES := \
+    -isystem $(BASE)/bionic/libc/arch-arm64/include \
+    -isystem $(BASE)/bionic/libc/include \
+    -isystem $(BASE)/bionic/libc/kernel/uapi \
+    -isystem $(BASE)/bionic/libc/kernel/uapi/asm-arm64 \
+    -isystem $(BASE)/bionic/libm/include \
+    -isystem $(BASE)/bionic/libm/include/arm64 \
+    -include $(BASE)/build/core/combo/include/arch/linux-arm64/AndroidConfig.h \
+    -I $(BASE)/build/core/combo/include/arch/linux-arm64/ \
+
+#    -I external/libcxx/include \
+    -I libnativehelper/include/nativehelper \
+    -isystem system/core/include \
+    -isystem system/media/audio/include \
+    -isystem hardware/libhardware/include \
+    -isystem hardware/libhardware_legacy/include \
+    -isystem hardware/ril/include \
+    -isystem libnativehelper/include \
+    -isystem frameworks/native/include \
+    -isystem frameworks/native/opengl/include \
+    -isystem frameworks/av/include \
+    -isystem frameworks/base/include \
+    -isystem out/target/product/hikey/obj/include \
+
+CFLAGS_OPTIONS_GOOD := \
+    -fno-strict-aliasing \
+    -fstack-protector \
+    -ffunction-sections \
+    -fdata-sections \
+    -funwind-tables \
+    -Wa,--noexecstack \
+    -Wformat \
+    -Werror=format-security \
+    -D_FORTIFY_SOURCE=2 \
+    -fno-short-enums \
+    -no-canonical-prefixes \
+    -fno-canonical-system-headers \
+    -mcpu=cortex-a53 \
+    -Werror=pointer-to-int-cast \
+    -Werror=int-to-pointer-cast \
+    -Werror=implicit-function-declaration \
+    -fno-strict-volatile-bitfields \
+    -Wno-psabi \
+    -std=c11 \
+    -O2
+
+CFLAGS_OPTIONS_EXTRA := \
+    -fno-exceptions \
+    -Wno-multichar \
+    -DANDROID \
+    -fmessage-length=0 \
+    -W \
+    -Wall \
+    -Wno-unused \
+    -Winit-self \
+    -Wpointer-arith \
+    -Werror=return-type \
+    -Werror=non-virtual-dtor \
+    -Werror=address \
+    -Werror=sequence-point \
+    -DNDEBUG \
+    -g \
+    -Wstrict-aliasing=2 \
+    -fgcse-after-reload \
+    -frerun-cse-after-loop \
+    -frename-registers \
+    -DNDEBUG \
+    -UDEBUG   \
+    -fpie \
+    -D_USING_LIBCXX   \
+    -Werror=int-to-pointer-cast \
+    -Werror=pointer-to-int-cast  \
+
+CFLAGS_OPTIONS := $(CFLAGS_OPTIONS_GOOD) $(CFLAGS_OPTIONS_EXTRA)
+CFLAGS := $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS)
+
+LDFLAGS_OPTIONS_GOOD := \
+    -Wl,-z,noexecstack \
+    -Wl,-z,relro \
+    -Wl,-z,now \
+    -Wl,--build-id=md5 \
+    -Wl,--warn-shared-textrel \
+    -Wl,--fatal-warnings \
+    -Wl,-maarch64linux \
+    -Wl,--hash-style=gnu \
+    -Wl,--fix-cortex-a53-843419 \
+    -Wl,--allow-shlib-undefined \
+    -Wl,--no-undefined \
+
+LDFLAGS_OPTIONS_EXTRA := \
+    -nostdlib \
+    -Wl,--gc-sections \
+    -Wl,--whole-archive  \
+    -Wl,--no-whole-archive \
+
+LDFLAGS_OPTIONS := $(LDFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_EXTRA)
 
 all: strcpy_test_linaro \
      strcpy_test_linaro_static \
@@ -97,11 +159,11 @@ all: strcpy_test_linaro \
 # -mfloat-abi=name
 #   Specifies which floating-point ABI to use.  Permissible values are: soft, softfp and hard.
 #       soft causes GCC to generate output containing library calls for floating-point operations.
-#       softfp allows the generation of code using hardware floating-point instructions, but still uses the soft-float calling conventions.  
+#       softfp allows the generation of code using hardware floating-point instructions, but still uses the soft-float calling conventions.
 #       hard allows generation of floating-point instructions and uses FPU-specific calling conventions.
 #
 #   The default depends on the specific target configuration.
-#   Note that the hard-float and soft-float ABIs are not link-compatible; 
+#   Note that the hard-float and soft-float ABIs are not link-compatible;
 #   you must compile your entire program with the same ABI, and link with a compatible set of libraries.
 
 # -msoft-float
@@ -116,25 +178,41 @@ all: strcpy_test_linaro \
 
 
 #src := main_strcpy.c Makefile.64 string_copy_linaro_wrapper.S string_copy_linaro.S string_copy_google_wrapper.S string_copy_google.S
-src := main_strcpy.c Makefile.64 string_copy_linaro_wrapper.S string_copy_google_wrapper.S
+src := main_strcpy.c string_copy_linaro_wrapper.S string_copy_google_wrapper.S
 #src += asm/asm.h asm/bionic_asm.h asm/bitsperlong.h asm/unistd.h
 
 ## -mfloat-abi=softfp and -mhard-float are not supported by aarch64 gcc
 strcpy_test_linaro_static: $(src)
-	$(CC_linaro_64) $(CFLAGS) $(CFLAGS2) -static -Bstatic \
-	    $(FILTER) -o $@
-
-strcpy_test_linaro:  $(src)
-	$(CC_linaro_64) $(CFLAGS) $(CFLAGS2) \
-	    $(FILTER) -o $@
+	$(CC_linaro_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+        -static -Bstatic \
+        $(CFLAGS_OPTIONS_EXTRA) $(LDFLAGS_OPTIONS_EXTRA) \
+        -Wl,--start-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib/libc.a \
+        $(TOOLCHAIN_LINARO_64)/aarch64-linux-android/lib64/libatomic.a $(TOOLCHAIN_LINARO_64)/lib/gcc/aarch64-linux-android/5.3.0/libgcc.a \
+        -Wl,--end-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib-bootstrap/crtend_android.o \
+        -L$(BASE)/out/target/product/hikey/obj/lib/crtbegin_static.o \
+	    $^ -o $@
 
 strcpy_test_google_static: $(src)
-	$(CC_google_64) $(CFLAGS) $(CFLAGS2) -static -Bstatic \
-	    $(FILTER) -o $@
+	$(CC_google_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+        -static -Bstatic \
+        $(CFLAGS_OPTIONS_EXTRA) $(LDFLAGS_OPTIONS_EXTRA) \
+        -Wl,--start-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib/libc.a \
+        $(TOOLCHAIN_GOOGLE_64)/aarch64-linux-android/lib64/libatomic.a $(TOOLCHAIN_GOOGLE_64)/lib/gcc/aarch64-linux-android/4.9.x-google/libgcc.a \
+        -Wl,--end-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib-bootstrap/crtend_android.o \
+        -L$(BASE)/out/target/product/hikey/obj/lib/crtbegin_static.o \
+	    $^ -o $@
+
+strcpy_test_linaro:  $(src)
+	$(CC_linaro_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+       --sysroot=$(SYSROOT) \
+       -fPIE -pie \
+	    $^ -o $@
 
 strcpy_test_google: $(src)
-	$(CC_google_64) $(CFLAGS) $(CFLAGS2) \
-	    $(FILTER) -o $@
+	$(CC_google_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+       --sysroot=$(SYSROOT) \
+       -fPIE -pie \
+	   $^ -o $@
 
 move:
 	@mkdir -p bin/
diff --git a/android-tools/static-binary/src/Makefile.64.good b/android-tools/static-binary/src/Makefile.64.good
new file mode 100644
index 0000000..5977de3
--- /dev/null
+++ b/android-tools/static-binary/src/Makefile.64.good
@@ -0,0 +1,208 @@
+BASE=/data/armv8/marshmallow/
+NDK=/SATA3/android-ndk-r10e/
+
+SYSROOT=$(NDK)/platforms/android-21/arch-arm64/
+
+TOOLCHAIN_GOOGLE_64=$(BASE)/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/
+INCLUDE_GOOGLE_64=$(OOLCHAIN_GOOGLE_64)/lib/gcc/aarch64-linux-android/4.9.x-google/include
+CC_google_64=$(TOOLCHAIN_GOOGLE_64)/bin/aarch64-linux-android-gcc
+
+TOOLCHAIN_LINARO_64=$(BASE)/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-5.3-linaro/
+INCLUDE_LINARO_64=$(OOLCHAIN_LINARO_64)/lib/gcc/aarch64-linux-android/5.3.0/include
+CC_linaro_64=$(TOOLCHAIN_LINARO_64)/bin/aarch64-linux-android-gcc
+
+CFLAGS_INCLUDES := \
+    -isystem $(BASE)/bionic/libc/arch-arm64/include \
+    -isystem $(BASE)/bionic/libc/include \
+    -isystem $(BASE)/bionic/libc/kernel/uapi \
+    -isystem $(BASE)/bionic/libc/kernel/uapi/asm-arm64 \
+    -isystem $(BASE)/bionic/libm/include \
+    -isystem $(BASE)/bionic/libm/include/arm64 \
+    -include $(BASE)/build/core/combo/include/arch/linux-arm64/AndroidConfig.h \
+    -I $(BASE)/build/core/combo/include/arch/linux-arm64/ \
+
+CFLAGS_OPTIONS_GOOD := \
+    -fno-strict-aliasing \
+    -fstack-protector \
+    -ffunction-sections \
+    -fdata-sections \
+    -funwind-tables \
+    -Wa,--noexecstack \
+    -Wformat \
+    -Werror=format-security \
+    -D_FORTIFY_SOURCE=2 \
+    -fno-short-enums \
+    -no-canonical-prefixes \
+    -fno-canonical-system-headers \
+    -mcpu=cortex-a53 \
+    -Werror=pointer-to-int-cast \
+    -Werror=int-to-pointer-cast \
+    -Werror=implicit-function-declaration \
+    -fno-strict-volatile-bitfields \
+    -Wno-psabi \
+    -std=c11 \
+    -O2
+
+CFLAGS_OPTIONS_EXTRA := \
+    -fno-exceptions \
+    -Wno-multichar \
+    -DANDROID \
+    -fmessage-length=0 \
+    -W \
+    -Wall \
+    -Wno-unused \
+    -Winit-self \
+    -Wpointer-arith \
+    -Werror=return-type \
+    -Werror=non-virtual-dtor \
+    -Werror=address \
+    -Werror=sequence-point \
+    -DNDEBUG \
+    -g \
+    -Wstrict-aliasing=2 \
+    -fgcse-after-reload \
+    -frerun-cse-after-loop \
+    -frename-registers \
+    -DNDEBUG \
+    -UDEBUG   \
+    -fpie \
+    -D_USING_LIBCXX   \
+    -Werror=int-to-pointer-cast \
+    -Werror=pointer-to-int-cast  \
+
+LDFLAGS_OPTIONS_GOOD := \
+    -Wl,-z,noexecstack \
+    -Wl,-z,relro \
+    -Wl,-z,now \
+    -Wl,--build-id=md5 \
+    -Wl,--warn-shared-textrel \
+    -Wl,--fatal-warnings \
+    -Wl,-maarch64linux \
+    -Wl,--hash-style=gnu \
+    -Wl,--fix-cortex-a53-843419 \
+    -Wl,--allow-shlib-undefined \
+    -Wl,--no-undefined \
+
+LDFLAGS_OPTIONS_EXTRA := \
+    -Wl,--gc-sections \
+
+all: strcpy_test_linaro \
+     strcpy_test_linaro_static \
+     strcpy_test_google \
+     strcpy_test_google_static \
+     move
+
+#############################################################################
+############## meanings of GCC options ######################################
+#############################################################################
+# -I dir
+#   Add the directory dir to the list of directories to be searched for header files.
+#   Directories named by -I are searched before the standard system include directories.
+#   If the directory dir is a standard system include directory, the option is ignored to ensure that the default search order for system directories and the special treatment of system headers are not defeated .
+#   If dir begins with "=", then the "=" will be replaced by the sysroot prefix; see --sysroot and -isysroot.
+
+# -isystem dir
+#   Search dir for header files, after all directories specified by -I but before the standard system directories.
+#   Mark it as a system directory, so that it gets the same special treatment as is applied to the standard system directories.
+#   If dir begins with "=", then the "=" will be replaced by the sysroot prefix; see --sysroot and -isysroot.
+
+# -include file
+#   Process file as if "#include "file"" appeared as the first line of the primary source file.
+#   However, the first directory searched for file is the preprocessor's working directory instead of the directory containing the main source file.
+#   If not found there, it is searched for in the remainder of the "#include "..."" search chain as normal.
+#   If multiple -include options are given, the files are included in the order they appear on the command line.
+
+# -isysroot dir
+#   This option is like the --sysroot option, but applies only to header files (except for Darwin targets, where it applies to both header files and libraries).
+#   See the --sysroot option for more information
+
+# --sysroot=dir
+#   Use dir as the logical root directory for headers and libraries.
+#   For example, if the compiler normally searches for headers in /usr/include and libraries in /usr/lib,
+#       it instead searches dir/usr/include and dir/usr/lib.
+#   If you use both this option and the -isysroot option, then the --sysroot option applies to libraries, but the -isysroot option applies to header files.
+#   The GNU linker (beginning with version 2.16) has the necessary support for this option.
+#   If your linker does not support this option, the header file aspect of --sysroot still works, but the library aspect does not.
+
+# -mfloat-abi=name
+#   Specifies which floating-point ABI to use.  Permissible values are: soft, softfp and hard.
+#       soft causes GCC to generate output containing library calls for floating-point operations.
+#       softfp allows the generation of code using hardware floating-point instructions, but still uses the soft-float calling conventions.
+#       hard allows generation of floating-point instructions and uses FPU-specific calling conventions.
+#
+#   The default depends on the specific target configuration.
+#   Note that the hard-float and soft-float ABIs are not link-compatible;
+#   you must compile your entire program with the same ABI, and link with a compatible set of libraries.
+
+# -msoft-float
+#   Use library routines for floating-point operations.
+
+# -mhard-float
+#   Use hardware instructions for floating-point operations.
+
+# -static
+#   On systems that support dynamic linking, this prevents linking with the shared libraries.
+#   On other systems, this option has no effect.
+
+# -nostdlib
+#   Do not use the standard system startup files or libraries when linking.
+#   No startup files and only the libraries you specify are passed to the linker, and options specifying linkage of the system libraries,
+#   such as "-static-libgcc" or "-shared-libgcc", are ignored.
+#   The compiler may generate calls to "memcmp", "memset", "memcpy" and "memmove".
+#   These entries are usually resolved by entries in libc.
+#   These entry points should be supplied through some other mechanism when this option is specified.
+#
+#   One of the standard libraries bypassed by -nostdlib and -nodefaultlibs is libgcc.a,
+#   a library of internal subroutines which GCC uses to overcome shortcomings of particular machines, or special needs for some languages.
+#   In most cases, you need libgcc.a even when you want to avoid other standard libraries.
+#   In other words, when you specify -nostdlib or -nodefaultlibs you should usually specify -lgcc as well.
+#   This ensures that you have no unresolved references to internal GCC library subroutines.
+#   (An example of such an internal subroutine is __main, used to ensure C++ constructors are called.)
+
+# -pie
+#   Produce a position independent executable on targets that support it.
+#   For predictable results, you must also specify the same set of options used for compilation (-fpie, -fPIE, or model suboptions) when you specify this linker option.
+
+#src := main_strcpy.c Makefile.64 string_copy_linaro_wrapper.S string_copy_linaro.S string_copy_google_wrapper.S string_copy_google.S
+src := main_strcpy.c string_copy_linaro_wrapper.S string_copy_google_wrapper.S
+#src += asm/asm.h asm/bionic_asm.h asm/bitsperlong.h asm/unistd.h
+
+## -mfloat-abi=softfp and -mhard-float are not supported by aarch64 gcc
+strcpy_test_linaro_static: $(src)
+	$(CC_linaro_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+       -nostdlib -static -Bstatic -static-libgcc -static-libstdc++ -lgcc\
+       $^ -o $@ \
+       /SATA3/android-ndk-r10e/platforms/android-21/arch-arm64/usr/lib/crtbegin_static.o \
+       -pie \
+       -Wl,--start-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib/libc.a \
+       $(TOOLCHAIN_LINARO_64)/lib/gcc/aarch64-linux-android/5.3.0/libgcc.a \
+       -Wl,--end-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib-bootstrap/crtend_android.o \
+
+strcpy_test_google_static: $(src)
+	$(CC_google_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+        -nostdlib -static -Bstatic -static-libgcc -static-libstdc++ -lgcc\
+	    $^ -o $@ \
+        /SATA3/android-ndk-r10e/platforms/android-21/arch-arm64/usr/lib/crtbegin_static.o \
+        -fPIE -pie \
+        -Wl,--start-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib/libc.a \
+        $(TOOLCHAIN_GOOGLE_64)/aarch64-linux-android/lib64/libatomic.a $(TOOLCHAIN_GOOGLE_64)/lib/gcc/aarch64-linux-android/4.9.x-google/libgcc.a \
+        -Wl,--end-group $(BASE)/development/ndk/platforms/android-21/arch-arm64/lib-bootstrap/crtend_android.o \
+
+strcpy_test_linaro:  $(src)
+	$(CC_linaro_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+       --sysroot=$(SYSROOT) \
+       -fPIE -pie \
+	    $^ -o $@
+
+strcpy_test_google: $(src)
+	$(CC_google_64) $(CFLAGS_INCLUDES) $(CFLAGS_OPTIONS_GOOD) $(LDFLAGS_OPTIONS_GOOD) \
+       --sysroot=$(SYSROOT) \
+       -fPIE -pie \
+	   $^ -o $@
+
+move:
+	@mkdir -p bin/
+	@mv strcpy_test* bin/
+
+clean:
+	rm -f bin/strcpy_test*
diff --git a/android-tools/static-binary/src/static_compile.sh b/android-tools/static-binary/src/static_compile.sh
new file mode 100755
index 0000000..84319a1
--- /dev/null
+++ b/android-tools/static-binary/src/static_compile.sh
@@ -0,0 +1,235 @@
+#!/bin/bash
+BASE="/home/liuyq/data/armv8/marshmallow/"
+NDK="/SATA3/android-ndk-r10e/"
+NDK_21_ARM64="${NDK}/platforms/android-21/arch-arm64/"
+TOOLCHAIN_GOOGLE_64="${BASE}/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/"
+LIBGCC_GOOGLE=${TOOLCHAIN_GOOGLE_64}/lib/gcc/aarch64-linux-android/4.9.x-google/libgcc.a
+
+TOOLCHAIN_LINARO_64="${BASE}/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-5.3-linaro/"
+LIBGCC_LINARO=${TOOLCHAIN_LINARO_64}/lib/gcc/aarch64-linux-android/5.3.0/libgcc.a
+
+function compile(){
+    local toolchain=$1
+    local libgcc=$2
+    local output=$3
+    if [ ! -x "${toolchain}/bin/aarch64-linux-android-gcc" ]; then
+        echo "gcc command does not exist under: ${toolchain}"
+        exit 1
+    fi
+    if [ ! -f "${libgcc}" ]; then
+        echo "file libgcc.a does not exist under: ${toolchain}"
+        exit 1
+    fi
+    if [ -z "${output}" ]; then
+        echo "Please specify the name for output file"
+        exit 1
+    fi
+    rm -vfr "${output}" main_strcpy.o string_copy_google_wrapper.o string_copy_linaro_wrapper.o
+    
+    ${toolchain}/bin/aarch64-linux-android-gcc \
+        -isystem ${BASE}/bionic/libc/arch-arm64/include \
+        -isystem ${BASE}/bionic/libc/include \
+        -isystem ${BASE}/bionic/libc/kernel/uapi \
+        -isystem ${BASE}/bionic/libc/kernel/uapi/asm-arm64 \
+        -isystem ${BASE}/bionic/libm/include \
+        -isystem ${BASE}/bionic/libm/include/arm64 \
+        -include ${BASE}/build/core/combo/include/arch/linux-arm64/AndroidConfig.h \
+        -I ${BASE}/build/core/combo/include/arch/linux-arm64/ \
+        -c  \
+        -fno-exceptions \
+        -Wno-multichar \
+        -fno-strict-aliasing  \
+        -fstack-protector \
+        -ffunction-sections \
+        -fdata-sections \
+        -funwind-tables \
+        -Wa,--noexecstack \
+        -Werror=format-security \
+        -D_FORTIFY_SOURCE=2 \
+        -fno-short-enums \
+        -no-canonical-prefixes \
+        -fno-canonical-system-headers \
+        -mcpu=cortex-a53 \
+        -Werror=pointer-to-int-cast \
+        -Werror=int-to-pointer-cast \
+        -Werror=implicit-function-declaration  \
+        -fno-strict-volatile-bitfields \
+        -Wno-psabi \
+        -DANDROID \
+        -fmessage-length=0 \
+        -W \
+        -Wall \
+        -Wno-unused \
+        -Winit-self \
+        -Wpointer-arith \
+        -Werror=return-type \
+        -Werror=non-virtual-dtor \
+        -Werror=address \
+        -Werror=sequence-point \
+        -O2 \
+        -DNDEBUG \
+        -g \
+        -Wstrict-aliasing=2 \
+        -fgcse-after-reload \
+        -frerun-cse-after-loop \
+        -frename-registers \
+        -DNDEBUG \
+        -UDEBUG        \
+        -D__ASSEMBLY__ \
+        -o string_copy_google_wrapper.o \
+        string_copy_google_wrapper.S
+
+    ${toolchain}/bin/aarch64-linux-android-gcc \
+        -isystem ${BASE}/bionic/libc/arch-arm64/include \
+        -isystem ${BASE}/bionic/libc/include \
+        -isystem ${BASE}/bionic/libc/kernel/uapi \
+        -isystem ${BASE}/bionic/libc/kernel/uapi/asm-arm64 \
+        -isystem ${BASE}/bionic/libm/include \
+        -isystem ${BASE}/bionic/libm/include/arm64 \
+        -include ${BASE}/build/core/combo/include/arch/linux-arm64/AndroidConfig.h \
+        -I ${BASE}/build/core/combo/include/arch/linux-arm64/ \
+        -c  \
+        -fno-exceptions \
+        -Wno-multichar \
+        -fno-strict-aliasing  \
+        -fstack-protector \
+        -ffunction-sections \
+        -fdata-sections \
+        -funwind-tables \
+        -Wa,--noexecstack \
+        -Werror=format-security \
+        -D_FORTIFY_SOURCE=2 \
+        -fno-short-enums \
+        -no-canonical-prefixes \
+        -fno-canonical-system-headers \
+        -mcpu=cortex-a53 \
+        -Werror=pointer-to-int-cast \
+        -Werror=int-to-pointer-cast \
+        -Werror=implicit-function-declaration  \
+        -fno-strict-volatile-bitfields \
+        -Wno-psabi \
+        -DANDROID \
+        -fmessage-length=0 \
+        -W \
+        -Wall \
+        -Wno-unused \
+        -Winit-self \
+        -Wpointer-arith \
+        -Werror=return-type \
+        -Werror=non-virtual-dtor \
+        -Werror=address \
+        -Werror=sequence-point \
+        -O2 \
+        -DNDEBUG \
+        -g \
+        -Wstrict-aliasing=2 \
+        -fgcse-after-reload \
+        -frerun-cse-after-loop \
+        -frename-registers \
+        -DNDEBUG \
+        -UDEBUG        \
+        -D__ASSEMBLY__ \
+        -o string_copy_linaro_wrapper.o \
+        string_copy_linaro_wrapper.S
+        
+    ${toolchain}/bin/aarch64-linux-android-gcc \
+        -isystem ${BASE}/bionic/libc/arch-arm64/include \
+        -isystem ${BASE}/bionic/libc/include \
+        -isystem ${BASE}/bionic/libc/kernel/uapi \
+        -isystem ${BASE}/bionic/libc/kernel/uapi/asm-arm64 \
+        -isystem ${BASE}/bionic/libm/include \
+        -isystem ${BASE}/bionic/libm/include/arm64 \
+        -include ${BASE}/build/core/combo/include/arch/linux-arm64/AndroidConfig.h \
+        -I ${BASE}/build/core/combo/include/arch/linux-arm64/ \
+        -c  \
+        -fno-exceptions \
+        -Wno-multichar \
+        -fno-strict-aliasing  \
+        -fstack-protector \
+        -ffunction-sections \
+        -fdata-sections \
+        -funwind-tables \
+        -Wa,--noexecstack \
+        -Werror=format-security \
+        -D_FORTIFY_SOURCE=2 \
+        -fno-short-enums \
+        -no-canonical-prefixes \
+        -fno-canonical-system-headers \
+        -mcpu=cortex-a53 \
+        -Werror=pointer-to-int-cast \
+        -Werror=int-to-pointer-cast \
+        -Werror=implicit-function-declaration  \
+        -fno-strict-volatile-bitfields \
+        -Wno-psabi \
+        -DANDROID \
+        -fmessage-length=0 \
+        -W \
+        -Wall \
+        -Wno-unused \
+        -Winit-self \
+        -Wpointer-arith \
+        -Werror=return-type \
+        -Werror=non-virtual-dtor \
+        -Werror=address \
+        -Werror=sequence-point \
+        -O2 \
+        -DNDEBUG \
+        -g \
+        -Wstrict-aliasing=2 \
+        -fgcse-after-reload \
+        -frerun-cse-after-loop \
+        -frename-registers \
+        -DNDEBUG \
+        -UDEBUG     \
+        -std=gnu99 \
+        -fpie \
+        -D_USING_LIBCXX   \
+        -Werror=int-to-pointer-cast \
+        -Werror=pointer-to-int-cast \
+        -o main_strcpy.o \
+        main_strcpy.c
+        
+        
+    ${toolchain}/bin/aarch64-linux-android-gcc \
+        -nostdlib \
+        -Bstatic \
+        -static \
+        -Wl,--gc-sections \
+        string_copy_linaro_wrapper.o \
+        string_copy_google_wrapper.o          \
+        main_strcpy.o          \
+        -o "${output}"  \
+        ${NDK_21_ARM64}/usr/lib/crtbegin_static.o  \
+        -Wl,-z,noexecstack \
+        -Wl,-z,relro -Wl,-z,now \
+        -Wl,--build-id=md5 \
+        -Wl,--warn-shared-textrel \
+        -Wl,--fatal-warnings \
+        -Wl,-maarch64linux \
+        -Wl,--hash-style=gnu \
+        -Wl,--fix-cortex-a53-843419  \
+        -Wl,--allow-shlib-undefined    \
+        -Wl,--no-undefined   \
+        -Wl,--whole-archive   \
+        -Wl,--no-whole-archive  \
+        -Wl,--start-group  \
+        ${NDK_21_ARM64}/usr/lib/libc.a     \
+        ${libgcc} \
+        -Wl,--end-group \
+        ${NDK_21_ARM64}/usr/lib/crtend_android.o
+        
+    ls -l "${output}"
+    file "${output}"
+}
+
+function main(){
+    rm -fr bin
+    compile "${TOOLCHAIN_GOOGLE_64}" "${LIBGCC_GOOGLE}" "strcpy_google_static"
+    compile "${TOOLCHAIN_LINARO_64}" "${LIBGCC_LINARO}" "strcpy_linaro_static"
+    mkdir -p bin
+    mv -v "strcpy_google_static" "strcpy_linaro_static" bin
+    rm -fr main_strcpy.o string_copy_google_wrapper.o string_copy_linaro_wrapper.o
+}
+
+main "$@"
+