[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/base.patch b/meta/meta-mediatek/recipes-support/platform-libs-common/files/base.patch
new file mode 100644
index 0000000..4f70bf5
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/base.patch
@@ -0,0 +1,42 @@
+diff --git a/system/core/base/errors_unix.cpp b/system/core/base/errors_unix.cpp
+old mode 100644
+new mode 100755
+index 296995e..48269b6
+--- a/system/core/base/errors_unix.cpp
++++ b/system/core/base/errors_unix.cpp
+@@ -17,6 +17,7 @@
+ #include "android-base/errors.h"
+
+ #include <errno.h>
++#include <string.h>
+
+ namespace android {
+ namespace base {
+diff --git a/system/core/base/file.cpp b/system/core/base/file.cpp
+old mode 100644
+new mode 100755
+index da1adba..91a3901
+--- a/system/core/base/file.cpp
++++ b/system/core/base/file.cpp
+@@ -20,6 +20,7 @@
+ #include <fcntl.h>
+ #include <sys/stat.h>
+ #include <sys/types.h>
++#include <string.h>
+
+ #include <string>
+
+diff --git a/system/core/base/logging.cpp b/system/core/base/logging.cpp
+old mode 100644
+new mode 100755
+index 1741871..e5a98e3
+--- a/system/core/base/logging.cpp
++++ b/system/core/base/logging.cpp
+@@ -18,6 +18,7 @@
+ #include <windows.h>
+ #endif
+
++#include <string.h>
+ #include "android-base/logging.h"
+
+ #include <libgen.h>
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/include.patch b/meta/meta-mediatek/recipes-support/platform-libs-common/files/include.patch
new file mode 100644
index 0000000..b13bff7
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/include.patch
@@ -0,0 +1,218 @@
+diff --git a/system/core/include/cutils/atomic.h b/system/core/include/cutils/atomic.h
+index ded972a..fb83e77 100644
+--- a/system/core/include/cutils/atomic.h
++++ b/system/core/include/cutils/atomic.h
+@@ -19,7 +19,12 @@
+
+ #include <stdint.h>
+ #include <sys/types.h>
++#ifdef __cplusplus
++#include <atomic>
++using namespace std;
++#else
+ #include <stdatomic.h>
++#endif
+
+ #ifndef ANDROID_ATOMIC_INLINE
+ #define ANDROID_ATOMIC_INLINE static inline
+diff --git a/system/core/include/cutils/properties.h b/system/core/include/cutils/properties.h
+index 24aa224..2957e2c 100644
+--- a/system/core/include/cutils/properties.h
++++ b/system/core/include/cutils/properties.h
+@@ -33,8 +33,8 @@ extern "C" {
+ ** WARNING: system/bionic/include/sys/system_properties.h also defines
+ ** these, but with different names. (TODO: fix that)
+ */
+-#define PROPERTY_KEY_MAX PROP_NAME_MAX
+-#define PROPERTY_VALUE_MAX PROP_VALUE_MAX
++#define PROPERTY_KEY_MAX 64
++#define PROPERTY_VALUE_MAX 96
+
+ /* property_get: returns the length of the value which will never be
+ ** greater than PROPERTY_VALUE_MAX - 1 and will always be zero terminated.
+diff --git a/system/core/include/private/android_filesystem_config.h b/system/core/include/private/android_filesystem_config.h
+index e540de2..dac5eb5 100644
+--- a/system/core/include/private/android_filesystem_config.h
++++ b/system/core/include/private/android_filesystem_config.h
+@@ -40,7 +40,7 @@
+
+ #define AID_ROOT 0 /* traditional unix root user */
+
+-#define AID_SYSTEM 1000 /* system server */
++#define AID_SYSTEM 0 /* system server */
+
+ #define AID_RADIO 1001 /* telephony subsystem, RIL */
+ #define AID_BLUETOOTH 1002 /* bluetooth subsystem */
+diff --git a/system/core/include/sysutils/FrameworkListener.h b/system/core/include/sysutils/FrameworkListener.h
+index 18049cd..2137069 100644
+--- a/system/core/include/sysutils/FrameworkListener.h
++++ b/system/core/include/sysutils/FrameworkListener.h
+@@ -32,6 +32,7 @@ private:
+ int mCommandCount;
+ bool mWithSeq;
+ FrameworkCommandCollection *mCommands;
++ bool mSkipToNextNullByte;
+
+ public:
+ FrameworkListener(const char *socketName);
+diff --git a/system/core/include/sysutils/NetlinkEvent.h b/system/core/include/sysutils/NetlinkEvent.h
+index b80f3ea..fd9cab4 100644
+--- a/system/core/include/sysutils/NetlinkEvent.h
++++ b/system/core/include/sysutils/NetlinkEvent.h
+@@ -34,6 +34,9 @@ public:
+ kRdnss = 8,
+ kRouteUpdated = 9,
+ kRouteRemoved = 10,
++ kIPv6Enable = 100,
++ kIPv6Disable = 101,
++ kNoRA = 108,
+ };
+
+ private:
+@@ -64,6 +67,8 @@ public:
+ bool parseNfPacketMessage(struct nlmsghdr *nh);
+ bool parseRtMessage(const struct nlmsghdr *nh);
+ bool parseNdUserOptMessage(const struct nlmsghdr *nh);
++ bool parseNewPrefixMessage(const struct nlmsghdr *nh);
++ bool parseNoRAMessage(const struct nlmsghdr *nh);
+ };
+
+ #endif
+diff --git a/system/core/include/utils/CallStack.h b/system/core/include/utils/CallStack.h
+index 27e89f4..ee986b7 100644
+--- a/system/core/include/utils/CallStack.h
++++ b/system/core/include/utils/CallStack.h
+@@ -18,7 +18,12 @@
+ #define ANDROID_CALLSTACK_H
+
+ #include <android/log.h>
++#ifdef __ANDROID__
+ #include <backtrace/backtrace_constants.h>
++#else
++#define BACKTRACE_CURRENT_THREAD -1
++#endif
++
+ #include <utils/String8.h>
+ #include <utils/Vector.h>
+
+diff --git a/system/core/include/utils/Printer.h b/system/core/include/utils/Printer.h
+index bb66287..5371afb 100644
+--- a/system/core/include/utils/Printer.h
++++ b/system/core/include/utils/Printer.h
+@@ -17,7 +17,11 @@
+ #ifndef ANDROID_PRINTER_H
+ #define ANDROID_PRINTER_H
+
++#if defined(__ANDROID__)
+ #include <android/log.h>
++#else
++#include <cutils/log.h>
++#endif
+
+ namespace android {
+
+diff --git a/system/core/include/utils/ThreadDefs.h b/system/core/include/utils/ThreadDefs.h
+index ae091e4..7f73c4e 100644
+--- a/system/core/include/utils/ThreadDefs.h
++++ b/system/core/include/utils/ThreadDefs.h
+@@ -19,8 +19,66 @@
+
+ #include <stdint.h>
+ #include <sys/types.h>
++#if defined(__ANDROID__)
+ #include <system/graphics.h>
+ #include <system/thread_defs.h>
++#else
++
++#if defined(__cplusplus)
++extern "C" {
++#endif
++
++enum {
++ /*
++ * ***********************************************
++ * ** Keep in sync with android.os.Process.java **
++ * ***********************************************
++ *
++ * This maps directly to the "nice" priorities we use in Android.
++ * A thread priority should be chosen inverse-proportionally to
++ * the amount of work the thread is expected to do. The more work
++ * a thread will do, the less favorable priority it should get so that
++ * it doesn't starve the system. Threads not behaving properly might
++ * be "punished" by the kernel.
++ * Use the levels below when appropriate. Intermediate values are
++ * acceptable, preferably use the {MORE|LESS}_FAVORABLE constants below.
++ */
++ ANDROID_PRIORITY_LOWEST = 19,
++
++ /* use for background tasks */
++ ANDROID_PRIORITY_BACKGROUND = 10,
++
++ /* most threads run at normal priority */
++ ANDROID_PRIORITY_NORMAL = 0,
++
++ /* threads currently running a UI that the user is interacting with */
++ ANDROID_PRIORITY_FOREGROUND = -2,
++
++ /* the main UI thread has a slightly more favorable priority */
++ ANDROID_PRIORITY_DISPLAY = -4,
++
++ /* ui service treads might want to run at a urgent display (uncommon) */
++ ANDROID_PRIORITY_URGENT_DISPLAY = -8,
++
++ /* all normal audio threads */
++ ANDROID_PRIORITY_AUDIO = -16,
++
++ /* service audio threads (uncommon) */
++ ANDROID_PRIORITY_URGENT_AUDIO = -18,
++
++ /* should never be used in practice. regular process might not
++ * be allowed to use this level */
++ ANDROID_PRIORITY_HIGHEST = -20,
++
++ ANDROID_PRIORITY_DEFAULT = ANDROID_PRIORITY_NORMAL,
++ ANDROID_PRIORITY_MORE_FAVORABLE = -1,
++ ANDROID_PRIORITY_LESS_FAVORABLE = +1,
++};
++
++#if defined(__cplusplus)
++}
++#endif
++#endif
+
+ // ---------------------------------------------------------------------------
+ // C API
+diff --git a/system/core/include/utils/Vector.h b/system/core/include/utils/Vector.h
+index ed7b725..239b33f 100644
+--- a/system/core/include/utils/Vector.h
++++ b/system/core/include/utils/Vector.h
+@@ -242,13 +242,13 @@ Vector<TYPE>::~Vector() {
+
+ template<class TYPE> inline
+ Vector<TYPE>& Vector<TYPE>::operator = (const Vector<TYPE>& rhs) {
+- VectorImpl::operator = (rhs);
++ VectorImpl::operator = (static_cast<const VectorImpl&>(rhs));
+ return *this;
+ }
+
+ template<class TYPE> inline
+ const Vector<TYPE>& Vector<TYPE>::operator = (const Vector<TYPE>& rhs) const {
+- VectorImpl::operator = (static_cast<const VectorImpl&>(rhs));
++ VectorImpl::operator = (rhs);
+ return *this;
+ }
+
+diff --git a/system/core/base/include/android-base/strings.h b/system/core/base/include/android-base/strings.h
+index 69781cd..82f7897 100644
+--- a/system/core/base/include/android-base/strings.h
++++ b/system/core/base/include/android-base/strings.h
+@@ -62,6 +62,9 @@ bool StartsWith(const std::string& s, const char* prefix);
+ // Tests whether 's' ends with 'suffix'.
+ bool EndsWith(const std::string& s, const char* suffix);
+
++// Tests whether 'lhs' equals 'rhs', ignoring case.
++bool EqualsIgnoreCase(const std::string& lhs, const std::string& rhs);
++
+ } // namespace base
+ } // namespace android
+
\ No newline at end of file
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/liblog.patch b/meta/meta-mediatek/recipes-support/platform-libs-common/files/liblog.patch
new file mode 100644
index 0000000..bac8222
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/liblog.patch
@@ -0,0 +1,252 @@
+diff --git a/system/core/liblog/logger_write.c b/system/core/liblog/logger_write.c
+index b802ed7..3061862 100644
+--- a/system/core/liblog/logger_write.c
++++ b/system/core/liblog/logger_write.c
+@@ -31,6 +31,14 @@
+ #include <private/android_filesystem_config.h>
+ #include <private/android_logger.h>
+
++#define __REDIRECT_TO_SYSLOGD__
++
++#if defined(__REDIRECT_TO_SYSLOGD__)
++#include <syslog.h>
++#include <sys/syscall.h>
++#include <unistd.h>
++#endif
++
+ #include "config_write.h"
+ #include "log_portability.h"
+ #include "logger.h"
+@@ -186,8 +194,187 @@ static inline uint32_t get4LE(const uint8_t* src)
+ return src[0] | (src[1] << 8) | (src[2] << 16) | (src[3] << 24);
+ }
+
++#if defined(__REDIRECT_TO_SYSLOGD__)
++static int filterPriAndSysPri (android_LogPriority pri, int *sys_pri)
++{
++ switch (pri) {
++ case ANDROID_LOG_DEBUG:
++ *sys_pri = LOG_DEBUG;
++ return 3;
++ case ANDROID_LOG_INFO:
++ *sys_pri = LOG_INFO;
++ return 4;
++ case ANDROID_LOG_WARN:
++ *sys_pri = LOG_WARNING;
++ return 5;
++ case ANDROID_LOG_ERROR:
++ *sys_pri = LOG_ERR;
++ return 6;
++ case ANDROID_LOG_FATAL:
++ *sys_pri = LOG_CRIT;
++ return 7;
++ case ANDROID_LOG_SILENT:
++ *sys_pri = LOG_EMERG;
++ return 8;
++
++ case ANDROID_LOG_DEFAULT:
++ case ANDROID_LOG_UNKNOWN:
++ default:
++ *sys_pri = LOG_INFO;
++ return 1;
++ }
++}
++
++static char *filterLogId(log_id_t log_id)
++{
++ switch (log_id) {
++ case LOG_ID_MAIN:
++ return "MAIN";
++ case LOG_ID_RADIO :
++ return "RADIO";
++ case LOG_ID_EVENTS:
++ return "EVENT";
++ case LOG_ID_SYSTEM:
++ return "SYSTEM";
++ default:
++ return "UNKOWN";
++ }
++}
++
++/*
++ * Extract an 8-byte value from a byte stream.
++ */
++static inline uint64_t get8LE(const uint8_t* src)
++{
++ uint32_t low, high;
++
++ low = src[0] | (src[1] << 8) | (src[2] << 16) | (src[3] << 24);
++ high = src[4] | (src[5] << 8) | (src[6] << 16) | (src[7] << 24);
++ return ((long long) high << 32) | (long long) low;
++}
++
++static char filterEvtType(char type, char *buf, void *payload, ssize_t len)
++{
++ switch(type) {
++ case EVENT_TYPE_INT:
++ sprintf(buf, "%d", get4LE(payload));
++ return 'I';
++ case EVENT_TYPE_LONG:
++ sprintf(buf, "%lld", get8LE(payload));
++ return 'L';
++ case EVENT_TYPE_STRING:
++ snprintf(buf, len, "%s", payload);
++ buf[len] = '\0';
++ return 'S';
++ default: /* not support */
++ sprintf(buf, "?");
++ return '?';
++ }
++}
++#endif
++
++
+ static int __write_to_log_daemon(log_id_t log_id, struct iovec *vec, size_t nr)
+ {
++#if defined(__REDIRECT_TO_SYSLOGD__)
++ int ret;
++ size_t totalLen = 0, defaultLen = 512, prefixLen;
++ int write_allocate = 0;
++ int sys_pri = LOG_INFO;
++ char *writeBuf = NULL;
++ char defaultBuf[512];
++ char prefixBuf[128];
++ char *idChar;
++ int priChar;
++
++ // for main, system, radio
++ ssize_t msg_len = 0;
++ int priority = ANDROID_LOG_INFO;
++ char *tag, *msg;
++
++ // for event
++ int32_t etag;
++ char type;
++ void *payload;
++
++ // ------------------------------------------------------------------
++ // get log id
++ idChar = filterLogId(log_id);
++
++#if 0 //disable event logid
++ if(log_id == LOG_ID_EVENTS) { /* event type */
++ if(nr == 2) { // __android_log_bwrite
++ etag = *((int32_t *)vec[0].iov_base);
++ type = EVENT_TYPE_INT;
++ payload = (void *)vec[1].iov_base;
++ msg_len = vec[1].iov_len;
++ } else { // __android_log_btwrite
++ etag = *((int32_t *)vec[0].iov_base);
++ type = *((char *)vec[1].iov_base);
++
++ if(!strcmp(&type, ""))
++ type = EVENT_TYPE_STRING;
++
++ payload = (void *)vec[2].iov_base;
++ msg_len = vec[2].iov_len;
++ }
++
++ // get type char
++ priChar = filterEvtType(type, prefixBuf, payload, msg_len);
++
++ // format prefix (brief format)
++ snprintf(defaultBuf, sizeof(defaultBuf),
++ "<%c>/%c/%d(%5d): %s\n",
++ idChar, priChar, etag, getpid(), prefixBuf);
++ // log to syslog
++ syslog(sys_pri, "%s", defaultBuf);
++ ret = strlen(defaultBuf);
++ }
++ else
++#endif
++ { /* radio, system, main */
++ // get messages and tag from io vector
++ msg_len = vec[2].iov_len;
++ priority = *((int *)vec[0].iov_base);
++ tag = (char *)vec[1].iov_base;
++ msg = (char *)vec[2].iov_base;
++
++ /* disable Android VERBOSE log */
++ if (priority == ANDROID_LOG_VERBOSE) {
++ return -EINVAL;
++ }
++
++ // get priority and logid char
++ priChar = filterPriAndSysPri(priority, &sys_pri);
++
++ // format prefix (brief format)
++ prefixLen = snprintf(prefixBuf, sizeof(prefixBuf),
++ "(%5d, %5d),[%s],[%d],[Tag]%s[TAG]: ", getpid(), syscall(SYS_gettid), idChar, priChar, tag);
++
++ // compute size
++ totalLen = prefixLen + msg_len + 1 + 1;
++ if(totalLen <= defaultLen) {
++ writeBuf = defaultBuf;
++ } else {
++ write_allocate = 1;
++ writeBuf = (char *)malloc(totalLen);
++ if(writeBuf == NULL)
++ return 0;
++ }
++
++ // combine final string
++ writeBuf[0] = '\0';
++ strncat(writeBuf, prefixBuf, prefixLen);
++ strncat(writeBuf, msg, msg_len);
++ strcat(writeBuf, "\n");
++
++ // log to syslog
++ syslog(sys_pri, "%s", writeBuf);
++ ret = strlen(writeBuf);
++
++ if(write_allocate) free(writeBuf);
++ }
++#else
+ struct android_log_transport_write *node;
+ int ret;
+ struct timespec ts;
+@@ -316,6 +503,7 @@ static int __write_to_log_daemon(log_id_t log_id, struct iovec *vec, size_t nr)
+ (void)(*node->write)(log_id, &ts, vec, nr);
+ }
+ }
++#endif
+
+ return ret;
+ }
+@@ -327,6 +515,27 @@ static int __write_to_log_init(log_id_t log_id, struct iovec *vec, size_t nr)
+ if (write_to_log == __write_to_log_init) {
+ int ret;
+
++#if defined(__REDIRECT_TO_SYSLOGD__)
++ // open syslogd
++ if (access("/etc/configs/syslog_split", F_OK) == 0) {
++ switch (log_id) {
++ case LOG_ID_MAIN:
++ openlog("ALOG", 0, LOG_LOCAL0);
++ break;
++ case LOG_ID_SYSTEM:
++ openlog("SLOG", 0, LOG_LOCAL1);
++ break;
++ case LOG_ID_RADIO:
++ openlog("RLOG", 0, LOG_LOCAL2);
++ break;
++ default:
++ openlog("ALOG", 0, LOG_LOCAL0);
++ break;
++ }
++ } else {
++ openlog("ALOG", 0, LOG_USER);
++ }
++#else
+ ret = __write_to_log_initialize();
+ if (ret < 0) {
+ __android_log_unlock();
+@@ -335,7 +544,7 @@ static int __write_to_log_init(log_id_t log_id, struct iovec *vec, size_t nr)
+ }
+ return ret;
+ }
+-
++#endif
+ write_to_log = __write_to_log_daemon;
+ }
+
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/Makefile.am b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/Makefile.am
new file mode 100644
index 0000000..26eb2d2
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/Makefile.am
@@ -0,0 +1,5 @@
+SUBDIRS = \
+ system/core/base/include \
+ system/core/include \
+ system/core/liblog \
+ system/core/base
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/configure.ac b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/configure.ac
new file mode 100644
index 0000000..1b9a96d
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/configure.ac
@@ -0,0 +1,13 @@
+AC_INIT([platform-libs-updateengine], [1.0])
+AM_INIT_AUTOMAKE([foreign subdir-objects])
+AC_PROG_CXX
+AM_PROG_AS
+LT_INIT
+AC_CONFIG_FILES([
+ Makefile
+ system/core/base/include/Makefile
+ system/core/include/Makefile
+ system/core/liblog/Makefile
+ system/core/base/Makefile
+])
+AC_OUTPUT
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/base/Makefile.am b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/base/Makefile.am
new file mode 100644
index 0000000..53de4aa
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/base/Makefile.am
@@ -0,0 +1,19 @@
+lib_LTLIBRARIES = libbase.la
+
+libbase_la_SOURCES = \
+ file.cpp \
+ logging.cpp \
+ parsenetaddress.cpp \
+ stringprintf.cpp \
+ strings.cpp \
+ test_utils.cpp \
+ errors_unix.cpp
+
+libbase_la_CPPFLAGS = -Werror -Wall -Wextra -std=c++14
+
+libbase_la_CPPFLAGS += \
+ -I$(top_srcdir)/system/core/base/include \
+ -I$(top_srcdir)/system/core/include
+
+libbase_la_LIBADD = \
+ $(top_builddir)/system/core/liblog/liblog.la
\ No newline at end of file
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/base/include/Makefile.am b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/base/include/Makefile.am
new file mode 100644
index 0000000..6d83983
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/base/include/Makefile.am
@@ -0,0 +1,8 @@
+nobase_include_HEADERS = \
+ android-base/unique_fd.h \
+ android-base/file.h \
+ android-base/logging.h \
+ android-base/macros.h \
+ android-base/stringprintf.h \
+ android-base/strings.h \
+ android-base/parseint.h
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/include/Makefile.am b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/include/Makefile.am
new file mode 100644
index 0000000..ec0f4eb
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/include/Makefile.am
@@ -0,0 +1,27 @@
+nobase_include_HEADERS = \
+ utils/Compat.h \
+ utils/Errors.h \
+ utils/KeyedVector.h \
+ utils/RefBase.h \
+ utils/SortedVector.h \
+ utils/String8.h \
+ utils/String16.h \
+ utils/SystemClock.h \
+ utils/Timers.h \
+ utils/TypeHelpers.h \
+ utils/Unicode.h \
+ utils/Vector.h \
+ utils/VectorImpl.h \
+ utils/threads.h \
+ utils/StrongPointer.h \
+ utils/CallStack.h \
+ utils/Printer.h \
+ utils/Looper.h \
+ utils/ThreadDefs.h \
+ utils/AndroidThreads.h \
+ utils/Condition.h \
+ utils/Mutex.h \
+ utils/Thread.h \
+ utils/RWLock.h \
+ utils/List.h
+
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/liblog/Makefile.am b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/liblog/Makefile.am
new file mode 100644
index 0000000..1c3443c
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/makefiles/platform/system/core/liblog/Makefile.am
@@ -0,0 +1,20 @@
+lib_LTLIBRARIES = liblog.la
+
+liblog_la_SOURCES = \
+ config_write.c \
+ event_tag_map.c \
+ fake_log_device.c \
+ fake_writer.c \
+ log_event_list.c \
+ log_event_write.c \
+ logger_lock.c \
+ logger_name.c \
+ logger_write.c
+
+liblog_la_CFLAGS = -Werror -fvisibility=hidden
+
+liblog_la_CPPFLAGS = \
+ -DFAKE_LOG_DEVICE=1 \
+ -DLIBLOG_LOG_TAG=1005 \
+ -DSNET_EVENT_LOG_TAG=1397638484 \
+ -I$(top_srcdir)/system/core/include
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/parseint.patch b/meta/meta-mediatek/recipes-support/platform-libs-common/files/parseint.patch
new file mode 100644
index 0000000..136fcc4
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/parseint.patch
@@ -0,0 +1,57 @@
+diff --git a/system/core/base/include/android-base/parseint.h b/system/core/base/include/android-base/parseint.h
+index ed75e2d..e3ebce6 100644
+--- a/system/core/base/include/android-base/parseint.h
++++ b/system/core/base/include/android-base/parseint.h
+@@ -21,6 +21,7 @@
+ #include <stdlib.h>
+
+ #include <limits>
++#include <string>
+
+ namespace android {
+ namespace base {
+@@ -31,7 +32,7 @@ namespace base {
+ template <typename T>
+ bool ParseUint(const char* s, T* out,
+ T max = std::numeric_limits<T>::max()) {
+- int base = (s[0] == '0' && s[1] == 'x') ? 16 : 10;
++ int base = (s[0] == '0' && (s[1] == 'x' || s[1] == 'X')) ? 16 : 10;
+ errno = 0;
+ char* end;
+ unsigned long long int result = strtoull(s, &end, base);
+@@ -45,6 +46,12 @@ bool ParseUint(const char* s, T* out,
+ return true;
+ }
+
++// TODO: string_view
++template <typename T>
++bool ParseUint(const std::string& s, T* out,
++ T max = std::numeric_limits<T>::max()) {
++ return ParseUint(s.c_str(), out, max);
++}
+ // Parses the signed decimal integer in the string 's' and sets 'out' to
+ // that value. Optionally allows the caller to define a 'min' and 'max
+ // beyond which otherwise valid values will be rejected. Returns boolean
+@@ -53,7 +60,7 @@ template <typename T>
+ bool ParseInt(const char* s, T* out,
+ T min = std::numeric_limits<T>::min(),
+ T max = std::numeric_limits<T>::max()) {
+- int base = (s[0] == '0' && s[1] == 'x') ? 16 : 10;
++ int base = (s[0] == '0' && (s[1] == 'x' || s[1] == 'X')) ? 16 : 10;
+ errno = 0;
+ char* end;
+ long long int result = strtoll(s, &end, base);
+@@ -67,6 +74,13 @@ bool ParseInt(const char* s, T* out,
+ return true;
+ }
+
++// TODO: string_view
++template <typename T>
++bool ParseInt(const std::string& s, T* out,
++ T min = std::numeric_limits<T>::min(),
++ T max = std::numeric_limits<T>::max()) {
++ return ParseInt(s.c_str(), out, min, max);
++}
+ } // namespace base
+ } // namespace android
+
diff --git a/meta/meta-mediatek/recipes-support/platform-libs-common/files/string.patch b/meta/meta-mediatek/recipes-support/platform-libs-common/files/string.patch
new file mode 100644
index 0000000..aeb0438
--- /dev/null
+++ b/meta/meta-mediatek/recipes-support/platform-libs-common/files/string.patch
@@ -0,0 +1,14 @@
+diff --git a/system/core/base/strings.cpp b/system/core/base/strings.cpp
+index b8775df..eceb844 100644
+--- a/system/core/base/strings.cpp
++++ b/system/core/base/strings.cpp
+@@ -100,5 +100,9 @@ bool EndsWith(const std::string& s, const char* suffix) {
+ return s.compare(offset, suffix_length, suffix) == 0;
+ }
+
++bool EqualsIgnoreCase(const std::string& lhs, const std::string& rhs) {
++ return strcasecmp(lhs.c_str(), rhs.c_str()) == 0;
++}
++
+ } // namespace base
+ } // namespace android