Use self-compiled libcxx (https://github.com/topjohnwu/libcxx)

Author: RikkaW

riru/build.gradle

@@ -35,7 +35,8 @@ android {
                 arguments "-DRIRU_VERSION_NAME:STRING=$versionNameShort",
                         "-DRIRU_VERSION_CODE:STRING=$versionCode",
                         "-DRIRU_API_VERSION=$apiVersion",
-                        "-DRIRU_MIN_API_VERSION=$minApiVersion"
+                        "-DRIRU_MIN_API_VERSION=$minApiVersion",
+                        "-DANDROID_STL=none"
             }
         }
         multiDexEnabled false
@@ -65,12 +66,13 @@ android {
 }
 
 repositories {
-    maven { url 'https://dl.bintray.com/rikkaw/Libraries' }
+    mavenLocal()
 }
 
 dependencies {
     implementation 'dev.rikka.ndk.thirdparty:xhook:1.2.0'
-    implementation 'androidx.annotation:annotation:1.1.0'
+    implementation 'dev.rikka.ndk.thirdparty:cxx:1.1.0'
+    implementation 'androidx.annotation:annotation:1.2.0'
     compileOnly project(':stub')
 }
 
@@ -93,7 +95,7 @@ android.applicationVariants.all { variant ->
 
     def is_windows = OperatingSystem.current().isWindows()
 
-    task ("zip${variantCapped}", type: Zip) {
+    task("zip${variantCapped}", type: Zip) {
         dependsOn("assemble${variantCapped}")
         from magiskDir
         archiveName zipName
@@ -158,7 +160,7 @@ android.applicationVariants.all { variant ->
         task.finalizedBy("zip${variantCapped}")
     }
 
-    task ("push${variantCapped}", type: Exec) {
+    task("push${variantCapped}", type: Exec) {
         dependsOn("assemble${variantCapped}")
         workingDir outDir
         def commands = [android.adbExecutable, "push",

riru/src/main/cpp/CMakeLists.txt

@@ -43,6 +43,7 @@ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${LINKER_FLAGS}")
 set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
 
 find_package(xhook REQUIRED CONFIG)
+find_package(cxx REQUIRED CONFIG)
 
 include_directories(include)
 include_directories(include_riru)
@@ -54,11 +55,12 @@ add_library(utils STATIC
         util/pmparser.c
         util/selinux.cpp
         util/socket.cpp
-        util/tinynew.cpp
+        #util/tinynew.cpp
         util/plt.c
         util/elf_util.cpp
         util/dl.cpp
         util/rirud.cpp)
+target_link_libraries(utils cxx::cxx)
 
 add_library(riru SHARED
         entry.cpp
@@ -68,24 +70,24 @@ add_library(riru SHARED
         magisk.cpp
         daemon/daemon_utils.cpp)
 target_include_directories(riru PRIVATE ${CMAKE_SOURCE_DIR})
-target_link_libraries(riru log utils xhook::xhook)
+target_link_libraries(riru log utils xhook::xhook cxx::cxx)
 
 add_library(riruhide SHARED hide/hide.cpp)
 target_include_directories(riruhide PRIVATE ${CMAKE_SOURCE_DIR})
-target_link_libraries(riruhide log utils)
+target_link_libraries(riruhide log utils cxx::cxx)
 
 if ("${ANDROID_ABI}" STREQUAL "x86" OR "${ANDROID_ABI}" STREQUAL "x86_64")
     add_definitions(-DHAS_NATIVE_BRIDGE)
 endif ()
 
 add_library(riruloader SHARED loader/loader.cpp)
-target_link_libraries(riruloader log utils)
+target_link_libraries(riruloader log utils cxx::cxx)
 
 add_executable(librirud.so
         daemon/daemon.cpp
         daemon/setproctitle.c
         daemon/daemon_utils.cpp)
-target_link_libraries(librirud.so log utils)
+target_link_libraries(librirud.so log utils cxx::cxx)
 
 if (CMAKE_BUILD_TYPE STREQUAL "Release")
     add_custom_command(TARGET riru POST_BUILD