Upgrade to Android ndk r27c and update Crashpad to latest commit (#6814)

Author: mrober

firebase-crashlytics-ndk/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Unreleased
 # 19.4.3
-* [changed] Updated internal Crashpad version to commit `8df174`.
+* [changed] Updated internal Crashpad version to commit `21a20e`.
 
 # 19.4.2
 * [changed] Updated `firebase-crashlytics` dependency to v19.4.2

firebase-crashlytics-ndk/firebase-crashlytics-ndk.gradle

@@ -37,7 +37,7 @@ android {
         timeOutInMs 60 * 1000
     }
     namespace "com.google.firebase.crashlytics.ndk"
-    ndkVersion "25.1.8937393"
+    ndkVersion "27.2.12479018"
     compileSdkVersion project.compileSdkVersion
     defaultConfig {
         minSdkVersion project.minSdkVersion

firebase-crashlytics-ndk/src/main/jni/crashpad/crashpad_client/Android.mk

@@ -17,7 +17,7 @@ LOCAL_CPPFLAGS := \
     -Wall \
     -Os \
     -flto \
-    -std=c++17 \
+    -std=c++20 \
 
 LOCAL_SRC_FILES := \
     $(THIRD_PARTY_PATH)/crashpad/client/annotation.cc \

firebase-crashlytics-ndk/src/main/jni/crashpad/crashpad_compat/Android.mk

@@ -21,7 +21,7 @@ LOCAL_EXPORT_C_INCLUDES := \
 LOCAL_CPPFLAGS := \
     -D_FILE_OFFSET_BITS=64 \
     -Wall \
-    -std=c++17 \
+    -std=c++20 \
     -Os \
     -flto \
     -fvisibility=hidden \

firebase-crashlytics-ndk/src/main/jni/crashpad/crashpad_handler_lib/Android.mk

@@ -13,7 +13,7 @@ LOCAL_CPPFLAGS := \
     -D_FILE_OFFSET_BITS=64 \
     -DCRASHPAD_ZLIB_SOURCE_SYSTEM \
     -Wall \
-    -std=c++17 \
+    -std=c++20 \
     -Os \
     -flto \
     -fvisibility=hidden \

firebase-crashlytics-ndk/src/main/jni/crashpad/crashpad_minidump/Android.mk

@@ -8,7 +8,7 @@ LOCAL_MODULE := crashpad_minidump
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(THIRD_PARTY_PATH)/crashpad
 LOCAL_CPPFLAGS := \
     -D_FILE_OFFSET_BITS=64 \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -flto \

firebase-crashlytics-ndk/src/main/jni/crashpad/crashpad_snapshot/Android.mk

@@ -8,7 +8,7 @@ LOCAL_MODULE := crashpad_snapshot
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(THIRD_PARTY_PATH)/crashpad
 LOCAL_CPPFLAGS := \
     -D_FILE_OFFSET_BITS=64 \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -flto \

firebase-crashlytics-ndk/src/main/jni/crashpad/crashpad_tool_support/Android.mk

@@ -9,7 +9,7 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(THIRD_PARTY_PATH)/crashpad
 
 LOCAL_CPPFLAGS := \
     -D_FILE_OFFSET_BITS=64 \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -flto \

firebase-crashlytics-ndk/src/main/jni/crashpad/crashpad_util/Android.mk

@@ -18,7 +18,7 @@ LOCAL_CPPFLAGS := \
     -DZLIB_CONST \
     -DCRASHPAD_ZLIB_SOURCE_SYSTEM \
     -DCRASHPAD_LSS_SOURCE_EXTERNAL \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -flto \

firebase-crashlytics-ndk/src/main/jni/crashpad/mini_chromium_base/Android.mk

@@ -10,7 +10,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/$(THIRD_PARTY_PATH)/mini_chromium
 
 LOCAL_CPPFLAGS := \
     -D_FILE_OFFSET_BITS=64 \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -flto \

firebase-crashlytics-ndk/src/main/jni/libcrashlytics-common/Android.mk

@@ -18,7 +18,7 @@ LOCAL_C_INCLUDES := \
 
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/include
 LOCAL_CPPFLAGS := \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -s \

firebase-crashlytics-ndk/src/main/jni/libcrashlytics-handler/Android.mk

@@ -12,7 +12,7 @@ LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/../libcrashlytics-common/include \
 
 LOCAL_CPPFLAGS := \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -s \

firebase-crashlytics-ndk/src/main/jni/libcrashlytics-trampoline/Android.mk

@@ -9,7 +9,7 @@ endif
 LOCAL_MODULE := crashlytics-trampoline
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
 LOCAL_CPPFLAGS := \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -s \

firebase-crashlytics-ndk/src/main/jni/libcrashlytics/Android.mk

@@ -16,7 +16,7 @@ LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/$(THIRD_PARTY_PATH)/mini_chromium \
 
 LOCAL_CPPFLAGS := \
-    -std=c++17 \
+    -std=c++20 \
     -Wall \
     -Os \
     -s \