Bug 1820876 - Update NDK to r23c. r=firefox-build-system-reviewers,nalexander

Wrench android builds had been kept on rustc 1.67 waiting for this
upgrade.

Differential Revision: https://phabricator.services.mozilla.com/D172089

build/moz.configure/android-ndk.configure

@@ -139,18 +139,29 @@ def host_dir(host, base_dir):
         return dir
 
 
-@depends(ndk, target, host)
+@depends(host, ndk, "--with-android-toolchain")
+@checking("for the Android toolchain directory", lambda x: x or "not found")
+def android_toolchain(host, ndk, toolchain):
+    if not ndk:
+        return
+    if toolchain:
+        return toolchain[0]
+
+    toolchain = host_dir(host, os.path.join(ndk, "toolchains", "llvm", "prebuilt"))
+    if toolchain:
+        return toolchain
+    die("You have to specify --with-android-toolchain=" "/path/to/ndk/toolchain.")
+
+
+@depends(target, android_toolchain)
 @checking("for android sysroot directory")
 @imports(_from="os.path", _import="isdir")
-def android_sysroot(ndk, target, host):
+def android_sysroot(target, android_toolchain):
     if target.os != "Android":
         return
 
     search_dirs = [
-        os.path.join(
-            host_dir(host, os.path.join(ndk, "toolchains", "llvm", "prebuilt")),
-            "sysroot",
-        ),
+        os.path.join(android_toolchain, "sysroot"),
     ]
 
     for sysroot_dir in search_dirs:
@@ -163,31 +174,6 @@ def android_sysroot(ndk, target, host):
     )
 
 
-@depends(target, host, ndk, "--with-android-toolchain")
-@checking("for the Android toolchain directory", lambda x: x or "not found")
-def android_toolchain(target, host, ndk, toolchain):
-    if not ndk:
-        return
-    if toolchain:
-        return toolchain[0]
-    else:
-        if target.cpu == "arm" and target.endianness == "little":
-            target_base = "arm-linux-androideabi"
-        elif target.cpu == "x86":
-            target_base = "x86"
-        elif target.cpu == "x86_64":
-            target_base = "x86_64"
-        elif target.cpu == "aarch64" and target.endianness == "little":
-            target_base = "aarch64-linux-android"
-        else:
-            die("Target cpu is not supported.")
-
-        toolchain = host_dir(host, "%s/toolchains/%s-4.9/prebuilt" % (ndk, target_base))
-        if toolchain:
-            return toolchain
-        die("You have to specify --with-android-toolchain=" "/path/to/ndk/toolchain.")
-
-
 @depends(target, host, ndk, "--with-android-lldb-server")
 @checking("for the Android LLDB server", lambda x: x or "not found")
 @imports(_from="os", _import="listdir")

build/unix/build-binutils/build-binutils.sh

@@ -62,7 +62,7 @@ EOF
 
 cd ..
 
-TARGETS="aarch64-linux-gnu i686-w64-mingw32"
+TARGETS="aarch64-linux-gnu arm-linux-gnueabi i686-w64-mingw32"
 
 if [ -d $MOZ_FETCHES_DIR/sysroot ]; then
   # Don't silently use a non-existing directory for C++ headers.

media/libcubeb/src/moz.build

@@ -97,6 +97,7 @@ if CONFIG['MOZ_AAUDIO'] or CONFIG['MOZ_OPENSL']:
 
 if CONFIG['MOZ_AAUDIO']:
     SOURCES += ['cubeb_aaudio.cpp']
+    SOURCES['cubeb_aaudio.cpp'].flags += ['-D__ANDROID_UNAVAILABLE_SYMBOLS_ARE_WEAK__']
     DEFINES['USE_AAUDIO'] = True
 
 if CONFIG['MOZ_OPENSL']:

python/mozboot/mozboot/android.py

@@ -20,7 +20,7 @@ from tqdm import tqdm
 # variable.
 from mozboot.bootstrap import MOZCONFIG_SUGGESTION_TEMPLATE
 
-NDK_VERSION = "r21d"
+NDK_VERSION = "r23c"
 CMDLINE_TOOLS_VERSION_STRING = "9.0"
 CMDLINE_TOOLS_VERSION = "9477386"
 
@@ -676,19 +676,14 @@ def generate_mozconfig(os_name, artifact_mode=False):
 
 def android_ndk_url(os_name, ver=NDK_VERSION):
     # Produce a URL like
-    # 'https://dl.google.com/android/repository/android-ndk-$VER-linux-x86_64.zip
+    # 'https://dl.google.com/android/repository/android-ndk-$VER-linux.zip
     base_url = "https://dl.google.com/android/repository/android-ndk"
 
     if os_name == "macosx":
         # |mach bootstrap| uses 'macosx', but Google uses 'darwin'.
         os_name = "darwin"
 
-    if sys.maxsize > 2 ** 32:
-        arch = "x86_64"
-    else:
-        arch = "x86"
-
-    return "%s-%s-%s-%s.zip" % (base_url, ver, os_name, arch)
+    return "%s-%s-%s.zip" % (base_url, ver, os_name)
 
 
 def main(argv):

taskcluster/ci/build/android.yml

@@ -46,6 +46,7 @@ job-defaults:
         toolchain:
             - android-ndk-linux
             - android-sdk-linux
+            - linux64-binutils
             - linux64-jdk
             - linux64-rust-android
             - linux64-rust-size

taskcluster/ci/toolchain/rust.yml

@@ -176,26 +176,6 @@ linux64-rust-macos-1.68:
         ]
         toolchain-alias: linux64-rust-macos
 
-linux64-rust-android-1.67:
-    description: "rust repack with android-cross support"
-    treeherder:
-        symbol: TL(rust-android-1.67)
-    run:
-        arguments: [
-            '--channel', '1.67.0',
-            '--host', 'x86_64-unknown-linux-gnu',
-            '--target', 'x86_64-unknown-linux-gnu',
-            '--target', 'armv7-linux-androideabi',
-            '--target', 'thumbv7neon-linux-androideabi',
-            '--target', 'aarch64-linux-android',
-            '--target', 'i686-linux-android',
-            '--target', 'x86_64-linux-android',
-            '--compiler-builtins-hack',
-        ]
-    fetches:
-        toolchain:
-            - linux64-clang-toolchain
-
 linux64-rust-android-1.68:
     description: "rust repack with android-cross support"
     treeherder:

taskcluster/ci/webrender/kind.yml

@@ -272,7 +272,7 @@ jobs:
                 - android-system-image-x86_64-linux
                 - android-avd-x86_64-linux
                 - linux64-jdk
-                - linux64-rust-android-1.67
+                - linux64-rust-android
                 - wrench-deps
         treeherder:
             platform: android-em-7-0-x86/debug
@@ -317,7 +317,7 @@ jobs:
                 - android-system-image-x86_64-linux
                 - android-avd-x86_64-linux
                 - linux64-jdk
-                - linux64-rust-android-1.67
+                - linux64-rust-android
                 - wrench-deps
         treeherder:
             platform: android-em-7-0-x86/opt