Fix build of glog & Flipper-Glog on Apple Silicon (facebook#32486)

Summary:
This is a fixed version of the facebook#32380 PR. It solves a typo, prevents variable substitution in the patch file, and moves it to a better place in the script so that CURRENT_ARCH is actually detected before checking whether to patch.

The `config.sub` included in glog is too old and does not recognize `arm64-*` as a valid arch when building. This, combined with an out of date Flipper-Glog version, results in persistent build failures on Apple Silicon machines.

p.s. i assume all the podfile lock changes were caused by me running this on an Apple Silicon Mac, and thus all the pod checksums were run against the arm64 versions of those pods rather than the normal x86_64 versions. if this is an issue I can revert the changes to that file, but it would seem to be an inevitable issue in future PR diffs...

## Changelog

- [iOS] [Fixed] - Apple Silicon builds of glog & Flipper-Glog

Pull Request resolved: facebook#32486

Test Plan:
- Clone this branch on both an Apple Silicon- & Intel-based Mac
- Run `pod install` in `packages/rn-tester`
- Confirm that build passes successfully

Reviewed By: cortinico

Differential Revision: D32080994

Pulled By: yungsters

fbshipit-source-id: 76a7c5bba20d91905455920609c890e92bb5b980

packages/rn-tester/Podfile.lock

@@ -23,7 +23,7 @@ PODS:
     - Flipper-Glog
     - libevent (~> 2.1.12)
     - OpenSSL-Universal (= 1.1.180)
-  - Flipper-Glog (0.3.6)
+  - Flipper-Glog (0.3.9)
   - Flipper-PeerTalk (0.0.4)
   - Flipper-RSocket (1.4.3):
     - Flipper-Folly (~> 2.6)
@@ -724,7 +724,7 @@ DEPENDENCIES:
   - Flipper-DoubleConversion (= 3.1.7)
   - Flipper-Fmt (= 7.1.7)
   - Flipper-Folly (= 2.6.7)
-  - Flipper-Glog (= 0.3.6)
+  - Flipper-Glog (= 0.3.9)
   - Flipper-PeerTalk (= 0.0.4)
   - Flipper-RSocket (= 1.4.3)
   - FlipperKit (= 0.99.0)
@@ -881,18 +881,18 @@ SPEC CHECKSUMS:
   CocoaAsyncSocket: 065fd1e645c7abab64f7a6a2007a48038fdc6a99
   DoubleConversion: 831926d9b8bf8166fd87886c4abab286c2422662
   FBLazyVector: b81a2b70c72d8b0aefb652cea22c11e9ffd02949
-  FBReactNativeSpec: c72b6aa43f36a4bfa45376f24ac5d10339070635
+  FBReactNativeSpec: c41af89a2aca37e9fe937133ffe6758301ded893
   Flipper: 30e8eeeed6abdc98edaf32af0cda2f198be4b733
   Flipper-Boost-iOSX: fd1e2b8cbef7e662a122412d7ac5f5bea715403c
   Flipper-DoubleConversion: 57ffbe81ef95306cc9e69c4aa3aeeeeb58a6a28c
   Flipper-Fmt: 60cbdd92fc254826e61d669a5d87ef7015396a9b
   Flipper-Folly: 83af37379faa69497529e414bd43fbfc7cae259a
-  Flipper-Glog: 1dfd6abf1e922806c52ceb8701a3599a79a200a6
+  Flipper-Glog: 05579840e2750ec907ee2f81544f41ad76a7cae4
   Flipper-PeerTalk: 116d8f857dc6ef55c7a5a75ea3ceaafe878aadc9
   Flipper-RSocket: d9d9ade67cbecf6ac10730304bf5607266dd2541
   FlipperKit: d8d346844eca5d9120c17d441a2f38596e8ed2b9
   fmt: ff9d55029c625d3757ed641535fd4a75fedc7ce9
-  glog: 85ecdd10ee8d8ec362ef519a6a45ff9aa27b2e85
+  glog: c10b67b343303f51715e5c5eedb18a41402f350a
   libevent: 4049cae6c81cdb3654a443be001fb9bdceff7913
   OpenSSL-Universal: 1aa4f6a6ee7256b83db99ec1ccdaa80d10f9af9b
   RCT-Folly: 803a9cfd78114b2ec0f140cfa6fa2a6bafb2d685
@@ -923,13 +923,13 @@ SPEC CHECKSUMS:
   React-RCTTest: 12bbd7fc2e72bd9920dc7286c5b8ef96639582b6
   React-RCTText: e9146b2c0550a83d1335bfe2553760070a2d75c7
   React-RCTVibration: 50be9c390f2da76045ef0dfdefa18b9cf9f35cfa
-  React-rncore: 95c628b2be148269a3189ad1c9f4390b6c73a7d7
+  React-rncore: a1249129f80f05d7e3bcba35239ceb394c1052cc
   React-runtimeexecutor: 4b0c6eb341c7d3ceb5e2385cb0fdb9bf701024f3
   ReactCommon: 7a2714d1128f965392b6f99a8b390e3aa38c9569
-  ScreenshotManager: 965ca5b82e28f0d7baac83c275521770407c60a4
+  ScreenshotManager: ec701affd6d2a5dabf8739b0cdcc937f7dbd2ac6
   Yoga: c0d06f5380d34e939f55420669a60fe08b79bd75
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
-PODFILE CHECKSUM: b0db53c7196aa798709ee467d4d93e7300f7eacf
+PODFILE CHECKSUM: eb8cf8c55af63e11cb1907f2ae6b457739f4f0af
 
 COCOAPODS: 1.11.2

scripts/ios-configure-glog.sh

@@ -20,6 +20,27 @@ if [ -z "$CURRENT_ARCH" ] || [ "$CURRENT_ARCH" == "undefined_arch" ]; then
     fi
 fi
 
+if [ "$CURRENT_ARCH" == "arm64" ]; then
+    cat <<\EOF >>fix_glog_0.3.5_apple_silicon.patch
+diff --git a/config.sub b/config.sub
+index 1761d8b..43fa2e8 100755
+--- a/config.sub
++++ b/config.sub
+@@ -1096,6 +1096,9 @@ case $basic_machine in
+ 		basic_machine=z8k-unknown
+ 		os=-sim
+ 		;;
++	arm64-*)
++		basic_machine=$(echo $basic_machine | sed 's/arm64/aarch64/')
++		;;
+ 	none)
+ 		basic_machine=none-none
+ 		os=-none
+EOF
+
+    patch -p1 config.sub fix_glog_0.3.5_apple_silicon.patch
+fi
+
 export CC="$(xcrun -find -sdk $PLATFORM_NAME cc) -arch $CURRENT_ARCH -isysroot $(xcrun -sdk $PLATFORM_NAME --show-sdk-path)"
 export CXX="$CC"
 

scripts/react_native_pods.rb

@@ -93,7 +93,7 @@ def use_flipper!(versions = {}, configurations: ['Debug'])
   versions['Flipper-DoubleConversion'] ||= '3.1.7'
   versions['Flipper-Fmt'] ||= '7.1.7'
   versions['Flipper-Folly'] ||= '2.6.7'
-  versions['Flipper-Glog'] ||= '0.3.6'
+  versions['Flipper-Glog'] ||= '0.3.9'
   versions['Flipper-PeerTalk'] ||= '0.0.4'
   versions['Flipper-RSocket'] ||= '1.4.3'
   versions['OpenSSL-Universal'] ||= '1.1.180'