iOS tv-casting-app: updating build settings to allow arm64 simulator builds

Author: sharadb-amazon

examples/tv-casting-app/darwin/MatterTvCastingBridge/MatterTvCastingBridge.xcodeproj/project.pbxproj

@@ -58,7 +58,6 @@
 		3C9437942B3B47A10096E5F4 /* MCErrorUtils.mm in Sources */ = {isa = PBXBuildFile; fileRef = 3C9437932B3B47A10096E5F4 /* MCErrorUtils.mm */; };
 		3CCB87212869085400771BAD /* MatterTvCastingBridge.h in Headers */ = {isa = PBXBuildFile; fileRef = 3CCB87202869085400771BAD /* MatterTvCastingBridge.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		3CCB8737286A555500771BAD /* libTvCastingCommon.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3CCB8735286A555500771BAD /* libTvCastingCommon.a */; };
-		3CCB8738286A555500771BAD /* libmbedtls.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3CCB8736286A555500771BAD /* libmbedtls.a */; settings = {ATTRIBUTES = (Required, ); }; };
 		3CCB873F286A593700771BAD /* DiscoveredNodeData.mm in Sources */ = {isa = PBXBuildFile; fileRef = 3CCB8739286A593700771BAD /* DiscoveredNodeData.mm */; };
 		3CCB8740286A593700771BAD /* CastingServerBridge.h in Headers */ = {isa = PBXBuildFile; fileRef = 3CCB873A286A593700771BAD /* CastingServerBridge.h */; };
 		3CCB8741286A593700771BAD /* DiscoveredNodeData.h in Headers */ = {isa = PBXBuildFile; fileRef = 3CCB873B286A593700771BAD /* DiscoveredNodeData.h */; };
@@ -146,7 +145,6 @@
 		3CCB871D2869085400771BAD /* MatterTvCastingBridge.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = MatterTvCastingBridge.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		3CCB87202869085400771BAD /* MatterTvCastingBridge.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MatterTvCastingBridge.h; sourceTree = "<group>"; };
 		3CCB8735286A555500771BAD /* libTvCastingCommon.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libTvCastingCommon.a; path = lib/libTvCastingCommon.a; sourceTree = BUILT_PRODUCTS_DIR; };
-		3CCB8736286A555500771BAD /* libmbedtls.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libmbedtls.a; path = lib/libmbedtls.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		3CCB8739286A593700771BAD /* DiscoveredNodeData.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = DiscoveredNodeData.mm; sourceTree = "<group>"; };
 		3CCB873A286A593700771BAD /* CastingServerBridge.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CastingServerBridge.h; sourceTree = "<group>"; };
 		3CCB873B286A593700771BAD /* DiscoveredNodeData.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DiscoveredNodeData.h; sourceTree = "<group>"; };
@@ -178,7 +176,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				3CCB8737286A555500771BAD /* libTvCastingCommon.a in Frameworks */,
-				3CCB8738286A555500771BAD /* libmbedtls.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -223,7 +220,6 @@
 			isa = PBXGroup;
 			children = (
 				3CCB871F2869085400771BAD /* MatterTvCastingBridge */,
-				3CCB8736286A555500771BAD /* libmbedtls.a */,
 				3CCB8735286A555500771BAD /* libTvCastingCommon.a */,
 				3CCB871E2869085400771BAD /* Products */,
 			);
@@ -546,7 +542,6 @@
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = arm64;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_NO_COMMON_BLOCKS = YES;

examples/tv-casting-app/darwin/MatterTvCastingBridge/chip_xcode_build_connector.sh

@@ -60,35 +60,31 @@ for define in "${defines[@]}"; do
 done
 target_defines=[${target_defines:1}]
 
+declare target_arch=
 declare target_cpu=
-case $PLATFORM_PREFERRED_ARCH in
-    i386)
-        target_cpu=x86
-        ;;
-    x86_64)
-        target_cpu=x64
-        ;;
-    armv7)
-        target_cpu=arm
-        ;;
-    arm64)
-        target_cpu=arm64
-        ;;
-    *)
-        echo >&2
-        ;;
-esac
-
-declare target_cflags='"-target","'"$PLATFORM_PREFERRED_ARCH"'-'"$LLVM_TARGET_TRIPLE_VENDOR"'-'"$LLVM_TARGET_TRIPLE_OS_VERSION"'"'
+declare target_cflags=
+declare current_arch="$(uname -m)"
 
 read -r -a archs <<<"$ARCHS"
-
 for arch in "${archs[@]}"; do
-    target_cflags+=',"-arch","'"$arch"'"'
+    if [ -z "$target_arch" ] || [ "$arch" = "$current_arch" ]; then
+        target_arch="$arch"
+        case "$arch" in
+            x86_64) target_cpu="x64" ;;
+            *) target_cpu="$arch" ;;
+        esac
+    fi
+    if [ -n "$target_cflags" ]; then
+        target_cflags+=','
+    fi
+    target_cflags+='"-arch","'"$arch"'"'
 done
 
 [[ $ENABLE_BITCODE == YES ]] && {
-    target_cflags+=',"-flto"'
+    if [ -n "$target_cflags" ]; then
+        target_cflags+=','
+    fi
+    target_cflags+='"-flto"'
 }
 
 target_cflags+=',"-fno-c++-static-destructors"'
@@ -101,6 +97,8 @@ declare -a args=(
     'target_cpu="'"$target_cpu"'"'
     'target_defines='"$target_defines"
     'target_cflags=['"$target_cflags"']'
+    "mac_target_arch=\"$target_arch\""
+    "mac_deployment_target=\"$LLVM_TARGET_TRIPLE_OS_VERSION$LLVM_TARGET_TRIPLE_SUFFIX\""
     'build_tv_casting_common_a=true'
 )
 

examples/tv-casting-app/darwin/TvCasting/TvCasting.xcodeproj/project.pbxproj

@@ -340,7 +340,6 @@
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
-				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = arm64;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_NO_COMMON_BLOCKS = YES;