Merge pull request #45277 from bruvzg/ios_arm64_sim

Add separate `simulator` flag for iOS build, change main library to `xcframework`.

2 files changed, 20 insertions, 13 deletions

diff --git a/platform/iphone/detect.py b/platform/iphone/detect.py
index ad4af9ba6a..7452f390da 100644
--- a/platform/iphone/detect.py
+++ b/platform/iphone/detect.py
@@ -34,6 +34,7 @@ def get_opts():
             " validation layers)",
             False,
         ),
+        BoolVariable("ios_simulator", "Build for iOS Simulator", False),
         BoolVariable("ios_exceptions", "Enable exceptions", False),
         ("ios_triple", "Triple for ios toolchain", ""),
     ]
@@ -107,8 +108,17 @@ def configure(env):
 
     ## Compile flags
 
-    if env["arch"] == "x86" or env["arch"] == "x86_64":
+    if env["ios_simulator"]:
         detect_darwin_sdk_path("iphonesimulator", env)
+        env.Append(CCFLAGS=["-mios-simulator-version-min=13.0"])
+        env.Append(LINKFLAGS=["-mios-simulator-version-min=13.0"])
+        env.extra_suffix = ".simulator" + env.extra_suffix
+    else:
+        detect_darwin_sdk_path("iphone", env)
+        env.Append(CCFLAGS=["-miphoneos-version-min=11.0"])
+        env.Append(LINKFLAGS=["-miphoneos-version-min=11.0"])
+
+    if env["arch"] == "x86" or env["arch"] == "x86_64":
         env["ENV"]["MACOSX_DEPLOYMENT_TARGET"] = "10.9"
         arch_flag = "i386" if env["arch"] == "x86" else env["arch"]
         env.Append(
@@ -116,11 +126,10 @@ def configure(env):
                 "-fobjc-arc -arch "
                 + arch_flag
                 + " -fobjc-abi-version=2 -fobjc-legacy-dispatch -fmessage-length=0 -fpascal-strings -fblocks"
-                " -fasm-blocks -isysroot $IPHONESDK -mios-simulator-version-min=13.0"
+                " -fasm-blocks -isysroot $IPHONESDK"
             ).split()
         )
     elif env["arch"] == "arm":
-        detect_darwin_sdk_path("iphone", env)
         env.Append(
             CCFLAGS=(
                 "-fobjc-arc -arch armv7 -fmessage-length=0 -fno-strict-aliasing"
@@ -128,16 +137,15 @@ def configure(env):
                 " -fpascal-strings -fblocks -isysroot $IPHONESDK -fvisibility=hidden -mthumb"
                 ' "-DIBOutlet=__attribute__((iboutlet))"'
                 ' "-DIBOutletCollection(ClassName)=__attribute__((iboutletcollection(ClassName)))"'
-                ' "-DIBAction=void)__attribute__((ibaction)" -miphoneos-version-min=11.0 -MMD -MT dependencies'.split()
+                ' "-DIBAction=void)__attribute__((ibaction)" -MMD -MT dependencies'.split()
             )
         )
     elif env["arch"] == "arm64":
-        detect_darwin_sdk_path("iphone", env)
         env.Append(
             CCFLAGS=(
                 "-fobjc-arc -arch arm64 -fmessage-length=0 -fno-strict-aliasing"
                 " -fdiagnostics-print-source-range-info -fdiagnostics-show-category=id -fdiagnostics-parseable-fixits"
-                " -fpascal-strings -fblocks -fvisibility=hidden -MMD -MT dependencies -miphoneos-version-min=11.0"
+                " -fpascal-strings -fblocks -fvisibility=hidden -MMD -MT dependencies"
                 " -isysroot $IPHONESDK".split()
             )
         )
@@ -162,7 +170,6 @@ def configure(env):
             LINKFLAGS=[
                 "-arch",
                 arch_flag,
-                "-mios-simulator-version-min=13.0",
                 "-isysroot",
                 "$IPHONESDK",
                 "-Xlinker",
@@ -173,9 +180,9 @@ def configure(env):
             ]
         )
     elif env["arch"] == "arm":
-        env.Append(LINKFLAGS=["-arch", "armv7", "-Wl,-dead_strip", "-miphoneos-version-min=11.0"])
+        env.Append(LINKFLAGS=["-arch", "armv7", "-Wl,-dead_strip"])
     if env["arch"] == "arm64":
-        env.Append(LINKFLAGS=["-arch", "arm64", "-Wl,-dead_strip", "-miphoneos-version-min=11.0"])
+        env.Append(LINKFLAGS=["-arch", "arm64", "-Wl,-dead_strip"])
 
     env.Append(
         LINKFLAGS=[
diff --git a/platform/iphone/export/export.cpp b/platform/iphone/export/export.cpp
index d0c0ef7a4b..2229ebd4ab 100644
--- a/platform/iphone/export/export.cpp
+++ b/platform/iphone/export/export.cpp
@@ -1570,9 +1570,9 @@ Error EditorExportPlatformIOS::export_project(const Ref<EditorExportPreset> &p_p
 		return ERR_SKIP;
 	}
 
-	String library_to_use = "libgodot.iphone." + String(p_debug ? "debug" : "release") + ".fat.a";
+	String library_to_use = "libgodot.iphone." + String(p_debug ? "debug" : "release") + ".xcframework";
 
-	print_line("Static library: " + library_to_use);
+	print_line("Static framework: " + library_to_use);
 	String pkg_name;
 	if (p_preset->get("application/name") != "") {
 		pkg_name = p_preset->get("application/name"); // app_name
@@ -1658,7 +1658,7 @@ Error EditorExportPlatformIOS::export_project(const Ref<EditorExportPreset> &p_p
 		if (files_to_parse.has(file)) {
 			_fix_config_file(p_preset, data, config_data, p_debug);
 		} else if (file.begins_with("libgodot.iphone")) {
-			if (file != library_to_use) {
+			if (!file.begins_with(library_to_use) || file.ends_with(String("/empty"))) {
 				ret = unzGoToNextFile(src_pkg_zip);
 				continue; //ignore!
 			}
@@ -1666,7 +1666,7 @@ Error EditorExportPlatformIOS::export_project(const Ref<EditorExportPreset> &p_p
 #if defined(OSX_ENABLED) || defined(X11_ENABLED)
 			is_execute = true;
 #endif
-			file = "godot_ios.a";
+			file = file.replace(library_to_use, binary_name + ".xcframework");
 		}
 
 		if (file == project_file) {