[iOS export] Automatically generate ARM64 simulator library from device library if it's missing.

1 files changed, 0 insertions, 232 deletions

diff --git a/platform/macos/export/lipo.cpp b/platform/macos/export/lipo.cpp
deleted file mode 100644
index 2d77e5960d..0000000000
--- a/platform/macos/export/lipo.cpp
+++ /dev/null
@@ -1,232 +0,0 @@
-/**************************************************************************/
-/*  lipo.cpp                                                              */
-/**************************************************************************/
-/*                         This file is part of:                          */
-/*                             GODOT ENGINE                               */
-/*                        https://godotengine.org                         */
-/**************************************************************************/
-/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
-/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
-/*                                                                        */
-/* Permission is hereby granted, free of charge, to any person obtaining  */
-/* a copy of this software and associated documentation files (the        */
-/* "Software"), to deal in the Software without restriction, including    */
-/* without limitation the rights to use, copy, modify, merge, publish,    */
-/* distribute, sublicense, and/or sell copies of the Software, and to     */
-/* permit persons to whom the Software is furnished to do so, subject to  */
-/* the following conditions:                                              */
-/*                                                                        */
-/* The above copyright notice and this permission notice shall be         */
-/* included in all copies or substantial portions of the Software.        */
-/*                                                                        */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
-/**************************************************************************/
-
-#include "lipo.h"
-
-bool LipO::is_lipo(const String &p_path) {
-	Ref<FileAccess> fb = FileAccess::open(p_path, FileAccess::READ);
-	ERR_FAIL_COND_V_MSG(fb.is_null(), false, vformat("LipO: Can't open file: \"%s\".", p_path));
-	uint32_t magic = fb->get_32();
-	return (magic == 0xbebafeca || magic == 0xcafebabe || magic == 0xbfbafeca || magic == 0xcafebabf);
-}
-
-bool LipO::create_file(const String &p_output_path, const PackedStringArray &p_files) {
-	close();
-
-	fa = FileAccess::open(p_output_path, FileAccess::WRITE);
-	ERR_FAIL_COND_V_MSG(fa.is_null(), false, vformat("LipO: Can't open file: \"%s\".", p_output_path));
-
-	uint64_t max_size = 0;
-	for (int i = 0; i < p_files.size(); i++) {
-		{
-			MachO mh;
-			if (!mh.open_file(p_files[i])) {
-				ERR_FAIL_V_MSG(false, vformat("LipO: Invalid MachO file: \"%s\".", p_files[i]));
-			}
-
-			FatArch arch;
-			arch.cputype = mh.get_cputype();
-			arch.cpusubtype = mh.get_cpusubtype();
-			arch.offset = 0;
-			arch.size = mh.get_size();
-			arch.align = mh.get_align();
-			max_size += arch.size;
-
-			archs.push_back(arch);
-		}
-
-		Ref<FileAccess> fb = FileAccess::open(p_files[i], FileAccess::READ);
-		if (fb.is_null()) {
-			close();
-			ERR_FAIL_V_MSG(false, vformat("LipO: Can't open file: \"%s\".", p_files[i]));
-		}
-	}
-
-	// Write header.
-	bool is_64 = (max_size >= std::numeric_limits<uint32_t>::max());
-	if (is_64) {
-		fa->store_32(0xbfbafeca);
-	} else {
-		fa->store_32(0xbebafeca);
-	}
-	fa->store_32(BSWAP32(archs.size()));
-	uint64_t offset = archs.size() * (is_64 ? 32 : 20) + 8;
-	for (int i = 0; i < archs.size(); i++) {
-		archs.write[i].offset = offset + PAD(offset, uint64_t(1) << archs[i].align);
-		if (is_64) {
-			fa->store_32(BSWAP32(archs[i].cputype));
-			fa->store_32(BSWAP32(archs[i].cpusubtype));
-			fa->store_64(BSWAP64(archs[i].offset));
-			fa->store_64(BSWAP64(archs[i].size));
-			fa->store_32(BSWAP32(archs[i].align));
-			fa->store_32(0);
-		} else {
-			fa->store_32(BSWAP32(archs[i].cputype));
-			fa->store_32(BSWAP32(archs[i].cpusubtype));
-			fa->store_32(BSWAP32(archs[i].offset));
-			fa->store_32(BSWAP32(archs[i].size));
-			fa->store_32(BSWAP32(archs[i].align));
-		}
-		offset = archs[i].offset + archs[i].size;
-	}
-
-	// Write files and padding.
-	for (int i = 0; i < archs.size(); i++) {
-		Ref<FileAccess> fb = FileAccess::open(p_files[i], FileAccess::READ);
-		if (fb.is_null()) {
-			close();
-			ERR_FAIL_V_MSG(false, vformat("LipO: Can't open file: \"%s\".", p_files[i]));
-		}
-		uint64_t cur = fa->get_position();
-		for (uint64_t j = cur; j < archs[i].offset; j++) {
-			fa->store_8(0);
-		}
-		int pages = archs[i].size / 4096;
-		int remain = archs[i].size % 4096;
-		unsigned char step[4096];
-		for (int j = 0; j < pages; j++) {
-			uint64_t br = fb->get_buffer(step, 4096);
-			if (br > 0) {
-				fa->store_buffer(step, br);
-			}
-		}
-		uint64_t br = fb->get_buffer(step, remain);
-		if (br > 0) {
-			fa->store_buffer(step, br);
-		}
-	}
-	return true;
-}
-
-bool LipO::open_file(const String &p_path) {
-	close();
-
-	fa = FileAccess::open(p_path, FileAccess::READ);
-	ERR_FAIL_COND_V_MSG(fa.is_null(), false, vformat("LipO: Can't open file: \"%s\".", p_path));
-
-	uint32_t magic = fa->get_32();
-	if (magic == 0xbebafeca) {
-		// 32-bit fat binary, bswap.
-		uint32_t nfat_arch = BSWAP32(fa->get_32());
-		for (uint32_t i = 0; i < nfat_arch; i++) {
-			FatArch arch;
-			arch.cputype = BSWAP32(fa->get_32());
-			arch.cpusubtype = BSWAP32(fa->get_32());
-			arch.offset = BSWAP32(fa->get_32());
-			arch.size = BSWAP32(fa->get_32());
-			arch.align = BSWAP32(fa->get_32());
-
-			archs.push_back(arch);
-		}
-	} else if (magic == 0xcafebabe) {
-		// 32-bit fat binary.
-		uint32_t nfat_arch = fa->get_32();
-		for (uint32_t i = 0; i < nfat_arch; i++) {
-			FatArch arch;
-			arch.cputype = fa->get_32();
-			arch.cpusubtype = fa->get_32();
-			arch.offset = fa->get_32();
-			arch.size = fa->get_32();
-			arch.align = fa->get_32();
-
-			archs.push_back(arch);
-		}
-	} else if (magic == 0xbfbafeca) {
-		// 64-bit fat binary, bswap.
-		uint32_t nfat_arch = BSWAP32(fa->get_32());
-		for (uint32_t i = 0; i < nfat_arch; i++) {
-			FatArch arch;
-			arch.cputype = BSWAP32(fa->get_32());
-			arch.cpusubtype = BSWAP32(fa->get_32());
-			arch.offset = BSWAP64(fa->get_64());
-			arch.size = BSWAP64(fa->get_64());
-			arch.align = BSWAP32(fa->get_32());
-			fa->get_32(); // Skip, reserved.
-
-			archs.push_back(arch);
-		}
-	} else if (magic == 0xcafebabf) {
-		// 64-bit fat binary.
-		uint32_t nfat_arch = fa->get_32();
-		for (uint32_t i = 0; i < nfat_arch; i++) {
-			FatArch arch;
-			arch.cputype = fa->get_32();
-			arch.cpusubtype = fa->get_32();
-			arch.offset = fa->get_64();
-			arch.size = fa->get_64();
-			arch.align = fa->get_32();
-			fa->get_32(); // Skip, reserved.
-
-			archs.push_back(arch);
-		}
-	} else {
-		close();
-		ERR_FAIL_V_MSG(false, vformat("LipO: Invalid fat binary: \"%s\".", p_path));
-	}
-	return true;
-}
-
-int LipO::get_arch_count() const {
-	ERR_FAIL_COND_V_MSG(fa.is_null(), 0, "LipO: File not opened.");
-	return archs.size();
-}
-
-bool LipO::extract_arch(int p_index, const String &p_path) {
-	ERR_FAIL_COND_V_MSG(fa.is_null(), false, "LipO: File not opened.");
-	ERR_FAIL_INDEX_V(p_index, archs.size(), false);
-
-	Ref<FileAccess> fb = FileAccess::open(p_path, FileAccess::WRITE);
-	ERR_FAIL_COND_V_MSG(fb.is_null(), false, vformat("LipO: Can't open file: \"%s\".", p_path));
-
-	fa->seek(archs[p_index].offset);
-
-	int pages = archs[p_index].size / 4096;
-	int remain = archs[p_index].size % 4096;
-	unsigned char step[4096];
-	for (int i = 0; i < pages; i++) {
-		uint64_t br = fa->get_buffer(step, 4096);
-		if (br > 0) {
-			fb->store_buffer(step, br);
-		}
-	}
-	uint64_t br = fa->get_buffer(step, remain);
-	if (br > 0) {
-		fb->store_buffer(step, br);
-	}
-	return true;
-}
-
-void LipO::close() {
-	archs.clear();
-}
-
-LipO::~LipO() {
-	close();
-}