Fix most build errors

Signed-off-by: crueter <crueter@eden-emu.dev>

.ci/ios/build.sh

@@ -6,9 +6,9 @@
 WORK_DIR="$PWD"
 xcrun --sdk iphoneos --show-sdk-path
 
-# TODO(crueter): FFmpeg for iOS
+# TODO: support iphonesimulator sdk
 
-cmake -G Xcode -B build \
+cmake -G Xcode -B build/ios \
     -DCMAKE_TOOLCHAIN_FILE="$WORK_DIR/.ci/ios/ios-toolchain.cmake" \
     -DPLATFORM=OS64 \
     -DARCHS="arm64" \
@@ -19,8 +19,7 @@ cmake -G Xcode -B build \
     -DENABLE_QT=OFF \
     -DENABLE_WEB_SERVICE=OFF \
     -DENABLE_CUBEB=OFF \
-    -DYUZU_USE_EXTERNAL_FFMPEG=ON \
-    -DYUZU_USE_EXTERNAL_SDL2=ON \
-    -DCMAKE_BUILD_TYPE=Release
+    -DCMAKE_BUILD_TYPE=Release \
+    "$@"
 
-cmake --build build -t eden-ios
+cmake --build build/ios -t eden-ios --config Release

.ci/ios/ios-toolchain.cmake

@@ -157,7 +157,7 @@
 #   command.
 #
 
-cmake_minimum_required(VERSION 3.8.0)
+cmake_minimum_required(VERSION 3.10)
 
 # CMake invokes the toolchain file twice during the first build, but only once during subsequent rebuilds.
 # NOTE: To improve single-library build-times, provide the flag "OS_SINGLE_BUILD" as a build argument.

CMakeLists.txt

@@ -222,13 +222,19 @@ if (MSVC OR ANDROID OR IOS)
     set(EXT_DEFAULT ON)
 endif()
 
+# TODO(crueter): Cleanup, each dep that has a bundled option should allow to choose between bundled, external, system
+cmake_dependent_option(YUZU_USE_EXTERNAL_SDL2 "Build SDL2 from external source" OFF "NOT MSVC;NOT ANDROID" OFF)
+cmake_dependent_option(YUZU_USE_BUNDLED_SDL2 "Download bundled SDL2 build" "${EXT_DEFAULT}" "NOT ANDROID" OFF)
+
+option(ENABLE_CUBEB "Enables the cubeb audio backend" ON)
+
 # ffmpeg
 option(YUZU_USE_BUNDLED_FFMPEG "Download bundled FFmpeg" ${EXT_DEFAULT})
 cmake_dependent_option(YUZU_USE_EXTERNAL_FFMPEG "Build FFmpeg from external source" "${SOLARIS}" "NOT WIN32 AND NOT ANDROID" OFF)
 
 # sirit
 set(BUNDLED_SIRIT_DEFAULT OFF)
-if ((MSVC AND NOT (CMAKE_BUILD_TYPE MATCHES "Deb")) OR ANDROID)
+if ((MSVC AND NOT (CMAKE_BUILD_TYPE MATCHES "Deb")) OR ANDROID OR IOS)
     set(BUNDLED_SIRIT_DEFAULT ON)
 endif()
 

externals/CMakeLists.txt

@@ -233,6 +233,12 @@ if (VulkanMemoryAllocator_ADDED)
     endif()
 endif()
 
+# httplib
+if (IOS)
+    set(HTTPLIB_USE_BROTLI_IF_AVAILABLE OFF)
+endif()
+AddJsonPackage(httplib)
+
 # cpp-jwt
 if (ENABLE_WEB_SERVICE OR ENABLE_UPDATE_CHECKER)
     AddJsonPackage(cpp-jwt)

externals/cmake-modules/DetectArchitecture.cmake

@@ -41,12 +41,12 @@ if (CMAKE_OSX_ARCHITECTURES)
     if (IOS)
         # TODO: Right... the toolchain file won't properly accomodate OSX_ARCHITECTURE
         # they aren't defining it as a list properly I assume?
-        set(ARCHITECTURE_arm64 1 PARENT_SCOPE)
+        set(ARCHITECTURE_arm64 1)
         add_definitions(-DARCHITECTURE_arm64=1)
     else ()
         # hope and pray the architecture names match
-        foreach(ARCH IN ${CMAKE_OSX_ARCHITECTURES})
-            set(ARCHITECTURE_${ARCH} 1 PARENT_SCOPE)
+        foreach(ARCH ${CMAKE_OSX_ARCHITECTURES})
+            set(ARCHITECTURE_${ARCH} 1)
             add_definitions(-DARCHITECTURE_${ARCH}=1)
         endforeach()
     endif()

src/core/CMakeLists.txt

@@ -1278,9 +1278,6 @@ endif()
 target_sources(core PRIVATE hle/service/ssl/ssl_backend_openssl.cpp)
 
 target_link_libraries(core PRIVATE OpenSSL::SSL OpenSSL::Crypto)
-if (NOT IOS)
-    target_compile_definitions(core PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
-endif()
 
 # TODO
 

src/frontend_common/CMakeLists.txt

@@ -23,9 +23,6 @@ if (ENABLE_UPDATE_CHECKER)
         update_checker.cpp
         update_checker.h)
     target_link_libraries(frontend_common PRIVATE OpenSSL::SSL OpenSSL::Crypto)
-    if (NOT IOS)
-        target_compile_definitions(frontend_common PUBLIC CPPHTTPLIB_OPENSSL_SUPPORT)
-    endif()
 endif()
 
 create_target_directory_groups(frontend_common)

src/ios/CMakeLists.txt

@@ -15,6 +15,7 @@ add_executable(eden-ios
     EmulationSession.mm
     EmulationWindow.h
     EmulationWindow.mm
+    VMA.cpp
 )
 # Keep bundle identifier as-is, for compatibility sake
 set_target_properties(eden-ios PROPERTIES
@@ -26,5 +27,5 @@ set_target_properties(eden-ios PROPERTIES
 )
 target_link_libraries(eden-ios PRIVATE common core input_common frontend_common video_core sirit::sirit)
 target_link_libraries(eden-ios PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
-target_link_libraries(eden-ios PRIVATE SDL2::SDL2 glad)
+target_link_libraries(eden-ios PRIVATE SDL2::SDL2 glad stb::headers)
 create_target_directory_groups(eden-ios)

src/ios/VMA.cpp

@@ -0,0 +1,5 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#define VMA_IMPLEMENTATION
+#include "video_core/vulkan_common/vma.h"

src/qt_common/CMakeLists.txt

@@ -57,9 +57,6 @@ if (USE_DISCORD_PRESENCE)
 
     if (YUZU_USE_BUNDLED_OPENSSL)
         target_link_libraries(qt_common PUBLIC OpenSSL::SSL OpenSSL::Crypto)
-        if (NOT IOS)
-            target_compile_definitions(qt_common PRIVATE CPPHTTPLIB_OPENSSL_SUPPORT)
-        endif()
     endif()
 
     target_compile_definitions(qt_common PUBLIC USE_DISCORD_PRESENCE)

src/video_core/vulkan_common/vma.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
@@ -13,9 +13,14 @@
 #ifdef _MSC_VER
 #pragma warning( push )
 #pragma warning( disable : 4189 )
+#elif defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-variable"
 #endif
 #include "vk_mem_alloc.h"
 
 #ifdef _MSC_VER
 #pragma warning( pop )
+#elif defined(__clang__)
+#pragma clang diagnostic pop
 #endif