From cc8ea0f57476e9aee9642e7fc892684e5b683a44 Mon Sep 17 00:00:00 2001
From: lizzie <lizzie@eden-emu.dev>
Date: Mon, 23 Feb 2026 04:31:43 +0000
Subject: [PATCH] fix1

---
 .ci/ios/build.sh                             |  1 -
 CMakeLists.txt                               |  2 +-
 docs/Caveats.md                              | 11 +++++++++++
 externals/cmake-modules/DetectPlatform.cmake |  6 ++++++
 externals/ffmpeg/CMakeLists.txt              |  7 ++++---
 5 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/.ci/ios/build.sh b/.ci/ios/build.sh
index 61bd45f593..808fe05976 100755
--- a/.ci/ios/build.sh
+++ b/.ci/ios/build.sh
@@ -26,7 +26,6 @@ cmake -G Xcode -B build \
     -DYUZU_CMD=OFF \
     -DUSE_DISCORD_PRESENCE=OFF \
     -DYUZU_USE_EXTERNAL_FFMPEG=ON \
-    -DYUZU_USE_CPM=ON \
     -DYUZU_USE_EXTERNAL_SDL2=ON \
     -DCPMUTIL_FORCE_BUNDLED=ON \
     -DCMAKE_BUILD_TYPE=Release
diff --git a/CMakeLists.txt b/CMakeLists.txt
index ab5a396c28..689fbbad0c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -308,7 +308,7 @@ if (YUZU_ROOM)
     add_compile_definitions(YUZU_ROOM)
 endif()
 
-if (UNIX AND NOT (LINUX OR WIN32))
+if ((UNIX OR IOS) AND NOT (LINUX OR WIN32))
     if(CXX_APPLE OR CXX_CLANG)
         # libc++ has stop_token and jthread as experimental
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fexperimental-library")
diff --git a/docs/Caveats.md b/docs/Caveats.md
index b86edf4d75..351dc40f44 100644
--- a/docs/Caveats.md
+++ b/docs/Caveats.md
@@ -6,6 +6,7 @@
 - [macOS](#macos)
 - [OpenIndiana](#openindiana)
 - [OmniOS](#omnios)
+- [iOS](#ios)
 - [HaikuOS](#haikuos)
 - [OpenBSD](#openbsd)
 - [FreeBSD](#freebsd)
@@ -90,6 +91,16 @@ If it wasn't obvious already, you require a X11 server to properly run the emula
 
 For Solaris based OSes, `${CMAKE_SYSTEM_NAME}` isn't properly set on CMake (it's set to i686 on AMD64), you may find issues when building OpenSSL from `openssl-cmake`.
 
+## iOS
+
+iOS has a dedicated build script, we **highly** recommend using that instead of doing anything else, we don't support any other configuration than the one present in said build script.
+
+To build, it's simply as easy as doing
+```sh
+chmod +x .ci/ios/build.sh
+.ci/ios/build.sh
+```
+
 ## HaikuOS
 
 It's recommended to do a `pkgman full-sync` before installing. See [HaikuOS: Installing applications](https://www.haiku-os.org/guides/daily-tasks/install-applications/). Sometimes the process may be interrupted by an error like "Interrupted syscall". Simply firing the command again fixes the issue. By default `g++` is included on the default installation.
diff --git a/externals/cmake-modules/DetectPlatform.cmake b/externals/cmake-modules/DetectPlatform.cmake
index 0f7cdfcf46..437057d3dd 100644
--- a/externals/cmake-modules/DetectPlatform.cmake
+++ b/externals/cmake-modules/DetectPlatform.cmake
@@ -54,6 +54,12 @@ elseif (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
     set(CXX_APPLE ON)
 endif()
 
+# This fixes some quirks with xcrun or weird iOS toolchain cmake files
+if (IOS)
+    unser(CXX_CLANG)
+    set(CXX_APPLE ON)
+endif()
+
 # https://gitlab.kitware.com/cmake/cmake/-/merge_requests/11112
 # This works totally fine on MinGW64, but not CLANG{,ARM}64
 if(MINGW AND CXX_CLANG)
diff --git a/externals/ffmpeg/CMakeLists.txt b/externals/ffmpeg/CMakeLists.txt
index b5c383498d..8bd3f65bc7 100644
--- a/externals/ffmpeg/CMakeLists.txt
+++ b/externals/ffmpeg/CMakeLists.txt
@@ -31,15 +31,16 @@ if (NOT YUZU_USE_BUNDLED_FFMPEG)
         set(FFmpeg_IS_CROSS_COMPILING TRUE)
     elseif(IOS)
         execute_process(COMMAND xcrun --sdk iphoneos --show-sdk-path OUTPUT_VARIABLE SYSROOT)
+        # Lovely extra newline apple adds that **we** must remove... thank you apple!
+        string(STRIP "${SYSROOT}" SYSROOT)
         set(FFmpeg_CC xcrun --sdk iphoneos clang -arch arm64)
         set(FFmpeg_CXX xcrun --sdk iphoneos clang++ -arch arm64)
         list(APPEND FFmpeg_CROSS_COMPILE_FLAGS
             --arch=arm64
             --enable-cross-compile
-            --sysroot=${SYSROOT}
-            --target-os=darwin
+            --sysroot="${SYSROOT}"
             --extra-ldflags="-miphoneos-version-min=16.0"
-            --install-name-dir="@rpath"
+            --install-name-dir='@rpath'
             --disable-audiotoolbox
         )
         set(FFmpeg_IS_CROSS_COMPILING TRUE)