From 7c7f41a8c82eca87eda04f40aa25d474bad81230 Mon Sep 17 00:00:00 2001
From: lizzie <lizzie@eden-emu.dev>
Date: Fri, 5 Dec 2025 03:50:45 +0000
Subject: [PATCH] make .pkg and .self

---
 CMakeLists.txt               |  1 +
 CMakeModules/OpenOrbis.cmake | 42 ++++++++++++++++++++++++++++++++++++
 src/yuzu_cmd/CMakeLists.txt  |  7 ++++++
 src/yuzu_cmd/yuzu.cpp        | 10 +++++++++
 4 files changed, 60 insertions(+)
 create mode 100644 CMakeModules/OpenOrbis.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1368ce3669..b08eb8c804 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,6 +17,7 @@ include(DownloadExternals)
 include(CMakeDependentOption)
 include(CTest)
 include(CPMUtil)
+include(OpenOrbis)
 
 DetectArchitecture()
 
diff --git a/CMakeModules/OpenOrbis.cmake b/CMakeModules/OpenOrbis.cmake
new file mode 100644
index 0000000000..7b7b0c005c
--- /dev/null
+++ b/CMakeModules/OpenOrbis.cmake
@@ -0,0 +1,42 @@
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+function(add_fself project target)
+    add_custom_command(
+        OUTPUT "${target}.self"
+        COMMAND ${CMAKE_SYSROOT}/bin/create-fself
+            -in=${CMAKE_BINARY_DIR}/bin/${target}
+            -out=${CMAKE_BINARY_DIR}/bin/${target}.oelf
+            --eboot ${CMAKE_BINARY_DIR}/bin/eboot.bin
+        VERBATIM
+        DEPENDS "${project}"
+    )
+    add_custom_target("${project}_self" ALL DEPENDS "${target}.self")
+endfunction()
+
+function(add_pkg project target)
+    set(sce_sys_dir ${CMAKE_BINARY_DIR}/sce_sys)
+    set(sce_sys_param ${sce_sys_dir}/param.sfo)
+    add_custom_command(
+        OUTPUT "${target}.pkg"
+        COMMAND mkdir -p ${sce_sys_dir}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_new ${sce_sys_param}
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} APP_TYPE --type Integer --maxsize 4 --value 1
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} APP_VER --type Utf8 --maxsize 8 --value '1.03'
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} ATTRIBUTE --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} CATEGORY --type Utf8 --maxsize 4 --value 'gd'
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} CONTENT_ID --type Utf8 --maxsize 48 --value 'IV0000-BREW00090_00-EDENEMULAT000000'
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} DOWNLOAD_DATA_SIZE --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} SYSTEM_VER --type Integer --maxsize 4 --value 0
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} TITLE --type Utf8 --maxsize 128 --value 'Eden Emulator'
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} TITLE_ID --type Utf8 --maxsize 12 --value 'BREW00090'
+        COMMAND ${CMAKE_SYSROOT}/bin/PkgTool.Core sfo_setentry ${sce_sys_param} VERSION --type Utf8 --maxsize 8 --value '1.03'
+        VERBATIM
+        DEPENDS "${target}.self"
+    )
+    add_custom_target("${project}_pkg" ALL DEPENDS "${target}.pkg")
+endfunction()
+
+if (NOT DEFINED ENV{OO_PS4_TOOLCHAIN})
+    set(ENV{OO_PS4_TOOLCHAIN} ${CMAKE_SYSROOT})
+endif ()
diff --git a/src/yuzu_cmd/CMakeLists.txt b/src/yuzu_cmd/CMakeLists.txt
index 458eaafc4c..d80dff7321 100644
--- a/src/yuzu_cmd/CMakeLists.txt
+++ b/src/yuzu_cmd/CMakeLists.txt
@@ -34,6 +34,8 @@ target_link_libraries(yuzu-cmd PRIVATE common core input_common frontend_common
 target_link_libraries(yuzu-cmd PRIVATE glad)
 if (MSVC)
     target_link_libraries(yuzu-cmd PRIVATE getopt)
+elseif(PLATFORM_PS4)
+    target_link_libraries(yuzu-cmd PRIVATE SceVideoOut SceAudioOut ScePad)
 endif()
 target_link_libraries(yuzu-cmd PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)
 
@@ -65,3 +67,8 @@ if (NOT MSVC)
         -Wno-unused-parameter
         -Wno-missing-field-initializers)
 endif()
+
+if (PLATFORM_PS4)
+    add_fself(yuzu-cmd eden-cli)
+    add_pkg(yuzu-cmd eden-cli)
+endif()
diff --git a/src/yuzu_cmd/yuzu.cpp b/src/yuzu_cmd/yuzu.cpp
index 6ec6f973bb..a1e65d3e8e 100644
--- a/src/yuzu_cmd/yuzu.cpp
+++ b/src/yuzu_cmd/yuzu.cpp
@@ -51,6 +51,16 @@
 #include <unistd.h>
 #endif
 
+#ifdef __OPENORBIS__
+#   define STUB_WEAK(name) extern "C" void name() { printf("called " #name); asm volatile("ud2"); }
+STUB_WEAK(__cxa_thread_atexit)
+STUB_WEAK(__assert)
+STUB_WEAK(ZSTD_trace_compress_begin)
+STUB_WEAK(ZSTD_trace_compress_end)
+STUB_WEAK(ZSTD_trace_decompress_begin)
+STUB_WEAK(ZSTD_trace_decompress_end)
+#   undef STUB_WEAK
+#endif
 #ifdef _WIN32
 extern "C" {
 // tells Nvidia and AMD drivers to use the dedicated GPU by default on laptops with switchable