aap-juce-support.patch

diff --git a/libs/LuaJitLib/CMakeLists.txt b/libs/LuaJitLib/CMakeLists.txt
index 54182fcd..cfb8105f 100644
--- a/libs/LuaJitLib/CMakeLists.txt
+++ b/libs/LuaJitLib/CMakeLists.txt
@@ -310,8 +310,8 @@ else()
   IF(MINILUA_USE_LIBM)
     set(MINILUA_LIBS m)
   ENDIF()
-  if(LINUX_ON_ARM)
-    message(STATUS "Forcing minilua libm on LINUX_ON_ARM")
+  if(LINUX_ON_ARM OR NOT ("${ANDROID_ABI}" STREQUAL ""))
+    message(STATUS "Forcing minilua libm on LINUX_ON_ARM / ANDROID")
     list(APPEND MINILUA_LIBS m)
   endif()
 
Submodule libs/sst/sst-plugininfra contains modified content
diff --git a/libs/sst/sst-plugininfra/src/paths_linux.cpp b/libs/sst/sst-plugininfra/src/paths_linux.cpp
index 1f24bdc..b4b1edd 100644
--- a/libs/sst/sst-plugininfra/src/paths_linux.cpp
+++ b/libs/sst/sst-plugininfra/src/paths_linux.cpp
@@ -20,10 +20,14 @@ namespace paths
 {
 fs::path homePath()
 {
+#if ANDROID
+    return fs::path{"/data/data/org.androidaudioplugin.ports.juce.surge_xt"};
+#else
     const char *const path = std::getenv("HOME");
     if (!path || !path[0])
         throw std::runtime_error{"The environment variable HOME is unset or empty"};
     return fs::path{path};
+#endif
 }
 
 fs::path sharedLibraryBinaryPath()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 173ca278..85572038 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -163,3 +163,10 @@ endif()
 if(NOT CMAKE_CROSSCOMPILING AND NOT SURGE_SKIP_JUCE_FOR_RACK)
   include(cmake/pluginval.cmake)
 endif()
+
+# begin AAP specifics -->
+
+message("AAP_DIR: ${AAP_DIR}")
+message("AAP_JUCE_DIR: ${AAP_JUCE_DIR}")
+juce_add_modules(${AAP_JUCE_DIR}/aap-modules/aap_audio_processors)
+# <-- end AAP specifics
diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt
index 568287ff..5b9706ef 100644
--- a/src/common/CMakeLists.txt
+++ b/src/common/CMakeLists.txt
@@ -315,10 +315,12 @@ elseif(UNIX)
       pthread
       )
   else()
+   if(NOT ANDROID)
     target_link_libraries(${PROJECT_NAME} PRIVATE
       pthread
       -Wl,--no-undefined
       )
+   endif()
   endif()
   if(CMAKE_SYSTEM_NAME MATCHES "BSD")
     target_link_libraries(${PROJECT_NAME} PRIVATE execinfo)
diff --git a/src/common/DebugHelpers.cpp b/src/common/DebugHelpers.cpp
index a48dfa89..ee5bb0ba 100644
--- a/src/common/DebugHelpers.cpp
+++ b/src/common/DebugHelpers.cpp
@@ -64,7 +64,7 @@ bool Surge::Debug::toggleConsole()
 
 void Surge::Debug::stackTraceToStdout(int depth)
 {
-#if MAC || LINUX
+#if MAC || LINUX && !ANDROID
     void *callstack[128];
     int i, frames = backtrace(callstack, 128);
     char **strs = backtrace_symbols(callstack, frames);
diff --git a/src/surge-fx/CMakeLists.txt b/src/surge-fx/CMakeLists.txt
index 611194a2..3caf143a 100644
--- a/src/surge-fx/CMakeLists.txt
+++ b/src/surge-fx/CMakeLists.txt
@@ -69,3 +69,41 @@ if(SURGE_BUILD_CLAP)
 endif()
 
 surge_juce_package(${PROJECT_NAME} "Surge XT Effects")
+
+# begin AAP specifics -->
+
+# They are needed in desktop too, for generate-aap-metadata.
+include_directories(
+        "${AAP_DIR}/include"
+        "${AAP_JUCE_DIR}/modules"
+)
+
+add_definitions([[-DJUCE_PUSH_NOTIFICATIONS_ACTIVITY="com/rmsl/juce/JuceActivity"]])
+
+target_compile_definitions(${PROJECT_NAME} PUBLIC
+        JUCE_PUSH_NOTIFICATIONS=1
+        )
+
+if (ANDROID)
+
+    # dependencies
+    find_library(log "log")
+    find_library(android "android")
+    find_library(glesv2 "GLESv2")
+    find_library(egl "EGL")
+    set(cpufeatures_lib "cpufeatures")
+    set(oboe_lib "oboe")
+
+    target_include_directories(${PROJECT_NAME} PRIVATE
+            "${ANDROID_NDK}/sources/android/cpufeatures"
+            "${OBOE_DIR}/include"
+            )
+
+endif (ANDROID)
+
+target_link_libraries(${PROJECT_NAME}
+        PRIVATE
+        aap_audio_processors
+        )
+# <-- end Android specifics
+# <-- end AAP specifics
diff --git a/src/surge-xt/CMakeLists.txt b/src/surge-xt/CMakeLists.txt
index 906361c5..4dc39d1c 100644
--- a/src/surge-xt/CMakeLists.txt
+++ b/src/surge-xt/CMakeLists.txt
@@ -213,3 +213,41 @@ target_include_directories(${PROJECT_NAME}
   )
 
 surge_juce_package(${PROJECT_NAME} "Surge XT")
+
+# begin AAP specifics -->
+
+# They are needed in desktop too, for generate-aap-metadata.
+include_directories(
+        "${AAP_DIR}/include"
+        "${AAP_JUCE_DIR}/modules"
+)
+
+add_definitions([[-DJUCE_PUSH_NOTIFICATIONS_ACTIVITY="com/rmsl/juce/JuceActivity"]])
+
+target_compile_definitions(${PROJECT_NAME} PUBLIC
+        JUCE_PUSH_NOTIFICATIONS=1
+        )
+
+if (ANDROID)
+
+    # dependencies
+    find_library(log "log")
+    find_library(android "android")
+    find_library(glesv2 "GLESv2")
+    find_library(egl "EGL")
+    set(cpufeatures_lib "cpufeatures")
+    set(oboe_lib "oboe")
+
+    target_include_directories(${PROJECT_NAME} PRIVATE
+            "${ANDROID_NDK}/sources/android/cpufeatures"
+            "${OBOE_DIR}/include"
+            )
+
+endif (ANDROID)
+
+target_link_libraries(${PROJECT_NAME}
+        PRIVATE
+        aap_audio_processors
+        )
+# <-- end Android specifics
+# <-- end AAP specifics