Merge pull request #3081 from SunderB/patch/2022-05-09-cmake-copy-binaries

Build system - Replace `*_build_externals` and `*-pre-copy-binaries` bash scripts with CMake

Author: samaaron

app/CMakeLists.txt

@@ -44,6 +44,7 @@ include(cmake/common.cmake)
 
 configure_file(${APP_ROOT}/cmake/config.h.cmake ${CMAKE_BINARY_DIR}/config.h)
 
+add_subdirectory(external)
 add_subdirectory(api)
 add_subdirectory(api-tests)
 add_subdirectory(gui)

app/external/CMakeLists.txt

@@ -3,6 +3,21 @@ cmake_minimum_required(VERSION 3.13)
 
 message(STATUS " Aubio Builder")
 
+if(WIN32)
+  set(ERLANG_INCLUDE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../prebuilt/windows/headers/erlang CACHE STRING "Path to the Erlang header files")
+elseif(${CMAKE_SYSTEM_NAME} MATCHES Darwin) # macOS
+  set(ERLANG_INCLUDE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/../../prebuilt/macos/headers/erlang CACHE STRING "Path to the Erlang header files")
+else()
+  execute_process(
+    COMMAND erl -noshell -eval "io:format(\"~s~n\", [filename:join([lists:concat([code:root_dir(), \"/erts-\", erlang:system_info(version)]), \"include\"])]), init:stop(0)."
+    OUTPUT_VARIABLE FOUND_ERLANG_INCLUDE_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
+  set(ERLANG_INCLUDE_PATH ${FOUND_ERLANG_INCLUDE_PATH} CACHE STRING "Path to the Erlang header files")
+endif()
+option(USE_SYSTEM_LIBS "Use system libraries instead of bundled libraries when building" OFF)
+
+message(STATUS "ERLANG_INCLUDE_PATH: ${ERLANG_INCLUDE_PATH}")
+message(STATUS "USE_SYSTEM_LIBS: ${USE_SYSTEM_LIBS}")
+
 project(AubioBuilder
     LANGUAGES CXX C
     VERSION 1.0.0
@@ -17,8 +32,9 @@ project(AubioBuilder
 ExternalProject_Add(sp_midi
     PREFIX sp_midi-prefix
     SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/sp_midi
-    INSTALL_COMMAND ""
+    INSTALL_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../server/beam/tau/priv
     CMAKE_ARGS
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_SOURCE_DIR}/../server/beam/tau/priv
         -DERLANG_INCLUDE_PATH=${ERLANG_INCLUDE_PATH}
         -DCMAKE_OSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}
         -DUSE_SYSTEM_RTMIDI=${USE_SYSTEM_LIBS}
@@ -28,8 +44,9 @@ ExternalProject_Add(sp_midi
 ExternalProject_Add(sp_link
     PREFIX sp_link-prefix
     SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/sp_link
-    INSTALL_COMMAND ""
+    INSTALL_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../server/beam/tau/priv
     CMAKE_ARGS
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_SOURCE_DIR}/../server/beam/tau/priv
         -DERLANG_INCLUDE_PATH=${ERLANG_INCLUDE_PATH}
         -DCMAKE_OSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}
     BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release
@@ -142,11 +159,35 @@ ExternalProject_Add(aubio
         -DPC_VORBISENC_INCLUDE_DIRS=${CMAKE_BINARY_DIR}/vorbis-package/include
         -DPC_OPUS_INCLUDE_DIRS=${CMAKE_BINARY_DIR}/opus-package/include
         -DCMAKE_OSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}
-    INSTALL_COMMAND ""
+    INSTALL_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../server/native
+    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_SOURCE_DIR}/../server/native
     )
 
 # Kick off a generation by making a dummy/empty project
 add_library(AubioBuilder STATIC externals.cpp)
 
 # Dependency ensures the externals are built
 add_dependencies(AubioBuilder aubio)
+
+# Copy prebuilt files
+if(WIN32)
+  if(CMAKE_SIZEOF_VOID_P EQUAL 8) # 64-bit
+      add_custom_command(
+        TARGET AubioBuilder PRE_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/../../prebuilt/windows/x64/ ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/
+      )
+  elseif(CMAKE_SIZEOF_VOID_P EQUAL 4) # 32-bit
+      add_custom_command(
+        TARGET AubioBuilder PRE_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/../../prebuilt/windows/x86/ ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/
+      )
+  endif()
+elseif(${CMAKE_SYSTEM_NAME} MATCHES Darwin) # macOS
+  add_custom_command(
+    TARGET AubioBuilder PRE_BUILD
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/../../prebuilt/macos/x64/ ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/
+    COMMAND ${CMAKE_COMMAND} -E create_symlink ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/supercollider/scsynth ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/scsynth
+    COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/supercollider/extra-plugins/ ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/supercollider/plugins/
+    COMMAND ${CMAKE_COMMAND} -E rm -rf ${CMAKE_CURRENT_SOURCE_DIR}/../server/native/supercollider/extra-plugins
+  )
+endif()

app/external/aubio/CMakeLists.txt

@@ -250,3 +250,8 @@ elseif(${CMAKE_SYSTEM_NAME} MATCHES Darwin) # macOS
 else()
     message(FATAL_ERROR "Aubio is not supported on this platform.")
 endif()
+
+install(TARGETS ${PROJECT_NAME}
+LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib)
+install(TARGETS aubio_onset
+RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX})

app/external/linux_build_externals.sh

@@ -75,3 +75,5 @@ elseif(UNIX)
     include_directories(${ERLANG_INCLUDE_PATH})
     target_link_libraries(libsp_link Ableton::Link)
 endif(MSVC)
+
+install(TARGETS libsp_link LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX})

app/external/mac_build_externals.sh

@@ -92,3 +92,4 @@ elseif(UNIX)
     endif(USE_SYSTEM_RTMIDI)
 endif(MSVC)
 
+install(TARGETS libsp_midi LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX})

app/external/sp_link/CMakeLists.txt

@@ -7,9 +7,6 @@ cd "${SCRIPT_DIR}"
 echo "Cleaning out build dir...."
 rm -rf build
 
-echo "Cleaning out external/build dir...."
-rm -rf external/build
-
 echo "Cleaning out BEAM distribution..."
 rm -rf server/beam/tau/_build
 rm -rf server/beam/tau/priv/*.{so,dylib,dll}