# Copyright (c) 2026 Dominic Masters
# 
# This software is released under the MIT License.
# https://opensource.org/licenses/MIT

# Turn things off we don't need
set(JERRY_CMDLINE OFF CACHE BOOL "" FORCE)
set(JERRY_EXT ON CACHE BOOL "" FORCE)
set(JERRY_DEBUGGER OFF CACHE BOOL "" FORCE)
set(JERRY_BUILTIN_DATE OFF CACHE BOOL "" FORCE)
set(ENABLE_LTO OFF CACHE BOOL "" FORCE)

# Fetch Jerry
include(FetchContent)
FetchContent_Declare(
  jerryscript
  GIT_REPOSITORY https://github.com/jerryscript-project/jerryscript.git
  GIT_TAG        v3.0.0
)
FetchContent_MakeAvailable(jerryscript)

# Mark found
set(jerryscript_FOUND ON)

# Define targets
if(TARGET jerryscript-core)
  set(JERRY_CORE_TARGET jerryscript-core)
elseif(TARGET jerry-core)
  set(JERRY_CORE_TARGET jerry-core)
endif()

if(TARGET jerryscript-ext)
  set(JERRY_EXT_TARGET jerryscript-ext)
elseif(TARGET jerry-ext)
  set(JERRY_EXT_TARGET jerry-ext)
endif()

if(TARGET jerryscript-port-default)
  set(JERRY_PORT_TARGET jerryscript-port-default)
elseif(TARGET jerry-port-default)
  set(JERRY_PORT_TARGET jerry-port-default)
elseif(TARGET jerryscript-port)
  set(JERRY_PORT_TARGET jerryscript-port)
elseif(TARGET jerry-port)
  set(JERRY_PORT_TARGET jerry-port)
endif()

if(NOT JERRY_CORE_TARGET)
  message(FATAL_ERROR "JerryScript core target not found")
endif()

if(NOT JERRY_EXT_TARGET)
  message(FATAL_ERROR "JerryScript ext target not found")
endif()

if(NOT JERRY_PORT_TARGET)
  message(FATAL_ERROR "JerryScript port target not found")
endif()

foreach(tgt IN ITEMS
  ${JERRY_CORE_TARGET}
  ${JERRY_EXT_TARGET}
  ${JERRY_PORT_TARGET}
)
  if(TARGET ${tgt})
    set_property(TARGET ${tgt} PROPERTY INTERPROCEDURAL_OPTIMIZATION OFF)
  endif()
endforeach()

# Export include dirs through the targets
target_include_directories(${JERRY_CORE_TARGET} INTERFACE
  ${jerryscript_SOURCE_DIR}/jerry-core/include
)

target_include_directories(${JERRY_EXT_TARGET} INTERFACE
  ${jerryscript_SOURCE_DIR}/jerry-ext/include
)

target_include_directories(${JERRY_PORT_TARGET} INTERFACE
  ${jerryscript_SOURCE_DIR}/jerry-port/default/include
)

# Suppress JerryScript-only warning
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
  target_compile_options(${JERRY_CORE_TARGET} PRIVATE
    -Wno-error=unterminated-string-initialization
  )
endif()

add_library(jerryscript::core ALIAS ${JERRY_CORE_TARGET})
add_library(jerryscript::ext ALIAS ${JERRY_EXT_TARGET})
add_library(jerryscript::port ALIAS ${JERRY_PORT_TARGET})