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# Copyright JS Foundation and other contributors, http://js.foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
cmake_minimum_required (VERSION 2.8.12)
set(JERRY_CORE_NAME jerry-core)
project (${JERRY_CORE_NAME} C)
# Optional features
set(FEATURE_CPOINTER_32_BIT OFF CACHE BOOL "Enable 32 bit compressed pointers?")
set(FEATURE_DEBUGGER OFF CACHE BOOL "Enable JerryScript debugger?")
set(FEATURE_ERROR_MESSAGES OFF CACHE BOOL "Enable error messages?")
set(FEATURE_EXTERNAL_CONTEXT OFF CACHE BOOL "Enable external context?")
set(FEATURE_JS_PARSER ON CACHE BOOL "Enable js-parser?")
set(FEATURE_LINE_INFO OFF CACHE BOOL "Enable line info?")
set(FEATURE_MEM_STATS OFF CACHE BOOL "Enable memory statistics?")
set(FEATURE_MEM_STRESS_TEST OFF CACHE BOOL "Enable mem-stress test?")
set(FEATURE_PARSER_DUMP OFF CACHE BOOL "Enable parser byte-code dumps?")
set(FEATURE_PROFILE "es5.1" CACHE STRING "Use default or other profile?")
set(FEATURE_REGEXP_STRICT_MODE OFF CACHE BOOL "Enable regexp strict mode?")
set(FEATURE_REGEXP_DUMP OFF CACHE BOOL "Enable regexp byte-code dumps?")
set(FEATURE_SNAPSHOT_EXEC OFF CACHE BOOL "Enable executing snapshot files?")
set(FEATURE_SNAPSHOT_SAVE OFF CACHE BOOL "Enable saving snapshot files?")
set(FEATURE_SYSTEM_ALLOCATOR OFF CACHE BOOL "Enable system allocator?")
set(FEATURE_VALGRIND OFF CACHE BOOL "Enable Valgrind support?")
set(FEATURE_VM_EXEC_STOP OFF CACHE BOOL "Enable VM execution stopping?")
set(MEM_HEAP_SIZE_KB "512" CACHE STRING "Size of memory heap, in kilobytes")
# Option overrides
if(FEATURE_SYSTEM_ALLOCATOR)
set(FEATURE_CPOINTER_32_BIT ON)
set(FEATURE_CPOINTER_32_BIT_MESSAGE " (FORCED BY SYSTEM ALLOCATOR)")
endif()
if(NOT FEATURE_JS_PARSER)
set(FEATURE_SNAPSHOT_EXEC ON)
set(FEATURE_PARSER_DUMP OFF)
set(FEATURE_SNAPSHOT_EXEC_MESSAGE " (FORCED BY DISABLED JS PARSER)")
set(FEATURE_PARSER_DUMP_MESSAGE " (FORCED BY DISABLED JS PARSER)")
endif()
if(JERRY_CMDLINE_SNAPSHOT)
set(FEATURE_SNAPSHOT_SAVE ON)
set(FEATURE_SNAPSHOT_SAVE_MESSAGE " (FORCED BY SNAPSHOT TOOL)")
endif()
# Status messages
message(STATUS "FEATURE_CPOINTER_32_BIT " ${FEATURE_CPOINTER_32_BIT} ${FEATURE_CPOINTER_32_BIT_MESSAGE})
message(STATUS "FEATURE_DEBUGGER " ${FEATURE_DEBUGGER})
message(STATUS "FEATURE_ERROR_MESSAGES " ${FEATURE_ERROR_MESSAGES})
message(STATUS "FEATURE_EXTERNAL_CONTEXT " ${FEATURE_EXTERNAL_CONTEXT})
message(STATUS "FEATURE_JS_PARSER " ${FEATURE_JS_PARSER})
message(STATUS "FEATURE_LINE_INFO " ${FEATURE_LINE_INFO})
message(STATUS "FEATURE_MEM_STATS " ${FEATURE_MEM_STATS})
message(STATUS "FEATURE_MEM_STRESS_TEST " ${FEATURE_MEM_STRESS_TEST})
message(STATUS "FEATURE_PARSER_DUMP " ${FEATURE_PARSER_DUMP} ${FEATURE_PARSER_DUMP_MESSAGE})
message(STATUS "FEATURE_PROFILE " ${FEATURE_PROFILE})
message(STATUS "FEATURE_REGEXP_STRICT_MODE " ${FEATURE_REGEXP_STRICT_MODE})
message(STATUS "FEATURE_REGEXP_DUMP " ${FEATURE_REGEXP_DUMP})
message(STATUS "FEATURE_SNAPSHOT_EXEC " ${FEATURE_SNAPSHOT_EXEC} ${FEATURE_SNAPSHOT_EXEC_MESSAGE})
message(STATUS "FEATURE_SNAPSHOT_SAVE " ${FEATURE_SNAPSHOT_SAVE} ${FEATURE_SNAPSHOT_SAVE_MESSAGE})
message(STATUS "FEATURE_SYSTEM_ALLOCATOR " ${FEATURE_SYSTEM_ALLOCATOR})
message(STATUS "FEATURE_VALGRIND " ${FEATURE_VALGRIND})
message(STATUS "FEATURE_VM_EXEC_STOP " ${FEATURE_VM_EXEC_STOP})
message(STATUS "MEM_HEAP_SIZE_KB " ${MEM_HEAP_SIZE_KB})
# Include directories
set(INCLUDE_CORE
"${CMAKE_CURRENT_SOURCE_DIR}"
"${CMAKE_CURRENT_SOURCE_DIR}/api"
"${CMAKE_CURRENT_SOURCE_DIR}/debugger"
"${CMAKE_CURRENT_SOURCE_DIR}/ecma/base"
"${CMAKE_CURRENT_SOURCE_DIR}/ecma/builtin-objects"
"${CMAKE_CURRENT_SOURCE_DIR}/ecma/builtin-objects/typedarray"
"${CMAKE_CURRENT_SOURCE_DIR}/ecma/operations"
"${CMAKE_CURRENT_SOURCE_DIR}/include"
"${CMAKE_CURRENT_SOURCE_DIR}/jcontext"
"${CMAKE_CURRENT_SOURCE_DIR}/jmem"
"${CMAKE_CURRENT_SOURCE_DIR}/jrt"
"${CMAKE_CURRENT_SOURCE_DIR}/lit"
"${CMAKE_CURRENT_SOURCE_DIR}/parser/js"
"${CMAKE_CURRENT_SOURCE_DIR}/parser/regexp"
"${CMAKE_CURRENT_SOURCE_DIR}/vm")
# Sources
# Jerry core
file(GLOB SOURCE_CORE_API api/*.c)
file(GLOB SOURCE_CORE_DEBUGGER debugger/*.c)
file(GLOB SOURCE_CORE_ECMA_BASE ecma/base/*.c)
file(GLOB SOURCE_CORE_ECMA_BUILTINS ecma/builtin-objects/*.c)
file(GLOB SOURCE_CORE_ECMA_BUILTINS_TYPEDARRAY ecma/builtin-objects/typedarray/*.c)
file(GLOB SOURCE_CORE_ECMA_OPERATIONS ecma/operations/*.c)
file(GLOB SOURCE_CORE_JCONTEXT jcontext/*.c)
file(GLOB SOURCE_CORE_JMEM jmem/*.c)
file(GLOB SOURCE_CORE_JRT jrt/*.c)
file(GLOB SOURCE_CORE_LIT lit/*.c)
file(GLOB SOURCE_CORE_PARSER_JS parser/js/*.c)
file(GLOB SOURCE_CORE_PARSER_REGEXP parser/regexp/*.c)
file(GLOB SOURCE_CORE_VM vm/*.c)
set(SOURCE_CORE_FILES
${SOURCE_CORE_API}
${SOURCE_CORE_DEBUGGER}
${SOURCE_CORE_ECMA_BASE}
${SOURCE_CORE_ECMA_BUILTINS}
${SOURCE_CORE_ECMA_BUILTINS_TYPEDARRAY}
${SOURCE_CORE_ECMA_OPERATIONS}
${SOURCE_CORE_JCONTEXT}
${SOURCE_CORE_JMEM}
${SOURCE_CORE_JRT}
${SOURCE_CORE_LIT}
${SOURCE_CORE_PARSER_JS}
${SOURCE_CORE_PARSER_REGEXP}
${SOURCE_CORE_VM})
# All-in-one build
if(ENABLE_ALL_IN_ONE)
set(ALL_IN_FILE "${CMAKE_BINARY_DIR}/jerry-all-in.c")
list(SORT SOURCE_CORE_FILES)
file(REMOVE ${ALL_IN_FILE})
foreach(FILE ${SOURCE_CORE_FILES})
file(APPEND ${ALL_IN_FILE} "#include \"${FILE}\"\n")
endforeach()
set(SOURCE_CORE_FILES ${ALL_IN_FILE})
endif()
# Third-party
# Valgrind
set(INCLUDE_THIRD_PARTY_VALGRIND "${CMAKE_SOURCE_DIR}/third-party/valgrind")
# build mode specific compile/link flags
set(DEFINES_JERRY ${DEFINES_JERRY} $<$<NOT:$<CONFIG:Debug>>:JERRY_NDEBUG>)
# Jerry heap-section
if(DEFINED JERRY_HEAP_SECTION_ATTR)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_HEAP_SECTION_ATTR=${JERRY_HEAP_SECTION_ATTR})
endif()
# Checks the optional features
# Enable 32 bit cpointers
if(FEATURE_CPOINTER_32_BIT)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_CPOINTER_32_BIT)
endif()
# Fill error messages for builtin error objects
if(FEATURE_ERROR_MESSAGES)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_ERROR_MESSAGES)
endif()
# Use external context instead of static one
if(FEATURE_EXTERNAL_CONTEXT)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_EXTERNAL_CONTEXT)
endif()
# JS-Parser
if(NOT FEATURE_JS_PARSER)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_DISABLE_JS_PARSER)
endif()
# JS line info
if(FEATURE_LINE_INFO)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_LINE_INFO)
endif()
# Memory statistics
if(FEATURE_MEM_STATS)
set(DEFINES_JERRY ${DEFINES_JERRY} JMEM_STATS)
endif()
# Enable debugger
if(FEATURE_DEBUGGER)
if(JERRY_LIBC)
message(FATAL_ERROR "This configuration is not supported. Please build against your system libc to enable the JerryScript debugger.")
endif()
# Sleep function availability check
INCLUDE (CheckIncludeFiles)
CHECK_INCLUDE_FILES (time.h HAVE_TIME_H)
CHECK_INCLUDE_FILES (unistd.h HAVE_UNISTD_H)
if(HAVE_TIME_H)
set(DEFINES_JERRY ${DEFINES_JERRY} HAVE_TIME_H)
elseif(HAVE_UNISTD_H)
set(DEFINES_JERRY ${DEFINES_JERRY} HAVE_UNISTD_H)
endif()
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_DEBUGGER)
endif()
# Memory management stress-test mode
if(FEATURE_MEM_STRESS_TEST)
set(DEFINES_JERRY ${DEFINES_JERRY} JMEM_GC_BEFORE_EACH_ALLOC)
endif()
# Parser byte-code dumps
if(FEATURE_PARSER_DUMP)
set(DEFINES_JERRY ${DEFINES_JERRY} PARSER_DUMP_BYTE_CODE)
endif()
# Profile
if (NOT IS_ABSOLUTE ${FEATURE_PROFILE})
set(FEATURE_PROFILE "${CMAKE_CURRENT_SOURCE_DIR}/profiles/${FEATURE_PROFILE}.profile")
endif()
if(EXISTS ${FEATURE_PROFILE})
file(READ "${FEATURE_PROFILE}" PROFILE_SETTINGS)
string(REGEX REPLACE "^#.*$" "" PROFILE_SETTINGS "${PROFILE_SETTINGS}")
string(REGEX REPLACE "[\r|\n]" ";" PROFILE_SETTINGS "${PROFILE_SETTINGS}")
set(DEFINES_JERRY ${DEFINES_JERRY} ${PROFILE_SETTINGS})
else()
message(FATAL_ERROR "Profile file: '${FEATURE_PROFILE}' doesn't exist!")
endif()
if(JERRY_LIBC AND FEATURE_SYSTEM_ALLOCATOR)
MESSAGE(FATAL_ERROR "This configuration is not supported. Please build against your system libc to enable the system allocator.")
endif()
# RegExp strict mode
if(FEATURE_REGEXP_STRICT_MODE)
set(DEFINES_JERRY ${DEFINES_JERRY} ENABLE_REGEXP_STRICT_MODE)
endif()
# RegExp byte-code dumps
if(FEATURE_REGEXP_DUMP)
set(DEFINES_JERRY ${DEFINES_JERRY} REGEXP_DUMP_BYTE_CODE)
endif()
# Snapshot exec
if(FEATURE_SNAPSHOT_EXEC)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_SNAPSHOT_EXEC)
endif()
# Snapshot save
if(FEATURE_SNAPSHOT_SAVE)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_SNAPSHOT_SAVE)
endif()
# Enable system allocator
if(FEATURE_SYSTEM_ALLOCATOR)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_SYSTEM_ALLOCATOR)
endif()
# Valgrind
if(FEATURE_VALGRIND)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_VALGRIND)
set(INCLUDE_CORE ${INCLUDE_CORE} ${INCLUDE_THIRD_PARTY_VALGRIND})
endif()
# Enable VM execution stopping
if (FEATURE_VM_EXEC_STOP)
set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_VM_EXEC_STOP)
endif()
# Size of heap
math(EXPR MEM_HEAP_AREA_SIZE "${MEM_HEAP_SIZE_KB} * 1024")
set(DEFINES_JERRY ${DEFINES_JERRY} CONFIG_MEM_HEAP_AREA_SIZE=${MEM_HEAP_AREA_SIZE})
add_library(${JERRY_CORE_NAME} STATIC ${SOURCE_CORE_FILES})
target_compile_definitions(${JERRY_CORE_NAME} PUBLIC ${DEFINES_JERRY})
target_include_directories(${JERRY_CORE_NAME} PUBLIC ${INCLUDE_CORE})
if(JERRY_LIBM)
target_link_libraries(${JERRY_CORE_NAME} jerry-libm)
endif()
if(JERRY_LIBC)
target_link_libraries(${JERRY_CORE_NAME} jerry-libc)
endif()
separate_arguments(EXTERNAL_LINK_LIBS)
foreach(EXT_LIB ${EXTERNAL_LINK_LIBS})
target_link_libraries(${JERRY_CORE_NAME} ${EXT_LIB})
endforeach()
install(TARGETS ${JERRY_CORE_NAME} DESTINATION lib)
install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/ DESTINATION include)
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