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# Copyright (c) 2017, Intel Corporation.
include(ExternalProject)
# Additional build flags to work around JerryScript warnings
set(jerry_cflags " \
-Wall \
-Werror \
-Wno-conversion \
-Wno-implicit-function-declaration \
-Wno-old-style-declaration \
-Wno-undef"
)
zephyr_get_include_directories_for_lang_as_string(C includes)
zephyr_get_system_include_directories_for_lang_as_string(C system_includes)
zephyr_get_compile_definitions_for_lang_as_string(C definitions)
zephyr_get_compile_options_for_lang_as_string(C options)
set(external_project_cflags
"${includes} ${definitions} ${options} ${system_includes}${jerry_cflags}"
)
if("${SNAPSHOT}" STREQUAL "on")
set(JERRY_LIBDIR ${JERRY_OUTPUT}/snapshot)
else()
set(JERRY_LIBDIR ${JERRY_OUTPUT}/parser)
endif()
set(CMAKE_ARGS
-B${JERRY_LIBDIR}
-DCMAKE_BUILD_TYPE=MinSizeRel
-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-DCMAKE_C_COMPILER_WORKS=TRUE
-DCMAKE_SYSTEM_NAME=Zephyr
-DENABLE_ALL_IN_ONE=${ALL_IN_ONE}
-DENABLE_LTO=OFF
-DEXTERNAL_COMPILE_FLAGS=${external_project_cflags}
-DFEATURE_ERROR_MESSAGES=ON
-DFEATURE_INIT_FINI=ON
-DFEATURE_PROFILE=${JERRY_PROFILE}
-DFEATURE_SNAPSHOT_EXEC=OFF
-DFEATURE_VALGRIND=OFF
-DJERRY_CMDLINE=OFF
-DJERRY_LIBC=OFF
-DJERRY_LIBM=OFF
-DJERRY_PORT_DEFAULT=OFF
-DMEM_HEAP_SIZE_KB=${JERRY_HEAP}
-H${JERRY_BASE}
)
if("${SNAPSHOT}" STREQUAL "on")
list(APPEND CMAKE_ARGS
-DFEATURE_JS_PARSER=OFF
)
else()
list(APPEND CMAKE_ARGS
-DFEATURE_JS_PARSER=ON
)
endif()
# build libjerry as a static library
ExternalProject_Add(
jerry_project
PREFIX "deps/jerryscript"
SOURCE_DIR ${JERRY_BASE}
BINARY_DIR ${JERRY_LIBDIR}
CONFIGURE_COMMAND ""
BUILD_COMMAND ${CMAKE_COMMAND} ${CMAKE_ARGS}
COMMAND cd ${JERRY_LIBDIR}
COMMAND make jerry-core jerry-ext -j4
INSTALL_COMMAND ""
)
add_library(jerry-core STATIC IMPORTED)
add_dependencies(jerry-core jerry_project)
set_target_properties(jerry-core PROPERTIES IMPORTED_LOCATION ${JERRY_LIBDIR}/lib/libjerry-core.a)
add_library(jerry-ext STATIC IMPORTED)
add_dependencies(jerry-ext jerry_project)
set_target_properties(jerry-ext PROPERTIES IMPORTED_LOCATION ${JERRY_LIBDIR}/lib/libjerry-ext.a)
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