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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
# Setup variables used for Green Hills MULTI generator
if(CMAKE_GENERATOR MATCHES "Green Hills MULTI")
# Set the project primaryTarget value
# If not set then primaryTarget will be determined by the generator
set(GHS_PRIMARY_TARGET "IGNORE" CACHE STRING "GHS MULTI primaryTarget")
mark_as_advanced(GHS_PRIMARY_TARGET)
if(NOT GHS_PRIMARY_TARGET)
# If project primaryTarget not set by user then set target platform name
# to be used by the generator when determining the primaryTarget.
set(GHS_TARGET_PLATFORM "integrity" CACHE STRING "GHS MULTI target platform")
mark_as_advanced(GHS_TARGET_PLATFORM)
endif()
# Setup MULTI toolset selection variables
if(CMAKE_HOST_UNIX)
set(_ts_root "/usr/ghs")
else()
set(_ts_root "C:/ghs")
endif()
set(GHS_TOOLSET_ROOT "${_ts_root}" CACHE PATH "GHS platform toolset root directory")
mark_as_advanced(GHS_TOOLSET_ROOT)
unset(_ts_root)
# Setup MULTI project variables
set(GHS_CUSTOMIZATION "" CACHE FILEPATH "optional GHS customization")
mark_as_advanced(GHS_CUSTOMIZATION)
set(GHS_GPJ_MACROS "" CACHE STRING "optional GHS macros generated in the .gpjs for legacy reasons")
mark_as_advanced(GHS_GPJ_MACROS)
endif()
# Settings for OS selection
if(CMAKE_HOST_UNIX)
set(_os_root "/usr/ghs")
else()
set(_os_root "C:/ghs")
endif()
set(GHS_OS_ROOT "${_os_root}" CACHE PATH "GHS platform OS search root directory")
unset(_os_root)
mark_as_advanced(GHS_OS_ROOT)
# Search for GHS_OS_DIR if not set by user and is known to be required
if(GHS_PRIMARY_TARGET MATCHES "integrity" OR GHS_TARGET_PLATFORM MATCHES "integrity")
# Use a value that will make it apparent RTOS selection failed
set(_ghs_os_dir "GHS_OS_DIR-NOT-SPECIFIED")
else()
set(_ghs_os_dir "IGNORE")
endif()
if(_ghs_os_dir AND NOT DEFINED GHS_OS_DIR)
if(EXISTS ${GHS_OS_ROOT})
# Get all directories in root directory
FILE(GLOB GHS_CANDIDATE_OS_DIRS
LIST_DIRECTORIES true RELATIVE ${GHS_OS_ROOT} ${GHS_OS_ROOT}/*)
FILE(GLOB GHS_CANDIDATE_OS_FILES
LIST_DIRECTORIES false RELATIVE ${GHS_OS_ROOT} ${GHS_OS_ROOT}/*)
if(GHS_CANDIDATE_OS_FILES)
list(REMOVE_ITEM GHS_CANDIDATE_OS_DIRS ${GHS_CANDIDATE_OS_FILES})
endif ()
# Filter based on platform name
if(GHS_PRIMARY_TARGET MATCHES "integrity" OR GHS_TARGET_PLATFORM MATCHES "integrity")
list(FILTER GHS_CANDIDATE_OS_DIRS INCLUDE REGEX "int[0-9][0-9][0-9][0-9a-z]")
endif()
# Select latest? of matching candidates
if(GHS_CANDIDATE_OS_DIRS)
list(SORT GHS_CANDIDATE_OS_DIRS)
list(GET GHS_CANDIDATE_OS_DIRS -1 GHS_OS_DIR)
string(CONCAT _ghs_os_dir ${GHS_OS_ROOT} "/" ${GHS_OS_DIR})
endif()
endif()
endif()
#Used for targets requiring RTOS
set(GHS_OS_DIR "${_ghs_os_dir}" CACHE PATH "GHS platform OS directory")
mark_as_advanced(GHS_OS_DIR)
set(GHS_OS_DIR_OPTION "-os_dir " CACHE STRING "GHS compiler OS option")
mark_as_advanced(GHS_OS_DIR_OPTION)
set(GHS_BSP_NAME "IGNORE" CACHE STRING "BSP name")
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