cmake: scripts: add 'winpty' support when available
Some Python scripts need to access to the underlying OS, like using redirections. These interactions go through TTY interface. On MinGW, these interactions/interfaces are called 'winpty'. => use them when available (harmless on platform *NIX platforms) Signed-off-by: Cedric Lescop <cedric.lescop@se.com>
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@ -65,6 +65,12 @@ find_program(BOSSAC bossac)
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# in the mcuboot repository if that's present in some cases)
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find_program(IMGTOOL imgtool)
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# winpty is an optional dependency
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find_program(PTY_INTERFACE winpty)
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if("${PTY_INTERFACE}" STREQUAL "PTY_INTERFACE-NOTFOUND")
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set(PTY_INTERFACE "")
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endif()
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# Default to the host system's toolchain if we are targeting a host based target
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if((${BOARD_DIR} MATCHES "boards\/native") OR ("${ARCH}" STREQUAL "posix")
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OR ("${BOARD}" STREQUAL "unit_testing"))
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@ -226,6 +226,7 @@ foreach(kconfig_target
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"SHIELD_AS_LIST=${SHIELD_AS_LIST_ESCAPED}"
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DTS_POST_CPP=${DTS_POST_CPP}
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DTS_ROOT_BINDINGS=${DTS_ROOT_BINDINGS}
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${PTY_INTERFACE}
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${PYTHON_EXECUTABLE}
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${EXTRA_KCONFIG_TARGET_COMMAND_FOR_${kconfig_target}}
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${KCONFIG_ROOT}
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