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# -*- cmake -*-
#
# Find the OpenSSH scp ("secure copy") or Putty pscp command.
#
# Input variables:
# SCP_FIND_REQUIRED - set this if configuration should fail without scp
#
# Output variables:
#
# SCP_FOUND - set if scp was found
# SCP_EXECUTABLE - path to scp or pscp executable
# SCP_BATCH_FLAG - how to put scp/pscp into batch mode
SET(SCP_EXECUTABLE)
IF (WINDOWS)
FIND_PROGRAM(SCP_EXECUTABLE NAMES pscp pscp.exe)
ELSE (WINDOWS)
FIND_PROGRAM(SCP_EXECUTABLE NAMES scp scp.exe)
ENDIF (WINDOWS)
IF (SCP_EXECUTABLE)
SET(SCP_FOUND ON)
ELSE (SCP_EXECUTABLE)
SET(SCP_FOUND OFF)
ENDIF (SCP_EXECUTABLE)
IF (SCP_FOUND)
GET_FILENAME_COMPONENT(_scp_name ${SCP_EXECUTABLE} NAME_WE)
IF (_scp_name STREQUAL scp)
SET(SCP_BATCH_FLAG -B)
ELSE (_scp_name STREQUAL scp)
SET(SCP_BATCH_FLAG -batch)
ENDIF (_scp_name STREQUAL scp)
ELSE (SCP_FOUND)
IF (SCP_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Could not find scp or pscp executable")
ENDIF (SCP_FIND_REQUIRED)
ENDIF (SCP_FOUND)
MARK_AS_ADVANCED(SCP_EXECUTABLE SCP_FOUND SCP_BATCH_FLAG)
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