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# Finds the Qt5 QHelpGenerator
#
# QHelpGenerator_FOUND - True if QHelpGenerator found.
# QHelpGenerator_EXECUTABLE - Path to executable
# try
find_package(Qt5Core QUIET)
if (TARGET Qt5::qhelpgenerator)
get_target_property(QHelpGenerator_EXECUTABLE Qt5::qhelpgenerator LOCATION)
else()
# assume same folder as qmake executable
if (TARGET Qt5::qmake)
get_target_property(_qmake_EXECUTABLE Qt5::qmake LOCATION)
get_filename_component(_path ${_qmake_EXECUTABLE} DIRECTORY)
else()
set(_path)
endif()
# TODO: prevent that the Qt4 version is picked up
find_program(QHelpGenerator_EXECUTABLE
NAMES
qhelpgenerator-qt5
qhelpgenerator
PATH
${_path}
)
endif()
mark_as_advanced(QHelpGenerator_EXECUTABLE)
if(QHelpGenerator_EXECUTABLE)
set(QHelpGenerator_FOUND TRUE)
else()
set(QHelpGenerator_FOUND FALSE)
endif()
if(QHelpGenerator_FOUND)
if(NOT QHelpGenerator_FIND_QUIETLY )
message( STATUS "Found QHelpGenerator executable: ${QHelpGenerator_EXECUTABLE}")
endif()
else()
if(QHelpGenerator_FIND_REQUIRED)
message( FATAL_ERROR "Could not find QHelpGenerator executable" )
else()
message( STATUS "Optional QHelpGenerator executable was not found" )
endif()
endif()
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