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# This file contains helper macro to print env variables as status messages
# print_variable
#
# Prints a status message with the value of the variable
#
# Parameters:
# variableName - A string containing the name of the variable to be printed
#
# Usage:
# print_variable(CMAKE_CURRENT_BINARY_DIR)
#
# Output:
# -- CMAKE_CURRENT_BINARY_DIR=/home/xxx/xxx
#
macro(print_variable _variableName)
message(STATUS "${_variableName}=${${_variableName}}")
endmacro()
# print_all_variables
#
# Prints a status message for all currently defined variables.
#
# Parameters:
# none
#
# Usage:
# print_all_variable()
#
# Output:
# -- ------------------------------ print variables ------------------------------
# -- CMAKE_CURRENT_BINARY_DIR=/home/xxx/xxx
# -- ....
# -- -----------------------------------------------------------------------------
#
macro(print_all_variables)
message(STATUS "------------------------------ print variables ------------------------------")
get_cmake_property(_variableNames VARIABLES)
foreach(_variableName ${_variableNames})
print_variable(${_variableName})
endforeach()
message(STATUS "-----------------------------------------------------------------------------")
endmacro()
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