gplugin/gplugin

abandoning this branch
draft feature/mono
2021-04-28, Gary Kramlich
bb31846ffcb7
abandoning this branch
include(FindPkgConfig)
macro(pkg_config_variable MODULE VARIABLE OUTPUT_VARIABLE)
set(_output)
execute_process(
COMMAND ${PKG_CONFIG_EXECUTABLE} --variable=${VARIABLE} ${MODULE}
OUTPUT_VARIABLE _output
OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(${OUTPUT_VARIABLE} ${_output} CACHE FILEPATH "${MODULE} ${VARIABLE}")
endmacro(pkg_config_variable)