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if(NOT WIN32 AND NOT APPLE)
find_package(PkgConfig)
# Define our magical px_check_modules function
function(px_check_modules name)
if(PKG_CONFIG_EXECUTABLE)
option(WITH_${name} "Search for ${name} package" ON)
if (WITH_${name})
pkg_check_modules(${name} ${ARGN})
if(${${name}_FOUND})
include_directories(${${name}_INCLUDE_DIRS})
link_directories(${${name}_LIBRARY_DIRS})
else()
set(${name}_FOUND 0 PARENT_SCOPE)
endif()
else()
set(${name}_FOUND 0 PARENT_SCOPE)
endif()
endif()
endfunction(px_check_modules)
endif()
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