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# As of CMake 2.8.3, Fink and MacPorts search paths are appended to the
# default search prefix paths, but the nicer thing would be if they are
# prepended to the default, so that is fixed here.
# Prepend the default search path locations, in case for some reason the
# ports/brew/fink executables are not found.
# If they are found, the actual paths will be pre-pended again below.
list(INSERT CMAKE_PREFIX_PATH 0 /opt/local)
list(INSERT CMAKE_PREFIX_PATH 0 /usr/local)
list(INSERT CMAKE_PREFIX_PATH 0 /sw)
if (APPLE AND "${PROJECT_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
find_program(MAC_PORTS_BIN ports)
find_program(MAC_HBREW_BIN brew)
find_program(MAC_FINK_BIN fink)
if (MAC_PORTS_BIN)
list(INSERT CMAKE_PREFIX_PATH 0 ${MAC_PORTS_BIN}) # MacPorts
endif ()
if (MAC_HBREW_BIN)
execute_process(COMMAND ${MAC_HBREW_BIN} "--prefix" OUTPUT_VARIABLE BREW_PREFIX OUTPUT_STRIP_TRAILING_WHITESPACE)
list(INSERT CMAKE_PREFIX_PATH 0 ${BREW_PREFIX}) # Homebrew, if linked
list(INSERT CMAKE_PREFIX_PATH 0 ${BREW_PREFIX}/opt/openssl) # Homebrew OpenSSL
endif ()
if (MAC_FINK_BIN)
list(INSERT CMAKE_PREFIX_PATH 0 /sw) # Fink
endif ()
endif ()
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