PrefixInPATH.cmake 347 Bytes
Newer Older
1 2 3 4 5 6 7 8
set(ENV_PATH "$ENV{PATH}")
foreach(path "/does_not_exist" "" "/bin" "/sbin")
  unset(PrefixInPATH_INCLUDE_DIR CACHE)
  set(ENV{PATH} "${CMAKE_CURRENT_SOURCE_DIR}${path}")
  find_file(PrefixInPATH_INCLUDE_DIR NAMES PrefixInPATH.h)
  message(STATUS "PrefixInPATH_INCLUDE_DIR='${PrefixInPATH_INCLUDE_DIR}'")
endforeach()
set(ENV{PATH} "${ENV_PATH}")