CMake/Tests/RunCMake/find_path/PrefixInPATH.cmake

9 lines
347 B
CMake

set(ENV_PATH "$ENV{PATH}")
foreach(path "/does_not_exist" "" "/bin" "/sbin")
unset(PrefixInPATH_INCLUDE_DIR CACHE)
set(ENV{PATH} "${CMAKE_CURRENT_SOURCE_DIR}${path}")
find_path(PrefixInPATH_INCLUDE_DIR NAMES PrefixInPATH.h)
message(STATUS "PrefixInPATH_INCLUDE_DIR='${PrefixInPATH_INCLUDE_DIR}'")
endforeach()
set(ENV{PATH} "${ENV_PATH}")