| list(APPEND CMAKE_FIND_LIBRARY_PREFIXES lib) |
| list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES .a) |
| set(ENV_PATH "$ENV{PATH}") |
| file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/lib) |
| file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/lib/libcreated.a" "created") |
| |
| foreach(path "/does_not_exist" "/lib" "") |
| unset(CREATED_LIBRARY CACHE) |
| set(ENV{PATH} "${CMAKE_CURRENT_BINARY_DIR}${path}") |
| find_library(CREATED_LIBRARY NAMES created) |
| message(STATUS "CREATED_LIBRARY='${CREATED_LIBRARY}'") |
| endforeach() |
| |
| set(CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH OFF) |
| foreach(path "/does_not_exist" "/lib" "") |
| unset(CREATED_LIBRARY CACHE) |
| set(ENV{PATH} "${CMAKE_CURRENT_BINARY_DIR}${path}") |
| find_library(CREATED_LIBRARY NAMES created) |
| message(STATUS "CREATED_LIBRARY='${CREATED_LIBRARY}'") |
| endforeach() |
| set(CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH ON) |
| set(ENV{PATH} "${ENV_PATH}") |
