cmake/Tests/RunCMake/find_program/EnvAndHints.cmake
2020-02-01 23:06:01 +01:00

32 lines
682 B
CMake

set(ENV_PATH "$ENV{PATH}")
set(ENV{PATH} ${CMAKE_CURRENT_SOURCE_DIR}/A)
find_program(PROG
NAMES testAandB
)
message(STATUS "PROG='${PROG}'")
unset(PROG CACHE)
set(CMAKE_FIND_USE_SYSTEM_ENVIRONMENT_PATH OFF)
find_program(PROG
NAMES testAandB
)
message(STATUS "PROG='${PROG}'")
unset(PROG CACHE)
find_program(PROG
NAMES testAandB
HINTS ${CMAKE_CURRENT_SOURCE_DIR}/B ${CMAKE_CURRENT_SOURCE_DIR}/A
)
message(STATUS "PROG='${PROG}'")
unset(PROG CACHE)
set(ENV{PATH} "${ENV_PATH}")
find_program(PROG
NAMES testAandB
HINTS ${CMAKE_CURRENT_SOURCE_DIR}/A ${CMAKE_CURRENT_SOURCE_DIR}/B
)
message(STATUS "PROG='${PROG}'")
unset(PROG CACHE)
set(ENV{PATH} "${ENV_PATH}")