1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
|
# Parse version information from version.h:
unset(_THRUST_VERSION_INCLUDE_DIR CACHE) # Clear old result to force search
# Find CMAKE_INSTALL_INCLUDEDIR=include directory"
set(from_install_prefix "lib/cmake/thrust")
# Transform to a list of directories, replace each directoy with "../"
# and convert back to a string
string(REGEX REPLACE "/" ";" from_install_prefix "${from_install_prefix}")
list(TRANSFORM from_install_prefix REPLACE ".+" "../")
list(JOIN from_install_prefix "" from_install_prefix)
find_path(_THRUST_VERSION_INCLUDE_DIR thrust/version.h
NO_CMAKE_FIND_ROOT_PATH # Don't allow CMake to re-root the search
NO_DEFAULT_PATH # Only search explicit paths below:
PATHS
"${CMAKE_CURRENT_LIST_DIR}/${from_install_prefix}/include"
)
set_property(CACHE _THRUST_VERSION_INCLUDE_DIR PROPERTY TYPE INTERNAL)
|