FindLibArchive: use CMAKE_CURRENT_LIST_DIR to find FPHSA

The version of CMake required to build CMake is now new enough to have
that variable.
This commit is contained in:
Rolf Eike Beer 2016-11-22 21:58:09 +01:00 committed by Brad King
parent a6fe714eaa
commit 703d194338

View File

@ -48,10 +48,7 @@ endif()
# Handle the QUIETLY and REQUIRED arguments and set LIBARCHIVE_FOUND
# to TRUE if all listed variables are TRUE.
# (Use ${CMAKE_ROOT}/Modules instead of ${CMAKE_CURRENT_LIST_DIR} because CMake
# itself includes this FindLibArchive when built with an older CMake that does
# not provide it. The older CMake also does not have CMAKE_CURRENT_LIST_DIR.)
include(${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake)
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
find_package_handle_standard_args(LibArchive
REQUIRED_VARS LibArchive_LIBRARY LibArchive_INCLUDE_DIR
VERSION_VAR LibArchive_VERSION