FindPAM.cmake

# Copyright (C) 2025 Yubico AB - See COPYING

pkg_check_modules(PAM QUIET IMPORTED_TARGET pam)

if (NOT PAM_FOUND)
	find_library(PAM_LINK_LIBRARIES NAMES pam REQUIRED)
	find_path(PAM_INCLUDE_DIRS NAMES security/pam_modules.h)
endif()

add_library(PAM::PAM UNKNOWN IMPORTED)

set_target_properties(PAM::PAM PROPERTIES
	IMPORTED_LOCATION "${PAM_LINK_LIBRARIES}"
	INTERFACE_INCLUDE_DIRECTORIES "${PAM_INCLUDE_DIRS}"
)

find_package_handle_standard_args(PAM
	REQUIRED_VARS PAM_LINK_LIBRARIES PAM_INCLUDE_DIRS
	VERSION_VAR PAM_VERSION
)