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#[=======================================================================[.rst:
FindPAM
-------
Find the Pluggable Authentication Modules library
Result variables
^^^^^^^^^^^^^^^^
This module will set the following variables if found:
``PAM_INCLUDE_DIRS``
where to find security/pam_appl.h, etc.
``PAM_LIBRARIES``
the libraries to link against to use PAM.
``PAM_FOUND``
TRUE if found
#]=======================================================================]
find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(PC_PAM QUIET pam)
endif()
find_path(PAM_INCLUDE_DIR NAMES security/pam_appl.h
HINTS
${PC_PAM_INCLUDE_DIRS}
)
mark_as_advanced(PAM_INCLUDE_DIR)
find_library(PAM_LIBRARY NAMES pam
HINTS
${PC_PAM_LIBRARY_DIRS}
)
mark_as_advanced(PAM_LIBRARY)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(PAM
REQUIRED_VARS
PAM_LIBRARY PAM_INCLUDE_DIR
)
if(PAM_FOUND)
set(PAM_INCLUDE_DIRS ${PAM_INCLUDE_DIR})
set(PAM_LIBRARIES ${PAM_LIBRARY})
endif()
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