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-rw-r--r--libccnx-portal/cmake/Modules/FindLibEvent.cmake47
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diff --git a/libccnx-portal/cmake/Modules/FindLibEvent.cmake b/libccnx-portal/cmake/Modules/FindLibEvent.cmake
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+########################################
+#
+# Find the LibEvent libraries and includes
+# This module sets:
+# LIBEVENT_FOUND: True if LibEvent was found
+# LIBEVENT_LIBRARY: The LibEvent library
+# LIBEVENT_LIBRARIES: The LibEvent library and dependencies
+# LIBEVENT_INCLUDE_DIR: The LibEvent include dir
+#
+# This module will look for the libraries in various locations
+# See the LIBEVENT_SEARCH_PATH_LIST for a full list.
+#
+# The caller can hint at locations using the following variables:
+#
+# LIBEVENT_HOME (passed as -D to cmake)
+# CCNX_DEPENDENCIES (in environment)
+# LIBEVENT_HOME (in environment)
+# CCNX_HOME (in environment)
+#
+
+set(LIBEVENT_SEARCH_PATH_LIST
+ ${LIBEVENT_HOME}
+ $ENV{CCNX_DEPENDENCIES}
+ $ENV{LIBEVENT_HOME}
+ $ENV{CCNX_HOME}
+ /usr/local/ccnx
+ /usr/local/ccn
+ /usr/local
+ /opt
+ /usr
+ )
+
+find_path(LIBEVENT_INCLUDE_DIR event2/event.h
+ HINTS ${LIBEVENT_SEARCH_PATH_LIST}
+ PATH_SUFFIXES include
+ DOC "Find the LibEvent includes" )
+
+find_library(LIBEVENT_LIBRARY NAMES event
+ HINTS ${LIBEVENT_SEARCH_PATH_LIST}
+ PATH_SUFFIXES lib
+ DOC "Find the LibEvent libraries" )
+
+set(LIBEVENT_LIBRARIES ${LIBEVENT_LIBRARY})
+set(LIBEVENT_INCLUDE_DIRS ${LIBEVENT_INCLUDE_DIR})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LibEvent DEFAULT_MSG LIBEVENT_LIBRARY LIBEVENT_INCLUDE_DIR)