diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Modules/FindLibevent.cmake | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/cmake/Modules/FindLibevent.cmake b/cmake/Modules/FindLibevent.cmake new file mode 100644 index 0000000..e874e67 --- /dev/null +++ b/cmake/Modules/FindLibevent.cmake @@ -0,0 +1,49 @@ +# Copyright (c) 2018 Cornell University. +# +# Author: Ted Yin <[email protected]> +# +# Permission is hereby granted, free of charge, to any person obtaining a copy of +# this software and associated documentation files (the "Software"), to deal in +# the Software without restriction, including without limitation the rights to +# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +# of the Software, and to permit persons to whom the Software is furnished to do +# so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in all +# copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +# SOFTWARE. + +# This module will define: +# - Libevent_FOUND - if the library is found +# - LIBEVENT_INC - include directories +# - LIBEVENT_LIB - the libraries required to use libevent + +set(LIBEVENT_PREFIXES /usr/local /opt/local) + +foreach(prefix ${LIBEVENT_PREFIXES}) + list(APPEND LIBEVENT_LIB_PATH "${prefix}/lib") + list(APPEND LIBEVENT_INC_PATH "${prefix}/include") +endforeach() + +find_library(LIBEVENT_LIB NAMES event PATHS ${LIBEVENT_LIB_PATH}) +find_path(LIBEVENT_INC event.h PATHS ${LIBEVENT_INC_PATH}) + +if (LIBEVENT_LIB AND LIBEVENT_INC) + set(Libevent_FOUND TRUE) + if (NOT Libevent_FIND_QUIETLY) + message(STATUS "Found libevent: ${LIBEVENT_LIB}") + endif () +else () + set(Libevent_FOUND FALSE) + if (Libevent_FIND_REQUIRED) + message(FATAL_ERROR "Could NOT find libevent.") + endif () + message(STATUS "libevent NOT found.") +endif () |