Set PCAP_INCLUDE_DIRS as well as PCAP_INCLUDE_DIR.
diff --git a/cmake/Modules/FindPCAP.cmake b/cmake/Modules/FindPCAP.cmake
index af70526..63597a1 100644
--- a/cmake/Modules/FindPCAP.cmake
+++ b/cmake/Modules/FindPCAP.cmake
@@ -14,7 +14,12 @@
if(NOT PCAP_CONFIG_RESULT EQUAL 0)
message(FATAL_ERROR "pcap-config --cflags failed")
endif()
- string(REGEX REPLACE "-I" "" PCAP_INCLUDE_DIR ${PCAP_CONFIG_OUTPUT})
+ #
+ # XXX - this assumes that there's only one -I flag in the output
+ # of pcap-config --cflags. That *should* be the case.
+ #
+ string(REGEX REPLACE "-I" "" PCAP_INCLUDE_DIRS ${PCAP_CONFIG_OUTPUT})
+ set(PCAP_INCLUDE_DIR ${PCAP_INCLUDE_DIRS})
# Now, get the libraries.
execute_process(COMMAND "${PCAP_CONFIG}" "--libs"
