Fix build of pcap_player when using CMake.

CMakeLists.txt

@@ -125,6 +125,7 @@ test_big_endian(WORDS_BIGENDIAN)
 
 find_package(ORTP REQUIRED)
 find_package(PolarSSL)
+find_package(PCAP)
 
 if(ENABLE_UNIT_TESTS)
 	find_package(CUnit)
@@ -265,6 +266,9 @@ include_directories(
 	${ORTP_INCLUDE_DIRS}
 )
 
+if(PCAP_FOUND)
+	include_directories(${PCAP_INCLUDE_DIRS})
+endif()
 if(SRTP_FOUND)
 	include_directories(${SRTP_INCLUDE_DIRS})
 endif()
@@ -330,6 +334,9 @@ endif()
 if(ENABLE_NON_FREE_CODECS)
 	set(HAVE_NON_FREE_CODECS 1)
 endif()
+if(PCAP_FOUND)
+	set(HAVE_PCAP 1)
+endif()
 if(SRTP_FOUND)
 	set(HAVE_SRTP 1)
 endif()

cmake/FindPCAP.cmake

@@ -27,7 +27,6 @@
 #  PCAP_LIBRARIES - The libraries needed to use pcap
 
 set(_PCAP_ROOT_PATHS
-	${WITH_PCAP}
 	${CMAKE_INSTALL_PREFIX}
 )
 

mediastreamer-config.h.cmake

@@ -66,3 +66,4 @@
 #cmakedefine HAVE_LINUX_VIDEODEV_H 1
 #cmakedefine HAVE_LINUX_VIDEODEV2_H 1
 #cmakedefine HAVE_POLARSSL_SSL_H 1
+#cmakedefine HAVE_PCAP 1

src/CMakeLists.txt

@@ -338,6 +338,9 @@ endif()
 if(HAVE_DLOPEN)
 	list(APPEND VOIP_LIBS dl)
 endif()
+if(PCAP_FOUND)
+	list(APPEND VOIP_LIBS ${PCAP_LIBRARIES})
+endif()
 if(BZRTP_FOUND)
 	list(APPEND VOIP_LIBS ${BZRTP_LIBRARIES})
 endif()

tools/CMakeLists.txt

@@ -29,7 +29,6 @@ foreach (simple_executable ${simple_executables})
 	target_link_libraries(${simple_executable} mediastreamer_voip mediastreamer_base)
 endforeach()
 
-find_package(PCAP QUIET)
 if (PCAP_FOUND)
 	add_executable(pcap_playback pcap_playback.c common.c)
 	target_link_libraries(pcap_playback mediastreamer_voip mediastreamer_base)