Changeset 51:08d8cbeff30b in freeDiameter for include/freeDiameter/CMakeLists.txt

Timestamp:

Nov 27, 2009, 5:19:45 PM (14 years ago)

Author:

Sebastien Decugis <sdecugis@nict.go.jp>

Branch:

default

Phase:

public

Message:

Fix for number of args to sctp_connectx

File:

• include/freeDiameter/CMakeLists.txt (modified) (3 diffs)

include/freeDiameter/CMakeLists.txt

@@ -27 +27 @@
 INCLUDE (CheckIncludeFiles)
 INCLUDE (CheckSymbolExists) 
+INCLUDE (CheckCSourceCompiles)
 INCLUDE (TestBigEndian)
 
@@ -53 +54 @@
 SET(FD_LIBS ${FD_LIBS} ${CLOCK_GETTIME_LIBS})
 
-# We need the sctp_getladdrs function ( -lsctp )
+# We need the sctp_connectx function among others
 # We need the IPPROTO_SCTP symbol from sys/socket.h, netinet/in.h or netinet/sctp.h
 IF(NOT DISABLE_SCTP)
-        CHECK_FUNCTION_EXISTS(sctp_getladdrs HAVE_NATIVE_SCTP)
+        CHECK_FUNCTION_EXISTS(sctp_connectx HAVE_NATIVE_SCTP)
         IF(NOT HAVE_NATIVE_SCTP)
                 FIND_PACKAGE(SCTP REQUIRED)
@@ -62 +63 @@
                 SET(FD_LIBS ${FD_LIBS} ${SCTP_LIBRARIES})
         ENDIF(NOT HAVE_NATIVE_SCTP)
+        # Now check the number of args of this function, since it changed between Ubuntu 9.04 and 9.10
+        SET(CHECK_SCTP_CONNECTX_4_ARGS_SOURCE_CODE "
+                #include <netinet/sctp.h>;
+                int main() {
+                   return sctp_connectx(0, NULL, 0, NULL);
+                }
+                ")
+        SET(CMAKE_REQUIRED_LIBRARIES ${SCTP_LIBRARIES})
+        CHECK_C_SOURCE_COMPILES("${CHECK_SCTP_CONNECTX_4_ARGS_SOURCE_CODE}" SCTP_CONNECTX_4_ARGS)
 ENDIF(NOT DISABLE_SCTP)