From ae3c84b07bc57be52c3f5d706bfeb62a7fa9ebbc Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Wed, 22 Jan 2014 20:06:59 +0100 Subject: cmake: Add check for HAVE_STRUCT_IN6_PKTINFO. Signed-off-by: Andreas Schneider Reviewed-by: Michael Adam Reviewed-by: Stefan Metzmacher --- ConfigureChecks.cmake | 5 +++++ config.h.cmake | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake index 8db5162..2d4c409 100644 --- a/ConfigureChecks.cmake +++ b/ConfigureChecks.cmake @@ -81,6 +81,11 @@ endif (UNIX) set(SWRAP_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} CACHE INTERNAL "socket_wrapper required system libraries") +# STRUCTS +set(CMAKE_REQUIRED_FLAGS -D_GNU_SOURCE) +check_struct_has_member("struct in6_pktinfo" ipi6_addr "sys/types.h;sys/socket.h;netinet/in.h" HAVE_STRUCT_IN6_PKTINFO) +set(CMAKE_REQUIRED_FLAGS) + # STRUCT MEMBERS check_struct_has_member("struct sockaddr" sa_len "sys/types.h;sys/socket.h;netinet/in.h" HAVE_STRUCT_SOCKADDR_SA_LEN) check_struct_has_member("struct msghdr" msg_control "sys/types.h;sys/socket.h" HAVE_STRUCT_MSGHDR_MSG_CONTROL) diff --git a/config.h.cmake b/config.h.cmake index efa519b..57a2f12 100644 --- a/config.h.cmake +++ b/config.h.cmake @@ -20,6 +20,10 @@ #cmakedefine HAVE_SYS_TIMERFD_H 1 #cmakedefine HAVE_GNU_LIB_NAMES_H 1 +/**************************** STRUCTS ****************************/ + +#cmakedefine HAVE_STRUCT_IN6_PKTINFO 1 + /************************ STRUCT MEMBERS *************************/ #cmakedefine HAVE_STRUCT_SOCKADDR_SA_LEN 1 -- cgit