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| author | H. Peter Anvin <hpa@zytor.com> | 2007-01-08 16:48:46 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-01-08 16:48:46 -0800 |
| commit | 4d02d827fb36787f4a35b731b97d08ecddcb2950 (patch) | |
| tree | 5f5d9a0bb05b183907eb63c278d3dc791d839b96 | |
| parent | 982c1f2697f6051be22dfaf9311c6ab3eae44f91 (diff) | |
| download | tftp-hpa-4d02d827fb36787f4a35b731b97d08ecddcb2950.tar.gz | |
Make sure we include <sys/socket.h> when checking for socklen_t
socklen_t is often only defined when <sys/socket.h> is included, but this
is not autoconf default; make sure we include it first.
| -rw-r--r-- | configure.in | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/configure.in b/configure.in index c40d4c8..4b6ef76 100644 --- a/configure.in +++ b/configure.in @@ -33,8 +33,6 @@ CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED" AC_C_CONST AC_C_INLINE -AC_SYS_LARGEFILE - PA_ADD_CFLAGS(-W) PA_ADD_CFLAGS(-Wall) PA_ADD_CFLAGS(-Wpointer-arith) @@ -81,6 +79,8 @@ AC_CHECK_HEADERS(sys/socket.h) AC_CHECK_HEADERS(winsock2.h) AC_CHECK_HEADERS(winsock.h) +AC_SYS_LARGEFILE + AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_MODE_T @@ -91,7 +91,16 @@ AC_CHECK_TYPES(uint16_t) AC_CHECK_TYPES(uint32_t) AC_CHECK_TYPES(u_short) AC_CHECK_TYPES(u_long) -AC_CHECK_TYPES(socklen_t) + +dnl +dnl <sys/socket.h> isn't among the list of standard headers that autoconf checks, +dnl but POSIX requires <sys/socket.h> for socklen_t to be defined. +dnl +AC_CHECK_TYPES(socklen_t,,,[ +#ifdef HAVE_SYS_SOCKET_H +# include <sys/socket.h> +#endif +]) AC_SEARCH_LIBS(socket, [socket ws2_32 wsock32], , [AC_MSG_ERROR(socket library not found)]) AC_SEARCH_LIBS(gethostbyname, [nsl resolv], , [AC_MSG_ERROR(gethostbyname not found)]) |