diff options
| -rw-r--r-- | m4/ChangeLog | 3 | ||||
| -rw-r--r-- | m4/getaddrinfo.m4 | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/m4/ChangeLog b/m4/ChangeLog index d8b5e87042..41cee1be13 100644 --- a/m4/ChangeLog +++ b/m4/ChangeLog @@ -1,5 +1,8 @@ 2005-10-01 Simon Josefsson <jas@extundo.com> + * getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD + and Darwin. + * getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo, diff --git a/m4/getaddrinfo.m4 b/m4/getaddrinfo.m4 index f95bb1a93f..be44232d70 100644 --- a/m4/getaddrinfo.m4 +++ b/m4/getaddrinfo.m4 @@ -21,6 +21,12 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [ AC_REQUIRE([AC_GNU_SOURCE]) AC_CHECK_HEADERS_ONCE(sys/socket.h netdb.h sys/types.h netinet/in.h) AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, gai_strerror],,,[ + /* sys/types.h is not needed according to POSIX, but the + sys/socket.h in i386-unknown-freebsd4.10 and + powerpc-apple-darwin5.5 required it. */ +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif #ifdef HAVE_SYS_SOCKET_H # include <sys/socket.h> #endif @@ -29,6 +35,9 @@ AC_DEFUN([gl_PREREQ_GETADDRINFO], [ #endif ]) AC_CHECK_TYPES([struct addrinfo],,,[ +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif #ifdef HAVE_SYS_SOCKET_H # include <sys/socket.h> #endif |