Update NEWS and ChangeLog files

[ngircd-alex.git] / configure.in

diff --git a/configure.in b/configure.in
index e48e9e394148514e94c8978e3c796849f8153c9f..fb0877839383b7611adb7548d511938351327d79 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -160,10 +160,12 @@ AC_FUNC_STRFTIME
 
 AC_CHECK_FUNCS([ \
        bind gethostbyaddr gethostbyname gethostname inet_ntoa \
-       setsid setsockopt socket strcasecmp waitpid],,AC_MSG_ERROR([required function missing!]))
+       setsid setsockopt socket strcasecmp waitpid],,
+       AC_MSG_ERROR([required function missing!]))
 
-AC_CHECK_FUNCS(getaddrinfo getnameinfo inet_aton sigaction sigprocmask snprintf \
- vsnprintf strdup strlcpy strlcat strtok_r)
+AC_CHECK_FUNCS([ \
+       gai_strerror getaddrinfo getnameinfo inet_aton sigaction \
+       sigprocmask snprintf vsnprintf strdup strlcpy strlcat strtok_r])
 
 # -- Configuration options --
 
@@ -250,13 +252,21 @@ AC_ARG_WITH(poll,
                                CPPFLAGS="-I$withval/include $CPPFLAGS"
                                LDFLAGS="-L$withval/lib $LDFLAGS"
                        fi
-                       AC_CHECK_FUNCS(poll, x_io_backend=poll\(\),
+                       AC_CHECK_FUNCS(poll, [
+                               AC_CHECK_HEADERS(poll.h,
+                                       x_io_backend=poll\(\),
+                                       AC_MSG_ERROR(
+                                            [Can't enable poll IO support!])
+                               )
+                       ], [
                                AC_MSG_ERROR([Can't enable poll IO support!])
-                       )
+                       ])
                fi
        ],
        [
-               AC_CHECK_FUNCS(poll, x_io_backend=poll\(\))
+               AC_CHECK_FUNCS(poll, [
+                       AC_CHECK_HEADERS(poll.h, x_io_backend=poll\(\))
+               ])
        ]
 )
 
@@ -330,7 +340,7 @@ else
 fi
 
 if test "$x_io_backend" = "none"; then
-       AC_MSG_ERROR([No useabe IO API activated/found!?])
+       AC_MSG_ERROR([No useable IO API activated/found!?])
 fi
 
 # use SSL?