Tweak define so autoheader doesn't complain.

[bacula/bacula] / bacula / autoconf / configure.in

diff --git a/bacula/autoconf/configure.in b/bacula/autoconf/configure.in
index 02b17a342699d04fa7a0567982d5856208d94799..228a49bdcc19183dd5330890884b39d4bc14f683 100644 (file)
--- a/bacula/autoconf/configure.in
+++ b/bacula/autoconf/configure.in
@@ -178,6 +178,7 @@ AC_ARG_ENABLE(libtool,
    ]
 )
 LT_INIT([shared disable-static])
+LT_LIB_DLLOAD
 LT_LANG([C++])
 
 if test x$use_libtool != xno; then
@@ -1264,6 +1265,11 @@ hostname=`uname -n | cut -d '.' -f 1`
 if test x${hostname} = x ; then
   hostname="localhost"
 fi
+dnl Make sure hostname is resolved
+ping -c 1 $hostname 2>/dev/null 1>/dev/null
+if test ! $? = 0; then
+  hostname="localhost"
+fi
 AC_ARG_WITH(hostname,
    AC_HELP_STRING([--with-hostname=RESNAME], [specify host name for daemons]),
    [
@@ -1860,6 +1866,7 @@ AC_CHECK_HEADERS( \
    stdarg.h \
    stdlib.h \
    stdint.h \
+   inttypes.h \
    string.h \
    strings.h \
    termios.h \
@@ -2342,6 +2349,14 @@ AC_CHECK_FUNCS( \
    [echo 'configure: cannot find needed function.'; exit 1]
 )
 
+AC_CHECK_DECL(
+    F_CLOSEM,
+    AC_DEFINE(HAVE_FCNTL_F_CLOSEM, 1, [Set if you have 'F_CLOSEM' fcntl flag]),
+    ,
+    [#include <fcntl.h>]
+)
+
+AC_CHECK_FUNC(closefrom, [AC_DEFINE(HAVE_CLOSEFROM, 1, [Define to 1 if you have the 'closefrom' function.])])
 AC_CHECK_FUNCS(getpagesize, [AC_DEFINE(HAVE_GETPAGESIZE, 1, [Set if have getpagesize])])
 AC_CHECK_FUNCS(malloc_trim, [AC_DEFINE(HAVE_MALLOC_TRIM, 1, [Set if have malloc_trim])])
 
@@ -2410,6 +2425,58 @@ if test $ac_cv_struct_sockaddr_sa_len = yes; then
   AC_DEFINE(HAVE_SA_LEN, 1, [Define if sa_len field exists in struct sockaddr])
 fi
 
+dnl
+dnl check for working getaddrinfo()
+dnl
+dnl Note that if the system doesn't have gai_strerror(), we
+dnl can't use getaddrinfo() because we can't get strings
+dnl describing the error codes.
+dnl
+AC_CACHE_CHECK(for working getaddrinfo, ac_cv_working_getaddrinfo,
+   [
+       AC_TRY_RUN(
+          [
+              #include <netdb.h>
+              #include <string.h>
+              #include <sys/types.h>
+              #include <sys/socket.h>
+
+              void main(void) {
+                  struct addrinfo hints, *ai;
+                  int error;
+
+                  memset(&hints, 0, sizeof(hints));
+                  hints.ai_family = AF_UNSPEC;
+                  hints.ai_socktype = SOCK_STREAM;
+                  error = getaddrinfo("127.0.0.1", NULL, &hints, &ai);
+                  if (error) {
+                      exit(1);
+                  }
+                  if (ai->ai_addr->sa_family != AF_INET) {
+                      exit(1);
+                  }
+                  exit(0);
+              }
+          ],[
+              ac_cv_working_getaddrinfo="yes"
+          ],[
+              ac_cv_working_getaddrinfo="no"
+          ],[
+              ac_cv_working_getaddrinfo="yes"
+          ]
+       )
+   ]
+)
+AC_CHECK_FUNC(gai_strerror, [AC_DEFINE(HAVE_GAI_STRERROR, 1, [Define to 1 if you have the 'gai_strerror' function.])])
+
+if test "$ac_cv_working_getaddrinfo" = "yes"; then
+  if test "$ac_cv_func_gai_strerror" != "yes"; then
+    ac_cv_working_getaddrinfo="no"
+  else
+    AC_DEFINE(HAVE_GETADDRINFO, 1, [Define to 1 if getaddrinfo exists and works])
+  fi
+fi
+
 AC_FUNC_STRFTIME
 AC_FUNC_VPRINTF
 AC_FUNC_ALLOCA
@@ -2858,16 +2925,6 @@ WIN32=
 MACOSX=
 COMPRESS_MANPAGES=yes
 
-hostname=`uname -n | cut -d '.' -f 1`
-if test x${hostname} = x ; then
-   hostname="localhost"
-fi
-dnl Make sure hostname is resolved
-ping -c 1 $hostname 2>/dev/null 1>/dev/null
-if test ! $? = 0; then
-  hostname="localhost"
-fi
-
 case "$DISTNAME" in
 aix)
    DISTVER=`uname -r`