new operation queue for limiting overlay connects

[oweals/gnunet.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 165e66d442ad7ca02ea8599585486f98e462d5ef..0bedbaca950f1086f44891ee5f4c850ac16396d4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -733,7 +733,7 @@ AC_FUNC_VPRINTF
 AC_HEADER_SYS_WAIT
 AC_TYPE_OFF_T
 AC_TYPE_UID_T
-AC_CHECK_FUNCS([atoll stat64 strnlen mremap setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size])
+AC_CHECK_FUNCS([atoll stat64 strnlen mremap setrlimit sysconf initgroups strndup gethostbyname2 getpeerucred getpeereid setresuid $funcstocheck getifaddrs freeifaddrs getresgid mallinfo malloc_size malloc_usable_size getrusage])
 
 # restore LIBS
 LIBS=$SAVE_LIBS
@@ -812,6 +812,42 @@ AC_ARG_WITH(sudo,
 AC_SUBST(SUDO_BINARY)
 AM_CONDITIONAL([HAVE_SUDO], [test "x$SUDO_BINARY" != "x" -o -w /])
 
+
+# test for nssdir
+AC_MSG_CHECKING(with nssdir)
+AC_ARG_WITH(nssdir,
+  [  --with-nssdir=PATH       where to install NSS plugins],
+  [AC_MSG_RESULT("$with_nssdir")
+   case $with_nssdir in
+   no)
+     NSS_DIR=
+     install_nss=0
+     ;;
+   yes)
+     NSS_DIR="/lib"
+     install_nss=1
+     ;;
+   *)
+     NSS_DIR=$with_nssdir
+     install_nss=1
+    ;;
+   esac
+  ],
+  [
+   if test "x$SUDO_BINARY" != "x" -o -w /
+   then
+     NSS_DIR="/lib"
+     install_nss=1
+     AC_MSG_RESULT([yes, to /lib])
+   else
+     NSS_DIR=
+     install_nss=0
+     AC_MSG_RESULT([no])
+   fi
+  ])
+AC_SUBST(NSS_DIR)
+AM_CONDITIONAL([INSTALL_NSS], [test "x$install_nss" != "x0"])
+
 # test for gnunetdns group name
 GNUNETDNS_GROUP=gnunetdns
 AC_MSG_CHECKING(for gnunetdns group name)
@@ -1203,25 +1239,38 @@ fi
 
 
 AC_MSG_NOTICE([********************************************
-Please make sure that you have created a user and group 'gnunet'
-and additionally a group 'gnunetdns'.  Make sure that '/var/lib/gnunet'
-is owned (and writable) by user 'gnunet'.  Then, you can compile GNUnet 
-with
-       make
+Please make sure NOW that you have created a user and group 'gnunet'
+and additionally a group 'gnunetdns':
+        addgroup gnunetdns
+        adduser gnunet
+
+Make sure that '/var/lib/gnunet' is owned (and writable) by user
+'gnunet'.  Then, you can compile GNUnet with
+        make
+
 After that, run (if necessary as 'root')
         make install
 to install everything. 
-Then, in order to start your peer, run as the 'gnunet' user
-       mkdir ~gnunet/.gnunet/
-       touch ~gnunet/.gnunet/gnunet.conf
-       gnunet-arm -s
 
-Each GNUnet user should also be added to the 'gnunet' group (may
-require fresh login to come into effect) and create an (at least 
-initially) empty configuration file:
-       mkdir $HOME/.gnunet/
-       touch $HOME/.gnunet/gnunet.conf
+Each GNUnet user should be added to the 'gnunet' group (may
+require fresh login to come into effect):
+        adduser $USERNAME gnunet
+(run the above command as root once for each of your users, replacing
+"$USERNAME" with the respective login names).  If you have a global IP
+address, no further configuration is required.
        
-Optionally, download and compile:
-- gnunet-gtk to get a GUI for file-sharing and configuration.
+Optionally, download and compile gnunet-gtk to get a GUI for 
+file-sharing and configuration.  This is particularly recommended
+if your network setup is non-trivial, as gnunet-setup can be
+used to test in the GUI if your network configuration is working.
+gnunet-setup should be run as the "gnunet" user under X.  As it
+does very little with the network, running it as "root" is likely
+also harmless.  You can also run it as a normal user, but then
+you have to copy ~/.gnunet/gnunet.conf" over to the "gnunet" user's
+home directory in the end.
+
+Once you have configured your peer, run (as the 'gnunet' user)
+       gnunet-arm -s
+to start the peer.  You can then run the various GNUnet-tools as
+your "normal" user (who should only be in the group 'gnunet').
 ********************************************])