Add inotify support for /ect/avahi/services and /etc/avahi/hosts. Based on a patch...

[catta] / configure.ac

diff --git a/configure.ac b/configure.ac
index f127648e96c8556a23ba98da45a8fdb969b83e9a..9ca1f8930e1bad96687d12b0fd497af3b760ad50 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -219,7 +219,7 @@ test_gcc_flag() {
 # If using GCC specify some additional parameters
 if test "x$GCC" = "xyes" ; then
 
-    DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wformat -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Winline"
+    DESIRED_FLAGS="-Wall -W -Wextra -pedantic -pipe -Wformat -Wold-style-definition -Wdeclaration-after-statement -Wfloat-equal -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wshadow -Wendif-labels -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings -Winline -fPIC"
 
     if test "x$HAVE_NETLINK" = "xyes" ; then
         # Test whether rtnetlink.h can be included when compiled with -std=c99
@@ -296,6 +296,16 @@ if test "x$HAVE_DLOPEN" = "xyes" ; then
 fi
 AM_CONDITIONAL(HAVE_DLOPEN, test "x$HAVE_DLOPEN" = "xyes")
 
+have_inotify=no
+AC_CHECK_HEADERS([linux/inotify.h], [have_inotify=yes])
+AC_CHECK_HEADERS([sys/inotify.h], [have_inotify=yes])
+
+AM_CONDITIONAL(HAVE_INOTIFY, test "x$have_inotify" = "xyes")
+
+if test "x$have_inotify" = "xyes" ; then
+   AC_DEFINE([HAVE_INOTIFY], 1, [Enable Linux inotify() usage])
+fi
+
 # Check for pkg-config manually first, as if its not installed the
 # PKG_PROG_PKG_CONFIG macro won't be defined.
 AC_CHECK_PROG(have_pkg_config, pkg-config, yes, no)
@@ -736,7 +746,7 @@ fi
 AC_SUBST(AVAHI_PRIV_ACCESS_GROUP)
 AC_DEFINE_UNQUOTED(AVAHI_PRIV_ACCESS_GROUP,"$AVAHI_PRIV_ACCESS_GROUP", [Privileged access group for Avahi clients])
 
-AC_ARG_WITH(autoipd_user, AS_HELP_STRING([--with-autipd-user=<user>],[User for running the avahi-autoipd daemon (avahi-autoipd)]))
+AC_ARG_WITH(autoipd_user, AS_HELP_STRING([--with-autoipd-user=<user>],[User for running the avahi-autoipd daemon (avahi-autoipd)]))
 if test -z "$with_autoipd_user" ; then
     AVAHI_AUTOIPD_USER=avahi-autoipd
 else
@@ -945,9 +955,10 @@ echo "
     User for avahi-daemon:                     ${AVAHI_USER}
     Group for avahi-daemon:                    ${AVAHI_GROUP}
     Priviliged access group for Avahi clients: ${AVAHI_PRIV_ACCESS_GROUP}
-    User for avahi-autopid:                    ${AVAHI_AUTOIPD_USER}
+    User for avahi-autoipd:                    ${AVAHI_AUTOIPD_USER}
     Group for avahi-autoipd:                   ${AVAHI_AUTOIPD_GROUP}
     Enable chroot():                           ${enable_chroot}
+    Enable Linux inotify:                      ${have_inotify}
 "
 
 BUILD_DAEMON="no   (You need libdaemon and expat!)"