A helper file for cleanup.c.

[rsync/rsync.git] / configure.in

diff --git a/configure.in b/configure.in
index 5f93bc2..63b66d0 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -5,7 +5,7 @@ AC_CONFIG_SRCDIR([byteorder.h])
 AC_CONFIG_HEADER(config.h)
 AC_PREREQ(2.59)
 
-RSYNC_VERSION=2.6.8
+RSYNC_VERSION=2.6.9pre2
 AC_SUBST(RSYNC_VERSION)
 AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
 
@@ -123,15 +123,23 @@ else
 fi
 AC_DEFINE_UNQUOTED(RSYNC_RSH, "$RSYNC_RSH", [default -e command])
 
-AC_MSG_CHECKING([the group for user "nobody"])
-if grep '^nobody:' /etc/group >/dev/null 2>&1; then
-    NOBODY_GROUP=nobody
-elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then
-    NOBODY_GROUP=nogroup
-else
-    NOBODY_GROUP=nobody # test for others?
+AC_ARG_WITH(nobody-group,
+    AC_HELP_STRING([--with-nobody-group=GROUP],
+                  [set the default unprivileged group (default nobody or nogroup)]),
+    [ NOBODY_GROUP="$with_nobody_group" ])
+
+if test x"$with_nobody_group" = x; then
+    AC_MSG_CHECKING([the group for user "nobody"])
+    if grep '^nobody:' /etc/group >/dev/null 2>&1; then
+       NOBODY_GROUP=nobody
+    elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then
+       NOBODY_GROUP=nogroup
+    else
+       NOBODY_GROUP=nobody # test for others?
+    fi
+    AC_MSG_RESULT($NOBODY_GROUP)
 fi
-AC_MSG_RESULT($NOBODY_GROUP)
+
 AC_DEFINE_UNQUOTED(NOBODY_USER, "nobody", [unprivileged user--e.g. nobody])
 AC_DEFINE_UNQUOTED(NOBODY_GROUP, "$NOBODY_GROUP", [unprivileged group for unprivileged user])
 
@@ -302,6 +310,31 @@ AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \
     netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h)
 AC_HEADER_MAJOR
 
+AC_CACHE_CHECK([if makedev takes 3 args],rsync_cv_MAKEDEV_TAKES_3_ARGS,[
+AC_TRY_RUN([
+#include <sys/types.h>
+#ifdef MAJOR_IN_MKDEV
+#include <sys/mkdev.h>
+# if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__)
+#  define makedev mkdev
+# endif
+#elif defined MAJOR_IN_SYSMACROS
+#include <sys/sysmacros.h>
+#endif
+
+int main(void)
+{
+       dev_t dev = makedev(0, 5, 7);
+       if (major(dev) != 5 || minor(dev) != 7)
+               exit(1);
+       return 0;
+}
+],
+rsync_cv_MAKEDEV_TAKES_3_ARGS=yes,rsync_cv_MAKEDEV_TAKES_3_ARGS=no,rsync_cv_MAKEDEV_TAKES_3_ARGS=no)])
+if test x"$rsync_cv_MAKEDEV_TAKES_3_ARGS" = x"yes"; then
+   AC_DEFINE(MAKEDEV_TAKES_3_ARGS, 1, [Define to 1 if makedev() takes 3 args])
+fi
+
 AC_CHECK_SIZEOF(int)
 AC_CHECK_SIZEOF(long)
 AC_CHECK_SIZEOF(long long)