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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../dovecot/dovecot-2.1.12-libcap-ng.patch
# Copyright (C) 2012 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
# of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# --- SDE-COPYRIGHT-NOTE-END ---
diff --git a/configure.in b/configure.in
index a4e5b5a..6c1f666 100644
--- a/configure.in
+++ b/configure.in
@@ -360,6 +360,47 @@ if test $want_libcap != no; then
])
fi
+# libcap-ng.m4 - Checks for the libcap-ng support
+# Copyright (c) 2009 Steve Grubb sgrubb@redhat.com
+#
+AC_DEFUN([LIBCAP_NG_PATH],
+[
+ AC_ARG_WITH(libcap-ng,
+ [ --with-libcap-ng=[auto/yes/no] Add Libcap-ng support [default=auto]],,
+ with_libcap_ng=auto)
+
+ # Check for Libcap-ng API
+ #
+ # libcap-ng detection
+
+ if test x$with_libcap_ng = xno ; then
+ have_libcap_ng=no;
+ else
+ # Start by checking for header file
+ AC_CHECK_HEADER(cap-ng.h, capng_headers=yes, capng_headers=no)
+
+ # See if we have libcap-ng library
+ AC_CHECK_LIB(cap-ng, capng_clear,
+ CAPNG_LDADD=-lcap-ng,)
+
+ # Check results are usable
+ if test x$with_libcap_ng = xyes -a x$CAPNG_LDADD = x ; then
+ AC_MSG_ERROR(libcap-ng support was requested and the library was not found)
+ fi
+ if test x$CAPNG_LDADD != x -a $capng_headers = no ; then
+ AC_MSG_ERROR(libcap-ng libraries found but headers are missing)
+ fi
+ fi
+ AC_SUBST(CAPNG_LDADD)
+ AC_MSG_CHECKING(whether to use libcap-ng)
+ if test x$CAPNG_LDADD != x ; then
+ AC_DEFINE(HAVE_LIBCAP_NG,1,[libcap-ng support])
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
+])
+
have_libwrap=no
if test $want_libwrap != no; then
AC_CHECK_HEADER(tcpd.h, [
@@ -2857,3 +2898,5 @@ echo "Full text search :$fts"
if test "$not_fts" != ""; then
echo " :$not_fts"
fi
+
+