X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=configure.in;h=2e274a242905c479d8421e5ce6b68690be99be50;hb=6d94a5f6850e75a9d96e9a54845fea5ffe3ed024;hp=7166967310e2a6049af37249a9c35a0ff081157d;hpb=f0bbedf750f1530ec05bf2b8122479c924bbf2fe;p=ashd.git

diff --git a/configure.in b/configure.in
index 7166967..2e274a2 100644
--- a/configure.in
+++ b/configure.in
@@ -12,6 +12,26 @@ dnl AM_PROG_LIBTOOL
 
 AC_HEADER_STDC
 
+AH_TEMPLATE(HAVE_XATTR, [define to compile support for filesystem extended attributes])
+AC_ARG_WITH(xattr, [  --with-xattr            Enable XATTR support])
+HAS_XATTR=""
+if test "$with_xattr" = no; then HAS_XATTR=no; fi
+if test -z "$HAS_XATTR"; then
+	AC_CHECK_LIB(attr, getxattr, [:], [HAS_XATTR=no])
+fi
+if test -z "$HAS_XATTR"; then
+	AC_CHECK_HEADER(attr/xattr.h, [], [HAS_XATTR=no])
+fi
+if test "$HAS_XATTR" != no; then HAS_XATTR=yes; fi
+if test "$with_xattr" = yes -a "$HAS_XATTR" = no; then
+	AC_MSG_ERROR([*** cannot find xattr support on this system])
+fi
+if test "$HAS_XATTR" = yes; then
+	XATTR_LIBS=-lattr
+	AC_DEFINE(HAVE_XATTR)
+fi
+AC_SUBST(XATTR_LIBS)
+
 AC_OUTPUT([
 Makefile
 src/Makefile