There's no need to call getpwuid/getpwnam_r 5 times. Do it once before chroot, once...

[util-vserver.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index dad7f3d..cfcd569 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -336,6 +336,70 @@ dnl beecrypt stuff ends here}
 dnl
 dnl ########################
 
+dnl ########################
+dnl
+dnl {check for libnl
+dnl
+
+ensc_have_libnl=yes
+LIBNL_ROOT=`readlink -f ../libnl*/`
+if test -d "$LIBNL_ROOT"; then
+       CFLAGS="$CFLAGS -I ${LIBNL_ROOT}/include"
+       LDFLAGS="$LDFLAGS -L${LIBNL_ROOT}/lib"
+fi
+
+if test x"$ensc_have_libnl" = xyes; then
+       AC_CHECK_HEADERS([asm/types.h stdint.h], [ : ],
+                        [ ensc_have_libnl=no ])
+       for b in 8 16 32 64; do
+               for s in s u; do
+                       ensc_libnl_stdint_type=
+                       if test x"$s" = xu; then
+                               ensc_libnl_stdint_type=u
+                       fi
+                       ensc_libnl_stdint_type="${ensc_libnl_stdint_type}int${b}_t"
+                       AC_CHECK_TYPES([__${s}${b}], [ : ],
+                               [AC_DEFINE_UNQUOTED([__${s}${b}],
+                                               [$ensc_libnl_stdint_type],
+                                               [__${s}${b} type])],
+                               [AC_INCLUDES_DEFAULT()
+#ifdef HAVE_ASM_TYPES_H
+#  include <asm/types.h>
+#endif]
+                               )
+               done
+       done
+fi
+
+if test x"$ensc_have_libnl" = xyes; then
+       AC_CHECK_HEADERS([netlink/netlink.h netlink/route/addr.h], [ : ],
+                        [ ensc_have_libnl=no ], [AC_INCLUDES_DEFAULT()
+#ifdef HAVE_ASM_TYPES_H
+#  include <asm/types.h>
+#endif]
+               )
+fi
+
+if test x"$ensc_have_libnl" = xyes; then
+       AC_CHECK_LIB(nl, rtnl_addr_alloc, [ : ],
+                    [ ensc_have_libnl=no ])
+fi
+
+if test x"$ensc_have_libnl" != xyes; then
+       AC_MSG_WARN([
+****
+**** 'libnl' could not be found;
+**** this will disable the build of 'vip6-autod'
+****])
+fi
+
+AM_CONDITIONAL(ENSC_HAVE_LIBNL, test x"$ensc_have_libnl" = xyes)
+
+dnl
+dnl libnl stuff ends here}
+dnl
+dnl #######################
+
 
 dnl Check what distro this is, use Gentoo initscripts if appropriate
 AC_MSG_CHECKING([for host initscripts])