build: add libtool m4 support

libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.in and
libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree.
libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/Makefile.am b/Makefile.am
index ad27038..28641f8 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,5 +1,7 @@
 AUTOMAKE_OPTIONS = foreign dist-bzip2 1.6
 
+ACLOCAL_AMFLAGS = -I m4
+
 EXTRA_DIST = $(man_MANS) 
 
 SUBDIRS = include src utils

diff --git a/configure.in b/configure.in
index 597a520..a06e5e9 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2,6 +2,7 @@ dnl Process this file with autoconf to create configure.
 
 AC_INIT
 AC_CANONICAL_SYSTEM
+AC_CONFIG_MACRO_DIR([m4])
 
 AM_INIT_AUTOMAKE(libnetfilter_queue, 0.0.17)
 

diff --git a/m4/.gitignore b/m4/.gitignore
new file mode 100644 (file)
index 0000000..64d9bbc
--- /dev/null
+++ b/m4/.gitignore
@@ -0,0 +1,2 @@
+/libtool.m4
+/lt*.m4