[conntrack-tools] build: add m4 directory

[Pablo Neira]

Gitweb:		http://git.netfilter.org/cgi-bin/gitweb.cgi?p=conntrack-tools.git;a=commit;h=4efe1a7c5ad098d6e168c22e41c695ec14859186
commit 4efe1a7c5ad098d6e168c22e41c695ec14859186
Author:     Jan Engelhardt <jengelh at medozas.de>
AuthorDate: Sat Feb 21 20:19:44 2009 +0100
Commit:     Pablo Neira Ayuso <pablo at netfilter.org>
CommitDate: Sat Feb 21 20:19:44 2009 +0100

    build: add m4 directory
    
    Since 4dd73e4e34b57685d8a85e041f6a0b4a65200e30, the "m4" directory
    is missing because git stores no empty directories. Add the
    appropriate .gitignore file and the problem resolves itself.
    
    Signed-off-by: Jan Engelhardt <jengelh at medozas.de>
    Signed-off-by: Pablo Neira Ayuso <pablo at netfilter.org>
       via  4efe1a7c5ad098d6e168c22e41c695ec14859186 (commit)
      from  9bf002ff7935e7dff625683787fc3a06ac2ef2cb (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 4efe1a7c5ad098d6e168c22e41c695ec14859186
Author: Jan Engelhardt <jengelh at medozas.de>
Date:   Sat Feb 21 20:19:44 2009 +0100

    build: add m4 directory
    
    Since 4dd73e4e34b57685d8a85e041f6a0b4a65200e30, the "m4" directory
    is missing because git stores no empty directories. Add the
    appropriate .gitignore file and the problem resolves itself.
    
    Signed-off-by: Jan Engelhardt <jengelh at medozas.de>
    Signed-off-by: Pablo Neira Ayuso <pablo at netfilter.org>

-----------------------------------------------------------------------

 m4/.gitignore |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
 create mode 100644 m4/.gitignore
Since 4dd73e4e34b57685d8a85e041f6a0b4a65200e30, the "m4" directory
is missing because git stores no empty directories. Add the
appropriate .gitignore file and the problem resolves itself.

Signed-off-by: Jan Engelhardt <jengelh at medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo at netfilter.org>

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