[gvfs] build: Distribute m4 macros

[Tomas Bzatek <tbzatek src gnome org>]

commit 12630fb340785422d3d52e8d832413590856b193
Author: Tomas Bzatek <tbzatek redhat com>
Date:   Fri Mar 22 15:09:55 2013 +0100

    build: Distribute m4 macros
    
    The m4 directory is used by *ize scripts for putting their m4 macros there
    and is a common practice to distribute these macros within a tarball.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=693634

 Makefile.am |    1 +
 autogen.sh  |    4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index dbe5a1e..7484b42 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -24,6 +24,7 @@ EXTRA_DIST = \
        gvfs.doap               \
        README.commits          \
        MAINTAINERS             \
+       m4                      \
        $(NULL)
 
 DISTCLEANFILES = \
diff --git a/autogen.sh b/autogen.sh
index d59d88e..caef19a 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -106,9 +106,9 @@ rm -rf autom4te.cache
 # regenerated from their corresponding *.in files by ./configure anyway.
 touch README INSTALL
 
-libtoolize --force || exit $?
+libtoolize --force --copy || exit $?
 intltoolize --force --copy --automake || exit $?
-gtkdocize || exit $?
+gtkdocize --copy || exit $?
 
 $ACLOCAL $ACLOCAL_FLAGS || exit $?