[epiphany/wip/autocrap: 4/27] Stop abusing ACLOCAL_AMFLAGS

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 1eceb9a545a0bb160ff0db5b81b4e0d726f8d114
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Mon Jun 29 16:20:59 2015 -0500

    Stop abusing ACLOCAL_AMFLAGS
    
    This is deprecated and it won't work in Automake 2.0, which is
    supposedly going to be released later this year. We don't need this
    anymore because we call aclocal --install in autogen.sh. Supposedly also
    Autoconf 2.70 will be released later this year as well; if that happens,
    then autoreconf --install should have learned to pass --install to
    aclocal, and we won't need to use it explicitly anymore. In the
    meantime, we'll continue to run aclocal in autogen.sh. This is the
    recommended practice for all GNOME projects.
    
    There is one downside: libtool 2.4.2 and older will complain that we
    have not added -I m4 to ACLOCAL_AMFLAGS. The warning is harmless and
    should be ignored. I believe libtool 2.4.3 no longer complains (although
    I don't have a new enough libtool to test this).
    
    https://wiki.gnome.org/Projects/GnomeCommon/Migration

 Makefile.am |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 54076c8..5aecdd6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,8 +4,6 @@ if ENABLE_TESTS
 SUBDIRS += tests
 endif
 
-ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
-
 NULL =
 
 EXTRA_DIST =                   \