build: put build files into m4/ instead of common/m4/

We don't want the common submodule directory contaminated with
random build cruft.

1 files changed, 1 insertions, 1 deletions

diff --git a/autogen.sh b/autogen.sh
index 4ba99be..22c4f7e 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -68,7 +68,7 @@ fi
 toplevel_check $srcfile
 
 tool_run "$libtoolize" "--copy --force"
-tool_run "$aclocal" "-I common/m4 $ACLOCAL_FLAGS"
+tool_run "$aclocal" "-I m4 -I common/m4 $ACLOCAL_FLAGS"
 tool_run "$autoheader"
 
 # touch the stamp-h.in build stamp so we don't re-run autoheader in maintainer mode -- wingo