[include] autotools.mk: remove autom4ate.cache directory when autoreconf-ing

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24434 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/autotools.mk b/include/autotools.mk
index b4eb7bf..e4c9fed 100644 (file)
--- a/include/autotools.mk
+++ b/include/autotools.mk
@@ -22,6 +22,7 @@ define autoreconf
                        ./autogen.sh || true; \
                elif [ -f ./configure.ac ] || [ -f ./configure.in ]; then \
                        [ -f ./aclocal.m4 ] && [ ! -f ./acinclude.m4 ] && mv aclocal.m4 acinclude.m4; \
+                       [ -d ./autom4te.cache ] && rm -rf autom4te.cache; \
                        $(STAGING_DIR_HOST)/bin/autoreconf -v -f -i -s \
                                -B $(STAGING_DIR)/host/share/aclocal \
                                $(patsubst %,-I %,$(PKG_LIBTOOL_PATHS)) $(PKG_LIBTOOL_PATHS) || true; \