--- /usr/portage/dev-scheme/guile/guile-1.8.4-r1.ebuild	2008-04-26 02:22:02.000000000 +0300
+++ guile-1.8.4-r1.ebuild	2008-05-06 00:09:38.000000000 +0300
@@ -26,6 +26,7 @@
 	unpack ${A}; cd "${S}"
 
 	sed "s_sleep 999_sleep 1_" -i test-suite/tests/popen.test
+	sed -i 's/AC_CONFIG_MACRO_DIR(\[m4\])/AC_CONFIG_MACRO_DIR(\[guile-config\])/' configure.in
 
 	#bug 214787
 	epatch "${FILESDIR}"/gcc-4.3.patch