--- /usr/portage/eclass/linux-mod.eclass	2005-01-17 01:13:15.000000000 +0100
+++ linux-mod.eclass	2005-01-19 21:21:59.000000000 +0100
@@ -108,7 +108,7 @@
 }
 
 update_modules() {
-	if [ -x /sbin/modules-update ] ;
+	if [ -x /sbin/modules-update ] && [ -e ${D}/etc/modules.d ]
 	then
 		ebegin "Updating modules.conf"
 		/sbin/modules-update
@@ -374,6 +374,33 @@
 		cd ${OLDPWD}
 		
 		[ -z "${NO_MODULESD}" ] && generate_modulesd ${objdir}/${modulename}
+
+		if use modulesrc
+		then
+			if [ ! -f "${srcdir}/.installed" ]
+			then
+				einfo "Cleaning and installing ${modulename} sources"
+				insinto /usr/src/linux-mod/${PN}/${srcdir/${WORKDIR}}
+				for j in $(ls -A ${srcdir}); do doins ${srcdir}/${j}; done
+				cd ${D}/usr/src/linux-mod/${PN}/${srcdir/${WORKDIR}}
+				make clean || rm *.o *.ko *.mod.c
+				rm .[^.]* -r
+				unevaled=${BUILD_PARAMS/${KV_DIR}/\$\{KV_DIR\}}
+				unevaled=${unevaled/${KV_OUT_DIR}/\$\{KV_OUT_DIR\}}
+				unevaled=${unevaled/${KV_FULL}/\$\{KV_FULL\}}
+				unevaled=${unevaled/${KV_MAJOR}/\$\{KV_MAJOR\}}
+				unevaled=${unevaled/${KV_MINOR}/\$\{KV_MINOR\}}
+				unevaled=${unevaled/${KERNEL_DIR}/\$\{KERNEL_DIR\}}
+				echo -e \
+					"BUILD_PARAMS=\"${unevaled}\"\nBUILD_TARGETS=\"${BUILD_TARGETS}\"" \
+					> ${D}/usr/src/linux-mod/${PN}/${srcdir/${WORKDIR}}/BUILD
+				echo "${srcdir/${WORKDIR}\/}" >> \
+					${D}/usr/src/linux-mod/${PN}/SRCDIRS
+			fi
+			echo "${libdir}:${modulename}" >> \
+				${D}/usr/src/linux-mod/${PN}/${srcdir/${WORKDIR}}/MODULE_NAMES
+			touch ${srcdir}/.installed
+		fi
 	done
 }