Fix make -jN random failed.

trunk/auto/apps.sh

@@ -23,6 +23,8 @@ echo "# build ${APP_TARGET}" >> ${FILE}
 # generate the binary depends, for example:
 #       srs: objs/srs
 echo "${BUILD_KEY}: ${APP_TARGET}" >> ${FILE}
+echo "" >> ${FILE}
+
 # the link commands, for example:
 #       objs/srs: objs/src/core/srs_core.o
 echo -n "${APP_TARGET}: " >> ${FILE}
@@ -88,5 +90,6 @@ done
 # link options.
 echo -n "${LINK_OPTIONS}" >> ${FILE}
 echo "" >> ${FILE}
+echo "" >> ${FILE}
 
 echo -n "Generate app ${APP_NAME} ok"; echo '!';

trunk/auto/libs.sh

@@ -19,6 +19,7 @@ echo "Generating lib ${LIB_NAME} depends."
 echo "" >> ${FILE}
 echo "# archive library ${LIB_TAGET_STATIC}" >> ${FILE}
 echo "${BUILD_KEY}: ${LIB_TAGET_STATIC}" >> ${FILE}
+echo "" >> ${FILE}
 
 # build depends
 echo -n "${LIB_TAGET_STATIC}: " >> ${FILE}

trunk/configure

@@ -429,13 +429,13 @@ for SRS_MODULE in ${SRS_MODULES[*]}; do
     # if export librtmp, donot build the bravo-ingest.
     if [ $SRS_EXPORT_LIBRTMP_PROJECT != NO ]; then
         cat << END >> ${SRS_WORKDIR}/${SRS_MAKEFILE}
-$SRS_MODULE_NAME: _prepare_dir
+$SRS_MODULE_NAME: _prepare_dir server
 	@echo "Ingore the $SRS_MODULE_NAME for srs-librtmp"
 
 END
     else
         cat << END >> ${SRS_WORKDIR}/${SRS_MAKEFILE}
-$SRS_MODULE_NAME: _prepare_dir
+$SRS_MODULE_NAME: _prepare_dir server
 	@echo "Build the $SRS_MODULE_NAME over SRS"
 	\$(MAKE) -f ${SRS_OBJS_DIR}/${SRS_MAKEFILE} $SRS_MODULE_NAME