From: suter <frederic.suter@cc.in2p3.fr>
Date: Wed, 20 Jun 2012 13:16:16 +0000 (+0200)
Subject: add a simple explication about how to use the config options.
X-Git-Tag: v3_8~557
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/edf42d61a188fc510c9e165ea0bc867f8100a553?hp=-c

add a simple explication about how to use the config options.
---

edf42d61a188fc510c9e165ea0bc867f8100a553
diff --git a/src/surf/surf_config.c b/src/surf/surf_config.c
index 3679b9c97a..8a9fd60af8 100644
--- a/src/surf/surf_config.c
+++ b/src/surf/surf_config.c
@@ -38,6 +38,9 @@ static void surf_config_cmd_line(int *argc, char **argv)
       xbt_cfg_help(_surf_cfg_set);
       printf(
 "\n"
+"Each of these configurations can be used by adding\n"
+"    --cfg=<option name>:<option value>\n"
+"to the command line.\n"
 "You can also use --help-models to see the details of all models known by this simulator.\n"
 #ifdef HAVE_TRACING
 "\n"