On some systems, sqrt(int) is not defined properly. On others its just implemented...

[simgrid.git] / src / instr / instr_config.cpp

diff --git a/src/instr/instr_config.cpp b/src/instr/instr_config.cpp
index d90153a..773b0ce 100644 (file)
--- a/src/instr/instr_config.cpp
+++ b/src/instr/instr_config.cpp
@@ -18,13 +18,12 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration");
 
 std::ofstream tracing_file;
 
-#define OPT_TRACING_BASIC                "tracing/basic"
-#define OPT_TRACING_COMMENT_FILE         "tracing/comment-file"
-#define OPT_TRACING_DISABLE_DESTROY      "tracing/disable-destroy"
-#define OPT_TRACING_FORMAT_TI_ONEFILE    "tracing/smpi/format/ti-one-file"
-#define OPT_TRACING_SMPI_INTERNALS       "tracing/smpi/internals"
-#define OPT_TRACING_SMPI                 "tracing/smpi"
-#define OPT_TRACING_TOPOLOGY             "tracing/platform/topology"
+constexpr char OPT_TRACING_BASIC[]             = "tracing/basic";
+constexpr char OPT_TRACING_COMMENT_FILE[]      = "tracing/comment-file";
+constexpr char OPT_TRACING_DISABLE_DESTROY[]   = "tracing/disable-destroy";
+constexpr char OPT_TRACING_FORMAT_TI_ONEFILE[] = "tracing/smpi/format/ti-one-file";
+constexpr char OPT_TRACING_SMPI[]              = "tracing/smpi";
+constexpr char OPT_TRACING_TOPOLOGY[]          = "tracing/platform/topology";
 
 static simgrid::config::Flag<bool> trace_enabled{
     "tracing", "Enable the tracing system. You have to enable this option to use other tracing options.", false};
@@ -302,15 +301,15 @@ static void print_line(const char* option, const char* desc, const char* longdes
   std::string str = std::string("--cfg=") + option + " ";
 
   int len = str.size();
-  printf("%s%*.*s %s\n", str.c_str(), 30 - len, 30 - len, "", desc);
+  XBT_HELP("%s%*.*s %s", str.c_str(), 30 - len, 30 - len, "", desc);
   if (longdesc != nullptr) {
-    printf ("%s\n\n", longdesc);
+    XBT_HELP("%s\n", longdesc);
   }
 }
 
 void TRACE_help()
 {
-  printf("Description of the tracing options accepted by this simulator:\n\n");
+  XBT_HELP("Description of the tracing options accepted by this simulator:\n");
   print_line(OPT_TRACING_SMPI, "Trace the MPI Interface (SMPI)",
              "  This option only has effect if this simulator is SMPI-based. Traces the MPI\n"
              "  interface and generates a trace that can be analyzed using Gantt-like\n"