From b88fb2f17772c8a549aeb7c2307d3a6e86cf9a7c Mon Sep 17 00:00:00 2001
From: Christoph Lehmann <christoph.lehmann@ufz.de>
Date: Tue, 19 Jul 2016 14:55:35 +0200
Subject: [PATCH] [App] fixed compilation with old gcc
---
Applications/CLI/ogs.cpp | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/Applications/CLI/ogs.cpp b/Applications/CLI/ogs.cpp
index 75ed37b93f5..e626f9505b7 100644
--- a/Applications/CLI/ogs.cpp
+++ b/Applications/CLI/ogs.cpp
@@ -12,8 +12,6 @@
#include <chrono>
#include <ctime>
-#include <iomanip>
-#include <sstream>
// ThirdParty/tclap
#include "tclap/CmdLine.h"
@@ -85,9 +83,11 @@ int main(int argc, char *argv[])
{
auto const start_time_sys = std::chrono::system_clock::to_time_t(
std::chrono::system_clock::now());
- std::ostringstream sstr;
- sstr << std::put_time(std::localtime(&start_time_sys), "%F %T %z");
- INFO("OGS started on %s.", sstr.str().c_str());
+ char time_str[100];
+ if (std::strftime(time_str, sizeof(time_str), "%F %T %z",
+ std::localtime(&start_time_sys))) {
+ INFO("OGS started on %s.", time_str);
+ }
}
std::chrono::steady_clock::now();
@@ -146,9 +146,11 @@ int main(int argc, char *argv[])
{
auto const end_time_sys = std::chrono::system_clock::to_time_t(
std::chrono::system_clock::now());
- std::ostringstream sstr;
- sstr << std::put_time(std::localtime(&end_time_sys), "%F %T %z");
- INFO("OGS terminated on %s.", sstr.str().c_str());
+ char time_str[100];
+ if (std::strftime(time_str, sizeof(time_str), "%F %T %z",
+ std::localtime(&end_time_sys))) {
+ INFO("OGS terminated on %s.", time_str);
+ }
INFO("[time] Execution took %g s.", run_time.elapsed());
}
--
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