commit 9e997b4da98725401769ef82fe26e11c46a059d9
author Patrick Venture <venture@google.com> Fri Mar 08 13:42:10 2019 -0800
committer Patrick Venture <venture@google.com> Mon Mar 11 07:18:22 2019 -0700
tree 2491fb824cf7dd7dc31eb066d573200d0d1261e4
parent 5d8f570bdc264d7447ee2fc0fb6f134c1a3780f8

use filesystem instead of experimental

Use filesystem now that it should be available instead of
experimental::filesystem.

Change-Id: I62838b343ce34f85a47661f1eaaff3c7e6338bbf
Signed-off-by: Patrick Venture <venture@google.com>

configure.ac

diff --git a/configure.ac b/configure.ac
index 6278681..0a23f28 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,15 +24,6 @@
 AX_CXX_COMPILE_STDCXX_17([noext])
 AX_APPEND_COMPILE_FLAGS([-fpic -Wall -Werror], [CXXFLAGS])
 
-# Checks for header files.
-AC_CHECK_HEADER(
-    experimental/filesystem,
-    [],
-    [AC_MSG_ERROR(
-        [Could not find experimental/filesystem...libstdc++fs development package required])
-    ]
-)
-
 # Checks for library functions.
 LT_INIT
 

fan_pwm.cpp

diff --git a/fan_pwm.cpp b/fan_pwm.cpp
index 23eb6dc..f0910c6 100644
--- a/fan_pwm.cpp
+++ b/fan_pwm.cpp
@@ -6,7 +6,7 @@
 #include "sensorset.hpp"
 #include "sysfs.hpp"
 
-#include <experimental/filesystem>
+#include <filesystem>
 #include <phosphor-logging/elog-errors.hpp>
 #include <string>
 #include <xyz/openbmc_project/Control/Device/error.hpp>

sensor.cpp

diff --git a/sensor.cpp b/sensor.cpp
index 28f1479..d45f23a 100644
--- a/sensor.cpp
+++ b/sensor.cpp
@@ -10,7 +10,7 @@
 
 #include <cmath>
 #include <cstring>
-#include <experimental/filesystem>
+#include <filesystem>
 #include <phosphor-logging/elog-errors.hpp>
 #include <thread>
 #include <xyz/openbmc_project/Common/error.hpp>
@@ -189,7 +189,7 @@
 
 std::shared_ptr<StatusObject> Sensor::addStatus(ObjectInfo& info)
 {
-    namespace fs = std::experimental::filesystem;
+    namespace fs = std::filesystem;
 
     std::shared_ptr<StatusObject> iface = nullptr;
     auto& objPath = std::get<std::string>(info);

sensorset.cpp

diff --git a/sensorset.cpp b/sensorset.cpp
index f326e88..e3f4e9c 100644
--- a/sensorset.cpp
+++ b/sensorset.cpp
@@ -17,7 +17,7 @@
 
 #include "hwmon.hpp"
 
-#include <experimental/filesystem>
+#include <filesystem>
 #include <iostream>
 #include <regex>
 
@@ -29,7 +29,7 @@
 
 SensorSet::SensorSet(const std::string& path)
 {
-    namespace fs = std::experimental::filesystem;
+    namespace fs = std::filesystem;
 
     for (const auto& file : fs::directory_iterator(path))
     {

sysfs.cpp

diff --git a/sysfs.cpp b/sysfs.cpp
index ba07c15..e554afe 100644
--- a/sysfs.cpp
+++ b/sysfs.cpp
@@ -20,14 +20,14 @@
 #include <algorithm>
 #include <cerrno>
 #include <cstdlib>
-#include <experimental/filesystem>
+#include <filesystem>
 #include <fstream>
 #include <memory>
 #include <phosphor-logging/log.hpp>
 #include <thread>
 
 using namespace std::string_literals;
-namespace fs = std::experimental::filesystem;
+namespace fs = std::filesystem;
 
 namespace sysfs
 {

targets.hpp

diff --git a/targets.hpp b/targets.hpp
index 9e63351..540338c 100644
--- a/targets.hpp
+++ b/targets.hpp
@@ -5,7 +5,7 @@
 #include "fan_speed.hpp"
 #include "hwmonio.hpp"
 
-#include <experimental/filesystem>
+#include <filesystem>
 #include <memory>
 #include <phosphor-logging/elog-errors.hpp>
 #include <phosphor-logging/log.hpp>
@@ -68,7 +68,7 @@
                              const std::string& devPath, ObjectInfo& info)
 {
     std::shared_ptr<T> target;
-    namespace fs = std::experimental::filesystem;
+    namespace fs = std::filesystem;
 
     auto& obj = std::get<Object>(info);
     auto& objPath = std::get<std::string>(info);