From dd25e8852c6e34608b5641e1bb5b72ca1d69019c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D1=8B=D1=87=D0=BA=D0=BE=D0=B2=20=D0=90=D0=BD=D0=B4?=
 =?UTF-8?q?=D1=80=D0=B5=D0=B9?= <andrey@signalmodelling.ru>
Date: Fri, 14 Apr 2017 13:10:30 +0000
Subject: [PATCH] git-svn-id: svn://db.shs.com.ru/pip@359
 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

---
 src/console/piterminal.cpp | 3 +++
 src/core/pibase.h          | 6 +-----
 src/io/piethernet.cpp      | 3 +++
 src/io/piserial.cpp        | 3 +++
 src/io/pisharedmemory.cpp  | 3 +++
 src/system/piprocess.cpp   | 3 +--
 6 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/console/piterminal.cpp b/src/console/piterminal.cpp
index 95136b26..219ccb54 100644
--- a/src/console/piterminal.cpp
+++ b/src/console/piterminal.cpp
@@ -18,6 +18,9 @@
 */
 
 #include "piterminal.h"
+#ifdef CC_GCC
+#  include <unistd.h>
+#endif
 #ifdef WINDOWS
 #  include "pisharedmemory.h"
 #  include <windows.h>
diff --git a/src/core/pibase.h b/src/core/pibase.h
index ee0b5d49..1b07e818 100644
--- a/src/core/pibase.h
+++ b/src/core/pibase.h
@@ -142,13 +142,9 @@
 #    ifdef MAC_OS
 #      pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 #    else
-//#      pragma GCC diagnostic ignored "-Wpragmas"
-#      pragma GCC diagnostic ignored "-Waggressive-loop-optimizations"
+//#      pragma GCC diagnostic ignored "-Waggressive-loop-optimizations"
 #    endif
-//#    pragma GCC diagnostic ignored "-Wformat"
-//#    pragma GCC diagnostic ignored "-Wformat-extra-args"
 #    pragma GCC diagnostic ignored "-Wstrict-aliasing"
-//#    pragma GCC diagnostic ignored "-Wsign-compare"
 #  endif
 #  ifdef ANDROID
 #    pragma GCC diagnostic ignored "-Wunused-parameter"
diff --git a/src/io/piethernet.cpp b/src/io/piethernet.cpp
index b7a0c4ef..6ccafe5c 100755
--- a/src/io/piethernet.cpp
+++ b/src/io/piethernet.cpp
@@ -63,6 +63,9 @@
 #  endif
 #endif
 #include <errno.h>
+#ifdef CC_GCC
+#  include <unistd.h>
+#endif
 
 
 /** \class PIEthernet
diff --git a/src/io/piserial.cpp b/src/io/piserial.cpp
index 0c85e020..61ece534 100755
--- a/src/io/piserial.cpp
+++ b/src/io/piserial.cpp
@@ -21,6 +21,9 @@
 #include "piconfig.h"
 #include "pidir.h"
 #include <errno.h>
+#ifdef CC_GCC
+#  include <unistd.h>
+#endif
 #ifdef WINDOWS
 #  include <winreg.h>
 #  define TIOCM_LE   1
diff --git a/src/io/pisharedmemory.cpp b/src/io/pisharedmemory.cpp
index c0971185..5b36dca8 100644
--- a/src/io/pisharedmemory.cpp
+++ b/src/io/pisharedmemory.cpp
@@ -32,6 +32,9 @@
 #  include <sys/stat.h>
 #  include <sys/mman.h>
 #endif
+#ifdef CC_GCC
+#  include <unistd.h>
+#endif
 
 
 /*! \class PISharedMemory
diff --git a/src/system/piprocess.cpp b/src/system/piprocess.cpp
index 9f3baef7..d444e371 100755
--- a/src/system/piprocess.cpp
+++ b/src/system/piprocess.cpp
@@ -138,8 +138,7 @@ void PIProcess::startProc(bool detached) {
 		if (g_out) tf_out = freopen(f_out.path().data(), "w", stdout);
 		if (g_err) tf_err = freopen(f_err.path().data(), "w", stderr);
 #ifndef WINDOWS
-		int as2;
-		if (!wd.isEmpty()) as2 = chdir(wd.data());
+		if (!wd.isEmpty()) chdir(wd.data());
 #endif
 #ifdef WINDOWS
 	GetStartupInfoA(&si);