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path: root/mkspecs/solaris-cc/qplatformdefs.h
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-rw-r--r--mkspecs/solaris-cc/qplatformdefs.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/mkspecs/solaris-cc/qplatformdefs.h b/mkspecs/solaris-cc/qplatformdefs.h
index f9480a9..9506b3c 100644
--- a/mkspecs/solaris-cc/qplatformdefs.h
+++ b/mkspecs/solaris-cc/qplatformdefs.h
@@ -1,16 +1,17 @@
#ifndef QPLATFORMDEFS_H
#define QPLATFORMDEFS_H
// Get Qt defines/settings
#include "qglobal.h"
// Set any POSIX/XOPEN defines at the top of this file to turn on specific APIs
+#define _POSIX_PTHREAD_SEMANTICS
#include <unistd.h>
// We are hot - unistd.h should have turned on the specific APIs we requested
#ifdef QT_THREAD_SUPPORT
@@ -72,23 +73,26 @@
#define QT_OPEN_APPEND O_APPEND
#endif
#define QT_SIGNAL_RETTYPE void
#define QT_SIGNAL_ARGS int
#define QT_SIGNAL_IGNORE SIG_IGN
#if !defined(_XOPEN_UNIX)
-// Function usleep() is in C library but not in header files on Solaris 2.5.1.
-// Not really a surprise, usleep() is specified by XPG4v2 and XPG4v2 is only
-// supported by Solaris 2.6 and better.
+// Function usleep() is defined in C library but not declared in header files
+// on Solaris 2.5.1. Not really a surprise, usleep() is specified by XPG4v2
+// and XPG4v2 is only supported by Solaris 2.6 and better.
+// Function gethostname() is defined in C library but not declared in <unistd.h>
+// on Solaris 2.5.1.
// So we are trying to detect Solaris 2.5.1 using macro _XOPEN_UNIX which is
// not defined by <unistd.h> when XPG4v2 is not supported.
typedef unsigned int useconds_t;
extern "C" int usleep(useconds_t);
+extern "C" int gethostname(char *, int);
#endif
#if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE-0 >= 500) && (_XOPEN_VERSION-0 >= 500)
// on Solaris 7 and better with specific feature test macros
#define QT_SOCKLEN_T socklen_t
#elif defined(_XOPEN_SOURCE_EXTENDED) && (_XOPEN_VERSION-0 >= 4)
// on Solaris 2.6 and better with specific feature test macros
#define QT_SOCKLEN_T size_t