buildroot/package/qt5/qt5base/5.11.1/0003-Fix-qmake-build-with-glibc-2.28.patch

From 25feee4e061b99edab79503d81f5bd045c6c8e3d Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Tue, 7 Aug 2018 09:38:42 -0700
Subject: [PATCH] Fix qmake build with glibc 2.28
MIME-Version: 1.0
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We haven't yet run the configure checks to see if statx and renameat2
are present in glibc, so this fails when we redefine the structures and
functions.

linux/stat.h:56:8: error: redefinition of 'struct statx_timestamp'
bits/statx.h:25:8: note: previous definition of 'struct statx_timestamp'
qfilesystemengine_unix.cpp:110:12: error: 'int renameat2(int, const char*, int, const char*, unsigned int)' was declared 'extern' and later 'static' [-fpermissive]

Change-Id: Ia741b559c24d46c78fb2fffd1548a792d22e3368
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>

Downloaded from upstream commit
http://code.qt.io/cgit/qt/qtbase.git/commit/?id=25feee4e061b99edab79503d81f5bd045c6c8e3d

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
 src/corelib/global/qconfig-bootstrapped.h | 12 ++++++++++--
 src/corelib/io/qfilesystemengine_unix.cpp |  2 +-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/corelib/global/qconfig-bootstrapped.h b/src/corelib/global/qconfig-bootstrapped.h
index 3469ebe5e6..c5585ea32a 100644
--- a/src/corelib/global/qconfig-bootstrapped.h
+++ b/src/corelib/global/qconfig-bootstrapped.h
@@ -98,10 +98,18 @@
 #define QT_NO_QOBJECT
 #define QT_FEATURE_process -1
 #define QT_FEATURE_regularexpression -1
-#define QT_FEATURE_renameat2 -1
+#ifdef __GLIBC_PREREQ
+# define QT_FEATURE_renameat2 (__GLIBC_PREREQ(2, 28) ? 1 : -1)
+#else
+# define QT_FEATURE_renameat2 -1
+#endif
 #define QT_FEATURE_sharedmemory -1
 #define QT_FEATURE_slog2 -1
-#define QT_FEATURE_statx -1
+#ifdef __GLIBC_PREREQ
+# define QT_FEATURE_statx (__GLIBC_PREREQ(2, 28) ? 1 : -1)
+#else
+# define QT_FEATURE_statx -1
+#endif
 #define QT_FEATURE_syslog -1
 #define QT_NO_SYSTEMLOCALE
 #define QT_FEATURE_systemsemaphore -1
diff --git a/src/corelib/io/qfilesystemengine_unix.cpp b/src/corelib/io/qfilesystemengine_unix.cpp
index 0c9cdb8667..deb4a9f220 100644
--- a/src/corelib/io/qfilesystemengine_unix.cpp
+++ b/src/corelib/io/qfilesystemengine_unix.cpp
@@ -91,7 +91,6 @@ extern "C" NSString *NSTemporaryDirectory();
 #  include <sys/syscall.h>
 #  include <sys/sendfile.h>
 #  include <linux/fs.h>
-#  include <linux/stat.h>
 
 // in case linux/fs.h is too old and doesn't define it:
 #ifndef FICLONE
@@ -112,6 +111,7 @@ static int renameat2(int oldfd, const char *oldpath, int newfd, const char *newp
 #    endif
 
 #    if !QT_CONFIG(statx) && defined(SYS_statx)
+#      include <linux/stat.h>
 static int statx(int dirfd, const char *pathname, int flag, unsigned mask, struct statx *statxbuf)
 { return syscall(SYS_statx, dirfd, pathname, flag, mask, statxbuf); }
 #    elif !QT_CONFIG(statx) && !defined(SYS_statx)