qt5base: fix qt_open64 related compile failure

Add upstream patch fixing ([1], [2]):

  .obj/qlinuxfbscreen.o: In function `QLinuxFbScreen::initialize()':
  qlinuxfbscreen.cpp:(.text+0xa6c): undefined reference to `qt_open64(char const*, int, unsigned int)'
  qlinuxfbscreen.cpp:(.text+0x1042): undefined reference to `qt_open64(char const*, int, unsigned int)'
  qlinuxfbscreen.cpp:(.text+0x10aa): undefined reference to `qt_open64(char const*, int, unsigned int)'
  qlinuxfbscreen.cpp:(.text+0x1746): undefined reference to `qt_open64(char const*, int, unsigned int)'

[1] http://autobuild.buildroot.net/results/66f55a311dcf9d54ca6148b232287973ba226999
[2] http://autobuild.buildroot.net/results/a4759e8cea09a597dbeb82f6c673ddc531d419e8

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Peter Seiderer 2018-10-09 20:27:18 +02:00 committed by Thomas Petazzoni
parent 2b7b4506c8
commit 20648b21f5

View File

@ -0,0 +1,35 @@
From 4fc4f7b0ce0e6ee186a7d7fe9b5dd20e94efe432 Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Fri, 21 Sep 2018 09:04:24 -0700
Subject: [PATCH] Export qt_open64 from QtCore
Other libs use qcore_unix_p.h.
qopenglprogrambinarycache.cpp:function QOpenGLProgramBinaryCache::load(QByteArray const&, unsigned int): error: undefined reference to 'qt_open64(char const*, int, unsigned int)'
Change-Id: I44e7d800c68141bdaae0fffd155675d15eded2e4
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Eric Lemanissier <eric.lemanissier@gmail.com>
Upstream: http://code.qt.io/cgit/qt/qtbase.git/commit/?id=4fc4f7b0ce0e6ee186a7d7fe9b5dd20e94efe432
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---
src/corelib/kernel/qcore_unix_p.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/corelib/kernel/qcore_unix_p.h b/src/corelib/kernel/qcore_unix_p.h
index cb98bef347..5a2a29a327 100644
--- a/src/corelib/kernel/qcore_unix_p.h
+++ b/src/corelib/kernel/qcore_unix_p.h
@@ -178,7 +178,7 @@ inline void qt_ignore_sigpipe()
#if defined(Q_PROCESSOR_X86_32) && defined(__GLIBC__)
# if !__GLIBC_PREREQ(2, 22)
-int qt_open64(const char *pathname, int flags, mode_t);
+Q_CORE_EXPORT int qt_open64(const char *pathname, int flags, mode_t);
# undef QT_OPEN
# define QT_OPEN qt_open64
# endif
--
2.19.0