AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix qmake build with glibc 2.28

Browse Source 
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>
This commit is contained in:
Thiago Macieira 2018-08-07 09:38:42 -07:00 committed by Mårten Nordheim
parent 2adc06f940
commit 25feee4e06
2 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/corelib/global/qconfig-bootstrapped.h
View File

@ -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

2
src/corelib/io/qfilesystemengine_unix.cpp
View File

@ -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)