guix/gnu/packages/patches/qtbase-glibc-compat.patch
Marius Bakke 279ed3efee
gnu: qtbase: Fix build with glibc >= 2.28.
* gnu/packages/patches/qtbase-glibc-compat.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/qt.scm (qtbase)[source](patches): Use it.
[arguments]: Remove "--no-feature-renameat2" from #:configure-flags.
2018-09-01 13:00:01 +02:00

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1.8 KiB
Diff

Fix qmake build with glibc 2.28.
Taken from upstream:
https://code.qt.io/cgit/qt/qtbase.git/commit/?id=25feee4e061b99edab79503d81f5bd045c6c8e3d
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)