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authorThiago Macieira <thiago.macieira@intel.com>2017-08-03 14:37:24 -0700
committerJędrzej Nowacki <jedrzej.nowacki@qt.io>2017-08-04 17:56:34 +0000
commitb22b5141404fe943e64ea7dad094097e8a0fd77d (patch)
tree508c120643a48f8c19d5674f61d31f68a4daa363 /src/3rdparty/forkfd
parent861544583511d4e6f7745d2339b26ff1cd44132b (diff)
Bump minimum glibc requirement for sys/eventfd.h to glibc 2.8
The file was added to glibc 2.7 along with the functions we need (Added 2007-10-05). But they forgot to install the file until a month and a half later (2007-11-17), which means it missed the 2.7 release (2007-10-19). Note that EFD_CLOEXEC wasn't added until glibc 2.9, so effectively glibc 2.9 is required. Change-Id: I3868166e5efc45538544fffd14d773ba576fb793 Reviewed-by: Kai Koehne <kai.koehne@qt.io> Reviewed-by: David Faure <david.faure@kdab.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Diffstat (limited to 'src/3rdparty/forkfd')
-rw-r--r--src/3rdparty/forkfd/forkfd.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/3rdparty/forkfd/forkfd.c b/src/3rdparty/forkfd/forkfd.c
index 8113fdb9e7..7f02ee9a22 100644
--- a/src/3rdparty/forkfd/forkfd.c
+++ b/src/3rdparty/forkfd/forkfd.c
@@ -47,10 +47,12 @@
#ifdef __linux__
# define HAVE_WAIT4 1
-# if defined(__BIONIC__) || (defined(__GLIBC__) && (__GLIBC__ << 8) + __GLIBC_MINOR__ >= 0x207 && \
+# if defined(__BIONIC__) || (defined(__GLIBC__) && (__GLIBC__ << 8) + __GLIBC_MINOR__ >= 0x208 && \
(!defined(__UCLIBC__) || ((__UCLIBC_MAJOR__ << 16) + (__UCLIBC_MINOR__ << 8) + __UCLIBC_SUBLEVEL__ > 0x90201)))
# include <sys/eventfd.h>
-# define HAVE_EVENTFD 1
+# ifdef EFD_CLOEXEC
+# define HAVE_EVENTFD 1
+# endif
# endif
# if defined(__BIONIC__) || (defined(__GLIBC__) && (__GLIBC__ << 8) + __GLIBC_MINOR__ >= 0x209 && \
(!defined(__UCLIBC__) || ((__UCLIBC_MAJOR__ << 16) + (__UCLIBC_MINOR__ << 8) + __UCLIBC_SUBLEVEL__ > 0x90201)))