From 0669f71b0c78c0d3374571d266004d7503ca8b12 Mon Sep 17 00:00:00 2001 From: Thiago Macieira Date: Tue, 6 Jun 2017 18:28:37 -0700 Subject: QRandomGenerator: don't internally rely on QT_HAS_INCLUDE GCC didn't support it until version 5 or 6, so add configure tests for both and . Normally I'd say "upgrade", but this is too low-level and important a feature. There's a good chance that all our supported compilers have anyway. As for , it's present on Glibc, Bionic and MUSL, but I don't see it in uClibc (AT_RANDOM is a Linux-specific feature). Change-Id: Ia3e896da908f42939148fffd14c5b2af491f7a77 Reviewed-by: Lars Knoll Reviewed-by: Edward Welbourne --- src/corelib/global/qconfig-bootstrapped.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/corelib/global/qconfig-bootstrapped.h') diff --git a/src/corelib/global/qconfig-bootstrapped.h b/src/corelib/global/qconfig-bootstrapped.h index 374b53a9b5..a6a56b5d59 100644 --- a/src/corelib/global/qconfig-bootstrapped.h +++ b/src/corelib/global/qconfig-bootstrapped.h @@ -75,6 +75,7 @@ #else # define QT_FEATURE_alloca_malloc_h -1 #endif +#define QT_FEATURE_cxx11_random (QT_HAS_INCLUDE() ? 1 : -1) #define QT_FEATURE_iconv -1 #define QT_FEATURE_icu -1 #define QT_FEATURE_journald -1 @@ -96,6 +97,7 @@ #define QT_NO_GEOM_VARIANT #define QT_FEATURE_sharedmemory -1 #define QT_FEATURE_systemsemaphore -1 +#define QT_FEATURE_sys_auxv (QT_HAS_INCLUDE() ? 1 : -1) #ifdef QT_BUILD_QMAKE #define QT_FEATURE_commandlineparser -1 -- cgit v1.2.3