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Remove the configure notice about unknown architectures

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With 5.7, we can rely on c++11 atomics (or the msvc ones), so
the note doesn't make sense anymore.

Change-Id: I10cc67f3dd840f3272ca975c2c9120a8c871a2fb
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
This commit is contained in:
Lars Knoll 2016-04-15 08:09:33 +02:00
parent 3e9ed8ee19
commit d4f15a5be4
1 changed files with 0 additions and 23 deletions
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23
configure vendored
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@ -7124,29 +7124,6 @@ rm -f "$QMAKE_VARS_FILE" 2>/dev/null
) || exit
#-------------------------------------------------------------------------------
# check for platforms that we don't yet know about
#-------------------------------------------------------------------------------
if [ "$CFG_ARCH" = "unknown" ]; then
cat <<EOF
NOTICE: configure was unable to determine the architecture
for the $XQMAKESPEC target.
Qt will not use a specialized implementation for any atomic
operations. Instead a generic implemention based on either GCC
intrinsics or C++11 std::atomic<T> will be used (when
available). The generic implementations are generally as fast
as and always as safe as a specialized implementation.
If no generic implementation is available, Qt will use a
fallback UNIX implementation which uses a single
pthread_mutex_t to protect all atomic operations. This
implementation is the slow (but safe) fallback implementation
for architectures Qt does not yet support.
EOF
fi
#-------------------------------------------------------------------------------
# finally save the executed command to another script
#-------------------------------------------------------------------------------