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Make Boost use std::atomic internally

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Pieter Wuille 2017-04-20 06:41:29 -07:00
parent 987a6c0956
commit 394ccf76ad
1 changed files with 4 additions and 0 deletions
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configure.ac
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@ -676,6 +676,10 @@ AX_BOOST_PROGRAM_OPTIONS
AX_BOOST_THREAD AX_BOOST_THREAD
AX_BOOST_CHRONO AX_BOOST_CHRONO
dnl Boost 1.56 through 1.62 allow using std::atomic instead of its own atomic
dnl counter implementations. In 1.63 and later the std::atomic approach is default.
m4_pattern_allow(DBOOST_AC_USE_STD_ATOMIC) dnl otherwise it's treated like a macro
BOOST_CPPFLAGS="-DBOOST_SP_USE_STD_ATOMIC -DBOOST_AC_USE_STD_ATOMIC $BOOST_CPPFLAGS"
if test x$use_reduce_exports = xyes; then if test x$use_reduce_exports = xyes; then
AC_MSG_CHECKING([for working boost reduced exports]) AC_MSG_CHECKING([for working boost reduced exports])