diff options
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/configure.in b/erts/configure.in index 2f624e5853..64436e933c 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -1051,12 +1051,15 @@ if test $ERTS_BUILD_SMP_EMU = yes; then AC_DEFINE(ERTS_HAVE_SMP_EMU, 1, [Define if the smp emulator is built]) + test "X$smp_require_native_atomics" = "Xyes" && + AC_DEFINE(ETHR_SMP_REQUIRE_NATIVE_IMPLS, 1, [Define if you want to enable check for native ethread implementations]) + case "$ethr_have_native_atomics-$smp_require_native_atomics-$ethr_have_native_spinlock" in yes-*) ;; no-yes-*) - AC_MSG_ERROR([No native atomic implementation found. See INSTALL.md for more information.]) + AC_MSG_ERROR([No native atomic implementation found. See Configuring section in INSTALL.md for more information.]) ;; no-no-yes) |