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Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/erts/configure.in b/erts/configure.in index 6e983a07b0..627f734409 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -580,6 +580,11 @@ AC_SUBST(WFLAGS) AC_SUBST(CFLAG_RUNTIME_LIBRARY_PATH) AC_CHECK_SIZEOF(void *) # Needed for ARCH and smp checks below +if test "x$ac_cv_sizeof_void_p" = x8; then + AC_SUBST(EXTERNAL_WORD_SIZE, 64) +else + AC_SUBST(EXTERNAL_WORD_SIZE, 32) +fi dnl dnl Figure out operating system and cpu architecture |