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-rw-r--r--m4/ax_cxx_explicit.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/ax_cxx_explicit.m4 b/m4/ax_cxx_explicit.m4
index 8a42c00..940e3fe 100644
--- a/m4/ax_cxx_explicit.m4
+++ b/m4/ax_cxx_explicit.m4
@@ -21,6 +21,7 @@
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved.
+AU_ALIAS([AC_CXX_EXPLICIT], [AX_CXX_EXPLICIT])
AC_DEFUN([AX_CXX_EXPLICIT],
[AC_CACHE_CHECK(whether the compiler supports the explicit keyword,
ax_cv_cxx_explicit,