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-rw-r--r--configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 7d80aa49..17dcb3a4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,6 +43,8 @@ AC_PATH_PROG([RMDIR], [rmdir], [rmdir])
AC_CHECK_FUNCS([openat], [],
[AC_MSG_ERROR([cannot find openat() function])])
+AC_CHECK_FUNCS([reallocarray])
+
m4_ifndef([PKG_PROG_PKG_CONFIG],
[m4_fatal([Could not locate the pkg-config autoconf
macros. These are usually located in /usr/share/aclocal/pkg.m4.