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-rw-r--r--configure.in1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 3f624c03c..998b80c81 100644
--- a/configure.in
+++ b/configure.in
@@ -336,6 +336,7 @@ else
fi
AC_SUBST(ACLOCAL_DIR)
+AC_CHECK_PROG(DOXYGEN, doxygen, doxygen, no)
dnl
dnl Output configuration files