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-rw-r--r--ConfigureChecks.cmake3
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diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index b8fb94bd2d..6e728cef58 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -1,3 +1,6 @@
+# todo: result for NEED_... is wrong (inverted), at least
+# in the case of getopt
+
#check system for includes
include(CheckIncludeFile)
check_include_file("arpa/inet.h" HAVE_ARPA_INET_H)