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-rw-r--r--ConfigureChecks.cmake2
1 files changed, 2 insertions, 0 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 50e312e04a..69ca619068 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -69,6 +69,8 @@ cmake_pop_check_state()
#
check_symbol_exists("floorl" "math.h" HAVE_FLOORL)
check_function_exists("getaddrinfo" HAVE_GETADDRINFO)
+check_function_exists("gethostbyname" HAVE_GETHOSTBYNAME)
+check_function_exists("gethostbyname2" HAVE_GETHOSTBYNAME2)
check_function_exists("getopt_long" HAVE_GETOPT_LONG)
if(HAVE_GETOPT_LONG)
if(HAVE_GETOPT_H)