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| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2b9e7e446..1347cbdee 100644 --- a/configure.ac +++ b/configure.ac @@ -1065,6 +1065,7 @@ AC_HELP_STRING([--disable-ipv6],[Disable ipv6 support]), AC_TRY_RUN([ /* is AF_INET6 available? */ #include <sys/types.h> #include <sys/socket.h> +#include <stdlib.h> /* for exit() */ main() { if (socket(AF_INET6, SOCK_STREAM, 0) < 0) |