[email protected] (Jérémie Courrèges-Anglas) writes: > From 4142db8a2ba462cd2d764c09d0e4996e23ca13c2 Mon Sep 17 00:00:00 2001 > From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20Courr=C3=A8ges-Anglas?= <[email protected]> > Date: Mon, 1 Dec 2014 13:43:22 +0100 > Subject: [PATCH 2/2] openssl backend: detect the availability of RAND_egd > > Alternatives like LibreSSL don't provide RAND_egd() anymore. > Fixes compilation on OpenBSD. > --- > configure.ac | 1 + > src/openssl.c | 2 ++ > 2 files changed, 3 insertions(+) > > diff --git a/configure.ac b/configure.ac > index 43949a2..26d72b6 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -392,6 +392,7 @@ AS_IF([test x"$with_ssl" = xopenssl], [ > AC_MSG_NOTICE([compiling in support for SSL via OpenSSL]) > AC_LIBOBJ([openssl]) > LIBS="$LIBSSL $LIBS" > + AC_CHECK_FUNCS([RAND_egd]) > elif test x"$with_ssl" != x > then > AC_MSG_ERROR([--with-ssl=openssl was given, but SSL is not > available.]) > diff --git a/src/openssl.c b/src/openssl.c > index 81da5a2..3a975ff 100644 > --- a/src/openssl.c > +++ b/src/openssl.c > @@ -91,9 +91,11 @@ init_prng (void) > if (RAND_status ()) > return; > > +#ifdef HAVE_RAND_EGD > /* Get random data from EGD if opt.egd_file was used. */ > if (opt.egd_file && *opt.egd_file) > RAND_egd (opt.egd_file); > +#endif
we should also hide --rand-egd from wget --help and do not accept this option when HAVE_RAND_EGD is not set. Regards, Giuseppe
