On Tue, May 12, 2020 at 05:34:22PM -0600, Stephen Kirby wrote: > I'm using GnuTLS version 3.6.13. I believe it is the latest. If anyone > knows otherwise please let me know. > > Sorry for the delay in getting back to you Tim (was swamped this morning) > and thanks for your fast response! I double-checked the versions of GnuTLS > and wget I am using. Both are the absolute latest (gnutls-3.6.13 and > wget-1.20.3). As such, I am not sure why the latest wget (in src/gnutls.c) > would employ a deprecated/removed function, specifically, > "gnutls_protocol_set_priority()? Do you recommend stepping back to an > older version of GnuTLS to get around this and if so which one would work? > Otherwise, would anyone know of a patch for the wget source code, > specifically, for the file /src/gnutls.c so I can use the latest versions > of GnuTLS and wget? Thanks so much. > I have also these latest versions and I do not observe your problem.
Indeed GnuTLS version 3.6.13 does not provide gnutls_protocol_set_priority
symbol. It provides gnutls_priority_set_direct. You can check it by inspecting
the library:
$ nm -D /usr/lib64/libgnutls.so.30.27.0 |grep gnutls_priority_set_direct
0000000000052bc0 T gnutls_priority_set_direct
$ nm -D /usr/lib64/libgnutls.so.30.27.0 |grep gnutls_protocol_set_priority
If you read wget code, you will find out that gnutls_protocol_set_priority()
function is used only if HAVE_GNUTLS_PRIORITY_SET_DIRECT C preprocessor macro
is not defined. Please check src/config.h generated after running ./configure.
I bet it defines it.
If that's so, you need to find out why the configure check was unable to
discover support for gnutls_priority_set_direct. configure does this:
for ac_func in gnutls_priority_set_direct
do :
ac_fn_c_check_func "$LINENO" "gnutls_priority_set_direct"
"ac_cv_func_gnutls_priority_set_direct"
if test "x$ac_cv_func_gnutls_priority_set_direct" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GNUTLS_PRIORITY_SET_DIRECT 1
_ACEOF
I recommed you reading config.log (around "checking for
gnutls_priority_set_direct" line) to find it out.
I suspect your GnuTLS installation is botched. Probably the library and header
files do not match.
-- Petr
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