[MPlayer-dev-eng] [PATCH] configure: Do not try to detect GnuTLS if OpenSSL was enabled

Alexander Strasser eclipse7 at gmx.net
Sun Aug 23 16:01:32 EEST 2020

Enabling GnuTLS via auto detection could have us end up with both
libraries enabled. This won't build anymore. IIRC at some point it
did build, though it was not easy to figure out which implementation
would be used in the end.

This change is done in the light of having no auto detection for
OpenSSL and probably never will, because of the OpenSSL license.

Moved the check into the inner if, because otherwise the result
of the _gnutls would be auto instead of no in case of _openssl
being yes.

Thanks Reimar for pointing this out.

I intend to commit the patch next weekend.

 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index dab7c8b8f..f2f66ffde 100755
--- a/configure
+++ b/configure
@@ -4533,7 +4533,7 @@ fi
 echocheck "GnuTLS"
 if test "$_gnutls" = auto ; then
-  if $_pkg_config --exists gnutls ; then
+  if $_pkg_config --exists gnutls && test "$_openssl" != "yes" ; then
 	  statement_check gnutls/gnutls.h 'gnutls_global_init()' $($_pkg_config --libs --cflags gnutls) &&

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