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Fix gnutls autodetection when using a cross-compiler.

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It is not enough to check for pkg-config gnutls.  You may be using a
cross-compiler and have gnutls available on the host but not for the target.
This patch changes the detection to try and build an application using gnutls
and whatever compiler is available.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>




git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4989 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2008-08-06 16:55:50 +00:00
parent 95f9397c75
commit ae6b5e5afd
1 changed files with 12 additions and 5 deletions
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17
configure vendored
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@ -737,11 +737,18 @@ fi # -z $sdl
##########################################
# VNC TLS detection
if test "$vnc_tls" = "yes" ; then
`pkg-config gnutls` || vnc_tls="no"
fi
if test "$vnc_tls" = "yes" ; then
vnc_tls_cflags=`pkg-config --cflags gnutls`
vnc_tls_libs=`pkg-config --libs gnutls`
cat > $TMPC <<EOF
#include <gnutls/gnutls.h>
int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
EOF
vnc_tls_cflags=`pkg-config --cflags gnutls 2> /dev/null`
vnc_tls_libs=`pkg-config --libs gnutls 2> /dev/null`
if $cc $ARCH_CFLAGS -o $TMPE ${OS_CFLAGS} $vnc_tls_cflags $TMPC \
$vnc_tls_libs 2> /dev/null ; then
:
else
vnc_tls="no"
fi
fi
##########################################