configure: use _cv_ in cache var name

Newer autoconf fails if _cv_ is not in the cache var name.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
pull/1/head
dscho 16 years ago
parent 0bbdd92baa
commit 2475d2c288

@ -682,7 +682,7 @@ if test ! -d ./rfb; then
fi
AC_CREATE_STDINT_H(rfb/rfbint.h)
AC_CACHE_CHECK([for in_addr_t],
inaddrt, [
vnc_cv_inaddrt, [
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>],
[in_addr_t foo; return 0;],

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