Only check for function if we are using libfetch

We did this check unconditionally, rather than only doing it if we were
actually going to build and run with libfetch. This is safe because we would
have already bailed if libfetch was explicitly requested but not found.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index e709fc4c..37b26f25 100644
--- a/configure.ac
+++ b/configure.ac
@@ -158,9 +158,11 @@ AS_IF([test "x$with_fetch" != "xno"],
 	fi],
 	[-lcrypto -ldl])
 	# Check if libfetch supports connnection caching which we use
-	AC_CHECK_DECL(fetchConnectionCacheInit, ,
+	AS_IF([test "x$ac_cv_lib_fetch_fetchParseURL" = "xyes"],
+	[AC_CHECK_DECL(fetchConnectionCacheInit, ,
 		AC_MSG_ERROR([libfetch must be version 2.28 or greater]),
 		[#include <fetch.h>])
+	])
 	],
 	AC_MSG_RESULT(no))
 AM_CONDITIONAL([HAVE_LIBFETCH], [test "x$ac_cv_lib_fetch_fetchParseURL" = "xyes"])