configure: only consider hiredis if libgcrypt is also present

[yaz-moved-to-github.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 049b3ca..887ba56 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -96,7 +96,8 @@ dnl ------ redis
 hiredis=default
 AC_SUBST([HIREDIS_LIBS])
 AC_ARG_WITH([redis], [  --with-redis        hiredis library], [hiredis=$withval])
-if test "$hiredis" != "no" -a "$pkgconfigpath" != "NONE"; then
+if test "$hiredis" != "no" -a "$pkgconfigpath" != "NONE" -a "$libgcryptversion"; then
+    AC_CHECK_LIB([hiredis],[redisCommandArgv],[HIREDIS_LIBS=-lhiredis])
     AC_MSG_CHECKING([for redis])
     if $pkgconfigpath --cflags hiredis >/dev/null 2>&1 ; then
        if $pkgconfigpath --atleast-version 0.10 hiredis; then
@@ -111,9 +112,14 @@ if test "$hiredis" != "no" -a "$pkgconfigpath" != "NONE"; then
             fi
        fi
     else
-       AC_MSG_RESULT([no])
-        if test "$hiredis" != "default"; then
-           AC_MSG_ERROR([hiredis libraries missing])
+       if test "$ac_cv_lib_hiredis_redisCommandArgv" = "yes"; then
+           AC_DEFINE([HAVE_HIREDIS],[1])
+           AC_MSG_RESULT([yes])
+       else
+           AC_MSG_RESULT([no])
+            if test "$hiredis" != "default"; then
+               AC_MSG_ERROR([hiredis libraries missing])
+           fi
        fi
     fi
 fi