[Buildroot] [git commit] package/freeradius-server: correctly set krb5-config

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=96f50e65f3d51d40759b1ebf4259789b14951dc3
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fix typo added by commit 84d32e53657db32784608c1130ec5290667a652f:

configure: error: invalid variable name: `ac_cv_path_krb5-config'

Fixes:
 - http://autobuild.buildroot.org/results/5a0e5023c274223b5eb7623165395549e7f446bf

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 package/freeradius-server/freeradius-server.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/freeradius-server/freeradius-server.mk b/package/freeradius-server/freeradius-server.mk
index f77413a170..ebd459341d 100644
--- a/package/freeradius-server/freeradius-server.mk
+++ b/package/freeradius-server/freeradius-server.mk
@@ -87,7 +87,7 @@ endif
 
 ifeq ($(BR2_PACKAGE_LIBKRB5),y)
 FREERADIUS_SERVER_CONF_OPTS += \
-	ac_cv_path_krb5-config=$(STAGING_DIR)/usr/bin/krb5-config \
+	ac_cv_path_krb5_config=$(STAGING_DIR)/usr/bin/krb5-config \
 	--with-rlm_krb5
 FREERADIUS_SERVER_DEPENDENCIES += libkrb5
 else