libkrb5: disable optional tcl support

Avoid detection of host tcl headers.

The tcl package in Buildroot is not cross-compile safe. The generated
tclConfig.sh script has -L/usr/lib in TCL_LIB_SPEC.

Should fix:
http://autobuild.buildroot.net/results/d11/d118c3c09f6fc1de26491f2ed480ef28b091dba8/
http://autobuild.buildroot.net/results/035/0353e1443125da1e544d1a98348716bfe67c8726/

Cc: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/package/libkrb5/libkrb5.mk b/package/libkrb5/libkrb5.mk
index 88cfc61a19fd8d40dfa2c3f92d0fd6f1ced9adbf..03905073049bcdcee57298626fb1bff356428661 100644 (file)
--- a/package/libkrb5/libkrb5.mk
+++ b/package/libkrb5/libkrb5.mk
@@ -25,7 +25,8 @@ LIBKRB5_CONF_OPTS = \
        --without-system-db \
        --without-system-et \
        --without-system-ss \
-       --without-system-verto
+       --without-system-verto \
+       --without-tcl
 
 ifeq ($(BR2_PACKAGE_OPENLDAP),y)
 LIBKRB5_CONF_OPTS += --with-ldap