krb5 commit: Fix compatibility with upcoming autoconf 2.70

Greg Hudson <[email protected]>
Newsgroups gmane.comp.encryption.kerberos.cvs
Message-ID <[email protected]>
https://github.com/krb5/krb5/commit/f78edbe30816f049e1360cb6e203fabfdf7b98df
commit f78edbe30816f049e1360cb6e203fabfdf7b98df
Author: Sergei Trofimovich <[email protected]>
Date:   Fri Nov 6 08:14:57 2020 +0000

    Fix compatibility with upcoming autoconf 2.70
    
    Mainline autoconf generates no shell code for AC_CONFIG_AUX_DIR().
    Call it unconditionally to avoid a syntax error.
    
    [[email protected]: rewrote commit message]
    
    ticket: 8960 (new)
    tags: pullup
    target_version: 1.18-next
    target_version: 1.17-next

 src/aclocal.m4 |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/src/aclocal.m4 b/src/aclocal.m4
index 63b2ddb..024d637 100644
--- a/src/aclocal.m4
+++ b/src/aclocal.m4
@@ -13,11 +13,7 @@ fi
 ac_topdir=$srcdir/$ac_reltopdir
 ac_config_fragdir=$ac_reltopdir/config
 # echo "Looking for $srcdir/$ac_config_fragdir"
-if test -d "$srcdir/$ac_config_fragdir"; then
-  AC_CONFIG_AUX_DIR(K5_TOPDIR/config)
-else
-  AC_MSG_ERROR([can not find config/ directory in $ac_reltopdir])
-fi
+AC_CONFIG_AUX_DIR(K5_TOPDIR/config)
 ])dnl
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