build-sys: mark block begin and ends

Done with Egyptian brackets, or K&R style as they are also known.

Change-Id: Ifeaf3ca29be5d4846738ec937ce07728771c5f16
Reviewed-on: http://gerrit.openafs.org/10010
Reviewed-by: Simon Wilkinson <simonxwilkinson@gmail.com>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>

diff --git a/configure.ac b/configure.ac
index 71305d7..aed59c1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -59,28 +59,32 @@ AS_IF([test x"$KRB5_LIBS" != x],
      MAKE_KRB5=
      RRA_LIB_KRB5_SWITCH
      AC_CHECK_FUNCS([add_error_table \
-        add_to_error_table \
-        encode_krb5_enc_tkt_part \
-        encode_krb5_ticket \
+       add_to_error_table \
+       encode_krb5_enc_tkt_part \
+       encode_krb5_ticket \
        krb5_524_conv_principal \
-        krb5_allow_weak_crypto \
-        krb5_c_encrypt \
-        krb5_decode_ticket \
-        krb5_enctype_enable \
-        krb5_get_init_creds_opt_alloc \
-        krb5_get_prompt_types \
-        krb5_princ_size \
-        krb5_principal_get_comp_string])
+       krb5_allow_weak_crypto \
+       krb5_c_encrypt \
+       krb5_decode_ticket \
+       krb5_enctype_enable \
+       krb5_get_init_creds_opt_alloc \
+       krb5_get_prompt_types \
+       krb5_princ_size \
+       krb5_principal_get_comp_string])
      AC_CHECK_FUNCS([krb5_524_convert_creds], [],
-        [AC_CHECK_FUNCS([krb524_convert_creds_kdc], [],
-             [AC_CHECK_LIB([krb524], [krb524_convert_creds_kdc],
-                 [LIBS="-lkrb524 $LIBS"
-                  KRB5_LIBS="-lkrb524 $KRB5_LIBS"
-                 AC_CHECK_LIB([krb524], [krb5_524_conv_principal],
-                 [AC_DEFINE([HAVE_KRB5_524_CONV_PRINCIPAL], 1,
-                    [Define to 1 if you have the `krb5_524_conv_principal' function.])])
-                  AC_DEFINE([HAVE_KRB524_CONVERT_CREDS_KDC], 1,
-                     [Define to 1 if you have the `krb524_convert_creds_kdc' function.])])])])
+       [AC_CHECK_FUNCS([krb524_convert_creds_kdc], [],
+           [AC_CHECK_LIB([krb524], [krb524_convert_creds_kdc],
+               [LIBS="-lkrb524 $LIBS"
+                KRB5_LIBS="-lkrb524 $KRB5_LIBS"
+                AC_CHECK_LIB([krb524], [krb5_524_conv_principal],
+                    [AC_DEFINE([HAVE_KRB5_524_CONV_PRINCIPAL], [1],
+                        [Define to 1 if you have the `krb5_524_conv_principal' function.])
+                ])
+                AC_DEFINE([HAVE_KRB524_CONVERT_CREDS_KDC], [1],
+                    [Define to 1 if you have the `krb524_convert_creds_kdc' function.])
+           ])
+       ])
+     ])
      AC_CHECK_HEADERS([kerberosIV/krb.h])
      AC_CHECK_HEADERS([kerberosV/heim_err.h])
      AC_CHECK_MEMBERS([krb5_creds.keyblock, krb5_creds.keyblock.enctype, krb5_creds.session,
@@ -90,9 +94,11 @@ dnl If we're using heimdal, aklog needs libasn1 for encode_EncTicketPart and a
 dnl few other functions. But just aklog; not any of the other stuff that uses
 dnl krb5.
      AS_IF([test x"$ac_cv_member_krb5_creds_session" = xyes],
-           [AC_CHECK_LIB([asn1], [encode_EncTicketPart],
-                       [AKLOG_KRB5_LIBS="-lasn1"])])
-     RRA_LIB_KRB5_RESTORE])
+          [AC_CHECK_LIB([asn1], [encode_EncTicketPart],
+              [AKLOG_KRB5_LIBS="-lasn1"])
+     ])
+     RRA_LIB_KRB5_RESTORE
+])
 AC_SUBST([BUILD_KRB5])
 AC_SUBST([MAKE_KRB5])
 AC_SUBST([AKLOG_KRB5_LIBS])