make 'configure --with-gssapi=yes' fatal if support is not found

(cherry picked from commit e420078c630e168a954c87562c9c25d34c60fe13)

diff --git a/configure b/configure
index 0d690e2d911ba7b1d847013d5f1954b30df37922..ecb7e811e7d181ea047b68c1eb39e0952710593f 100755 (executable)
--- a/configure
+++ b/configure
@@ -1771,7 +1771,7 @@ Optional Packages:
   --with-geoip=PATH       Build with GeoIP support (yes|no|path)
   --with-gssapi=PATH|/path/krb5-config
                           Specify path for system-supplied GSSAPI
-                          [default=yes]
+                          [default=auto]
   --with-randomdev=PATH   Specify path for random device
   --with-locktype=ARG     Specify mutex lock type (adaptive or standard)
   --with-libtool          use GNU libtool
@@ -14870,7 +14870,7 @@ $as_echo_n "checking for GSSAPI library... " >&6; }
 if test "${with_gssapi+set}" = set; then :
   withval=$with_gssapi; use_gssapi="$withval"
 else
-  use_gssapi="yes"
+  use_gssapi="auto"
 fi
 
 
@@ -15010,7 +15010,7 @@ esac
 
 case "$host" in
 *darwin*)
-       if test "yes" = "$use_gssapi"
+       if test "yes" = "$use_gssapi" -o "auto" = "$use_gssapi"
        then
                use_gssapi=framework
        fi
@@ -15023,7 +15023,7 @@ esac
 # for the specification of gssapi and krb5 headers in different locations,
 # which probably ought to be fixed although fixing might raise the issue of
 # trying to build with incompatible versions of gssapi and krb5.
-if test "yes" = "$use_gssapi"
+if test "yes" = "$use_gssapi" -o "auto" = "$use_gssapi"
 then
        # first, deal with the obvious
        if test \( -f /usr/include/kerberosv5/krb5.h -o \
@@ -15047,8 +15047,11 @@ then
                                break
                        fi
                fi
-               use_gssapi="no"
            done
+           if test "auto" = "$use_gssapi"
+           then
+               use_gssapi="no"
+           fi
        fi
 fi
 

diff --git a/configure.ac b/configure.ac
index a452a24fe57bb14f70de8ccc6bc6d1a831eff12c..2ef92cdf454d785360c927a96c1b04e1661cf7a3 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -804,8 +804,8 @@ AC_MSG_CHECKING(for GSSAPI library)
 AC_ARG_WITH(gssapi,
            AS_HELP_STRING([--with-gssapi=[PATH|[/path/]krb5-config]],
                           [Specify path for system-supplied GSSAPI
-                               [default=yes]]),
-           use_gssapi="$withval", use_gssapi="yes")
+                               [default=auto]]),
+           use_gssapi="$withval", use_gssapi="auto")
 
 # first try using krb5-config, if that does not work then fall back to "yes" method.
 
@@ -859,7 +859,7 @@ esac
 
 case "$host" in
 *darwin*)
-       if test "yes" = "$use_gssapi"
+       if test "yes" = "$use_gssapi" -o "auto" = "$use_gssapi"
        then
                use_gssapi=framework
        fi
@@ -872,7 +872,7 @@ esac
 # for the specification of gssapi and krb5 headers in different locations,
 # which probably ought to be fixed although fixing might raise the issue of
 # trying to build with incompatible versions of gssapi and krb5.
-if test "yes" = "$use_gssapi"
+if test "yes" = "$use_gssapi" -o "auto" = "$use_gssapi"
 then
        # first, deal with the obvious
        if test \( -f /usr/include/kerberosv5/krb5.h -o \
@@ -896,8 +896,11 @@ then
                                break
                        fi
                fi
-               use_gssapi="no"
            done
+           if test "auto" = "$use_gssapi"
+           then
+               use_gssapi="no"
+           fi
        fi
 fi