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-rwxr-xr-xconfigure16
1 files changed, 16 insertions, 0 deletions
diff --git a/configure b/configure
index c88f6fe88c..d80d738fd1 100755
--- a/configure
+++ b/configure
@@ -666,6 +666,7 @@ libc_cv_ssp
 base_machine
 add_on_subdirs
 add_ons
+have_tunables
 build_pt_chown
 build_nscd
 link_obsolete_rpc
@@ -782,6 +783,7 @@ enable_systemtap
 enable_build_nscd
 enable_nscd
 enable_pt_chown
+enable_tunables
 enable_mathvec
 with_cpu
 '
@@ -1452,6 +1454,7 @@ Optional Features:
   --disable-build-nscd    disable building and installing the nscd daemon
   --disable-nscd          library functions will not contact the nscd daemon
   --enable-pt_chown       Enable building and installing pt_chown
+  --enable-tunables       Enable tunables support
   --enable-mathvec        Enable building and installing mathvec [default
                           depends on architecture]
 
@@ -3698,6 +3701,19 @@ if test "$build_pt_chown" = yes; then
 
 fi
 
+# Check whether --enable-tunables was given.
+if test "${enable_tunables+set}" = set; then :
+  enableval=$enable_tunables; have_tunables=$enableval
+else
+  have_tunables=no
+fi
+
+
+if test "$have_tunables" = yes; then
+  $as_echo "#define HAVE_TUNABLES 1" >>confdefs.h
+
+fi
+
 # The abi-tags file uses a fairly simplistic model for name recognition that
 # can't distinguish i486-pc-linux-gnu fully from i486-pc-gnu.  So we mutate a
 # $host_os of `gnu*' here to be `gnu-gnu*' just so that it can tell.