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authorRoland McGrath <roland@hack.frob.com>2012-10-24 14:50:46 -0700
committerRoland McGrath <roland@hack.frob.com>2012-10-24 14:50:46 -0700
commit6e6249d0b461b952d0f544792372663feb6d792a (patch)
tree555d1ac3a5e2ca9030d15f2e1760aea1a2e69ba7 /configure
parent0cae3f4b033e441d820f4521fa5736e4e6e4d713 (diff)
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BZ#14743: Move clock_* symbols from librt to libc.
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure7
1 files changed, 7 insertions, 0 deletions
diff --git a/configure b/configure
index 8cd403bf4e..35b06c1473 100755
--- a/configure
+++ b/configure
@@ -7456,6 +7456,13 @@ if test x$libc_cv_gcc_unwind_find_fde = xyes; then
 fi
 
 
+# A sysdeps configure fragment can reset this if IFUNC is not actually
+# usable even though the assembler knows how to generate the symbol type.
+if test x"$libc_cv_ld_gnu_indirect_function" = xyes; then
+  $as_echo "#define HAVE_IFUNC 1" >>confdefs.h
+
+fi
+
 # This is far from the AC_ARG_ENABLE that sets it so that a sysdeps
 # configure fragment can override the value to prevent this AC_DEFINE.