diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 4f7bc09842..928b7b62a9 100644 --- a/configure.in +++ b/configure.in @@ -2123,6 +2123,12 @@ if test x$libc_cv_gcc_unwind_find_fde = xyes; then fi AC_SUBST(libc_cv_gcc_unwind_find_fde) +# A sysdeps configure fragment can reset this if IFUNC is not actually +# usable even though the assembler knows how to generate the symbol type. +if test x"$libc_cv_ld_gnu_indirect_function" = xyes; then + AC_DEFINE(HAVE_IFUNC) +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. AC_SUBST(use_nscd) |