diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index aba71a3eb4..6b01076898 100644 --- a/configure.ac +++ b/configure.ac @@ -1095,6 +1095,9 @@ if test "$use_large_address_space" = "yes" ; then AC_DEFINE([USE_LARGE_ADDRESS_SPACE], [1], [Enable single heap address space support]) fi +AC_CHECK_LIB(dw, dwfl_begin, [HaveLibdw=YES], [HaveLibdw=NO]) +AC_SUBST(HaveLibdw) + if test -n "$SPHINXBUILD"; then BUILD_MAN=YES BUILD_SPHINX_HTML=YES |