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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 9d82351..e6ff630 100644 --- a/configure.ac +++ b/configure.ac @@ -69,6 +69,8 @@ AC_ARG_ENABLE( [enable_debug=no]) if test "x${enable_debug}" = 'xyes'; then + AC_SEARCH_LIBS([logl], [m], [], + [AC_MSG_ERROR([unable to find the logl() function])]) AC_DEFINE([MQ_TREE_DEBUG], [1], [Define to 1 to enable tree debugging.]) else AC_DEFINE([MQ_TREE_DEBUG], [0], [Define to 1 to enable tree debugging.]) |