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| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 4653e22..51555b8 100644 --- a/configure.ac +++ b/configure.ac @@ -112,6 +112,7 @@ AC_ARG_ENABLE( , [enable_debug=no]) if test "x${enable_debug}" = 'xyes'; then + AX_CHECK_COMPILE_FLAG([-O0], [AX_APPEND_FLAG([-O0])]) 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.]) |