AC_CHECK_HEADERS(execinfo.h)
AC_SEARCH_LIBS_EXT(backtrace, [execinfo], EXECINFO_LIBS)
AC_CHECK_FUNC_EXT(backtrace, $EXECINFO_LIBS)
-SMB_EXT_LIB(EXECINFO,[${EXECINFO_LIBS}])
-SMB_ENABLE(EXECINFO)
+
+
+if test x"$ac_cv_header_execinfo_h" = x"yes" -a x"$ac_cv_func_ext_backtrace" = x"yes";then
+ SMB_ENABLE(EXECINFO, YES)
+ EXECINFO_CFLAGS="$CFLAGS"
+ EXECINFO_CPPFLAGS="$CPPFLAGS"
+ EXECINFO_LDFLAGS="$LDFLAGS"
+else
+ SMB_ENABLE(EXECINFO,NO)
+fi
+
+SMB_EXT_LIB(EXECINFO, [${EXECINFO_LIBS}], [${EXECINFO_CFLAGS}], [${EXECINFO_CPPFLAGS}], [${EXECINFO_LDFLAGS}])