performance: allow limiting the maximum log level at compile time.
Although eina_log is not that harmful, allowing the user to remove debug/info messages for production is good, it reduces the overhead and also allows removing the strings from the final binary. I'd recommend production builds with: ./configure --with-maximum-log-level=2 SVN revision: 72311
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16
configure.ac
16
configure.ac
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@ -32,6 +32,22 @@ PKG_CHECK_MODULES([TERMINOLOGY], [${requirements}])
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EFL_WITH_BIN([edje], [edje-cc], [edje_cc])
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with_max_log_level="<unset>"
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AC_ARG_WITH(maximum-log-level,
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[AC_HELP_STRING([--with-maximum-log-level=NUMBER],
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[limit terminology log level to the given number, any call to EINA_LOG() with values greater than this will be compiled out, ignoring runtime settings, but saving function calls.])],
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[
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if test "x${withval}" != "xno"; then
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if echo "${withval}" | grep -E '^[[0-9]]+$' >/dev/null 2>/dev/null; then
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AC_MSG_NOTICE([ignoring any EINA_LOG() with level greater than ${withval}])
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AC_DEFINE_UNQUOTED(EINA_LOG_LEVEL_MAXIMUM, ${withval}, [if set, logging is limited to this amount.])
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with_max_log_level="${withval}"
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else
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AC_MSG_ERROR([--with-maximum-log-level takes a decimal number, got "${withval}" instead.])
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fi
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fi
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], [:])
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AC_CONFIG_FILES([
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Makefile
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src/Makefile
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