forked from enlightenment/efl
efl: add back valgrind check, with enable option and warning.
SVN revision: 82368
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18
README
18
README
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@ -11,6 +11,24 @@ EFL is a collection of libraries for handling many common tasks a
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developer man have such as data structures, communication, rendering,
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widgets and more.
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VALGRIND DEPENDENCY:
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------------------------------------------------------------------------------
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EFL uses the concept of memory pools (mempool) and this will confuse
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valgrind memcheck tool. By using memory pool, the memory is still
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owned by EFL, then valgrind won't alert on memory leaks or use of
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unused memory. EFL will use memcheck.h from valgrind to declare its
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memory pools to valgrind, producing better debugging results.
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However valgrind is only available to limited platforms, making us
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hard to declare it a mandatory requirement. Based on
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--with-profile={dev,debug} valgrind will be used if available or will
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be issued a warning. You can force valgrind with --enable-valgrind, or
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disable it and the warning with --disable-valgrind.
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EFL does NOT link to valgrind libraries. Then there is NO runtime
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dependency on valgrind.
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BULLET PHYSICS DEPENDENCY:
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------------------------------------------------------------------------------
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EFL comes with EPhysics(a physics wrapper library) enabled by default, to
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21
configure.ac
21
configure.ac
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@ -708,7 +708,7 @@ case "${build_profile}" in
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dev)
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with_max_log_level=""
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have_stringshare_usage="no"
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want_valgrind="no"
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want_valgrind="auto"
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want_debug_malloc="no"
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want_debug_threads="no"
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want_default_mempool="no"
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@ -717,7 +717,7 @@ case "${build_profile}" in
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debug)
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with_max_log_level=""
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have_stringshare_usage="yes"
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want_valgrind="no"
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want_valgrind="auto"
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want_debug_malloc="yes"
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want_debug_threads="yes"
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want_default_mempool="yes"
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@ -759,6 +759,23 @@ EFL_ADD_LIBS([EINA], [-lm])
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## Options
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# Valgrind
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AC_ARG_ENABLE([valgrind],
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[AC_HELP_STRING([--disable-valgrind],
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[enable valgrind mempool declaration. @<:@default=disabled@:>@])],
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[
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if test "x${enableval}" = "xyes" ; then
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want_valgrind="yes"
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else
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want_valgrind="no"
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fi
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])
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if test "${want_valgrind}" = "auto"; then
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PKG_CHECK_EXISTS([valgrind >= 2.4.0], [want_valgrind="yes"],
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[want_valgrind="no"
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AC_MSG_WARN([valgrind support desired by --with-profile=${build_profile} but not found. If your platform supports it, install valgrind.])])
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fi
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if test "${want_valgrind}" = "no"; then
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AC_DEFINE([NVALGRIND], [1], [Valgrind support disabled])
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else
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