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Allow configure to override assertion settings, but by default this comes from the build optimization level.

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404405
This commit is contained in:
Sam Lantinga 2010-01-13 08:06:32 +00:00
parent 34ea846ca1
commit 803375d590
9 changed files with 25 additions and 45 deletions
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43
configure.in
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@ -137,28 +137,27 @@ AC_C_VOLATILE
dnl See whether we want assertions for debugging/sanity checking SDL itself.
AC_ARG_ENABLE(assertions,
AC_HELP_STRING([--enable-assertions],
[Enable internal sanity checks (yes/no/release/paranoid) [[default=release]]]),
, enable_assertions=release)
sdl_valid_assertion_level=no
if test x$enable_assertions = xno; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 0)
fi
if test x$enable_assertions = xrelease; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 1)
fi
if test x$enable_assertions = xyes; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 2)
fi
if test x$enable_assertions = xparanoid; then
sdl_valid_assertion_level=yes
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 3)
fi
if test x$sdl_valid_assertion_level = xno; then
AC_MSG_ERROR([*** unknown assertion level. stop.])
fi
[Enable internal sanity checks (auto/disabled/release/enabled/paranoid) [[default=auto]]]),
, enable_assertions=auto)
case "$enable_assertions" in
auto) # Use optimization settings to determine assertion level
;;
disabled)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 0)
;;
release)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 1)
;;
enabled)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 2)
;;
paranoid)
AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 3)
;;
*)
AC_MSG_ERROR([*** unknown assertion level. stop.])
;;
esac
dnl See whether we can use gcc style dependency tracking
AC_ARG_ENABLE(dependency-tracking,