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comparison configure.in @ 3647:c5925cd41955

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First pass at Ryan's assertion code, minor tweaks to come.
author Sam Lantinga <slouken@libsdl.org>
date Wed, 13 Jan 2010 06:47:17 +0000
parents 6f4c5b0aba7c
children 1e74d7984d0b
comparison
equal deleted inserted replaced
3646:88235d40b135 3647:c5925cd41955
131 131
132 dnl Check for compiler characteristics 132 dnl Check for compiler characteristics
133 AC_C_CONST 133 AC_C_CONST
134 AC_C_INLINE 134 AC_C_INLINE
135 AC_C_VOLATILE 135 AC_C_VOLATILE
136
137 dnl See whether we want assertions for debugging/sanity checking SDL itself.
138 AC_ARG_ENABLE(assertions,
139 AC_HELP_STRING([--enable-assertions],
140 [Enable internal sanity checks (yes/no/release/paranoid) [[default=release]]]),
141 , enable_assertions=release)
142 sdl_valid_assertion_level=no
143 if test x$enable_assertions = xno; then
144 sdl_valid_assertion_level=yes
145 AC_DEFINE(SDL_ASSERT_LEVEL, 0)
146 fi
147 if test x$enable_assertions = xrelease; then
148 sdl_valid_assertion_level=yes
149 AC_DEFINE(SDL_ASSERT_LEVEL, 1)
150 fi
151 if test x$enable_assertions = xyes; then
152 sdl_valid_assertion_level=yes
153 AC_DEFINE(SDL_ASSERT_LEVEL, 2)
154 fi
155 if test x$enable_assertions = xparanoid; then
156 sdl_valid_assertion_level=yes
157 AC_DEFINE(SDL_ASSERT_LEVEL, 3)
158 fi
159 if test x$sdl_valid_assertion_level = xno; then
160 AC_MSG_ERROR([*** unknown assertion level. stop.])
161 fi
136 162
137 dnl See whether we can use gcc style dependency tracking 163 dnl See whether we can use gcc style dependency tracking
138 AC_ARG_ENABLE(dependency-tracking, 164 AC_ARG_ENABLE(dependency-tracking,
139 AC_HELP_STRING([--enable-dependency-tracking], 165 AC_HELP_STRING([--enable-dependency-tracking],
140 [Use gcc -MMD -MT dependency tracking [[default=yes]]]), 166 [Use gcc -MMD -MT dependency tracking [[default=yes]]]),