Physik-Engine angefangen.
Lightmaps implementiert.
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parent
f5ef6536cc
commit
1021d32f7c
13 changed files with 141 additions and 100 deletions
151
configure
vendored
151
configure
vendored
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@ -19032,6 +19032,79 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
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# Checks for libraries.
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echo "$as_me:$LINENO: checking for sqrt in -lm" >&5
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echo $ECHO_N "checking for sqrt in -lm... $ECHO_C" >&6
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if test "${ac_cv_lib_m_sqrt+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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LIBS="-lm $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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/* Override any gcc2 internal prototype to avoid an error. */
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#ifdef __cplusplus
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extern "C"
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#endif
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/* We use char because int might match the return type of a gcc2
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builtin and then its argument prototype would still apply. */
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char sqrt ();
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int
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main ()
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{
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sqrt ();
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_lib_m_sqrt=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_lib_m_sqrt=no
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LIBS=$ac_check_lib_save_LIBS
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fi
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echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrt" >&5
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echo "${ECHO_T}$ac_cv_lib_m_sqrt" >&6
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if test $ac_cv_lib_m_sqrt = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_LIBM 1
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_ACEOF
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LIBS="-lm $LIBS"
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fi
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# Checks for header files.
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echo "$as_me:$LINENO: checking for ANSI C header files" >&5
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echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
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@ -19878,80 +19951,8 @@ fi
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echo "$as_me:$LINENO: checking for cos in -lm" >&5
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echo $ECHO_N "checking for cos in -lm... $ECHO_C" >&6
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if test "${ac_cv_lib_m_cos+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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LIBS="-lm $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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/* Override any gcc2 internal prototype to avoid an error. */
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#ifdef __cplusplus
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extern "C"
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#endif
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/* We use char because int might match the return type of a gcc2
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builtin and then its argument prototype would still apply. */
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char cos ();
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int
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main ()
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{
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cos ();
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_lib_m_cos=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_lib_m_cos=no
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fi
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rm -f conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LIBS=$ac_check_lib_save_LIBS
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fi
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echo "$as_me:$LINENO: result: $ac_cv_lib_m_cos" >&5
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echo "${ECHO_T}$ac_cv_lib_m_cos" >&6
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if test $ac_cv_lib_m_cos = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_LIBM 1
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_ACEOF
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LIBS="-lm $LIBS"
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fi
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for ac_func in sqrt
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for ac_func in sqrtf
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do
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as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
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echo "$as_me:$LINENO: checking for $ac_func" >&5
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@ -20049,8 +20050,8 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then
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_ACEOF
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else
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{ { echo "$as_me:$LINENO: error: required function sqrt not found" >&5
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echo "$as_me: error: required function sqrt not found" >&2;}
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{ { echo "$as_me:$LINENO: error: required function sqrtf not found" >&5
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echo "$as_me: error: required function sqrtf not found" >&2;}
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{ (exit 1); exit 1; }; }
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fi
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done
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