# Checks for configuration arguments.
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-AC_ARG_ENABLE([developer],
- [ --enable-developer use all compiler flags developers need],
- [developer=$enableval],
- [developer=no])
-
AC_ARG_ENABLE([debug],
[ --enable-debug include debugging symbols and features],
[debug=$enableval],
[debug=no])
+AC_ARG_ENABLE([double-precision],
+ [ --enable-double-precision use double-precision numbers],
+ [double_precision=$enableval],
+ [double_precision=no])
+
AC_ARG_ENABLE([profile],
[ --enable-profile make a binary for use with gprof profiler],
[profile=$enableval],
[extra_warnings=$enableval],
[extra_warnings=no])
+AC_ARG_ENABLE([threads],
+ [ --enable-threads use threads for some parallel tasks],
+ [threads=$enableval],
+ [threads=no])
+
AC_ARG_WITH([log-level],
[AS_HELP_STRING([--with-log-level=NUM],
[0, none... 1, errors... 4, everything (default: 3)])],
[log_level=3])
-if test x$developer = xyes
+if test x$debug = xyes
then
- debug=yes
- log_level=4
-
- if test x$WIN32 != xyes
- then
-# i haven't had much success with gprof profiling on win32
- profile=yes
- fi
+ CFLAGS="$CFLAGS -Wall -g -DDEBUG"
+ CXXFLAGS="$CXXFLAGS -Wall -g -DDEBUG"
+else
+ CFLAGS="$CFLAGS -DNDEBUG"
+ CXXFLAGS="$CXXFLAGS -DNDEBUG"
fi
-if test x$debug = xyes
+if test x$double_precision = xyes
then
- CFLAGS="$CFLAGS -Wall -O0 -DDEBUG"
- CXXFLAGS="$CXXFLAGS -Wall -O0 -DDEBUG"
-else
- CFLAGS="$CFLAGS -O2 -DNDEBUG"
- CXXFLAGS="$CXXFLAGS -O2 -DNDEBUG"
+ AC_DEFINE([USE_DOUBLE_PRECISION], 1,
+ [Define to 1 if you want to use doubles instead of floats.])
fi
if test x$profile = xyes
then
CFLAGS="$CFLAGS -pg"
CXXFLAGS="$CXXFLAGS -pg"
+ AC_DEFINE([PROFILING_ENABLED], 1,
+ [Define to 1 if profiling is built in.])
fi
if test x$extra_warnings = xyes
CXXFLAGS="$CXXFLAGS -Wextra -Wno-unused-parameter"
fi
+if test x$threads = xyes
+then
+ AC_DEFINE([USE_THREADS], 1,
+ [Define to 1 if you want to use threads for parallel tasks.])
+fi
+
AC_DEFINE_UNQUOTED([YOINK_LOGLEVEL], [$log_level],
[Define to detail level of logging.])
prefix="$ac_default_prefix"
fi
-AC_ARG_WITH([assetdir],
- [AS_HELP_STRING([--with-assetdir=DIR],
- [real path to assets (default: $datarootdir/yoink)])],
- [DATADIR="$withval"],
- [eval DATADIR="$datarootdir/yoink"])
-
if test x$WIN32 = xyes
then
DATADIR="data"
+else
+ eval eval DATADIR="${datadir}/yoink"
fi
AC_SUBST([DATADIR])
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
DATA_FILES=$(echo $(cd data; \
- find . -name "*.json" \
- -o -name "*.lua" \
+ find . -name "*.lua" \
-o -name "*.ogg" \
-o -name "*.png" \
- -o -name "*.xm" \
-o -name "yoinkrc"))
AC_SUBST([DATA_FILES])
echo ""
echo " Configuration complete! :-)"
echo ""
-echo " Target: $target"
-echo " Prefix: $prefix"
-echo " Data Directory: $DATADIR"
-echo " Log Level: $log_level"
-echo " Debug: $debug"
-echo " Profile: $profile"
-echo " Extra Warnings: $extra_warnings"
+echo " Target: $target"
+echo " Prefix: $prefix"
+echo " Data Directory: $DATADIR"
+echo " Log Level: $log_level"
+echo " Debug: $debug"
+echo " Double Precision: $double_precision"
+echo " Profile: $profile"
+echo " Extra Warnings: $extra_warnings"
echo ""
echo " To finish the installation, execute:"
echo " make"