# # Yoink # Process this file with autoconf to produce a configure script. # AC_PREREQ(2.61) AC_INIT([Yoink],[0.1],[chaz@dogcows.com],[yoink]) AC_CANONICAL_TARGET AC_CONFIG_SRCDIR([src/version.c]) AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([dist-bzip2 no-dist-gzip]) # # Determine the target platform. # case "${host}" in *mingw32*) WIN32=yes ;; *-apple-darwin*) MACOSX=yes ;; *netbsd*) NETBSD=yes ;; esac AM_CONDITIONAL([WIN32], [test x$WIN32 = xyes]) AM_CONDITIONAL([MACOSX], [test x$MACOSX = xyes]) AM_CONDITIONAL([NETBSD], [test x$NETBSD = xyes]) # # Checks for configuration arguments. # AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug], [include debugging symbols and code paths])], [debug=$enableval], [debug=no]) AC_ARG_ENABLE([double-precision], [AS_HELP_STRING([--enable-double-precision], [use doubles instead of floats])], [double_precision=$enableval], [double_precision=no]) AC_ARG_ENABLE([profile], [AS_HELP_STRING([--enable-profile], [make a binary with code profiling instructions])], [profile=$enableval], [profile=no]) AC_ARG_ENABLE([extra-warnings], [AS_HELP_STRING([--enable-extra-warnings], [make the gcc compiler give more warnings])], [extra_warnings=$enableval], [extra_warnings=no]) AC_ARG_ENABLE([link-sh], [AS_HELP_STRING([--enable-link-sh], [give the executable fewer direct dependencies])], [link_sh=$enableval], [link_sh=no]) AC_ARG_ENABLE([clock_gettime], [AS_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of SDL_GetTicks()])], [clock_gettime=$enableval], [clock_gettime=no]) AC_ARG_ENABLE([threads], [AS_HELP_STRING([--enable-threads], [use threads for concurrency where appropriate])], [threads=$enableval], [threads=no]) AC_ARG_WITH([gui-toolkit], [AS_HELP_STRING([--with-gui-toolkit=ARG], [possible values: none (default), gtk, qt4])], [gui_toolkit=$withval], [gui_toolkit=none]) if test x$debug = xyes then CFLAGS="$CFLAGS -DDEBUG -ggdb -O0 -Wall -Wno-uninitialized" CXXFLAGS="$CXXFLAGS -DDEBUG -ggdb -O0 -Wall -Wno-uninitialized" else CFLAGS="$CFLAGS -DNDEBUG" CXXFLAGS="$CXXFLAGS -DNDEBUG" fi if test x$double_precision = xyes then 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 then CFLAGS="$CFLAGS -Wextra -Wno-unused-parameter" CXXFLAGS="$CXXFLAGS -Wextra -Wno-unused-parameter" fi AM_CONDITIONAL([LINK_SH], [test x$link_sh = xyes]) if test x$threads = xyes then AC_DEFINE([USE_THREADS], 1, [Define to 1 if you want to use threads when applicable.]) fi if test x$gui_toolkit = xgtk then AC_DEFINE([USE_GTK], 1, [Define to 1 if you want to use GTK+ modal dialogs.]) elif test x$gui_toolkit = xqt4 then AC_DEFINE([USE_QT4], 1, [Define to 1 if you want to use QT4 modal dialogs.]) fi if test "x$prefix" = xNONE then prefix="$ac_default_prefix" fi if test x$WIN32 = xyes then DATADIR="data" else eval eval DATADIR="${datadir}/$PACKAGE" fi AC_SUBST([DATADIR]) AC_DEFINE_UNQUOTED([YOINK_DATADIR], ["$DATADIR"], [Define to the path of the game asset directory.]) #### AC_MSG_NOTICE([Checks for programs.]) #### AC_PROG_CXX AC_PROG_CC AC_PROG_INSTALL AC_PROG_RANLIB AM_PROG_CC_C_O PKG_PROG_PKG_CONFIG AC_PATH_PROGS([CUT], [cut]) if test x$CUT = x then AC_MSG_ERROR([The cut program is required.]) fi AC_PATH_PROGS([FIND], [find]) if test x$FIND = x then AC_MSG_ERROR([The find program is required.]) fi if test x$WIN32 = xyes then AC_PATH_PROGS([WINDRES], [windres $host_alias-windres $host_os-windres]) if test x$WINDRES = x then AC_MSG_ERROR([The windres program is required.]) fi AC_PATH_PROGS([ZIP], [zip]) if test x$ZIP = x then AC_MSG_WARN([The zip program is needed to build a portable package.]) fi AC_PATH_PROGS([MAKENSIS], [makensis]) if test x$MAKENSIS = x then AC_MSG_WARN([The makensis program is needed to build an installer.]) fi AC_PATH_PROGS([GROFF], [groff]) if test x$GROFF = x then AC_MSG_WARN([The groff program is needed to create the manual page.]) fi elif test x$NETBSD = xyes then AC_PATH_PROGS([PKGLINT], [pkglint]) fi AM_CONDITIONAL([HAVE_MAKENSIS], [test x$MAKENSIS != x]) #### AC_MSG_NOTICE([Checks for libraries.]) #### ##### SDL ##### website="http://www.libsdl.org/" PKG_CHECK_MODULES([SDL], [sdl], [LIBS="$LIBS $SDL_LIBS" CFLAGS="$CFLAGS $SDL_CFLAGS" CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"], [missing=yes AC_MSG_WARN([Missing SDL ($website)])]) ##### opengl, glu ##### website="http://www.mesa3d.org/" PKG_CHECK_MODULES([OPENGL], [gl glu], [LIBS="$LIBS $OPENGL_LIBS" CFLAGS="$CFLAGS $OPENGL_CFLAGS" CXXFLAGS="$CXXFLAGS $OPENGL_CFLAGS"], [missing=yes AC_MSG_WARN([Missing OpenGL ($website)])]) ##### libpng ##### website="http://www.libpng.org/pub/png/libpng.html" PKG_CHECK_MODULES([PNG], [libpng], [LIBS="$LIBS $PNG_LIBS" CFLAGS="$CFLAGS $PNG_CFLAGS" CXXFLAGS="$CXXFLAGS $PNG_CFLAGS"], [missing=yes AC_MSG_WARN([Missing libpng ($website)])]) ##### openal ##### website="http://connect.creativelabs.com/openal/" PKG_CHECK_MODULES([OPENAL], [openal], [LIBS="$LIBS $OPENAL_LIBS" CFLAGS="$CFLAGS $OPENAL_CFLAGS" CXXFLAGS="$CXXFLAGS $OPENAL_CFLAGS"], [missing=yes AC_MSG_WARN([Missing OpenAL ($website)])]) ##### libvorbis ##### website="http://www.xiph.org/downloads/" PKG_CHECK_MODULES([VORBIS], [vorbisfile], [LIBS="$LIBS $VORBIS_LIBS" CFLAGS="$CFLAGS $VORBIS_CFLAGS" CXXFLAGS="$CXXFLAGS $VORBIS_CFLAGS"], [missing=yes AC_MSG_WARN([Missing libvorbisfile ($website)])]) ##### liblua ##### website="http://www.lua.org/" PKG_CHECK_MODULES([LUA], [lua], [LIBS="$LIBS $LUA_LIBS" CFLAGS="$CFLAGS $LUA_CFLAGS" CXXFLAGS="$CXXFLAGS $LUA_CFLAGS"], [missing=yes AC_MSG_WARN([Missing liblua ($website)])]) ##### GTK+ 2.0 ##### if test x$gui_toolkit = xgtk then website="http://www.gtk.org/" PKG_CHECK_MODULES([GTK], [gtk+-2.0], [LIBS="$LIBS $GTK_LIBS" CFLAGS="$CFLAGS $GTK_CFLAGS" CXXFLAGS="$CXXFLAGS $GTK_CFLAGS"], [missing=yes AC_MSG_WARN([Missing GTK+-2.0 ($website)])]) fi ##### QT4 ##### if test x$gui_toolkit = xqt4 then website="http://qt.nokia.com/" PKG_CHECK_MODULES([QT4], [QtGui], [LIBS="$LIBS $QT4_LIBS" CFLAGS="$CFLAGS $QT4_CFLAGS" CXXFLAGS="$CXXFLAGS $QT4_CFLAGS"], [missing=yes AC_MSG_WARN([Missing QT4 ($website)])]) fi if test x$missing = xyes then AC_MSG_ERROR([You are missing some required libraries.]) fi #### AC_MSG_NOTICE([Checks for header files.]) #### AC_HEADER_STDBOOL AC_HEADER_STDC AC_CHECK_HEADERS([stddef.h stdint.h stdlib.h string.h unistd.h]) BOOST_SMART_PTR BOOST_STRING_ALGO BOOST_BIND BOOST_FUNCTION #### AC_MSG_NOTICE([Checks for types.]) #### AC_TYPE_UINT8_T AC_TYPE_UINT16_T AC_TYPE_UINT32_T AC_TYPE_SIZE_T AC_TYPE_SSIZE_T #### AC_MSG_NOTICE([Checks for compiler characteristics.]) #### AC_C_STRINGIZE AC_C_INLINE #### AC_MSG_NOTICE([Checks for library functions.]) #### AC_FUNC_ERROR_AT_LINE AC_FUNC_STRTOD AC_CHECK_FUNCS([nanosleep strchr strcspn strrchr strstr]) if test x$clock_gettime = xyes then AC_SEARCH_LIBS([clock_gettime], [rt], [clock_gettime=yes], [clock_gettime=no]) if test x$clock_gettime = xyes then AC_DEFINE([HAVE_CLOCK_GETTIME], 1, [Define to 1 if you have the 'clock_gettime' function.]) else AC_MSG_WARN([Falling back to SDL_GetTicks().]) fi fi # # Find the game resources to install. # DATA_FILES=$(echo $(cd data && find . -name "*.lua" \ -o -name "*.ogg" \ -o -name "*.png" \ -o -name "yoinkrc")) AC_SUBST([DATA_FILES]) # # Split the version number into components. # These definitions are used in the win32 resource file, src/yoink.rc. # VERSION_MAJOR=$(echo $VERSION | cut -d. -f1) VERSION_MINOR=$(echo $VERSION | cut -d. -f2) VERSION_REVISION=$(echo $VERSION | cut -d. -f3) AC_DEFINE_UNQUOTED([VERSION_MAJOR], [${VERSION_MAJOR:-0}], [Define to major version number component.]) AC_DEFINE_UNQUOTED([VERSION_MINOR], [${VERSION_MINOR:-0}], [Define to minor version number component.]) AC_DEFINE_UNQUOTED([VERSION_REVISION], [${VERSION_REVISION:-0}], [Define to revision version number component.]) PVERSION="${VERSION_MAJOR:-0}.${VERSION_MINOR:-0}.${VERSION_REVISION:-0}.0" AC_SUBST([PVERSION]) if githead=$(git log -n1 --date=short --pretty=format:"%h (%ad)") then AC_DEFINE_UNQUOTED([YOINK_GITHEAD], ["$githead"], [Define to the git commit currently checked out.]) fi # # Create the build files. # AC_CONFIG_FILES([Makefile data/Makefile doc/yoink.6 src/Makefile]) AC_CONFIG_HEADERS([src/config.h]) AC_OUTPUT # # Print a friendly little message. # echo "" echo " Configuration complete! :-)" echo "" echo " Host: $target" echo " Prefix: $prefix" echo " Data: $DATADIR" echo "" echo " CXX: $CXX" echo " CXXFLAGS: $(echo $CXXFLAGS)" echo " LIBS: $(echo $LIBS)" echo "" echo " To finish the installation, execute:" echo " make" echo " make install" echo ""