configure.ac

   1 AC_PREREQ(2.55)
   2 AC_INIT(PUAE, 2.8.1, rofl0r@github, puae)
   3
   4 AC_CONFIG_MACRO_DIR([m4])
   5 AC_CONFIG_HEADER([src/sysconfig.h])
   6
   7 AC_PROG_CC
   8 AC_LANG(C)
   9
  10 AC_CANONICAL_TARGET
  11 AC_AIX
  12 AC_ISC_POSIX
  13
  14 dnl commit version
  15 dnl
  16 commit=`tail -1 .git/packed-refs | awk '{print $1}'`
  17 if test -z "$commit"; then
  18         commit="not git"
  19 fi
  20 AC_DEFINE_UNQUOTED(PACKAGE_COMMIT, "$commit", [cloned git commit version])
  21 AC_SUBST(PACKAGE_COMMIT, $commit)
  22
  23 AC_ARG_WITH(sound,
  24         AS_HELP_STRING([--with-sound=alsa,none,sdl], [which sound backend to use [sdl]]),
  25         [sound=$withval],
  26         [sound=sdl])
  27
  28 AC_ARG_WITH(gfx,
  29         AS_HELP_STRING([--with-gfx=x11,sdl], [which gfx backend to use [sdl]]),
  30         [gfx=$withval],
  31         [gfx=sdl])
  32
  33 AC_ARG_WITH(gui,
  34         AS_HELP_STRING([--with-gui=gtk,none,sdl], [which gui frontend to use [sdl]]),
  35         [gui=$withval],
  36         [gui=sdl])
  37
  38 AC_ARG_WITH(threads,
  39         AS_HELP_STRING([--with-threads=posix,none,sdl], [which threads implementation use [sdl]]),
  40         [threads=$withval],
  41         [threads=sdl])
  42
  43 AC_ARG_WITH(os,
  44         AS_HELP_STRING([--with-os=linux,macosx,generic], [which OS to compile for [linux]]),
  45         [os=$withval],
  46         [os=linux])
  47
  48 AC_ARG_WITH(joystick,
  49         AS_HELP_STRING([--with-joystick=none,linuxold,sdl], [which joystick implementation to use [sdl]]),
  50         [joystick=$withval],
  51         [joystick=sdl])
  52
  53 AC_ARG_WITH(machine,
  54         AS_HELP_STRING([--with-machine=generic,amd64-gcc,x86-gcc,ppc-gcc], [which machine specific optimizations to use [generic]]),
  55         [machine=$withval],
  56         [machine=generic])
  57
  58 AC_ARG_WITH(float,
  59         AS_HELP_STRING([--with-float=ieee,unknown], [whether target machine uses IEEE 754 compatible floats [ieee]]),
  60         [float=$withval],
  61         [float=ieee])
  62
  63 AC_ARG_ENABLE(jit,
  64         AS_HELP_STRING([--enable-jit], [Enable JIT compiler (currently x86 only)]),
  65         [WANT_JIT=$enableval],[])
  66
  67 AC_ARG_ENABLE(net,
  68         AS_HELP_STRING([--enable-net], [Enable network functionality (requires pcap)]),
  69         [WANT_NET=$enableval],[])
  70
  71 dnl  Checks for header files.
  72 dnl
  73 AC_HEADER_DIRENT
  74 AC_HEADER_STDC
  75 AC_CHECK_HEADERS([fcntl.h sys/ioctl.h sys/time.h utime.h])
  76 AC_CHECK_HEADERS([values.h ncurses.h curses.h sys/termios.h])
  77 AC_CHECK_HEADERS([sys/stat.h sys/ipc.h sys/shm.h sys/mman.h])
  78 AC_CHECK_HEADERS([sys/statfs.h sys/statvfs.h])
  79 AC_CHECK_HEADERS([sys/filio.h])
  80
  81 AC_CHECK_HEADERS([libraries/cybergraphics.h cybergraphx/cybergraphics.h])
  82
  83 AC_CHECK_HEADERS([devices/ahi.h])
  84 AC_CHECK_HEADERS([sys/soundcard.h machine/soundcard.h sun/audioio.h sys/audioio.h])
  85
  86 AC_CHECK_HEADERS([machine/joystick.h])
  87 AC_CHECK_HEADER([amigainput/amigainput.h], HAVE_AMIGAINPUT=yes, HAVE_AMIGAINPUT=no)
  88
  89 AC_CHECK_HEADERS([byteswap.h])
  90
  91 dnl
  92 dnl  Checks for typedefs, structures, and compiler characteristics.
  93 dnl
  94 AC_HEADER_STDBOOL
  95 AC_C_CONST
  96 AC_C_INLINE
  97 AC_TYPE_MODE_T
  98 AC_TYPE_OFF_T
  99 AC_TYPE_SIZE_T
 100 AC_STRUCT_ST_BLOCKS
 101 AC_HEADER_TIME
 102 AC_STRUCT_TM
 103 AC_C_VOLATILE
 104 AC_C_BIGENDIAN
 105
 106 AC_CHECK_SIZEOF(char, 1)
 107 AC_CHECK_SIZEOF(short, 2)
 108 AC_CHECK_SIZEOF(int, 4)
 109 AC_CHECK_SIZEOF(long, 4)
 110 AC_CHECK_SIZEOF(long long, 8)
 111 AC_CHECK_SIZEOF(void *)
 112
 113 if test "${ac_cv_c_have_long_double}" = "yes" ; then
 114         AC_CHECK_SIZEOF(long double, 12)
 115 fi
 116
 117 dnl  Checks for library functions.
 118 dnl
 119 AC_FUNC_MEMCMP
 120 AC_TYPE_SIGNAL
 121 AC_FUNC_UTIME_NULL
 122 AC_CHECK_FUNCS(gettimeofday sigaction)
 123 AC_CHECK_FUNCS(select strerror isnan isinf setitimer alarm sync)
 124 AC_CHECK_FUNCS(readdir_r)
 125 AC_CHECK_FUNCS(strdup strstr strcasecmp stricmp strcmpi)
 126 AC_CHECK_FUNCS(nanosleep usleep sleep)
 127 AC_CHECK_FUNCS(vprintf vsprintf vfprintf)
 128
 129 AC_CHECK_FUNCS(localtime_r timegm gmtime_r)
 130 AC_SYS_LARGEFILE
 131
 132 AC_MSG_CHECKING(for bswap_16)
 133 AC_TRY_LINK([
 134   #if HAVE_BYTESWAP_H
 135   # include <byteswap.h>
 136   #endif
 137 ],[
 138   bswap_16 (0x12);
 139 ],[
 140   AC_DEFINE(HAVE_BSWAP_16, 1, [Define to 1 if you have the 'bswap_16' function.])
 141   AC_MSG_RESULT(yes)
 142 ],[
 143   AC_MSG_RESULT(no)
 144 ])
 145 AC_MSG_CHECKING(for bswap_32)
 146 AC_TRY_LINK([
 147   #if HAVE_BYTESWAP_H
 148   # include <byteswap.h>
 149   #endif
 150 ],[
 151   bswap_32 (0x1234);
 152 ],[
 153   AC_DEFINE(HAVE_BSWAP_32, 1, [Define to 1 if you have the 'bswap_32' function.])
 154   AC_MSG_RESULT(yes)
 155 ],[
 156   AC_MSG_RESULT(no)
 157 ])
 158
 159 dnl
 160 dnl  Checks for fsusage
 161 dnl
 162 AC_CHECK_HEADERS(sys/param.h sys/vfs.h sys/fs_types.h)
 163 AC_CHECK_HEADERS(sys/mount.h, [], [],
 164 [#ifdef HAVE_SYS_PARAM_H
 165 # include <sys/param.h>
 166 #endif
 167 ])
 168 jm_FILE_SYSTEM_USAGE([gl_cv_fs_space=yes], [gl_cv_fs_space=no])
 169 if test $gl_cv_fs_space = yes; then
 170   AC_LIBOBJ(fsusage)
 171   gl_PREREQ_FSUSAGE_EXTRA
 172 fi
 173
 174 AC_CACHE_SAVE
 175
 176 AC_CHECK_LIB(z, inflateEnd, [zlib_cv_libz=yes], [zlib_cv_libz=no])
 177 AC_CHECK_HEADER(zlib.h, [zlib_cv_zlib_h=yes], [zlib_cv_zlib_h=no])
 178 if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
 179 then
 180     UAE_LIBS="-lz $UAE_LIBS"
 181 else
 182     AC_MSG_ERROR(Check for libz failed)
 183 fi
 184
 185 dnl
 186 dnl  Check for dlopen
 187 dnl
 188 AC_CHECK_LIB(dl, dlopen, [
 189     UAE_LIBS="-ldl $UAE_LIBS"
 190     AC_DEFINE(HAVE_DLOPEN, 1, "Define to 1 if you have 'dlopen' function)
 191   ],
 192 )
 193
 194 net_enabled=0
 195 if test x$WANT_NET = xyes ; then
 196  AC_CHECK_LIB(pcap, pcap_open_live, [HAVE_LIB_PCAP=yes], [HAVE_LIB_PCAP=no])
 197  AC_CHECK_HEADERS([pcap.h], HAVE_PCAP=yes, HAVE_PCAP=no)
 198  if test x$HAVE_PCAP = xno || test x$HAVE_LIB_PCAP = xno ; then
 199   AC_MSG_ERROR(pcap library not found!)
 200  fi
 201  net_enabled=1
 202 fi
 203
 204 jit_enabled=0
 205 if test x$WANT_JIT = xyes ; then
 206  AC_CHECK_HEADERS([execinfo.h])
 207  jit_enabled=1
 208 fi
 209
 210 AC_CONFIG_FILES([config.mak])
 211 AC_SUBST(gfx)
 212 AC_SUBST(gui)
 213 AC_SUBST(threads)
 214 AC_SUBST(machine)
 215 AC_SUBST(os)
 216 AC_SUBST(sound)
 217 AC_SUBST(joystick)
 218 AC_SUBST(float)
 219 AC_SUBST(net_enabled)
 220 AC_SUBST(jit_enabled)
 221
 222 AC_SUBST(CC)
 223 AC_SUBST(HOSTCC)
 224 AC_SUBST(CFLAGS)
 225 AC_SUBST(CPPFLAGS)
 226 AC_SUBST(LDFLAGS)
 227 AC_SUBST(LIBS)
 228
 229 AC_OUTPUT