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dnl Process this file with autoconf to produce a configure script. |
| 2 |
|
| 3 |
AC_INIT(Frodo, 4.2, [Christian.Bauer@uni-mainz.de], Frodo) |
| 4 |
AC_CONFIG_SRCDIR(main.cpp) |
| 5 |
AC_PREREQ(2.52) |
| 6 |
AC_CONFIG_HEADER(sysconfig.h) |
| 7 |
|
| 8 |
dnl Checks for programs. |
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AC_PROG_CC |
| 10 |
AC_PROG_CXX |
| 11 |
AC_PROG_CPP |
| 12 |
AC_PROG_MAKE_SET |
| 13 |
AC_PROG_INSTALL |
| 14 |
|
| 15 |
dnl -fomit-frame-pointer makes things faster |
| 16 |
if [[ x"$GXX" = "xyes" ]]; then |
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CFLAGS="$CFLAGS -fomit-frame-pointer -fno-exceptions" |
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fi |
| 19 |
|
| 20 |
AC_AIX |
| 21 |
AC_ISC_POSIX |
| 22 |
|
| 23 |
dnl Checks for libraries. |
| 24 |
AC_CHECK_LIB(vga, vga_setmode, HAVE_SVGA_LIB=yes, HAVE_SVGA_LIB=no) |
| 25 |
AM_PATH_SDL(1.2.0, HAVE_SDL=yes, HAVE_SDL=no) |
| 26 |
|
| 27 |
AC_PATH_XTRA |
| 28 |
|
| 29 |
AC_HEADER_DIRENT |
| 30 |
AC_HEADER_STDC |
| 31 |
AC_CHECK_HEADERS(unistd.h fcntl.h sys/time.h sys/types.h utime.h string.h strings.h values.h ncurses.h) |
| 32 |
AC_CHECK_HEADERS(sys/vfs.h sys/mount.h sys/select.h sys/param.h sys/statfs.h sys/statvfs.h sys/stat.h) |
| 33 |
|
| 34 |
AC_CHECK_SIZEOF(char) |
| 35 |
AC_CHECK_SIZEOF(short) |
| 36 |
AC_CHECK_SIZEOF(int) |
| 37 |
AC_CHECK_SIZEOF(long) |
| 38 |
AC_CHECK_SIZEOF(long long) |
| 39 |
|
| 40 |
dnl Checks for typedefs, structures, and compiler characteristics. |
| 41 |
AC_TYPE_MODE_T |
| 42 |
AC_TYPE_OFF_T |
| 43 |
AC_TYPE_PID_T |
| 44 |
AC_STRUCT_ST_BLOCKS |
| 45 |
AC_HEADER_TIME |
| 46 |
AC_STRUCT_TM |
| 47 |
|
| 48 |
dnl Checks for library functions. |
| 49 |
AC_PROG_GCC_TRADITIONAL |
| 50 |
AC_FUNC_MEMCMP |
| 51 |
AC_TYPE_SIGNAL |
| 52 |
AC_FUNC_UTIME_NULL |
| 53 |
AC_CHECK_FUNCS(gettimeofday sigaction mkdir rmdir select strerror strstr statfs usleep) |
| 54 |
|
| 55 |
KBD_LANG=0 |
| 56 |
AC_ARG_ENABLE(kbd-lang-de,[ --enable-kbd-lang-de Use german keyboard layout],[KBD_LANG=1],[]) |
| 57 |
AC_ARG_ENABLE(kbd-lang-us,[ --enable-kbd-lang-us Use american keyboard layout],[KBD_LANG=0],[]) |
| 58 |
|
| 59 |
AC_MSG_CHECKING(which target to use) |
| 60 |
if [[ x"$no_x" = "xyes" ]]; then |
| 61 |
if [[ x"$HAVE_SVGA_LIB" = "xyes" ]]; then |
| 62 |
AC_MSG_RESULT([SVGAlib]) |
| 63 |
TARGET=svgalib |
| 64 |
CFLAGS="$CFLAGS -D__svgalib__" |
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LIBS="$LIBS -lvga" |
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else |
| 67 |
AC_MSG_RESULT([Ummm...]) |
| 68 |
AC_MSG_ERROR([Neither X nor SVGAlib found, don't know what target to use.]) |
| 69 |
fi |
| 70 |
elif [[ x"$HAVE_SDL" = "xyes" ]]; then |
| 71 |
AC_MSG_RESULT([SDL]) |
| 72 |
TARGET=sdl |
| 73 |
CFLAGS="$CFLAGS $SDL_CFLAGS -DHAVE_SDL" |
| 74 |
LIBS="$LIBS $SDL_LIBS" |
| 75 |
else |
| 76 |
AC_MSG_RESULT([X Window System]) |
| 77 |
TARGET=x11 |
| 78 |
CFLAGS="$CFLAGS $X_CFLAGS -I$ac_cv_x_include" |
| 79 |
LIBS="$LIBS $X_LIBS $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS" |
| 80 |
fi |
| 81 |
|
| 82 |
AC_SUBST(TARGET) |
| 83 |
AC_SUBST(SET_MAKE) |
| 84 |
AC_SUBST(top_srcdir) |
| 85 |
AC_SUBST(HPUX_REV) |
| 86 |
AC_SUBST(KBD_LANG) |
| 87 |
|
| 88 |
dnl Generate Makefile. |
| 89 |
AC_CONFIG_FILES([Makefile]) |
| 90 |
AC_OUTPUT |
| 91 |
|
| 92 |
dnl Print summary. |
| 93 |
echo |
| 94 |
echo "Configuration done. Now type \"make\"." |
