annotate arogue5/configure.ac @ 229:50b89f165a34

Use uniform return types for functions related to options. Functions for printing options now return void. Functions for setting options now return int. Argument types still vary, though converting all the option pointers to void* would be possible.
author John "Elwin" Edwards
date Sun, 06 Mar 2016 14:45:18 -0500
parents 5238b835d661
children c222f9d56776
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1 # -*- Autoconf -*-
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2 # Process this file with autoconf to produce a configure script.
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3
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4 AC_PREREQ(2.56)
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5 AC_INIT([ARogue],[5.8.2], [yendor@rogueforge.net])
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6 AC_CONFIG_HEADERS([config.h])
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7 # May not be needed for the documentation
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8 AC_CONFIG_FILES([Makefile])
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9
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10 # Checks for programs.
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11 AC_PROG_CC
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12 # Checks for libraries.
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13 MP_WITH_CURSES
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14 # Checks for header files.
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15 AC_HEADER_STDC
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16 AC_CHECK_HEADERS([pwd.h errno.h fcntl.h limits.h nlist.h stdlib.h string.h sys/ioctl.h sys/utsname.h termios.h unistd.h utmp.h term.h ncurses/term.h process.h])
99
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17
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18 # Checks for typedefs, structures, and compiler characteristics.
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19 AC_TYPE_SIZE_T
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20 AC_STRUCT_TM
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21 # Checks for library functions.
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22 AC_FUNC_FORK
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23 AC_PROG_GCC_TRADITIONAL
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24 AC_FUNC_LSTAT
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25 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
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26 AC_TYPE_SIGNAL
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27 AC_FUNC_STAT
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28 AC_FUNC_VPRINTF
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29 AC_CHECK_FUNCS([erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid])
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30 AC_PROG_INSTALL
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31
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32 AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="arogue5"] )
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33 PROGRAM=$progname
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34 AC_SUBST(PROGRAM)
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35
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36 AC_ARG_ENABLE(setgid, AC_HELP_STRING([--enable-setgid=NAME],[install executable as setgid with group ownership of NAME @<:@default=no@:>@])],[],[])
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37 AC_MSG_CHECKING([if using setgid execute bit])
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38 if test "x$enable_setgid" = "xno" ; then
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39 GROUPOWNER=
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40 elif test "x$enable_setgid" = "xyes" ; then
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41 GROUPOWNER=games
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42 elif test "x$enable_setgid" = "x" ; then
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43 GROUPOWNER=
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44 else
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45 GROUPOWNER=$enable_setgid
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46 fi
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47
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48 if test "x$GROUPOWNER" != "x" ; then
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49 AC_DEFINE_UNQUOTED([GROUPOWNER],[$GROUPOWNER], [Define to group owner of setgid executable])
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50 AC_MSG_RESULT([$GROUPOWNER])
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51 else
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52 AC_MSG_RESULT([no])
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53 fi
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54
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55 AC_SUBST(GROUPOWNER)
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56
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57 AC_ARG_ENABLE([scorefile],[AC_HELP_STRING([--enable-scorefile=SCOREFILE], [enable scoreboard with given filename])],[],[])
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58 AC_MSG_CHECKING([for scoreboard file])
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59 if test "x$enable_scorefile" = "xno" ; then
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60 SCOREFILE=
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61 elif test "x$enable_scorefile" = "xyes" ; then
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62 SCOREFILE=$progname.scr
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63 elif test "x$enable_scorefile" = "x" ; then
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64 SCOREFILE=$progname.scr
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65 else
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66 SCOREFILE=$enable_scorefile
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67 fi
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68
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69 if test "x$SCOREFILE" != "x" ; then
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70 AC_DEFINE_UNQUOTED([SCOREFILE], ["$SCOREFILE"], [Define to file to use for scoreboard])
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71 AC_MSG_RESULT([$SCOREFILE])
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72 else
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73 AC_MSG_RESULT([disabled])
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74 fi
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75
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76 AC_SUBST(SCOREFILE)
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77
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78 AC_ARG_ENABLE([logfile],[AC_HELP_STRING([--enable-logfile=LOGFILE], [enable logfile with given filename])],[],[])
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79 AC_MSG_CHECKING([for log file])
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80 if test "x$enable_logfile" = "xno" ; then
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81 LOGFILE=
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82 elif test "x$enable_logfile" = "xyes" ; then
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83 LOGFILE=$progname.log
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84 elif test "x$enable_logfile" = "x" ; then
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85 LOGFILE=$progname.log
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86 else
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87 LOGFILE=$enable_logfile
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88 fi
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89
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90 if test "x$LOGFILE" != "x" ; then
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91 AC_DEFINE_UNQUOTED([LOGFILE], ["$LOGFILE"], [Define to file to use for log])
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92 AC_MSG_RESULT([$LOGFILE])
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93 else
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94 AC_MSG_RESULT([disabled])
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95 fi
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