Mercurial > hg > early-roguelike
annotate rogue3/configure.ac @ 297:317166b49d8a
Ultra-Rogue: add a NULL check.
| author | John "Elwin" Edwards |
|---|---|
| date | Thu, 08 Feb 2018 18:56:15 -0500 |
| parents | fe6b7a1a6dfc |
| children | 029c1f5c5588 |
| rev | line source |
|---|---|
| 88 | 1 # -*- Autoconf -*- |
| 2 # Process this file with autoconf to produce a configure script. | |
| 3 | |
| 4 AC_PREREQ(2.56) | |
|
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5 AC_INIT([Rogue],[3.6.4], [yendor@rogueforge.net], [rogue3]) |
| 88 | 6 AC_CONFIG_HEADERS([config.h]) |
| 7 AC_CONFIG_FILES([Makefile rogue.6 rogue.r]) | |
| 8 | |
| 9 # Checks for programs. | |
| 10 AC_PROG_CC | |
| 11 # Checks for libraries. | |
| 12 MP_WITH_CURSES | |
| 13 # Checks for header files. | |
| 14 AC_HEADER_STDC | |
| 15 AC_CHECK_HEADERS([arpa/inet.h pwd.h errno.h fcntl.h limits.h nlist.h stdlib.h string.h sys/ioctl.h termios.h unistd.h utmp.h utmpx.h term.h ncurses/term.h process.h]) | |
| 16 # WARN: the sources often don't include the headers when needed. That is one | |
| 17 # reason why adding "-Wall" to CFLAGS produces 1246 lines of messages. | |
| 18 | |
| 19 # Checks for typedefs, structures, and compiler characteristics. | |
| 20 AC_TYPE_UID_T | |
| 21 AC_TYPE_SIZE_T | |
| 22 AC_STRUCT_TM | |
| 23 # Checks for library functions. | |
| 24 AC_FUNC_FORK | |
| 25 AC_PROG_GCC_TRADITIONAL | |
| 26 AC_FUNC_LSTAT | |
| 27 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK | |
| 28 AC_TYPE_SIGNAL | |
| 29 AC_FUNC_STAT | |
| 30 AC_FUNC_VPRINTF | |
| 31 AC_CHECK_FUNCS([erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid]) | |
| 32 AC_PROG_INSTALL | |
| 33 | |
| 34 # Programs to process the documentation | |
| 35 AC_CHECK_PROG([NROFF], [nroff], [nroff],) | |
| 36 AC_CHECK_PROG([GROFF], [groff], [groff],) | |
| 37 AC_CHECK_PROG([COLCRT], [colcrt], [colcrt],) | |
| 38 AC_CHECK_PROG([TBL], [tbl], [tbl],) | |
| 39 | |
|
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40 if test "x$GROFF" != "x" ; then |
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41 DOCS_GROFF= |
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42 DOCS_NROFF=.no-nroff |
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43 DOCS_NONE=.none |
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parents:
287
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44 elif test "x$(NROFF)" != "x" && test "x$(TBL)" != "x" && test "x$(COLCRT)" != "x" ; then |
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parents:
287
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45 DOCS_GROFF=.no-groff |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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changeset
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46 DOCS_NROFF= |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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changeset
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47 DOCS_NONE=.none |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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48 else |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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changeset
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49 DOCS_GROFF=.no-groff |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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50 DOCS_NROFF=.no-nroff |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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changeset
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51 DOCS_NONE= |
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Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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52 fi |
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Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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changeset
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53 |
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John "Elwin" Edwards
parents:
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54 AC_SUBST(DOCS_GROFF) |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
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changeset
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55 AC_SUBST(DOCS_NROFF) |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
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56 AC_SUBST(DOCS_NONE) |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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57 |
| 88 | 58 AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="rogue3"] ) |
| 59 PROGRAM=$progname | |
| 60 AC_SUBST(PROGRAM) | |
| 61 | |
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62 AC_ARG_ENABLE(setgid, AC_HELP_STRING([--enable-setgid=NAME],[install executable as setgid with group ownership of NAME @<:@default=no@:>@]),[],[]) |
| 88 | 63 AC_MSG_CHECKING([if using setgid execute bit]) |
| 64 if test "x$enable_setgid" = "xno" ; then | |
| 65 GROUPOWNER= | |
| 66 elif test "x$enable_setgid" = "xyes" ; then | |
| 67 GROUPOWNER=games | |
| 68 elif test "x$enable_setgid" = "x" ; then | |
| 69 GROUPOWNER= | |
| 70 else | |
| 71 GROUPOWNER=$enable_setgid | |
| 72 fi | |
| 73 | |
| 74 if test "x$GROUPOWNER" != "x" ; then | |
| 75 AC_DEFINE_UNQUOTED([GROUPOWNER],[$GROUPOWNER], [Define to group owner of setgid executable]) | |
| 76 AC_MSG_RESULT([$GROUPOWNER]) | |
| 77 else | |
| 78 AC_MSG_RESULT([no]) | |
| 79 fi | |
| 80 | |
| 81 AC_SUBST(GROUPOWNER) | |
| 82 | |
| 83 AC_ARG_ENABLE([scorefile],[AC_HELP_STRING([--enable-scorefile=SCOREFILE], [enable scoreboard with given filename])],[],[]) | |
| 84 AC_MSG_CHECKING([for scoreboard file]) | |
| 85 if test "x$enable_scorefile" = "xno" ; then | |
| 86 SCOREFILE= | |
| 87 elif test "x$enable_scorefile" = "xyes" ; then | |
| 88 SCOREFILE=$progname.scr | |
| 89 elif test "x$enable_scorefile" = "x" ; then | |
| 90 SCOREFILE=$progname.scr | |
| 91 else | |
| 92 SCOREFILE=$enable_scorefile | |
| 93 fi | |
| 94 | |
| 95 if test "x$SCOREFILE" != "x" ; then | |
| 96 AC_DEFINE_UNQUOTED([SCOREFILE], ["$SCOREFILE"], [Define to file to use for scoreboard]) | |
| 97 AC_MSG_RESULT([$SCOREFILE]) | |
| 98 else | |
| 99 AC_MSG_RESULT([disabled]) | |
| 100 fi | |
| 101 | |
| 102 AC_SUBST(SCOREFILE) | |
| 103 | |
| 104 AC_ARG_ENABLE([logfile],[AC_HELP_STRING([--enable-logfile=LOGFILE], [enable logfile with given filename])],[],[]) | |
| 105 AC_MSG_CHECKING([for log file]) | |
| 106 if test "x$enable_logfile" = "xno" ; then | |
| 107 LOGFILE= | |
| 108 elif test "x$enable_logfile" = "xyes" ; then | |
| 109 LOGFILE=$progname.log | |
| 110 elif test "x$enable_logfile" = "x" ; then | |
| 111 LOGFILE=$progname.log | |
| 112 else | |
| 113 LOGFILE=$enable_logfile | |
| 114 fi | |
| 115 | |
| 116 if test "x$LOGFILE" != "x" ; then | |
| 117 AC_DEFINE_UNQUOTED([LOGFILE], ["$LOGFILE"], [Define to file to use for log]) | |
| 118 AC_MSG_RESULT([$LOGFILE]) | |
| 119 else | |
| 120 AC_MSG_RESULT([disabled]) | |
| 121 fi | |
| 122 | |
| 123 AC_SUBST(LOGFILE) | |
| 124 | |
| 125 AC_ARG_ENABLE([savedir],[AC_HELP_STRING([--enable-savedir=SAVEDIR], [enable systemwide location for saved games])],[],[enable_savedir="no"]) | |
| 126 AC_MSG_CHECKING([for save directory]) | |
| 127 if test "x$enable_savedir" = "xno" ; then | |
| 128 SAVEDIR= | |
| 129 elif test "x$enable_savedir" = "xyes" -o "x$enable_savedir" = "x"; then | |
| 157 | 130 if test "x$GROUPOWNER" != "x"; then |
| 88 | 131 SAVEDIR="/var/local/games/roguelike/${progname}save/" |
| 132 else | |
| 133 SAVEDIR="$progname/" | |
| 134 fi | |
| 135 else | |
| 136 SAVEDIR="$enable_savedir" | |
| 137 fi | |
| 138 | |
| 139 if test "x$SAVEDIR" != "x" ; then | |
| 140 AC_DEFINE_UNQUOTED([SAVEDIR], ["$SAVEDIR"], [Define to systemwide directory for storing saved games]) | |
| 141 AC_MSG_RESULT([$SAVEDIR]) | |
| 142 else | |
| 143 AC_MSG_RESULT([disabled]) | |
| 144 fi | |
| 145 | |
| 146 AC_SUBST(SAVEDIR) | |
| 147 | |
| 148 AC_ARG_ENABLE([wizardmode],[AC_HELP_STRING([--enable-wizardmode], [enable availability of wizard mode @<:@default=no@:>@])],[],[]) | |
| 149 AC_MSG_CHECKING([if wizard mode is enabled]) | |
| 150 if test "x$enable_wizardmode" = "xno" ; then | |
| 151 AC_MSG_RESULT([no]) | |
| 152 elif test "x$enable_wizardmode" = "x" ; then | |
| 153 AC_MSG_RESULT([no]) | |
| 154 else | |
| 155 AC_DEFINE([WIZARD], [], [Define to include wizard mode]) | |
| 156 AC_MSG_RESULT([yes]) | |
| 157 fi | |
| 158 | |
| 159 AC_ARG_ENABLE([maxload],[AC_HELP_STRING([--enable-maxload], [enable maxload @<:@default=no@:>@])],[],[]) | |
| 160 AC_MSG_CHECKING([runtime execution limit (maximum system load average)]) | |
| 161 if test "x$enable_maxload" = "xyes" ; then | |
| 162 AC_DEFINE([MAXLOAD], [100], [Define if maxload feature should be enabled]) | |
| 163 AC_MSG_RESULT([100]) | |
| 164 elif test "x$enable_maxload" = "x" ; then | |
| 165 AC_MSG_RESULT([unlimited]) | |
| 166 elif test "x$enable_maxload" = "xno" ; then | |
| 167 AC_MSG_RESULT([unlimited]) | |
| 168 else | |
| 169 AC_DEFINE_UNQUOTED([MAXLOAD], [$enable_maxload], [Define if maxload feature should be enabled]) | |
| 170 AC_MSG_RESULT([$enable_maxload]) | |
| 171 fi | |
| 172 | |
| 173 AC_ARG_ENABLE([maxusers],[AC_HELP_STRING([--enable-maxusers], [enable maxuser @<:@default=no@:>@])],[],[]) | |
| 174 AC_MSG_CHECKING([runtime execution limit (maximum online system users)]) | |
| 175 if test "x$enable_maxusers" = "xyes" ; then | |
| 176 AC_DEFINE([MAXUSERS], [100], [Define if maxusers feature should be enabled]) | |
| 177 AC_MSG_RESULT([100]) | |
| 178 elif test "x$enable_maxusers" = "x" ; then | |
| 179 AC_MSG_RESULT([unlimited]) | |
| 180 elif test "x$enable_maxload" = "xno" ; then | |
| 181 AC_MSG_RESULT([unlimited]) | |
| 182 else | |
| 183 AC_DEFINE_UNQUOTED([MAXLOAD], [$enable_maxusers], [Define if maxusers feature should be enabled]) | |
| 184 AC_MSG_RESULT([$enable_maxusers]) | |
| 185 fi | |
| 186 | |
| 187 AC_OUTPUT |