Mercurial > hg > early-roguelike
annotate arogue7/configure.ac @ 177:7bdac632ab9d
srogue: fix an uninitialized variable.
In wanderer(), if rp == hr, the loop could test ch before its value has
been set. Initializing ch to '-' now causes the loop to repeat until
a location is found.
| author | John "Elwin" Edwards |
|---|---|
| date | Tue, 04 Aug 2015 11:39:49 -0400 |
| parents | 5238b835d661 |
| children | 0e99eade579c |
| rev | line source |
|---|---|
| 156 | 1 # -*- Autoconf -*- |
| 2 # Process this file with autoconf to produce a configure script. | |
| 3 | |
| 4 AC_PREREQ(2.56) | |
| 5 AC_INIT([ARogue],[7.7.1], [yendor@rogueforge.net]) | |
| 6 AC_CONFIG_HEADERS([config.h]) | |
| 7 AC_CONFIG_FILES([Makefile]) | |
| 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([pwd.h errno.h fcntl.h limits.h stdlib.h string.h sys/ioctl.h sys/utsname.h termios.h unistd.h utmp.h term.h ncurses/term.h process.h]) | |
| 16 | |
| 17 # Checks for typedefs, structures, and compiler characteristics. | |
| 18 AC_TYPE_SIZE_T | |
| 19 AC_STRUCT_TM | |
| 20 # Checks for library functions. | |
| 21 AC_FUNC_FORK | |
| 22 AC_PROG_GCC_TRADITIONAL | |
| 23 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK | |
| 24 AC_TYPE_SIGNAL | |
| 25 AC_CHECK_FUNCS([erasechar killchar alarm getpass memset setenv strchr _spawnl spawnl getpwuid loadav strerror setgid setuid getuid getgid]) | |
| 26 AC_PROG_INSTALL | |
| 27 | |
| 28 AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="arogue7"] ) | |
| 29 PROGRAM=$progname | |
| 30 AC_SUBST(PROGRAM) | |
| 31 | |
| 32 AC_ARG_ENABLE(setgid, AC_HELP_STRING([--enable-setgid=NAME],[install executable as setgid with group ownership of NAME @<:@default=no@:>@]),[],[]) | |
| 33 AC_MSG_CHECKING([if using setgid execute bit]) | |
| 34 if test "x$enable_setgid" = "xno" ; then | |
| 35 GROUPOWNER= | |
| 36 elif test "x$enable_setgid" = "xyes" ; then | |
| 37 GROUPOWNER=games | |
| 38 elif test "x$enable_setgid" = "x" ; then | |
| 39 GROUPOWNER= | |
| 40 else | |
| 41 GROUPOWNER=$enable_setgid | |
| 42 fi | |
| 43 | |
| 44 if test "x$GROUPOWNER" != "x" ; then | |
| 45 AC_DEFINE_UNQUOTED([GROUPOWNER],[$GROUPOWNER], [Define to group owner of setgid executable]) | |
| 46 AC_MSG_RESULT([$GROUPOWNER]) | |
| 47 else | |
| 48 AC_MSG_RESULT([no]) | |
| 49 fi | |
| 50 | |
| 51 AC_SUBST(GROUPOWNER) | |
| 52 | |
| 53 AC_ARG_ENABLE([scorefile],[AC_HELP_STRING([--enable-scorefile=SCOREFILE], [enable scoreboard with given filename])],[],[]) | |
| 54 AC_MSG_CHECKING([for scoreboard file]) | |
| 55 if test "x$enable_scorefile" = "xno" ; then | |
| 56 SCOREFILE= | |
| 57 elif test "x$enable_scorefile" = "xyes" ; then | |
| 58 SCOREFILE=$progname.scr | |
| 59 elif test "x$enable_scorefile" = "x" ; then | |
| 60 SCOREFILE=$progname.scr | |
| 61 else | |
| 62 SCOREFILE=$enable_scorefile | |
| 63 fi | |
| 64 | |
| 65 if test "x$SCOREFILE" != "x" ; then | |
| 66 AC_DEFINE_UNQUOTED([SCOREFILE], ["$SCOREFILE"], [Define to file to use for scoreboard]) | |
| 67 AC_MSG_RESULT([$SCOREFILE]) | |
| 68 else | |
| 69 AC_MSG_RESULT([disabled]) | |
| 70 fi | |
| 71 | |
| 72 AC_SUBST(SCOREFILE) | |
| 73 | |
| 74 AC_ARG_ENABLE([logfile],[AC_HELP_STRING([--enable-logfile=LOGFILE], [enable logfile with given filename])],[],[]) | |
| 75 AC_MSG_CHECKING([for log file]) | |
| 76 if test "x$enable_logfile" = "xno" ; then | |
| 77 LOGFILE= | |
| 78 elif test "x$enable_logfile" = "xyes" ; then | |
| 79 LOGFILE=$progname.log | |
| 80 elif test "x$enable_logfile" = "x" ; then | |
| 81 LOGFILE=$progname.log | |
| 82 else | |
| 83 LOGFILE=$enable_logfile | |
| 84 fi | |
| 85 | |
| 86 if test "x$LOGFILE" != "x" ; then | |
| 87 AC_DEFINE_UNQUOTED([LOGFILE], ["$LOGFILE"], [Define to file to use for log]) | |
| 88 AC_MSG_RESULT([$LOGFILE]) | |
| 89 else | |
| 90 AC_MSG_RESULT([disabled]) | |
| 91 fi | |
| 92 | |
| 93 AC_SUBST(LOGFILE) | |
| 94 | |
|
3e1146666ae5
arogue7, xrogue: begin using autoconf.
John "Elwin" Edwards |