Mercurial > hg > early-roguelike
annotate rogue3/configure.ac @ 296:000b1c5b8d63
UltraRogue: fix inventory collision after save and restore.
Inventory letters are based on "identifiers" stored in objects' o_ident
field. Identifiers are allocated by get_ident(), which keeps a list of
objects that have them, to avoid giving the same identifier to multiple
objects.
The list is not stored in the savefile, so after restore, get_ident()
was not aware of existing identifiers. This resulted in picked-up
objects having the same inventory letters as objects restored from the
file.
The restore code now adds all objects with identifiers to the list.
| author | John "Elwin" Edwards |
|---|---|
| date | Mon, 15 Jan 2018 20:20:35 -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$GROFF" != "x" ; then |
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41 DOCS_GROFF= |
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42 DOCS_NROFF=.no-nroff |
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43 DOCS_NONE=.none |
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44 elif test "x$(NROFF)" != "x" && test "x$(TBL)" != "x" && test "x$(COLCRT)" != "x" ; then |
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parents:
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45 DOCS_GROFF=.no-groff |
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46 DOCS_NROFF= |
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47 DOCS_NONE=.none |
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48 else |
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49 DOCS_GROFF=.no-groff |
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parents:
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50 DOCS_NROFF=.no-nroff |
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51 DOCS_NONE= |
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52 fi |
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53 |
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54 AC_SUBST(DOCS_GROFF) |
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55 AC_SUBST(DOCS_NROFF) |
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parents:
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56 AC_SUBST(DOCS_NONE) |
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parents:
287
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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 | |
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