Mercurial > hg > early-roguelike
annotate srogue/configure.ac @ 306:057c5114e244
Super-Rogue: fix some out-of-range constants.
Constants K_ARROW etc., for causes of death other than monsters, are in
the 240-255 range. They were often passed to functions taking char,
which is usually signed, making the values out of range.
The function declarations have been changed to unsigned char, which is
also the type used by the scoreboard code.
| author | John "Elwin" Edwards |
|---|---|
| date | Sat, 17 Apr 2021 15:41:12 -0400 |
| parents | fe6b7a1a6dfc |
| children | 029c1f5c5588 |
| rev | line source |
|---|---|
| 101 | 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([SRogue],[9.0], [yendor@rogueforge.net], [srogue]) |
| 101 | 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 | |
| 118 | 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 term.h ncurses/term.h process.h]) |
| 101 | 16 |
| 17 # Checks for typedefs, structures, and compiler characteristics. | |
| 119 | 18 AC_TYPE_UID_T |
| 101 | 19 AC_TYPE_SIZE_T |
| 20 AC_STRUCT_TM | |
| 21 # Checks for library functions. | |
| 22 AC_FUNC_FORK | |
| 23 AC_PROG_GCC_TRADITIONAL | |
| 24 AC_TYPE_SIGNAL | |
| 25 AC_FUNC_STAT | |
| 26 AC_FUNC_VPRINTF | |
|
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srogue: more compatibility improvements.
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27 AC_CHECK_FUNCS([erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid lrand48 random srand48 srandom]) |
| 101 | 28 AC_PROG_INSTALL |
| 29 | |
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30 AC_CHECK_PROG([NROFF], [nroff], [nroff],) |
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31 AC_CHECK_PROG([GROFF], [groff], [groff],) |
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32 AC_CHECK_PROG([COLCRT], [colcrt], [colcrt],) |
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33 AC_CHECK_PROG([TBL], [tbl], [tbl],) |
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34 |
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35 if test "x$GROFF" != "x" ; then |
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Improve the documentation build process.
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parents:
287
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36 DOCS_GROFF= |
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parents:
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37 DOCS_NROFF=.no-nroff |
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fe6b7a1a6dfc
Improve the documentation build process.
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parents:
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38 DOCS_NONE=.none |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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39 elif test "x$(NROFF)" != "x" && test "x$(TBL)" != "x" && test "x$(COLCRT)" != "x" ; then |
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parents:
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40 DOCS_GROFF=.no-groff |
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fe6b7a1a6dfc
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John "Elwin" Edwards
parents:
287
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41 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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42 DOCS_NONE=.none |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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43 else |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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44 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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45 DOCS_NROFF=.no-nroff |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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46 DOCS_NONE= |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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47 fi |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
changeset
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48 |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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49 AC_SUBST(DOCS_GROFF) |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
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50 AC_SUBST(DOCS_NROFF) |
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fe6b7a1a6dfc
Improve the documentation build process.
John "Elwin" Edwards
parents:
287
diff
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51 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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52 |
| 101 | 53 AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="srogue"] ) |
| 54 PROGRAM=$progname | |
| 55 AC_SUBST(PROGRAM) | |
| 56 | |
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278
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57 AC_ARG_ENABLE(setgid, AC_HELP_STRING([--enable-setgid=NAME],[install executable as setgid with group ownership of NAME @<:@default=no@:>@]),[],[]) |
| 101 | 58 AC_MSG_CHECKING([if using setgid execute bit]) |
| 59 if test "x$enable_setgid" = "xno" ; then | |
| 60 GROUPOWNER= | |
| 61 elif test "x$enable_setgid" = "xyes" ; then | |
| 62 GROUPOWNER=games | |
| 63 elif test "x$enable_setgid" = "x" ; then | |
| 64 GROUPOWNER= | |
| 65 else | |
| 66 GROUPOWNER=$enable_setgid | |
| 67 fi | |
| 68 | |
| 69 if test "x$GROUPOWNER" != "x" ; then | |
| 70 AC_DEFINE_UNQUOTED([GROUPOWNER],[$GROUPOWNER], [Define to group owner of setgid executable]) | |
| 71 AC_MSG_RESULT([$GROUPOWNER]) | |
| 72 else | |
| 73 AC_MSG_RESULT([no]) | |
| 74 fi | |
| 75 | |
| 76 AC_SUBST(GROUPOWNER) | |
| 77 | |
| 78 AC_ARG_ENABLE([scorefile],[AC_HELP_STRING([--enable-scorefile=SCOREFILE], [enable scoreboard with given filename])],[],[]) | |
| 79 AC_MSG_CHECKING([for scoreboard file]) | |
| 80 if test "x$enable_scorefile" = "xno" ; then | |
| 81 SCOREFILE= | |
| 82 elif test "x$enable_scorefile" = "xyes" ; then | |
| 83 SCOREFILE=$progname.scr | |
| 84 elif test "x$enable_scorefile" = "x" ; then | |
| 85 SCOREFILE=$progname.scr | |
| 86 else | |
| 87 SCOREFILE=$enable_scorefile | |
| 88 fi | |
| 89 | |