1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(hengband, 3.0.0.0)
4 AC_CONFIG_MACRO_DIRS([m4])
5 AC_CONFIG_HEADERS(src/autoconf.h)
6 AC_CONFIG_SRCDIR(src/main.cpp)
10 [ --with-setgid=NAME install hengband as group NAME],
13 yes) AC_MSG_ERROR(missing argument for --with-setgid);;
14 *) GAMEGROUP="$withval";;
17 AM_CONDITIONAL(SET_GID, test "$GAMEGROUP" != "")
19 dnl generate the installation path for the ./lib/ folder
20 if test "$GAMEGROUP" != ""; then
21 MY_EXPAND_DIR(game_libpath, "$datarootdir/games/$PACKAGE/lib/")
23 MY_EXPAND_DIR(game_libpath, "./lib/")
27 dnl overwrite the path with an user-specified value
29 [ --with-libpath=path specify the path to the Hengband lib folder],
30 [game_libpath="$withval"])
33 [ --with-varpath=path specify the path to the Hengband var folder],
34 [game_varpath="$withval"],
35 [game_varpath="$game_libpath"])
37 AC_DEFINE_UNQUOTED(DEFAULT_LIB_PATH, "$game_libpath", [Path to the Hengband lib folder])
38 DEFAULT_LIB_PATH="$game_libpath"
39 AC_SUBST(DEFAULT_LIB_PATH)
41 AC_DEFINE_UNQUOTED(DEFAULT_VAR_PATH, "$game_varpath", [Path to the Hengband var folder])
42 DEFAULT_VAR_PATH="$game_varpath"
43 AC_SUBST(DEFAULT_VAR_PATH)
45 dnl Checks for programs.
48 AX_CXX_COMPILE_STDCXX(20, [ext], [mandatory])
51 AC_ARG_ENABLE(japanese,
52 [ --disable-japanese build english version], use_japanese=no, [AC_DEFINE(JP, 1, [Enable Japanese]) AC_DEFINE(EUC, 1, [Use Extended Unix Code])])
55 [ --disable-xim disable xim support], use_xim=no, use_xim=yes)
56 AC_ARG_ENABLE(fontset,
57 [ --disable-fontset disable fontset support], use_fontset=no, use_fontset=yes)
59 AS_HELP_STRING([--enable-xft], [Enable xft support]))
60 AC_ARG_ENABLE(worldscore,
61 [ --disable-worldscore disable worldscore support], worldscore=no)
62 AC_ARG_ENABLE(chuukei,
63 [ --enable-chuukei enable internet chuukei support], AC_DEFINE(CHUUKEI, 1, [Chuukei mode]))
65 [ --disable-pch disable use of precompiled headers],
66 enable_pch=no, enable_pch=yes)
67 AM_CONDITIONAL([PCH], [test x$enable_pch = xyes])
69 dnl Checks for libraries.
70 dnl Replace `main' with a function in -lncurses:
71 AC_CHECK_LIB(ncursesw, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) AC_DEFINE(USE_NCURSES, 1, [Use ncurses]) LIBS="$LIBS -lncursesw"])
72 if test "$ac_cv_lib_ncursesw_initscr" != yes; then
73 AC_CHECK_LIB(ncurses, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) AC_DEFINE(USE_NCURSES, 1, [Use ncurses]) LIBS="$LIBS -lncurses"])
74 if test "$ac_cv_lib_ncurses_initscr" != yes; then
75 AC_CHECK_LIB(curses, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) LIBS="$LIBS -lcurses"])
76 if test "$ac_cv_lib_curses_initscr" != yes; then
77 AC_CHECK_LIB(termcap, tgetent, [AC_DEFINE(USE_CAP, 1, [Allow -mCAP environment]) LIBS="$LIBS -ltermcap"])
82 AC_CHECK_LIB(iconv, iconv_open)
84 dnl The world score server is currently only available in Japanese.
85 if test "$use_japanese" = no; then
88 if test "$worldscore" != no; then
89 PKG_CHECK_MODULES(libcurl, [libcurl])
90 AC_DEFINE(WORLD_SCORE, 1, [Allow the game to send scores to the score server])
93 dnl Checks for header files.
95 if test "$have_x" = yes; then
97 AC_DEFINE(USE_X11, 1, [Allow -mX11 environment])
98 CXXFLAGS="$X_CFLAGS $CXXFLAGS"
99 LDFLAGS="$X_LIBS $LDFLAGS"
101 if test "$use_fontset" = yes; then
102 AC_DEFINE(USE_FONTSET, 1, [Use FontSet])
104 if test "$use_japanese" != no; then
105 AC_DEFINE(USE_JP_FONTSTRUCT, 1, [Use Kanji without FontSet])
109 if test "$use_xim" = yes; then
110 AC_DEFINE(USE_XIM, 1, [Use X Imput Method])
113 if test "$use_fontset" = yes || test "$use_xim" = yes; then
114 AC_DEFINE(USE_LOCALE, 1, [Support Locale])
115 if test "$use_japanese" != no; then
116 AC_DEFINE(DEFAULT_LOCALE, "ja_JP.eucJP", Default Japanese Locale)
118 AC_CHECK_LIB(X11, _Xsetlocale, AC_DEFINE(X_LOCALE, 1, [Use XLocale]))
119 AC_CHECK_LIB(xpg4, setlocale, LIBS="$LIBS -lxpg4")
122 AS_IF([test "x$enable_xft" = "xyes"], [
123 PKG_CHECK_MODULES(XFT, [xft],
124 [AC_DEFINE([USE_XFT], [1], [Use XFT])])
128 if test "$use_japanese" != no; then
129 AC_CHECK_PROG(NKF, nkf, yes)
130 if test x"$NKF" != x"yes"; then
131 AC_MSG_ERROR([nkf is not found. Please install nkf.])
135 if test "$enable_pch" != no; then
136 dnl md5sum, sha224sum, sha256sum, sha384sum, sha512sum and b2sum are
137 dnl frequently available on Linux. md5 is available on macOS and OpenBSD.
138 dnl sha1, sha256, and sha512 are available on OpenBSD.
139 AC_PATH_PROGS(PCH_CHECKSUMMER, [md5sum md5 sha1sum sha1 sha224sum sha256sum sha256 sha384sum sha512sum sha512 b2sum], [none])
140 AC_ARG_VAR([PCH_CHECKSUMMER], [full path to a utility to compute the checksum for the precompiled header; checksum is for ccache's pch_external_checksum])
143 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/ioctl.h sys/time.h termio.h unistd.h stdint.h)
145 dnl Checks for typedefs, structures, and compiler characteristics.
151 dnl Checks for library functions.
152 AC_PROG_GCC_TRADITIONAL
156 AC_CHECK_FUNCS(gethostname mkdir select socket strtol vsnprintf mkstemp usleep)
158 AC_CONFIG_FILES(Makefile src/Makefile lib/Makefile lib/apex/Makefile \
159 lib/bone/Makefile lib/data/Makefile \
160 lib/edit/Makefile lib/edit/quests/Makefile lib/edit/towns/Makefile \
161 lib/file/Makefile lib/file/books/Makefile lib/help/Makefile \
162 lib/info/Makefile lib/pref/Makefile lib/save/Makefile \
163 lib/script/Makefile lib/user/Makefile lib/xtra/Makefile \
164 lib/xtra/graf/Makefile lib/xtra/music/Makefile lib/xtra/sound/Makefile)