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)
63 [ --disable-pch disable use of precompiled headers],
64 enable_pch=no, enable_pch=yes)
65 AM_CONDITIONAL([PCH], [test x$enable_pch = xyes])
67 dnl Checks for libraries.
68 dnl Replace `main' with a function in -lncurses:
69 AC_CHECK_LIB(ncursesw, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) AC_DEFINE(USE_NCURSES, 1, [Use ncurses]) LIBS="$LIBS -lncursesw"])
70 if test "$ac_cv_lib_ncursesw_initscr" != yes; then
71 AC_CHECK_LIB(ncurses, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) AC_DEFINE(USE_NCURSES, 1, [Use ncurses]) LIBS="$LIBS -lncurses"])
72 if test "$ac_cv_lib_ncurses_initscr" != yes; then
73 AC_CHECK_LIB(curses, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) LIBS="$LIBS -lcurses"])
74 if test "$ac_cv_lib_curses_initscr" != yes; then
75 AC_CHECK_LIB(termcap, tgetent, [AC_DEFINE(USE_CAP, 1, [Allow -mCAP environment]) LIBS="$LIBS -ltermcap"])
80 AC_CHECK_LIB(iconv, iconv_open)
82 dnl The world score server is currently only available in Japanese.
83 if test "$use_japanese" = no; then
86 if test "$worldscore" != no; then
87 PKG_CHECK_MODULES(libcurl, [libcurl])
88 AC_DEFINE(WORLD_SCORE, 1, [Allow the game to send scores to the score server])
91 dnl Checks for header files.
93 if test "$have_x" = yes; then
95 AC_DEFINE(USE_X11, 1, [Allow -mX11 environment])
96 CXXFLAGS="$X_CFLAGS $CXXFLAGS"
97 LDFLAGS="$X_LIBS $LDFLAGS"
99 if test "$use_fontset" = yes; then
100 AC_DEFINE(USE_FONTSET, 1, [Use FontSet])
102 if test "$use_japanese" != no; then
103 AC_DEFINE(USE_JP_FONTSTRUCT, 1, [Use Kanji without FontSet])
107 if test "$use_xim" = yes; then
108 AC_DEFINE(USE_XIM, 1, [Use X Imput Method])
111 if test "$use_fontset" = yes || test "$use_xim" = yes; then
112 AC_DEFINE(USE_LOCALE, 1, [Support Locale])
113 if test "$use_japanese" != no; then
114 AC_DEFINE(DEFAULT_LOCALE, "ja_JP.eucJP", Default Japanese Locale)
116 AC_CHECK_LIB(X11, _Xsetlocale, AC_DEFINE(X_LOCALE, 1, [Use XLocale]))
117 AC_CHECK_LIB(xpg4, setlocale, LIBS="$LIBS -lxpg4")
120 AS_IF([test "x$enable_xft" = "xyes"], [
121 PKG_CHECK_MODULES(XFT, [xft],
122 [AC_DEFINE([USE_XFT], [1], [Use XFT])])
126 if test "$use_japanese" != no; then
127 AC_CHECK_PROG(NKF, nkf, yes)
128 if test x"$NKF" != x"yes"; then
129 AC_MSG_ERROR([nkf is not found. Please install nkf.])
133 if test "$enable_pch" != no; then
134 dnl md5sum, sha224sum, sha256sum, sha384sum, sha512sum and b2sum are
135 dnl frequently available on Linux. md5 is available on macOS and OpenBSD.
136 dnl sha1, sha256, and sha512 are available on OpenBSD.
137 AC_PATH_PROGS(PCH_CHECKSUMMER, [md5sum md5 sha1sum sha1 sha224sum sha256sum sha256 sha384sum sha512sum sha512 b2sum], [none])
138 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])
141 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/ioctl.h sys/time.h termio.h unistd.h stdint.h)
143 dnl Checks for typedefs, structures, and compiler characteristics.
149 dnl Checks for library functions.
150 AC_PROG_GCC_TRADITIONAL
154 AC_CHECK_FUNCS(gethostname mkdir select socket strtol mkstemp usleep)
156 AC_CONFIG_FILES(Makefile src/Makefile lib/Makefile lib/apex/Makefile \
157 lib/bone/Makefile lib/data/Makefile \
158 lib/edit/Makefile lib/edit/quests/Makefile lib/edit/towns/Makefile \
159 lib/file/Makefile lib/file/books/Makefile lib/help/Makefile \
160 lib/info/Makefile lib/pref/Makefile lib/save/Makefile \
161 lib/script/Makefile lib/user/Makefile lib/xtra/Makefile \
162 lib/xtra/graf/Makefile lib/xtra/music/Makefile lib/xtra/sound/Makefile)