1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(hengband, 3.0.0.87-Alpha)
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]))
61 [ --disable-net disable networking support], use_net=no)
62 AC_ARG_ENABLE(worldscore,
63 [ --disable-worldscore disable worldscore support], worldscore=no)
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 if test "$use_net" = no; then
85 AC_DEFINE(DISABLE_NET, 1, [Disable networking support])
88 PKG_CHECK_MODULES(libcurl, [libcurl])
91 dnl The world score server is currently only available in Japanese.
92 if test "$use_japanese" = no; then
95 if test "$worldscore" != no; then
96 AC_DEFINE(WORLD_SCORE, 1, [Allow the game to send scores to the score server])
99 dnl Checks for header files.
101 if test "$have_x" = yes; then
103 AC_DEFINE(USE_X11, 1, [Allow -mX11 environment])
104 CXXFLAGS="$X_CFLAGS $CXXFLAGS"
105 LDFLAGS="$X_LIBS $LDFLAGS"
107 if test "$use_fontset" = yes; then
108 AC_DEFINE(USE_FONTSET, 1, [Use FontSet])
110 if test "$use_japanese" != no; then
111 AC_DEFINE(USE_JP_FONTSTRUCT, 1, [Use Kanji without FontSet])
115 if test "$use_xim" = yes; then
116 AC_DEFINE(USE_XIM, 1, [Use X Imput Method])
119 if test "$use_fontset" = yes || test "$use_xim" = yes; then
120 AC_DEFINE(USE_LOCALE, 1, [Support Locale])
121 if test "$use_japanese" != no; then
122 AC_DEFINE(DEFAULT_LOCALE, "ja_JP.eucJP", Default Japanese Locale)
124 AC_CHECK_LIB(X11, _Xsetlocale, AC_DEFINE(X_LOCALE, 1, [Use XLocale]))
125 AC_CHECK_LIB(xpg4, setlocale, LIBS="$LIBS -lxpg4")
128 AS_IF([test "x$enable_xft" = "xyes"], [
129 PKG_CHECK_MODULES(XFT, [xft],
130 [AC_DEFINE([USE_XFT], [1], [Use XFT])])
134 if test "$use_japanese" != no; then
135 AC_CHECK_PROG(NKF, nkf, yes)
136 if test x"$NKF" != x"yes"; then
137 AC_MSG_ERROR([nkf is not found. Please install nkf.])
141 if test "$enable_pch" != no; then
142 dnl md5sum, sha224sum, sha256sum, sha384sum, sha512sum and b2sum are
143 dnl frequently available on Linux. md5 is available on macOS and OpenBSD.
144 dnl sha1, sha256, and sha512 are available on OpenBSD.
145 AC_PATH_PROGS(PCH_CHECKSUMMER, [md5sum md5 sha1sum sha1 sha224sum sha256sum sha256 sha384sum sha512sum sha512 b2sum], [none])
146 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])
149 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/ioctl.h sys/time.h termio.h unistd.h stdint.h)
151 dnl Checks for typedefs, structures, and compiler characteristics.
157 dnl Checks for library functions.
158 AC_PROG_GCC_TRADITIONAL
162 AC_CHECK_FUNCS(gethostname mkdir select socket strtol mkstemp usleep)
164 AC_CONFIG_FILES(Makefile src/Makefile lib/Makefile lib/apex/Makefile \
165 lib/bone/Makefile lib/data/Makefile \
166 lib/edit/Makefile lib/edit/quests/Makefile lib/edit/towns/Makefile \
167 lib/file/Makefile lib/file/books/Makefile lib/help/Makefile \
168 lib/info/Makefile lib/pref/Makefile lib/save/Makefile \
169 lib/script/Makefile lib/user/Makefile lib/xtra/Makefile \
170 lib/xtra/graf/Makefile lib/xtra/music/Makefile lib/xtra/sound/Makefile)