1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(hengband, 3.0.1.11-Beta)
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 dnl Note that the -std= option for Objective-C++ is hardwired in
49 dnl src/Makefile.am so that should be changed if this is.
50 AX_CXX_COMPILE_STDCXX(20, [ext], [mandatory])
53 AC_ARG_ENABLE(japanese,
54 [ --disable-japanese build english version], use_japanese=no, [AC_DEFINE(JP, 1, [Enable Japanese]) AC_DEFINE(EUC, 1, [Use Extended Unix Code])])
57 [ --disable-xim disable xim support], use_xim=no, use_xim=yes)
58 AC_ARG_ENABLE(fontset,
59 [ --disable-fontset disable fontset support], use_fontset=no, use_fontset=yes)
61 AS_HELP_STRING([--enable-xft], [Enable xft support]))
63 [ --disable-net disable networking support], use_net=no)
64 AC_ARG_ENABLE(worldscore,
65 [ --disable-worldscore disable worldscore support], worldscore=no)
67 [ --disable-pch disable use of precompiled headers],
68 enable_pch=no, enable_pch=yes)
69 AM_CONDITIONAL([PCH], [test x$enable_pch = xyes])
70 AC_ARG_ENABLE([cocoa],
71 [ --enable-cocoa enable a Cocoa user interface (OS X only)],
72 [AC_DEFINE([MACH_O_COCOA], [1], [Use a Cocoa interface (OS X only)])], [])
73 AM_CONDITIONAL([COCOA], [test x$enable_cocoa = xyes])
74 dnl Since AC_PROG_OBJCXX has the side effect of setting this conditional,
75 dnl guarantee that is is always set, regardless of what happens in the if
77 AM_CONDITIONAL([am__fastdepOBJCXX], false)
78 if test x"$enable_cocoa" = xyes ; then
79 dnl Use AC_LANG_PUSH and AC_LANG_POP to try to get back to the state that
80 dnl AC_LANG_C set in case there are side effects.
81 AC_LANG_PUSH([Objective C++])
83 AC_LANG_POP([Objective C++])
84 AC_DEFINE(SAFE_DIRECTORY, 1, [Mark var directory with version string])
85 AC_DEFINE(VERSION_STRING, "3.0.0", [Version string to use for var directory])
88 dnl Checks for libraries.
89 dnl Replace `main' with a function in -lncurses:
90 if test x"$enable_cocoa" != xyes ; then
91 AC_CHECK_LIB(ncursesw, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) AC_DEFINE(USE_NCURSES, 1, [Use ncurses]) LIBS="$LIBS -lncursesw"])
92 if test "$ac_cv_lib_ncursesw_initscr" != yes; then
93 AC_CHECK_LIB(ncurses, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) AC_DEFINE(USE_NCURSES, 1, [Use ncurses]) LIBS="$LIBS -lncurses"])
94 if test "$ac_cv_lib_ncurses_initscr" != yes; then
95 AC_CHECK_LIB(curses, initscr, [AC_DEFINE(USE_GCU, 1, [Allow -mGCU environment]) LIBS="$LIBS -lcurses"])
96 if test "$ac_cv_lib_curses_initscr" != yes; then
97 AC_CHECK_LIB(termcap, tgetent, [AC_DEFINE(USE_CAP, 1, [Allow -mCAP environment]) LIBS="$LIBS -ltermcap"])
103 AC_CHECK_LIB(iconv, iconv_open)
105 if test "$use_net" = no; then
106 AC_DEFINE(DISABLE_NET, 1, [Disable networking support])
109 PKG_CHECK_MODULES(libcurl, [libcurl], , [AC_CHECK_LIB([curl], [curl_global_init], [libcurl_LIBS=-lcurl], [AC_MSG_ERROR([Could not find libcurl for networking support])])])
112 dnl The world score server is currently only available in Japanese.
113 if test "$use_japanese" = no; then
116 if test "$worldscore" != no; then
117 AC_DEFINE(WORLD_SCORE, 1, [Allow the game to send scores to the score server])
120 dnl Checks for header files.
121 dnl AC_PATH_XTRA has side effects on CPP which are beneficial on Mac OS X.
122 dnl Removing it or conditionally executing it will likely lead to warnings
123 dnl on that platform about the preprocessor disagreeing with the compiler on
124 dnl the tests in AC_CHECK_HEADERS.
126 AS_IF([test "$have_x" = yes && test x"$enable_cocoa" != xyes], [
128 AC_DEFINE(USE_X11, 1, [Allow -mX11 environment])
129 CXXFLAGS="$X_CFLAGS $CXXFLAGS"
130 LDFLAGS="$X_LIBS $LDFLAGS"
132 if test "$use_fontset" = yes; then
133 AC_DEFINE(USE_FONTSET, 1, [Use FontSet])
135 if test "$use_japanese" != no; then
136 AC_DEFINE(USE_JP_FONTSTRUCT, 1, [Use Kanji without FontSet])
140 if test "$use_xim" = yes; then
141 AC_DEFINE(USE_XIM, 1, [Use X Imput Method])
144 if test "$use_fontset" = yes || test "$use_xim" = yes; then
145 AC_DEFINE(USE_LOCALE, 1, [Support Locale])
146 if test "$use_japanese" != no; then
147 AC_DEFINE(DEFAULT_LOCALE, "ja_JP.eucJP", Default Japanese Locale)
149 AC_CHECK_LIB(X11, _Xsetlocale, AC_DEFINE(X_LOCALE, 1, [Use XLocale]))
150 AC_CHECK_LIB(xpg4, setlocale, LIBS="$LIBS -lxpg4")
153 AS_IF([test "x$enable_xft" = "xyes"], [
154 PKG_CHECK_MODULES(XFT, [xft],
155 [AC_DEFINE([USE_XFT], [1], [Use XFT])])
159 if test "$use_japanese" != no; then
160 AC_CHECK_PROG(NKF, nkf, yes)
161 if test x"$NKF" != x"yes"; then
162 AC_MSG_ERROR([nkf is not found. Please install nkf.])
166 if test "$enable_pch" != no; then
167 dnl md5sum, sha224sum, sha256sum, sha384sum, sha512sum and b2sum are
168 dnl frequently available on Linux. md5 is available on macOS and OpenBSD.
169 dnl sha1, sha256, and sha512 are available on OpenBSD.
170 AC_PATH_PROGS(PCH_CHECKSUMMER, [md5sum md5 sha1sum sha1 sha224sum sha256sum sha256 sha384sum sha512sum sha512 b2sum], [none])
171 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])
174 AC_CHECK_HEADERS(fcntl.h sys/file.h sys/ioctl.h sys/time.h termio.h unistd.h stdint.h)
176 dnl Checks for typedefs, structures, and compiler characteristics.
182 dnl Checks for library functions.
186 AC_CHECK_FUNCS(gethostname mkdir select socket strtol mkstemp usleep)
188 AC_CONFIG_FILES(Makefile src/Makefile lib/Makefile lib/apex/Makefile \
189 lib/bone/Makefile lib/data/Makefile \
190 lib/edit/Makefile lib/edit/quests/Makefile lib/edit/towns/Makefile \
191 lib/file/Makefile lib/file/books/Makefile lib/help/Makefile \
192 lib/info/Makefile lib/pref/Makefile lib/save/Makefile \
193 lib/script/Makefile lib/user/Makefile lib/xtra/Makefile \
194 lib/xtra/graf/Makefile lib/xtra/music/Makefile lib/xtra/sound/Makefile)