dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)
-AC_INIT([gnushogi],[1.3.2],[mvanier@cs.caltech.edu])
-AC_CONFIG_SRCDIR([version.h])
+AC_INIT([gnushogi],[1.4.1-rc0+],[https://savannah.gnu.org/bugs/?group=gnushogi])
+AC_CONFIG_SRCDIR([gnushogi/gnushogi.h])
AC_CONFIG_HEADER(config.h)
-
-#
-# Check for C compiler.
-#
-
-echo
-AC_MSG_CHECKING(for C compiler)
-echo
-
+##########
+AC_MSG_NOTICE([C compiler])
AC_PROG_CC
-
-#
-# Check for parser generators.
-#
-
-echo
-AC_MSG_CHECKING([for yacc/bison, lex/flex, and install])
-echo
-
+##########
+AC_MSG_NOTICE([yacc/bison, lex/flex, and install])
AC_PROG_YACC
AC_PROG_LEX
AC_PROG_INSTALL
-
-#
-# Check for X windows.
-#
-
-echo
+##########
+AC_MSG_NOTICE([X])
AC_PATH_XTRA
-#
-# Check for ncurses.
-#
+##########
+AC_MSG_NOTICE([libs])
+# curses
AC_ARG_WITH([curses],
[AS_HELP_STRING([--with-curses],
- [enable curses UI])],
+ [enable curses UI (default: yes if available)])],
[],
[with_curses=check])
LIBCURSES=
AS_IF([test "x$with_curses" != xno],
[AC_CHECK_LIB([curses], [clrtoeol],
- [AC_SUBST([LIBCURSES], ["-lcurses"])
+ [AC_SUBST([LIBCURSES], [-lcurses])
+ AC_SUBST([CURSESDSP], [cursesdsp.o])
AC_DEFINE([HAVE_LIBCURSES], [1],
[Define if you have lib])
],
- [AC_MSG_FAILURE(
- [--with-curses was given, but test for curses failed])],
+ [AS_IF([test "x$with_curses" = xyes],
+ [AC_MSG_ERROR(
+ [--with-curses was given, but test for curses failed])])],
[-ltermcap])])
-#
-# Check for other libraries.
-#
+# other libraries.
+AC_CHECK_LIB([m], [pow])
+AC_CHECK_LIB([termcap], [tgoto])
-AC_CHECK_LIB(m, pow)
-dnl Replace `main' with a function in -ltermcap:
-AC_CHECK_LIB(termcap, tgoto)
-#
+##########
# C compiler warnings.
-#
if [[ $ac_cv_c_compiler_gnu = yes ]]
then
WARNINGS="-Wall -Wno-implicit-int -Wstrict-prototypes -ansi -pedantic"
-CEXTRAFLAGS="-fsigned-char -funroll-loops \$(HASH)"
+CEXTRAFLAGS="-fsigned-char -funroll-loops"
# For profiling targets:
-CEXTRAFLAGS2="-fsigned-char -pg -fprofile-arcs -ftest-coverage \$(HASH)"
+CEXTRAFLAGS2="-fsigned-char -pg -fprofile-arcs -ftest-coverage"
else
# Who knows what warnings your compiler uses?
WARNINGS=
-CEXTRAFLAGS="\$(HASH)"
+CEXTRAFLAGS=
fi
AC_SUBST(WARNINGS)
AC_SUBST(CEXTRAFLAGS)
AC_SUBST(CEXTRAFLAGS2)
-
-#
-# Check for header files.
-#
-
-echo
-AC_MSG_CHECKING(for header files)
-echo
+##########
+AC_MSG_NOTICE([header files])
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(errno.h)
AC_HEADER_TIME
-
-#
-# Check for typedefs, structures, and compiler characteristics.
-#
-
-echo
-AC_MSG_CHECKING(for typedefs)
-echo
+##########
+AC_MSG_NOTICE([typedefs])
AC_C_CONST
AC_HEADER_STDBOOL
AC_HEADER_TIME
AC_STRUCT_TM
-echo
-AC_MSG_CHECKING(for compiler characteristics)
-echo
+##########
+AC_MSG_NOTICE([compiler characteristics])
AC_CHECK_SIZEOF(long)
-
-#
-# Check for library functions.
-#
-
-echo
-AC_MSG_CHECKING(for library functions)
-echo
+##########
+AC_MSG_NOTICE([library functions])
AC_FUNC_FORK
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MALLOC
-AC_FUNC_SETVBUF_REVERSED
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([dup2 gethostname gettimeofday memset pow strcasecmp])
AC_CHECK_FUNCS([strchr strerror strrchr strstr strtol])
-AC_CHECK_FUNCS(memcpy bcopy)
-AC_CHECK_FUNCS(setlinebuf setvbuf)
+AC_CHECK_FUNCS([memcpy bcopy])
+AC_CHECK_FUNCS([setvbuf setlinebuf])
#
# Set various user-definable options.
#
-# Valid OPT settings:
-# --with-top-part-bitmaps
-#
-# Other settings:
-# --with-first-shogi-program=PROGNAME
-# --with-second-shogi-program=PROGNAME
-# --with-first-host=HOSTNAME
-# --with-second-host=HOSTNAME
-#
+
+AC_ARG_ENABLE([minishogi],
+[ --enable-minishogi
+ Build gnuminishogi instead of gnushogi (default: no)],
+[AC_DEFINE([MINISHOGI], [], [Define to build gnuminishogi instead of gnushogi])
+AC_SUBST([PROGNAME], [gnuminishogi])
+],
+[AC_SUBST([PROGNAME], [gnushogi])
+])
OPT=
FIRST_SHOGI_PROGRAM=gnushogi
FIRST_HOST=localhost
SECOND_HOST=localhost
-AC_ARG_WITH(xshogi,
-[ --with-xshogi
- Compile the xshogi graphical interface to GNU shogi (default: no)],
-with_xshogi=$withval,
-with_xshogi=no)
-
-AC_ARG_WITH(top-part-bitmaps,
-[ --with-top-part-bitmaps Use top part of Kanji bitmaps only in xshogi.],
-OPT=-DTOP_PART_BITMAPS)
-
-AC_ARG_WITH(first-shogi-program,
-[ --with-first-shogi-program=PROGNAME
- Use PROGNAME as the first shogi program in xshogi (default: gnushogi)],
-FIRST_SHOGI_PROGRAM=$withval)
-
-AC_ARG_WITH(second-shogi-program,
-[ --with-second-shogi-program=PROGNAME
- Use PROGNAME as the second shogi program in xshogi(default: gnushogi)],
-SECOND_SHOGI_PROGRAM=$withval)
-
-AC_ARG_WITH(first-host,
-[ --with-first-host=HOSTNAME
- Use HOSTNAME as the machine on which the first shogi program
- runs in xshogi (default: localhost)],
-FIRST_HOST=$withval)
-
-AC_ARG_WITH(second-host,
-[ --with-second-host=HOSTNAME
- Use HOSTNAME as the machine on which the second shogi program
- runs in xshogi (default: localhost)],
-SECOND_HOST=$withval)
+AC_ARG_ENABLE([xshogi],
+AS_HELP_STRING([--enable-xshogi],
+ [compile the xshogi graphical interface to GNU shogi (default: no)]),
+[enable_xshogi=$enableval],
+[enable_xshogi=no])
+
+AC_ARG_WITH([top-part-bitmaps],
+AS_HELP_STRING([--with-top-part-bitmaps],
+ [use top part of Kanji bitmaps only in xshogi]),
+[OPT=-DTOP_PART_BITMAPS])
+
+AC_ARG_WITH([first-shogi-program],
+AS_HELP_STRING([--with-first-shogi-program=PROGNAME],
+ [use PROGNAME as the first shogi program in xshogi (default: gnushogi)]),
+[FIRST_SHOGI_PROGRAM=$withval])
+
+AC_ARG_WITH([second-shogi-program],
+AS_HELP_STRING([--with-second-shogi-program=PROGNAME],
+ [use PROGNAME as the second shogi program in xshogi (default: gnushogi)]),
+[SECOND_SHOGI_PROGRAM=$withval])
+
+AC_ARG_WITH([first-host],
+AS_HELP_STRING([--with-first-host=HOSTNAME],
+ [use HOSTNAME as the machine on which the first shogi program runs in xshogi (default: localhost)]),
+[FIRST_HOST=$withval])
+
+AC_ARG_WITH([second-host],
+AS_HELP_STRING([--with-second-host=HOSTNAME],
+ [use HOSTNAME as the machine on which the second shogi program runs in xshogi (default: localhost)]),
+[SECOND_HOST=$withval])
AC_SUBST(OPT)
AC_SUBST(FIRST_SHOGI_PROGRAM)
AC_SUBST(FIRST_HOST)
AC_SUBST(SECOND_HOST)
-if [[ $with_xshogi = yes ]]
+if [[ $enable_xshogi = yes ]]
then
XSHOGI=xshogi_compile
XSHOGIINSTALL=xshogi_install
AC_SUBST(XSHOGIINSTALL)
AC_SUBST(XSHOGICLEAN)
-
-echo
-echo outputting files...
-
+##########
AC_CONFIG_FILES([Makefile
gnushogi/Makefile
- gnushogi/Makefile.profile
+ gnushogi/Makefile.profile
+ doc/Makefile
xshogi/Makefile])
AC_OUTPUT
-