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_INIT([gnushogi],[1.4.0+],[https://savannah.gnu.org/bugs/?group=gnushogi])
AC_CONFIG_SRCDIR([version.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 other libraries.
-#
-
-AC_CHECK_LIB(curses, clrtoeol)
+##########
+AC_MSG_NOTICE([libs])
+
+# curses
+AC_ARG_WITH([curses],
+ [AS_HELP_STRING([--with-curses],
+ [enable curses UI])],
+ [],
+ [with_curses=check])
+
+LIBCURSES=
+AS_IF([test "x$with_curses" != xno],
+ [AC_CHECK_LIB([curses], [clrtoeol],
+ [AC_SUBST([LIBCURSES], [-lcurses])
+ AC_SUBST([CURSESDSP], [cursesdsp.o])
+ AC_DEFINE([HAVE_LIBCURSES], [1],
+ [Define if you have lib])
+ ],
+ [AC_MSG_ERROR(
+ [--with-curses was given, but test for curses failed])],
+ [-ltermcap])])
+
+# other libraries.
AC_CHECK_LIB(m, pow)
-dnl Replace `main' with a function in -ltermcap:
AC_CHECK_LIB(termcap, tgoto)
-#
+
+##########
# C compiler warnings.
-#
if [[ $ac_cv_c_compiler_gnu = yes ]]
then
AC_SUBST(CEXTRAFLAGS)
AC_SUBST(CEXTRAFLAGS2)
-
-#
-# Check for header files.
-#
-
-echo
-AC_MSG_CHECKING(for header files)
-echo
+##########
+AC_MSG_NOTICE([header files])
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(errno.h)
AC_HEADER_TIME
-
-#
-# Check for typedefs, structures, and compiler characteristics.
-#
-
-echo
-AC_MSG_CHECKING(for typedefs)
-echo
+##########
+AC_MSG_NOTICE([typedefs])
AC_C_CONST
AC_HEADER_STDBOOL
AC_HEADER_TIME
AC_STRUCT_TM
-echo
-AC_MSG_CHECKING(for compiler characteristics)
-echo
+##########
+AC_MSG_NOTICE([compiler characteristics])
AC_CHECK_SIZEOF(long)
-
-#
-# Check for library functions.
-#
-
-echo
-AC_MSG_CHECKING(for library functions)
-echo
+##########
+AC_MSG_NOTICE([library functions])
AC_FUNC_FORK
AC_PROG_GCC_TRADITIONAL
FIRST_HOST=localhost
SECOND_HOST=localhost
+AC_ARG_ENABLE(xshogi,
+[ --enable-xshogi
+ Compile the xshogi graphical interface to GNU shogi (default: no)],
+enable_xshogi=$enableval,
+enable_xshogi=no)
+
AC_ARG_WITH(top-part-bitmaps,
-[ --with-top-part-bitmaps Use top part of Kanji bitmaps only.],
+[ --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 (default: gnushogi)],
+ Use PROGNAME as the first shogi program in xshogi (default: gnushogi)],
FIRST_SHOGI_PROGRAM=$withval)
AC_ARG_WITH(second-shogi-program,
[ --with-second-shogi-program=PROGNAME
- Use PROGNAME as the second shogi program (default: gnushogi)],
+ Use PROGNAME as the second shogi program in xshogi (default: gnushogi)],
SECOND_SHOGI_PROGRAM=$withval)
AC_ARG_WITH(first-host,
[ --with-first-host=HOSTNAME
Use HOSTNAME as the machine on which the first shogi program
- runs (default: localhost)],
+ runs in xshogi (default: localhost)],
FIRST_HOST=$withval)
AC_ARG_WITH(second-host,
[ --with-second-host=HOSTNAME
Use HOSTNAME as the machine on which the second shogi program
- runs (default: localhost)],
+ runs in xshogi (default: localhost)],
SECOND_HOST=$withval)
-AC_ARG_WITH(xshogi,
-[ --with-xshogi
- Compile the xshogi graphical interface to GNU shogi (default: no)],
-with_xshogi=$withval,
-with_xshogi=no)
-
AC_SUBST(OPT)
AC_SUBST(FIRST_SHOGI_PROGRAM)
AC_SUBST(SECOND_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
xshogi/Makefile])
AC_OUTPUT
-