From 4b7d1f57237961dbfd18d163b163c98ca59b4da3 Mon Sep 17 00:00:00 2001 From: Arun Persaud Date: Sun, 26 Apr 2009 23:34:34 -0700 Subject: [PATCH] updated autoconf init file * renamed autoconf init file from configure.in to configure.ac * added bug-report email address to ac_init * replaced ac_output(...) with ac_config_files, ac_config_commands and ac_output --- configure.ac | 403 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ configure.in | 398 --------------------------------------------------------- 2 files changed, 403 insertions(+), 398 deletions(-) create mode 100644 configure.ac delete mode 100644 configure.in diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..80d106b --- /dev/null +++ b/configure.ac @@ -0,0 +1,403 @@ +dnl| configure.in +dnl| +dnl| You can process this file with autoconf to produce a configure script. +dnl| However, normally the supplied configure script will work fine. +dnl| +dnl| If you do need to change the configure script, instead of editing +dnl| it directly, try to edit configure.in (in a way that will keep +dnl| it portable to sites and systems other than your own), and run autoconf +dnl| to regenerate configure. Then submit your changes to be folded into +dnl| the standard version of xboard. + +dnl| need to change these here and in AC_INIT +PRODUCT=xboard +VERSION=4.4 +PATCHLEVEL=0e + +AC_INIT([xboard],[4.4.0e],[bug-xboard@gnu.org]) +AM_INIT_AUTOMAKE + +AC_CONFIG_HEADERS([config.h]) + +dnl | a bunch of templates for defines used below +AH_TEMPLATE([FIRST_PTY_LETTER],[template]) +AH_TEMPLATE([HAVE_FCNTL_H],[template]) +AH_TEMPLATE([HAVE_GETHOSTNAME],[template]) +AH_TEMPLATE([HAVE_GETTIMEOFDAY],[template]) +AH_TEMPLATE([HAVE_RANDOM],[template]) +AH_TEMPLATE([HAVE_SYS_SOCKET_H],[template]) +AH_TEMPLATE([IBMRTAIX],[template]) +AH_TEMPLATE([LAST_PTY_LETTER],[template]) +AH_TEMPLATE([PATCHLEVEL],[template]) +AH_TEMPLATE([PRODUCT],[template]) +AH_TEMPLATE([PTY_ITERATION],[template]) +AH_TEMPLATE([PTY_NAME_SPRINTF],[template]) +AH_TEMPLATE([PTY_OPEN],[template]) +AH_TEMPLATE([PTY_TTY_NAME_SPRINTF],[template]) +AH_TEMPLATE([REMOTE_SHELL],[template]) +AH_TEMPLATE([RTU],[template]) +AH_TEMPLATE([UNIPLUS],[template]) +AH_TEMPLATE([USE_PTYS],[template]) +AH_TEMPLATE([VERSION],[template]) +AH_TEMPLATE([X_WCHAR],[template]) +AH_TEMPLATE([ATTENTION],[template]) +AH_TEMPLATE([DEFINED_SYS_ERRLIST],[template]) +AH_TEMPLATE([HAVE_LIBXPM],[template]) +AH_TEMPLATE([USE_XAW3D],[template]) +AH_TEMPLATE([X_LOCALE],[template]) + + + +if test -z "$CFLAGS" ; then +dnl| Prevent the next macro from setting CFLAGS to -g + CFLAGS=" " +fi +AC_PROG_CC +AC_PROG_CPP +AC_ISC_POSIX +AC_PROG_INSTALL + +AC_PROG_LEX +if test "$LEX" != flex; then + LEX="$SHELL $missing_dir/missing flex" + AC_SUBST([LEX_OUTPUT_ROOT], [lex.yy]) + AC_SUBST([LEXLIB], ['']) +fi + + +AC_CHECK_PROGS(RSH, remsh rsh, rsh) +AC_CHECK_PROGS(MINFO, makeinfo, makeinfo_not_found) +if test "$MINFO" == makeinfo_not_found ; then + echo Please install \"makeinfo\" + exit 1 +fi +AC_DEFINE_UNQUOTED(REMOTE_SHELL, "$RSH") +AC_CHECK_PROG(NROFF, nroff, [nroff -man], cat) +AC_SUBST(NROFFFLAGS) +AC_PATH_PROGS(AWKPATH, awk mawk gawk nawk) +AC_PATH_PROGS(PERLPATH, perl) + +AC_HEADER_STDC +AC_HEADER_TIME +AC_HEADER_SYS_WAIT +AC_HEADER_DIRENT +AC_TYPE_SIGNAL +AC_CHECK_HEADERS(stropts.h sys/time.h string.h unistd.h sys/systeminfo.h) +AC_CHECK_HEADERS(fcntl.h sys/fcntl.h, break) +AC_CHECK_HEADERS(sys/socket.h lan/socket.h, break) +AC_CHECK_HEADER(stddef.h, [], AC_DEFINE(X_WCHAR, 1)) + +AC_CHECK_FUNCS(_getpty grantpt setitimer usleep) +AC_CHECK_FUNCS(gettimeofday ftime, break) +AC_CHECK_FUNCS(random rand48, break) +AC_CHECK_FUNCS(gethostname sysinfo, break) +AC_CHECK_FUNC(setlocale, [], + AC_CHECK_LIB(i, setlocale, [], AC_DEFINE(X_LOCALE, 1))) + +AC_CHECK_LIB(seq, getpseudotty) + +AC_PATH_XTRA +if test -n "$no_x" ; then + echo $PRODUCT requires the X Window System header files and libraries! + echo They were not found on your system. See FAQ topic C.2. + echo configure failed + exit 1 +fi + +AC_CHECK_HEADER(X11/Intrinsic.h,xt="yes",xt="no") + +if test "$xt" == "no" ; then + echo Xt headers not found + exit 1 +fi + +AC_ARG_WITH(Xaw3d, [ --with-Xaw3d use Xaw3d instead of Xaw], + with_xaw3d="yes", with_xaw3d="no") + + +xaw_headers="no" +if test "$with_xaw3d" == "yes" ; then + XAW_LIBS="-lXaw3d" + AC_CHECK_LIB([Xaw3d], [XawTextReplace], xaw3d_lib="yes", xaw3d_lib="no") + if test "$xaw3d_lib" == "no" ; then + echo Xaw3d libraries not found + exit 1 + else + AC_CHECK_HEADER(X11/Xaw3d/Dialog.h,xaw3d_headers="yes",xaw3d_headers="no") + if test "$xaw3d_headers" == "yes" ; then + AC_DEFINE(USE_XAW3D) + xaw_headers="yes" + else + AC_CHECK_HEADER(X11/Xaw/Dialog.h,xaw_headers="yes") + fi + fi +else + XAW_LIBS="-lXaw" + AC_CHECK_HEADER(X11/Xaw/Dialog.h,xaw_headers="yes") +fi + +AC_SUBST(XAW_LIBS) + + + +if test "$xaw_headers" == "no" ; then + echo Xaw headers not found + exit 1 + +fi + + +AC_CANONICAL_HOST + +dnl| The following info is mostly gathered from GNU Emacs 19.24. Basically, +dnl| we are trying to find out whether this is a System-V derivative in +dnl| which pipes don't work with select() and if so, whether there is anything +dnl| strange about the way to open a pty. Some of the work was done above +dnl| by looking for _getpty, grantpt, and getpseudotty. A few other strange +dnl| properties of particular systems are also handled here. + +dnl| 4/6/97 I'm not sure there really are any systems where pipes +dnl| don't work with select(), and ptys cause problems on many +dnl| systems, so I'm changing the default to disable ptys in all +dnl| cases. I will change it back if I get bug reports that are fixed +dnl| by doing a "configure --enable-ptys" + +USE_PTYS=0 +case "$host" in + *-*-hpux* ) + AC_DEFINE(PTY_TTY_NAME_SPRINTF, + [sprintf (pty_name, "/dev/pty/tty%c%x", c, i);]) + AC_DEFINE(PTY_NAME_SPRINTF, + [sprintf (pty_name, "/dev/ptym/pty%c%x", c, i);]) +dnl| USE_PTYS=1 + if test "$GCC" = yes; then + CONF_CFLAGS="-fwritable-strings" + else + +dnl| Note: You might be able to build xboard even if your compiler does not +dnl| support ANSI C (-Aa). xboard itself does not require ANSI C. I don't +dnl| know whether the X header files on HP-UX require it. + + CONF_CFLAGS="-Aa -D_HPUX_SOURCE" + fi + +dnl| HP doesn't supply a full set of X header files and libraries. People +dnl| often have some things installed in one place and some in another. +dnl| AC_PATH_XTRA will find only one place, so we try to add all the +dnl| likely ones that might be missing here. It might be better to +dnl| change AC_PATH_XTRA to try to extract this information from imake, +dnl| since folks who install the missing bits often configure their +dnl| imake to find them, but I don't want to delve into autoconf and +dnl| hack on its internals. + + if test -d /opt/hppd/include/X11; then + X_CFLAGS="$X_CFLAGS -I/opt/hppd/include" + X_LIBS="$X_LIBS -L/opt/hppd/lib" + elif test -d /usr/contrib/X11R5/include; then + X_CFLAGS="$X_CFLAGS -I/usr/contrib/X11R5/include" + X_LIBS="$X_LIBS -L/usr/contrib/X11R5/lib" + elif test -d /usr/contrib/mitX11R5/include; then + X_CFLAGS="$X_CFLAGS -I/usr/contrib/mitX11R5/include" + X_LIBS="$X_LIBS -L/usr/contrib/mitX11R5/lib" + elif test -d /MIT/X11R5/include; then + X_CFLAGS="$X_CFLAGS -I/MIT/X11R5/include" + X_LIBS="$X_LIBS -L/MIT/X11R5/lib" + elif test -d /usr/local/include/X11R5; then + X_CFLAGS="$X_CFLAGS -I/usr/local/include/X11R5" + X_LIBS="$X_LIBS -L/usr/local/lib/X11R5" + fi + if test -d /usr/include/X11R5; then + X_CFLAGS="$X_CFLAGS -I/usr/include/X11R5" + X_LIBS="$X_LIBS -L/usr/lib/X11R5 -L/usr/lib/X11R4" + elif test -d /usr/include/X11R4; then + X_CFLAGS="$X_CFLAGS -I/usr/include/X11R4" + X_LIBS="$X_LIBS -L/usr/lib/X11R4" + fi + ;; + + romp-ibm-aix* ) + AC_DEFINE(IBMRTAIX, 1) +dnl| USE_PTYS=1 + ;; + + i386-ibm-aix ) +dnl| USE_PTYS=1 + if test "$GCC" = yes; then + CONF_CFLAGS="-fwritable-strings" + fi + ;; + + *-*-aix3* | *-*-bosx* ) + AC_DEFINE(PTY_ITERATION, [for (c = 0; !c; c++)]) + AC_DEFINE(PTY_NAME_SPRINTF, [strcpy (pty_name, "/dev/ptc");]) + AC_DEFINE(PTY_TTY_NAME_SPRINTF, [strcpy (pty_name, ttyname (fd));]) +dnl| USE_PTYS=1 + ;; + + *-*-cxux* ) + AC_DEFINE(FIRST_PTY_LETTER, 'A') + AC_DEFINE(LAST_PTY_LETTER, 'P') +dnl| USE_PTYS=1 + ;; + + *-*-uniplus* ) + AC_DEFINE(UNIPLUS, 1) +dnl| USE_PTYS=1 + ;; + + *-*-rtu* ) + AC_DEFINE(FIRST_PTY_LETTER, 'z') + AC_DEFINE(PTY_TTY_NAME_SPRINTF, + [sprintf (pty_name, "/dev/ttyp%x", i);]) + AC_DEFINE(PTY_NAME_SPRINTF, + [sprintf (pty_name, "/dev/pty%x", i);]) + AC_DEFINE(RTU, 1) +dnl| USE_PTYS=1 + ;; + + *-*-iris* | *-*-irix3* ) + AC_DEFINE(PTY_ITERATION, [for (c = 0; !c; c++)]) + AC_DEFINE(PTY_NAME_SPRINTF, [strcpy (pty_name, "/dev/ptc");]) + AC_DEFINE(PTY_TTY_NAME_SPRINTF, + [sprintf (pty_name, "/dev/ttyq%d", minor(stb.st_rdev));]) +dnl| USE_PTYS=1 + ;; + + *-*-irix* ) +dnl| USE_PTYS=1 + ;; + + *-*-sunos4* | *-*-solaris1* ) + +dnl| Work around a bug in the SunOS 4.x linker. Not needed if you have patches +dnl| 100512-02 and 100573-03 from Sun. The X FAQ says that the following is +dnl| "overkill," but doesn't explain what should be done instead. + + if test "$GCC" = yes; then + PRE_XMULIB="-static" + POST_XMULIB="-dynamic" + else + PRE_XMULIB="-Bstatic" + POST_XMULIB="-Bdynamic" + fi + ;; + + *-*-sunos5* | *-*-solaris2* ) +dnl| USE_PTYS=1 + +dnl| I'm not sure -lelf is needed, but it was in the old Imakefile. +dnl| The other libraries should all be found by Ac_PATH_XTRA or other +dnl| code above. + + X_LIBS="$X_LIBS -lelf" + ;; + + *-*-sco* ) + AC_DEFINE(PTY_ITERATION, [for (i = 0; ; i++)]) + AC_DEFINE(PTY_NAME_SPRINTF, [sprintf (pty_name, "/dev/ptyp%d", i);]) + AC_DEFINE(PTY_TTY_NAME_SPRINTF, [sprintf (pty_name, "/dev/ttyp%d", i);]) +dnl| USE_PTYS=1 + ;; + + *-*-dynix* | *-*-ptx* ) +dnl| USE_PTYS=1 + ;; + + *-*-esix* ) +dnl| USE_PTYS=1 + ;; + + *-*-usg5-4* | *-*-sysvr4* ) +dnl| USE_PTYS=1 + ;; + + *-*-usg* | *-*-sysv* | *-*-aix* ) +dnl| USE_PTYS=1 + ;; + + vax-*-ultrix ) + if test "$GCC" = yes; then + CONF_CFLAGS="-fwritable-strings" + fi + ;; +esac + +AC_ARG_ENABLE(xpm, +[ --enable-xpm libXpm will be used if found (default) + --disable-xpm libXpm will not be used], +[enable_xpm="$enableval"], [enable_xpm="yes"]) + +if test "$enable_xpm" = "yes"; then + save_cflags="$CFLAGS" + CFLAGS="$CFLAGS $X_CFLAGS" + CPPFLAGS="$CPPFLAGS $X_CFLAGS" + AC_CHECK_HEADERS(X11/xpm.h) + CFLAGS="$save_cflags" + if test "$ac_cv_header_X11_xpm_h" = "yes"; then + save_ldflags="$LDFLAGS" + LDFLAGS="$LDFLAGS $X_LIBS" + AC_CHECK_LIB(Xpm, XpmReadFileToPixmap, + [X_PRE_LIBS="-lXpm $X_PRE_LIBS"; AC_DEFINE(HAVE_LIBXPM)], [], + [$X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) + LDFLAGS="$save_ldflags" + fi +fi + +AC_SUBST(PRE_XMULIB) +AC_SUBST(POST_XMULIB) +AC_SUBST(CONF_CFLAGS) +AC_SUBST(CONF_LDFLAGS) + +AC_MSG_CHECKING(whether ptys or pipes should be used) +AC_ARG_ENABLE(ptys, +[ --enable-ptys force use of pseudo-ttys with child processes + --disable-ptys force use of pipes with child processes], +[if test "$enableval" = yes; then + USE_PTYS=1 + AC_MSG_RESULT([ptys (user override)]) +fi +if test "$enableval" = no; then + USE_PTYS=0 + AC_MSG_RESULT([pipes (user override)]) +fi], +[if test "$USE_PTYS" = 1; then + AC_MSG_RESULT(ptys) +else + AC_MSG_RESULT(pipes) +fi]) +AC_DEFINE_UNQUOTED(USE_PTYS, $USE_PTYS) + + +dnl | define not to build zippy as a default, so that autoheader is happy +AC_DEFINE(ZIPPY, 0,[should zippy be enabled]) +AC_ARG_ENABLE(zippy, +[ --enable-zippy support interfacing a chess program to ICS (default) + --disable-zippy do not support interfacing a chess program to ICS], +[enable_zippy="$enableval"], [enable_zippy="yes"]) +if test "$enable_zippy" = yes; then + AC_DEFINE(ZIPPY, 1,[should zippy be enabled]) + ZIPPY_O=zippy.o + ZIPPY_H=zippy.h +fi +AC_SUBST(ZIPPY_O) +AC_SUBST(ZIPPY_H) + +AC_ARG_ENABLE(sigint, +[ --enable-sigint sending SIGINT (^C) wakes up GNU Chess (default) + --disable-sigint typing a command wakes up GNU Chess], +[if test "$enableval" = yes; then + AC_DEFINE(ATTENTION, 1) +fi], +[AC_DEFINE(ATTENTION, 1)]) + +AC_DEFINE_UNQUOTED(PRODUCT, "$PRODUCT") +AC_DEFINE_UNQUOTED(VERSION, "$VERSION") +AC_DEFINE_UNQUOTED(PATCHLEVEL, "$PATCHLEVEL") +AC_SUBST(PRODUCT) +AC_SUBST(VERSION) +AC_SUBST(PATCHLEVEL) + +AC_CONFIG_FILES([Makefile cmail xboard.texinfo]) +AC_CONFIG_COMMANDS([test-stamp-h],[test -z "$CONFIG_HEADERS" || date > stamp-h]) +AC_CONFIG_COMMANDS([chmod-cmail],[chmod 755 cmail]) +AC_OUTPUT diff --git a/configure.in b/configure.in deleted file mode 100644 index b211899..0000000 --- a/configure.in +++ /dev/null @@ -1,398 +0,0 @@ -dnl| configure.in -dnl| -dnl| You can process this file with autoconf to produce a configure script. -dnl| However, normally the supplied configure script will work fine. -dnl| -dnl| If you do need to change the configure script, instead of editing -dnl| it directly, try to edit configure.in (in a way that will keep -dnl| it portable to sites and systems other than your own), and run autoconf -dnl| to regenerate configure. Then submit your changes to be folded into -dnl| the standard version of xboard. - -PRODUCT=xboard -VERSION=4.4 -PATCHLEVEL=0e - -AC_INIT([PRODUCT],[VERSION-PATCHLEVEL]) -AM_INIT_AUTOMAKE - -AC_CONFIG_HEADERS([config.h]) -AC_CONFIG_FILES([Makefile cmail xboard.texinfo], -[test -z "$CONFIG_HEADERS" || date > stamp-h -chmod 755 cmail -]) - -dnl | a bunch of templates for defines used below -AH_TEMPLATE([FIRST_PTY_LETTER],[template]) -AH_TEMPLATE([HAVE_FCNTL_H],[template]) -AH_TEMPLATE([HAVE_GETHOSTNAME],[template]) -AH_TEMPLATE([HAVE_GETTIMEOFDAY],[template]) -AH_TEMPLATE([HAVE_RANDOM],[template]) -AH_TEMPLATE([HAVE_SYS_SOCKET_H],[template]) -AH_TEMPLATE([IBMRTAIX],[template]) -AH_TEMPLATE([LAST_PTY_LETTER],[template]) -AH_TEMPLATE([PATCHLEVEL],[template]) -AH_TEMPLATE([PRODUCT],[template]) -AH_TEMPLATE([PTY_ITERATION],[template]) -AH_TEMPLATE([PTY_NAME_SPRINTF],[template]) -AH_TEMPLATE([PTY_OPEN],[template]) -AH_TEMPLATE([PTY_TTY_NAME_SPRINTF],[template]) -AH_TEMPLATE([REMOTE_SHELL],[template]) -AH_TEMPLATE([RTU],[template]) -AH_TEMPLATE([UNIPLUS],[template]) -AH_TEMPLATE([USE_PTYS],[template]) -AH_TEMPLATE([VERSION],[template]) -AH_TEMPLATE([X_WCHAR],[template]) -AH_TEMPLATE([ATTENTION],[template]) -AH_TEMPLATE([DEFINED_SYS_ERRLIST],[template]) -AH_TEMPLATE([HAVE_LIBXPM],[template]) -AH_TEMPLATE([USE_XAW3D],[template]) -AH_TEMPLATE([X_LOCALE],[template]) - - - -if test -z "$CFLAGS" ; then -dnl| Prevent the next macro from setting CFLAGS to -g - CFLAGS=" " -fi -AC_PROG_CC -AC_PROG_CPP -AC_ISC_POSIX -AC_PROG_INSTALL -AC_CHECK_PROGS(LEX, lex flex, lex_not_found) -if test "$LEX" != lex_not_found ; then - AC_DECL_YYTEXT -fi -AC_CHECK_PROGS(RSH, remsh rsh, rsh) -AC_CHECK_PROGS(MINFO, makeinfo, makeinfo_not_found) -if test "$MINFO" == makeinfo_not_found ; then - echo Please install \"makeinfo\" - exit 1 -fi -AC_DEFINE_UNQUOTED(REMOTE_SHELL, "$RSH") -AC_CHECK_PROG(NROFF, nroff, [nroff -man], cat) -AC_SUBST(NROFFFLAGS) -AC_PATH_PROGS(AWKPATH, awk mawk gawk nawk) -AC_PATH_PROGS(PERLPATH, perl) - -AC_HEADER_STDC -AC_HEADER_TIME -AC_HEADER_SYS_WAIT -AC_HEADER_DIRENT -AC_TYPE_SIGNAL -AC_CHECK_HEADERS(stropts.h sys/time.h string.h unistd.h sys/systeminfo.h) -AC_CHECK_HEADERS(fcntl.h sys/fcntl.h, break) -AC_CHECK_HEADERS(sys/socket.h lan/socket.h, break) -AC_CHECK_HEADER(stddef.h, [], AC_DEFINE(X_WCHAR, 1)) - -AC_CHECK_FUNCS(_getpty grantpt setitimer usleep) -AC_CHECK_FUNCS(gettimeofday ftime, break) -AC_CHECK_FUNCS(random rand48, break) -AC_CHECK_FUNCS(gethostname sysinfo, break) -AC_CHECK_FUNC(setlocale, [], - AC_CHECK_LIB(i, setlocale, [], AC_DEFINE(X_LOCALE, 1))) - -AC_CHECK_LIB(seq, getpseudotty) - -AC_PATH_XTRA -if test -n "$no_x" ; then - echo $PRODUCT requires the X Window System header files and libraries! - echo They were not found on your system. See FAQ topic C.2. - echo configure failed - exit 1 -fi - -AC_CHECK_HEADER(X11/Intrinsic.h,xt="yes",xt="no") - -if test "$xt" == "no" ; then - echo Xt headers not found - exit 1 -fi - -AC_ARG_WITH(Xaw3d, [ --with-Xaw3d use Xaw3d instead of Xaw], - with_xaw3d="yes", with_xaw3d="no") - - -xaw_headers="no" -if test "$with_xaw3d" == "yes" ; then - XAW_LIBS="-lXaw3d" - AC_CHECK_LIB([Xaw3d], [XawTextReplace], xaw3d_lib="yes", xaw3d_lib="no") - if test "$xaw3d_lib" == "no" ; then - echo Xaw3d libraries not found - exit 1 - else - AC_CHECK_HEADER(X11/Xaw3d/Dialog.h,xaw3d_headers="yes",xaw3d_headers="no") - if test "$xaw3d_headers" == "yes" ; then - AC_DEFINE(USE_XAW3D) - xaw_headers="yes" - else - AC_CHECK_HEADER(X11/Xaw/Dialog.h,xaw_headers="yes") - fi - fi -else - XAW_LIBS="-lXaw" - AC_CHECK_HEADER(X11/Xaw/Dialog.h,xaw_headers="yes") -fi - -AC_SUBST(XAW_LIBS) - - - -if test "$xaw_headers" == "no" ; then - echo Xaw headers not found - exit 1 - -fi - - -AC_CANONICAL_HOST - -dnl| The following info is mostly gathered from GNU Emacs 19.24. Basically, -dnl| we are trying to find out whether this is a System-V derivative in -dnl| which pipes don't work with select() and if so, whether there is anything -dnl| strange about the way to open a pty. Some of the work was done above -dnl| by looking for _getpty, grantpt, and getpseudotty. A few other strange -dnl| properties of particular systems are also handled here. - -dnl| 4/6/97 I'm not sure there really are any systems where pipes -dnl| don't work with select(), and ptys cause problems on many -dnl| systems, so I'm changing the default to disable ptys in all -dnl| cases. I will change it back if I get bug reports that are fixed -dnl| by doing a "configure --enable-ptys" - -USE_PTYS=0 -case "$host" in - *-*-hpux* ) - AC_DEFINE(PTY_TTY_NAME_SPRINTF, - [sprintf (pty_name, "/dev/pty/tty%c%x", c, i);]) - AC_DEFINE(PTY_NAME_SPRINTF, - [sprintf (pty_name, "/dev/ptym/pty%c%x", c, i);]) -dnl| USE_PTYS=1 - if test "$GCC" = yes; then - CONF_CFLAGS="-fwritable-strings" - else - -dnl| Note: You might be able to build xboard even if your compiler does not -dnl| support ANSI C (-Aa). xboard itself does not require ANSI C. I don't -dnl| know whether the X header files on HP-UX require it. - - CONF_CFLAGS="-Aa -D_HPUX_SOURCE" - fi - -dnl| HP doesn't supply a full set of X header files and libraries. People -dnl| often have some things installed in one place and some in another. -dnl| AC_PATH_XTRA will find only one place, so we try to add all the -dnl| likely ones that might be missing here. It might be better to -dnl| change AC_PATH_XTRA to try to extract this information from imake, -dnl| since folks who install the missing bits often configure their -dnl| imake to find them, but I don't want to delve into autoconf and -dnl| hack on its internals. - - if test -d /opt/hppd/include/X11; then - X_CFLAGS="$X_CFLAGS -I/opt/hppd/include" - X_LIBS="$X_LIBS -L/opt/hppd/lib" - elif test -d /usr/contrib/X11R5/include; then - X_CFLAGS="$X_CFLAGS -I/usr/contrib/X11R5/include" - X_LIBS="$X_LIBS -L/usr/contrib/X11R5/lib" - elif test -d /usr/contrib/mitX11R5/include; then - X_CFLAGS="$X_CFLAGS -I/usr/contrib/mitX11R5/include" - X_LIBS="$X_LIBS -L/usr/contrib/mitX11R5/lib" - elif test -d /MIT/X11R5/include; then - X_CFLAGS="$X_CFLAGS -I/MIT/X11R5/include" - X_LIBS="$X_LIBS -L/MIT/X11R5/lib" - elif test -d /usr/local/include/X11R5; then - X_CFLAGS="$X_CFLAGS -I/usr/local/include/X11R5" - X_LIBS="$X_LIBS -L/usr/local/lib/X11R5" - fi - if test -d /usr/include/X11R5; then - X_CFLAGS="$X_CFLAGS -I/usr/include/X11R5" - X_LIBS="$X_LIBS -L/usr/lib/X11R5 -L/usr/lib/X11R4" - elif test -d /usr/include/X11R4; then - X_CFLAGS="$X_CFLAGS -I/usr/include/X11R4" - X_LIBS="$X_LIBS -L/usr/lib/X11R4" - fi - ;; - - romp-ibm-aix* ) - AC_DEFINE(IBMRTAIX, 1) -dnl| USE_PTYS=1 - ;; - - i386-ibm-aix ) -dnl| USE_PTYS=1 - if test "$GCC" = yes; then - CONF_CFLAGS="-fwritable-strings" - fi - ;; - - *-*-aix3* | *-*-bosx* ) - AC_DEFINE(PTY_ITERATION, [for (c = 0; !c; c++)]) - AC_DEFINE(PTY_NAME_SPRINTF, [strcpy (pty_name, "/dev/ptc");]) - AC_DEFINE(PTY_TTY_NAME_SPRINTF, [strcpy (pty_name, ttyname (fd));]) -dnl| USE_PTYS=1 - ;; - - *-*-cxux* ) - AC_DEFINE(FIRST_PTY_LETTER, 'A') - AC_DEFINE(LAST_PTY_LETTER, 'P') -dnl| USE_PTYS=1 - ;; - - *-*-uniplus* ) - AC_DEFINE(UNIPLUS, 1) -dnl| USE_PTYS=1 - ;; - - *-*-rtu* ) - AC_DEFINE(FIRST_PTY_LETTER, 'z') - AC_DEFINE(PTY_TTY_NAME_SPRINTF, - [sprintf (pty_name, "/dev/ttyp%x", i);]) - AC_DEFINE(PTY_NAME_SPRINTF, - [sprintf (pty_name, "/dev/pty%x", i);]) - AC_DEFINE(RTU, 1) -dnl| USE_PTYS=1 - ;; - - *-*-iris* | *-*-irix3* ) - AC_DEFINE(PTY_ITERATION, [for (c = 0; !c; c++)]) - AC_DEFINE(PTY_NAME_SPRINTF, [strcpy (pty_name, "/dev/ptc");]) - AC_DEFINE(PTY_TTY_NAME_SPRINTF, - [sprintf (pty_name, "/dev/ttyq%d", minor(stb.st_rdev));]) -dnl| USE_PTYS=1 - ;; - - *-*-irix* ) -dnl| USE_PTYS=1 - ;; - - *-*-sunos4* | *-*-solaris1* ) - -dnl| Work around a bug in the SunOS 4.x linker. Not needed if you have patches -dnl| 100512-02 and 100573-03 from Sun. The X FAQ says that the following is -dnl| "overkill," but doesn't explain what should be done instead. - - if test "$GCC" = yes; then - PRE_XMULIB="-static" - POST_XMULIB="-dynamic" - else - PRE_XMULIB="-Bstatic" - POST_XMULIB="-Bdynamic" - fi - ;; - - *-*-sunos5* | *-*-solaris2* ) -dnl| USE_PTYS=1 - -dnl| I'm not sure -lelf is needed, but it was in the old Imakefile. -dnl| The other libraries should all be found by Ac_PATH_XTRA or other -dnl| code above. - - X_LIBS="$X_LIBS -lelf" - ;; - - *-*-sco* ) - AC_DEFINE(PTY_ITERATION, [for (i = 0; ; i++)]) - AC_DEFINE(PTY_NAME_SPRINTF, [sprintf (pty_name, "/dev/ptyp%d", i);]) - AC_DEFINE(PTY_TTY_NAME_SPRINTF, [sprintf (pty_name, "/dev/ttyp%d", i);]) -dnl| USE_PTYS=1 - ;; - - *-*-dynix* | *-*-ptx* ) -dnl| USE_PTYS=1 - ;; - - *-*-esix* ) -dnl| USE_PTYS=1 - ;; - - *-*-usg5-4* | *-*-sysvr4* ) -dnl| USE_PTYS=1 - ;; - - *-*-usg* | *-*-sysv* | *-*-aix* ) -dnl| USE_PTYS=1 - ;; - - vax-*-ultrix ) - if test "$GCC" = yes; then - CONF_CFLAGS="-fwritable-strings" - fi - ;; -esac - -AC_ARG_ENABLE(xpm, -[ --enable-xpm libXpm will be used if found (default) - --disable-xpm libXpm will not be used], -[enable_xpm="$enableval"], [enable_xpm="yes"]) - -if test "$enable_xpm" = "yes"; then - save_cflags="$CFLAGS" - CFLAGS="$CFLAGS $X_CFLAGS" - CPPFLAGS="$CPPFLAGS $X_CFLAGS" - AC_CHECK_HEADERS(X11/xpm.h) - CFLAGS="$save_cflags" - if test "$ac_cv_header_X11_xpm_h" = "yes"; then - save_ldflags="$LDFLAGS" - LDFLAGS="$LDFLAGS $X_LIBS" - AC_CHECK_LIB(Xpm, XpmReadFileToPixmap, - [X_PRE_LIBS="-lXpm $X_PRE_LIBS"; AC_DEFINE(HAVE_LIBXPM)], [], - [$X_PRE_LIBS -lX11 $X_EXTRA_LIBS]) - LDFLAGS="$save_ldflags" - fi -fi - -AC_SUBST(PRE_XMULIB) -AC_SUBST(POST_XMULIB) -AC_SUBST(CONF_CFLAGS) -AC_SUBST(CONF_LDFLAGS) - -AC_MSG_CHECKING(whether ptys or pipes should be used) -AC_ARG_ENABLE(ptys, -[ --enable-ptys force use of pseudo-ttys with child processes - --disable-ptys force use of pipes with child processes], -[if test "$enableval" = yes; then - USE_PTYS=1 - AC_MSG_RESULT([ptys (user override)]) -fi -if test "$enableval" = no; then - USE_PTYS=0 - AC_MSG_RESULT([pipes (user override)]) -fi], -[if test "$USE_PTYS" = 1; then - AC_MSG_RESULT(ptys) -else - AC_MSG_RESULT(pipes) -fi]) -AC_DEFINE_UNQUOTED(USE_PTYS, $USE_PTYS) - - -dnl | define not to build zippy as a default, so that autoheader is happy -AC_DEFINE(ZIPPY, 0,[should zippy be enabled]) -AC_ARG_ENABLE(zippy, -[ --enable-zippy support interfacing a chess program to ICS (default) - --disable-zippy do not support interfacing a chess program to ICS], -[enable_zippy="$enableval"], [enable_zippy="yes"]) -if test "$enable_zippy" = yes; then - AC_DEFINE(ZIPPY, 1,[should zippy be enabled]) - ZIPPY_O=zippy.o - ZIPPY_H=zippy.h -fi -AC_SUBST(ZIPPY_O) -AC_SUBST(ZIPPY_H) - -AC_ARG_ENABLE(sigint, -[ --enable-sigint sending SIGINT (^C) wakes up GNU Chess (default) - --disable-sigint typing a command wakes up GNU Chess], -[if test "$enableval" = yes; then - AC_DEFINE(ATTENTION, 1) -fi], -[AC_DEFINE(ATTENTION, 1)]) - -AC_DEFINE_UNQUOTED(PRODUCT, "$PRODUCT") -AC_DEFINE_UNQUOTED(VERSION, "$VERSION") -AC_DEFINE_UNQUOTED(PATCHLEVEL, "$PATCHLEVEL") -AC_SUBST(PRODUCT) -AC_SUBST(VERSION) -AC_SUBST(PATCHLEVEL) - -AC_OUTPUT -- 1.7.0.4