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Annotation of OpenXM_contrib/gnuplot/configure.in, Revision 1.1.1.2

1.1       maekawa     1: dnl Process this file with autoconf to produce a configure script.
                      2: dnl configure.in for gnuplot 3.7 on Unix.
                      3: dnl
1.1.1.2 ! maekawa     4: dnl $Id: configure.in,v 1.41.2.7 1999/10/22 18:29:24 lhecking Exp $
1.1       maekawa     5: dnl
                      6: AC_INIT(graphics.c)
1.1.1.2 ! maekawa     7: AC_PREREQ(2.13)
        !             8: AC_REVISION($Revision: 1.41.2.7 $)
1.1       maekawa     9: VERSION=`sed -n 's/.*version.*"\(.*\)".*/\1/p' $srcdir/version.c|tr -d ' '`
1.1.1.2 ! maekawa    10: PL=`sed -n 's/.*patchlevel.*"\(.*\)".*/\1/p' $srcdir/version.c|tr -d ' '`
        !            11: AM_INIT_AUTOMAKE(gnuplot, $VERSION.$PL)
1.1       maekawa    12: AC_CONFIG_HEADER(config.h:config.hin)
                     13:
                     14: dnl Optional features.
                     15:
1.1.1.2 ! maekawa    16: dnl Use builtin readline or GNU readline
1.1       maekawa    17: AC_ARG_WITH(readline,dnl
1.1.1.2 ! maekawa    18: [  --with-readline         use the builtin minimal readline function (default)
        !            19:   --without-readline      do not use the builtin readline function
        !            20:   --with-readline=gnu     use the GNU readline library
        !            21:   --with-readline=PATH            Specify the location of GNU readline],,
1.1       maekawa    22: test -z "$with_readline" && with_readline=yes
                     23: )dnl
                     24:
                     25: dnl If no PATH argument given, use the Unix plot library
                     26: dnl Else use either GNU libplot from plotutils,
                     27: dnl or ancient GNU graphics libplot
                     28: AC_ARG_WITH(plot,dnl
                     29: [  --with-plot             use the Unix plot library
                     30:   --with-plot=PATH                Specify the location of GNU libplot],,
                     31: test -z "$with_plot" && with_plot=no
                     32: )dnl
                     33:
                     34: dnl The gif terminal with Tom Boutell's gd library
                     35: AC_ARG_WITH(gd,dnl
                     36: [  --with-gd               enable gif terminal with Tom Boutell's gd library
                     37:                           (requires GD library)
                     38:   --with-gd=PATH                  Specify the location of libgd],,
                     39: test -z "$with_gd" && with_gd=yes
                     40: )dnl
                     41:
                     42: dnl The Portable Network Graphics (png) terminal
                     43: AC_ARG_WITH(png,dnl
                     44: [  --with-png              enable png terminal
                     45:                           (requires libpng and libz)
                     46:   --with-png=PATH                 Specify the location of libpng],,
                     47: test -z "$with_png" && with_png=yes
                     48: )dnl
                     49:
                     50: dnl Use .gnuplot file in current directory
                     51: AC_ARG_WITH(cwdrc,dnl
                     52: [  --with-cwdrc            check current directory for .gnuplot file,
1.1.1.2 ! maekawa    53:                           normally disabled for security reasons],,
        !            54: test -z "$with_cwdrc" && with_cwdrc=no
1.1       maekawa    55: )dnl
                     56:
                     57: dnl Install the lasergnu printer script
                     58: AC_ARG_WITH(lasergnu,dnl
                     59: [  --with-lasergnu         install lasergnu printer script],
                     60: if test "$withval" = yes; then LASERGNU=lasergnu_install; \
                     61: else LASERGNU=lasergnu_noinstall; fi, LASERGNU=lasergnu_noinstall
                     62: )dnl
                     63:
                     64: dnl The Linux console driver
                     65: AC_ARG_WITH(linux-vga,dnl
1.1.1.2 ! maekawa    66: [  --with-linux-vga        use the Linux SVGA console driver
        !            67:                           (requires /usr/lib/libvga)],,
        !            68: test -z "$with_linux_vga" && with_linux_vga=no
1.1       maekawa    69: )dnl
                     70:
                     71: dnl IRIS terminal on IRIS4D series computer
                     72: AC_ARG_ENABLE(iris,dnl
                     73: [  --enable-iris           enable IRIS terminal (IRIS4D only)],,
                     74: test -z "$enable_iris" && enable_iris=no
                     75: )dnl
                     76:
                     77: dnl MGR Window system
                     78: AC_ARG_ENABLE(mgr,dnl
                     79: [  --enable-mgr            enable MGR terminal],,
                     80: test -z "$enable_mgr" && enable_mgr=no
                     81: )dnl
                     82:
                     83: dnl Redwood Graphics Interface Protocol
                     84: AC_ARG_ENABLE(rgip,dnl
                     85: [  --enable-rgip           enable Redwood Graphics Interface Protocol],,
                     86: test -z "$enable_rgip" && enable_rgip=no
                     87: )dnl
                     88:
                     89: dnl configure.in body
                     90:
                     91: dnl Compiler characteristics
                     92: dnl Check for ANSI C prototypes, the const and inline keywords,
                     93: dnl and ANSI style stringification
                     94: AC_PROG_CC
                     95: AM_C_PROTOTYPES
                     96: AC_PROG_CPP
                     97: AC_C_CONST
                     98: AC_C_INLINE
                     99: AC_C_STRINGIZE
                    100:
                    101: AC_MSG_CHECKING(if compiler handles warn and error directives correctly)
                    102: AC_TRY_CPP([#if 0
                    103: #error "error"
                    104: #warning "warning"
                    105: #endif],
                    106:   ERRORFIX=
                    107:   AC_MSG_RESULT(yes),dnl
                    108:   ERRORFIX=errorfix
                    109:   AC_MSG_RESULT(no))
                    110: AC_SUBST(ERRORFIX)
                    111:
                    112: dnl X Window System files.
                    113: AC_SUBST(X_LIBRARIES)
                    114: AC_SUBST(GNUPLOT_X11)
                    115: AC_PATH_XTRA
1.1.1.2 ! maekawa   116:
        !           117: dnl Needed for LynxOS until AC_PATH_XTRA is fixed
        !           118: if test "$ac_cv_lib_nsl_gethostbyname" = no; then
        !           119:   AC_CHECK_LIB(bsd, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd")
        !           120: fi
        !           121:
1.1       maekawa   122: if test "$no_x" != yes; then
                    123:   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
                    124:   X_LIBRARIES="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
                    125:   GNUPLOT_X11=gnuplot_x11
1.1.1.2 ! maekawa   126:   AC_DEFINE(X11, 1,
        !           127:             [ Define if you are using the X11 window system. ])
1.1       maekawa   128: fi
                    129:
                    130:
                    131: dnl Operating systems.
                    132: dnl FIXME AC_DEFINE(ISC22)
                    133: dnl FIXME AC_DEFINE(KSR)
                    134: dnl Check for MSDOS and djgpp, NeXT
1.1.1.2 ! maekawa   135: GP_MSDOS
        !           136: GP_NEXT
1.1       maekawa   137:
1.1.1.2 ! maekawa   138: dnl Apparently, -lNeXT_s is needed on NeXT
        !           139: dnl _instead_ of -lm ...
        !           140: AC_CHECK_FUNC(sin)
        !           141: if test "$ac_cv_func_sin" = no ; then
        !           142:   AC_CHECK_LIB(m,sin)
        !           143: fi
1.1       maekawa   144: dnl this has to be after -lsys_s on NeXT
1.1.1.2 ! maekawa   145: dnlLIBS="$LIBS -lm"
1.1       maekawa   146:
                    147:
                    148: dnl Header files. ANSI first
                    149: dnl We prefer that the absense of a macro is the norm, so in syscfg.h
                    150: dnl configure's HAVE_XXXX defines are translated into NO_XXXX for ANSI
                    151: dnl headers and functions
                    152: AC_HEADER_STDC
                    153:
                    154: dnl Standard headers
                    155: AC_CHECK_HEADERS(errno.h float.h limits.h locale.h math.h stdlib.h string.h \
                    156:   time.h sys/time.h sys/timeb.h sys/types.h)
                    157: dnl other
                    158: AC_CHECK_HEADERS(sys/bsdtypes.h sys/select.h sys/socket.h sys/stat.h \
                    159:   sys/systeminfo.h sys/utsname.h libc.h malloc.h sgtty.h termios.h values.h)
                    160: test "$ac_cv_header_sys_stat_h" = yes && AC_HEADER_STAT
                    161:
                    162: dnl check if unistd actually declares anything. On NeXT 3.2 unistd is
                    163: dnl conditionalized for _POSIX_SOURCE
                    164: AC_MSG_CHECKING(for unistd.h)
                    165: AC_EGREP_HEADER(execv, unistd.h, AC_DEFINE(HAVE_UNISTD_H) AC_MSG_RESULT(yes), AC_MSG_RESULT(no))
                    166:
                    167: dnl check if errno.h header declares errno
                    168: AC_MSG_CHECKING(if errno variable is declared)
                    169: AC_TRY_COMPILE(
                    170: [#include <stdio.h>
                    171: #ifdef HAVE_ERRNO_H
                    172: #include <errno.h>
                    173: #endif],
1.1.1.2 ! maekawa   174:   errno=0,AC_MSG_RESULT(yes),dnl
        !           175:   AC_DEFINE(EXTERN_ERRNO, 1,
        !           176:             [ Define if <errno.h> declares errno. ])
        !           177:   AC_MSG_RESULT(no)
        !           178: )dnl
1.1       maekawa   179:
                    180:
                    181: dnl Types.
                    182: AC_TYPE_SIZE_T
                    183: AC_MSG_CHECKING(for time_t in time.h)
                    184: AC_EGREP_HEADER(time_t,time.h,dnl
                    185:   [ ac_cv_type_time_t=yes; AC_MSG_RESULT(yes) ],dnl
                    186:   [ AC_MSG_RESULT(no) AC_CHECK_TYPE(time_t, long)])
                    187: AC_TYPE_SIGNAL
                    188:
                    189:
                    190: dnl Functions. Standard first, then others
                    191:
                    192: dnl sunos 4 has on_exit() in place of atexit()
                    193: AC_CHECK_FUNCS(atexit on_exit memcpy memmove memset bcopy bzero setvbuf \
                    194:   strerror strchr index strrchr rindex strstr)
                    195:
                    196: dnl gamma is called lgamma on apollos and linux
                    197: dnl we prefer lgamma over gamma, see specfun.c
                    198: dnl math lib is already available, see operating systems part
                    199: AC_CHECK_FUNCS(erf erfc gamma lgamma getcwd pclose popen sleep snprintf \
                    200:   strncasecmp strnicmp sysinfo tcgetattr)
                    201: if test "$ac_cv_func_pclose" = yes && test "$ac_cv_func_popen" = yes ; then
1.1.1.2 ! maekawa   202:   AC_DEFINE(PIPES, 1,
        !           203:             [ Define if you do have the popen and pclose functions. ])
1.1       maekawa   204: fi
                    205:
1.1.1.2 ! maekawa   206: dnl Argument types of select()
        !           207: AC_FUNC_SELECT
1.1       maekawa   208:
                    209: dnl On SVR3.
                    210: dnl FIXME AC_DEFINE(CRIPPLED_SELECT)
                    211:
                    212: dnl check for installed linux vgalib
                    213: if test "$with_linux_vga" = yes; then
                    214:   AC_MSG_CHECKING(for linux vga library)
                    215:   AC_CHECK_LIB(vga, vga_init,
1.1.1.2 ! maekawa   216:     [AC_DEFINE(LINUXVGA, 1,
        !           217:                [ Define if this is a Linux system with SuperVGA library. ])
1.1       maekawa   218:      LINUXSUID='chown root $(bindir)/gnuplot; chmod u+s $(bindir)/gnuplot'
                    219:      TERMLIBS="$TERMLIBS -lvga"],dnl
                    220:     with_linux_vga=no)
                    221: fi
                    222:
                    223: dnl GNU readline and the required terminal library
1.1.1.2 ! maekawa   224: if test "$with_readline" != no; then
        !           225:   if test "$with_readline" != yes; then
        !           226:     dnl check for terminal library
        !           227:     dnl this is a very cool solution from octave's configure.in
        !           228:     gp_tcap=""
        !           229:     for termlib in ncurses curses termcap terminfo termlib; do
        !           230:       AC_CHECK_LIB(${termlib}, tputs, [gp_tcap="$gp_tcap -l$termlib"])
        !           231:       case "$gp_tcap" in
        !           232:         *-l${termlib}*)
        !           233:           break
        !           234:         ;;
        !           235:       esac
        !           236:     done
        !           237:
        !           238:     if test "$with_readline" = gnu; then
        !           239:       AC_CHECK_LIB(readline, readline,dnl
        !           240:        TERMLIBS="$TERMLIBS -lreadline $gp_tcap",, ${gp_tcap})
1.1       maekawa   241:     else
1.1.1.2 ! maekawa   242:       GP_PATH_LIB(readline,readline,[$with_readline],[${gp_tcap}])
        !           243:       if test "$ac_cv_lib_readline_readline" != no; then
        !           244:         TERMLIBS="$TERMLIBS $gp_tcap"
        !           245:       fi
1.1       maekawa   246:     fi
                    247:
1.1.1.2 ! maekawa   248:     if test "$ac_cv_lib_readline_readline" = no; then
        !           249:       AC_MSG_WARN([GNU readline not found - falling back to builtin readline])
        !           250:       with_readline=yes
        !           251:     else
        !           252:       AC_DEFINE(HAVE_LIBREADLINE, 1,
        !           253:                 [ Define if you are using the GNU readline library. ])
        !           254:     fi # ! ac_cv_lib_readline_readline = no
        !           255:
        !           256:   fi # ! with_readline != yes
        !           257:
        !           258:   if test "$with_readline" = yes; then
        !           259:     AC_DEFINE(READLINE, 1,
        !           260:               [ Define if you want to use the included readline function. ])
1.1       maekawa   261:   fi
                    262:
1.1.1.2 ! maekawa   263: fi
1.1       maekawa   264: dnl end readline
                    265:
                    266: dnl libplot
                    267: if test "$with_plot" != no; then
                    268:   if test "$with_plot" = yes; then
                    269:     dnl Unix plot library
                    270:     AC_CHECK_LIB(plot,openpl,dnl
1.1.1.2 ! maekawa   271:      AC_DEFINE(UNIXPLOT, 1,
        !           272:                [ Define if you want to use the standard Unix plot library. ])
1.1       maekawa   273:      TERMLIBS="$TERMLIBS -lplot",dnl
                    274:      with_plot=no)
                    275:   else
                    276:     dnl GNU plot library - test for new version first
                    277:     TERMXLIBS="$X_LIBS -lXaw -lXmu -lXt -lXext -lX11"
1.1.1.2 ! maekawa   278:     GP_PATH_LIB(plot,pl_textangle,[$with_plot],[$TERMXLIBS])
        !           279:     if test "$ac_cv_lib_plot_pl_textangle" = no; then
        !           280:       GP_PATH_LIB(plot,textangle,[$with_plot],[$TERMXLIBS])
        !           281:       if test "$ac_cv_lib_plot_textangle" = no; then
        !           282:         TERMXLIBS=
        !           283:         GP_PATH_LIB(plot,rotate,[$with_plot])
        !           284:         if test "$ac_cv_lib_plot_rotate" = no; then
        !           285:           AC_MSG_WARN([can't find GNU libplot -- disabling gnugraph terminal])
        !           286:           with_plot=no
        !           287:         else
        !           288:           AC_MSG_RESULT([ - using obsolete GNU graphics library])
        !           289:         fi # old GNU plotlib
1.1       maekawa   290:       else
1.1.1.2 ! maekawa   291:         AC_MSG_RESULT([ - using GNU plotutils library])
        !           292:       fi # GNU plotlib pre-2.2
1.1       maekawa   293:     else
1.1.1.2 ! maekawa   294:       GP_PATH_HEADER(plotcompat.h,[$with_plot],dnl
        !           295:         AC_DEFINE(HAVE_PLOTCOMPAT_H, 1,
        !           296:                   [ Define if you have the <plotcompat.h> header file. ]),
        !           297:         AC_MSG_WARN([found GNU plotutils 2.2+ library but not plotcompat.h])
        !           298:         AC_MSG_WARN([please add path to plotcompat.h to CPPFLAGS in Makefile])
        !           299:       ) # plotcompat.h
1.1       maekawa   300:     fi # new GNU plotlib
1.1.1.2 ! maekawa   301:
        !           302:     if test "$with_plot" != no; then
        !           303:       AC_DEFINE(GNUGRAPH, 1,
        !           304:                 [ Define if you want to use the GNU version of the Unix plot library. ])
        !           305:       AC_DEFINE(GNU_PLOTUTILS, 1,
        !           306:                 [ Define if your libplot.a is from GNU plotutils. ])
        !           307:     fi
        !           308:
        !           309:   fi # ! Unix plotlib
1.1       maekawa   310: fi
1.1.1.2 ! maekawa   311: dnl end libplot
1.1       maekawa   312:
                    313: dnl check for Tom Boutell's gd library
                    314: if test "$with_gd" != no; then
1.1.1.2 ! maekawa   315:   GP_PATH_LIB(gd,gdImageCreate,[$with_gd])
        !           316:   if test "$ac_cv_lib_gd_gdImageCreate" != no; then
        !           317:     GP_PATH_HEADER(gd.h,[$with_gd],dnl
        !           318:       dnl ACTION-IF-FOUND
        !           319:       AC_DEFINE(HAVE_LIBGD, 1,
        !           320:                 [ Define if you have Thomas Boutell's gd library. ]),dnl
        !           321:       dnl ACTION-IF-NOT-FOUND
        !           322:       AC_MSG_WARN([found gd library but not gd.h])
        !           323:       AC_MSG_WARN([please add path to gd.h to CPPFLAGS in Makefile]))
1.1       maekawa   324:   else
                    325:     AC_MSG_RESULT([- see term/gif.trm for download details])
                    326:   fi
                    327: fi
                    328: dnl end gd
                    329:
                    330: dnl check for png and z library
                    331: if test "$with_png" != no; then
1.1.1.2 ! maekawa   332:   GP_PATH_LIB(png,png_info_init,[$with_png],[-lz])
        !           333:   if test "$ac_cv_lib_png_png_info_init" != no; then
1.1       maekawa   334:     TERMLIBS="$TERMLIBS -lz"
1.1.1.2 ! maekawa   335:     GP_PATH_HEADER(png.h,[$with_png],,dnl
1.1       maekawa   336:      AC_MSG_WARN([found png library but not png.h])
                    337:      AC_MSG_WARN([please add path to png.h to CPPFLAGS in Makefile])
1.1.1.2 ! maekawa   338:     )
        !           339:     GP_PATH_HEADER(zlib.h,[$with_png],,dnl
1.1       maekawa   340:      AC_MSG_WARN([found z library but not zlib.h])
                    341:      AC_MSG_WARN([please add path to zlib.h to CPPFLAGS in Makefile])
1.1.1.2 ! maekawa   342:     )
        !           343:     if test "$ac_cv_header_png_h" != no; then
1.1       maekawa   344:       AC_EGREP_CPP([You lose], [#include "png.h"
                    345: #if PNG_LIBPNG_VER < 89
                    346: You lose.
                    347: #endif
                    348: ],dnl
1.1.1.2 ! maekawa   349:        AC_MSG_WARN([- libpng too old - not including png driver])
        !           350:        with_png=no)
1.1       maekawa   351:     else
                    352:       AC_MSG_WARN([- cannot check png version - compilation may fail])
                    353:     fi
1.1.1.2 ! maekawa   354:
        !           355:   if test "$with_png" != no; then
        !           356:     AC_DEFINE(HAVE_LIBPNG, 1,
        !           357:               [ Define if you have the png library. ])
        !           358:   fi
        !           359:
1.1       maekawa   360:   else
                    361:     AC_MSG_RESULT([- see term/png.trm for download details])
                    362:   fi
                    363: fi
                    364: dnl end png and z
                    365:
                    366: dnl How do we detect the Ultrix X libraries?
                    367: dnl Or is it really a server (run-time) problem?
                    368: dnl FIXME AC_DEFINE(ULTRIX_KLUDGE)
                    369:
1.1.1.2 ! maekawa   370: dnl Removed enable options for these
        !           371: dnl Just autodetect
1.1       maekawa   372:
1.1.1.2 ! maekawa   373: dnl SCO cgi
        !           374: AC_EGREP_CPP(yes,
        !           375: [#ifdef SCO
        !           376: yes
        !           377: #endif
        !           378: ],AC_CHECK_LIB(ccgi, v_opnwk,dnl
        !           379:     AC_DEFINE(CGI, 1,
        !           380:               [ Define if you want to use the CGI terminal under SCO. ])dnl
        !           381:               TERMLIBS="$TERMLIBS -lccgi"))
        !           382:
        !           383: dnl Sun sunview
        !           384: AC_EGREP_CPP(yes,
        !           385: [#ifdef sun
        !           386: yes
        !           387: #endif
        !           388: ], AC_CHECK_LIB(suntool, window_create,dnl
        !           389:     AC_CHECK_HEADER(suntool/sunview.h,dnl
        !           390:     AC_DEFINE(SUN, 1,
        !           391:               [ Define if you want to use the sunview terminal (sun). ])dnl
        !           392:     TERMLIBS="$TERMLIBS -lsuntool -lsunwindow -lpixrect"),,dnl
        !           393:     [-lsunwindow -lpixrect]))
        !           394:
        !           395: dnl Process with and enable options
        !           396:
        !           397: if test "$with_cdwrc" = no; then
        !           398:   AC_DEFINE(NOCWDRC, 1,
        !           399:             [ Define if you do not want to read .gnuplot in the current directory. ])
1.1       maekawa   400: fi
                    401:
                    402: if test "$enable_iris" = yes; then
                    403:   AC_CHECK_LIB(gl_s,winopen,dnl
1.1.1.2 ! maekawa   404:    AC_DEFINE(IRIS, 1,
        !           405:              [ Define if you want to use the IRIS terminal on IRIS4D series computers. ])
1.1       maekawa   406:    TERMLIBS="$TERMLIBS -lgl_s",dnl
                    407:    enable_iris=no)
                    408: fi
                    409:
                    410: if test "$enable_mgr" = yes; then
                    411:   AC_CHECK_LIB(mgr,m_getinfo,dnl
1.1.1.2 ! maekawa   412:    AC_DEFINE(MGR, 1,
        !           413:              [ Define if you want to use the MGR Window system. ])
1.1       maekawa   414:    TERMLIBS="$TERMLIBS -lmgr -lpixrect",dnl
                    415:    enable_mgr=no,[-lpixrect])
                    416: fi
                    417:
                    418: if test "$enable_rgip" = yes; then
1.1.1.2 ! maekawa   419:   AC_DEFINE(RGIP, 1,
        !           420:             [ Define if you want to use the Redwood Graphics Interface Protocol. ])
1.1       maekawa   421: fi
                    422:
                    423: dnl Substitute variables
                    424: AC_SUBST(PACKAGE)
                    425: AC_SUBST(VERSION)
                    426: AC_SUBST(LASERGNU)
                    427: AC_SUBST(LINUXSUID)
                    428: AC_SUBST(TERMLIBS)
                    429: AC_SUBST(TERMXLIBS)
                    430:
                    431:
                    432: dnl Report configuration
                    433: eval gp_datadir=$datadir
                    434: test $gp_datadir = NONE/share && gp_datadir=/usr/local/share
                    435: AC_MSG_RESULT([
                    436: ** Configuration summary for $PACKAGE $VERSION:
                    437:
                    438:   Where is the help file?           $gp_datadir/gnuplot.gih
                    439: ])
                    440: test "$ac_cv_header_gd_h" = yes && \
1.1.1.2 ! maekawa   441:   AC_MSG_RESULT([  Enable generation of GIF files])
1.1       maekawa   442:
                    443: test "$ac_cv_header_zlib_h" = yes && \
1.1.1.2 ! maekawa   444:   AC_MSG_RESULT([  Enable generation of PNG files])
1.1       maekawa   445:
                    446: test "$with_cwdrc" = yes && \
1.1.1.2 ! maekawa   447:   AC_MSG_RESULT([  Check current directory for .gnuplot file])
1.1       maekawa   448:
1.1.1.2 ! maekawa   449: if test "$with_readline" != no; then
        !           450:   if test "$with_readline" != yes; then
        !           451:     AC_MSG_RESULT([  Use GNU readline library])
        !           452:       test -n "$gp_tcap" && AC_MSG_RESULT([    with ${gp_tcap}])
        !           453:   else
        !           454:     AC_MSG_RESULT([  Use builtin minimal readline])
        !           455:   fi
1.1       maekawa   456: fi
                    457:
                    458: if test "$with_plot" = yes; then
1.1.1.2 ! maekawa   459:   AC_MSG_RESULT([  Use the Unix plot library])
1.1       maekawa   460: elif test "$with_plot" != no; then
1.1.1.2 ! maekawa   461:   AC_MSG_RESULT([  Use the GNU plot library,])
        !           462:   if test x"$ac_cv_header_plotcompat_h" != x && \
        !           463:      test "$ac_cv_header_plotcompat_h" != no ; then
        !           464:     AC_MSG_RESULT([    version 2.2 or newer])
        !           465:   else
        !           466:     AC_MSG_RESULT([    version 2.1 or older])
        !           467:   fi
1.1       maekawa   468: fi
                    469:
                    470: test "$with_lasergnu" = yes && \
1.1.1.2 ! maekawa   471:   AC_MSG_RESULT([  Install lasergnu printer script])
1.1       maekawa   472:
1.1.1.2 ! maekawa   473: if test "$with_linux_vga" = yes; then
        !           474:   AC_MSG_RESULT([  Use the Linux SVGA console driver])
        !           475:   AC_MSG_RESULT([    SECURITY NOTICE: SVGAlib requires that])
        !           476:   AC_MSG_RESULT([    gnuplot is installed suid root!])
        !           477: fi
1.1       maekawa   478:
                    479: test "$enable_iris" = yes && \
1.1.1.2 ! maekawa   480:   AC_MSG_RESULT([  Enable IRIS terminal])
1.1       maekawa   481:
                    482: test "$enable_mgr" = yes && \
1.1.1.2 ! maekawa   483:   AC_MSG_RESULT([  Enable MGR terminal])
1.1       maekawa   484:
                    485: test "$enable_rgip" = yes && \
1.1.1.2 ! maekawa   486:   AC_MSG_RESULT([  Enable RGIP terminal])
1.1       maekawa   487:
                    488: test "$no_x" != yes && \
1.1.1.2 ! maekawa   489:   AC_MSG_RESULT([  Use the X Window System
1.1       maekawa   490: ])
                    491: dnl end config report
                    492:
                    493: dnl Write Makefiles and configuration header
                    494: AC_OUTPUT([Makefile docs/Makefile docs/latextut/Makefile], \
1.1.1.2 ! maekawa   495: [test -z "$CONFIG_HEADERS" || echo timestamp >stamp-h])
1.1       maekawa   496:
                    497: dnl end configure.in

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