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- #! /bin/sh
-
- # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.13
- # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
- #
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
-
- # Defaults:
- ac_help=
- ac_default_prefix=/usr/local
- # Any additions from configure.in:
- ac_help="$ac_help
- --with-readline use the builtin minimal readline function (default)
- --without-readline do not use the builtin readline function
- --with-readline=gnu use the GNU readline library
- --with-readline=PATH Specify the location of GNU readline"
- ac_help="$ac_help
- --with-plot use the Unix plot library
- --with-plot=PATH Specify the location of GNU libplot"
- ac_help="$ac_help
- --with-gd enable gif terminal with Tom Boutell's gd library
- (requires GD library)
- --with-gd=PATH Specify the location of libgd"
- ac_help="$ac_help
- --with-png enable png terminal
- (requires libpng and libz)
- --with-png=PATH Specify the location of libpng"
- ac_help="$ac_help
- --with-cwdrc check current directory for .gnuplot file,
- normally disabled for security reasons"
- ac_help="$ac_help
- --with-lasergnu install lasergnu printer script"
- ac_help="$ac_help
- --with-linux-vga use the Linux SVGA console driver
- (requires /usr/lib/libvga)"
- ac_help="$ac_help
- --enable-iris enable IRIS terminal (IRIS4D only)"
- ac_help="$ac_help
- --enable-mgr enable MGR terminal"
- ac_help="$ac_help
- --enable-rgip enable Redwood Graphics Interface Protocol"
- ac_help="$ac_help
- --with-x use the X Window System"
-
- # Initialize some variables set by options.
- # The variables have the same names as the options, with
- # dashes changed to underlines.
- build=NONE
- cache_file=./config.cache
- exec_prefix=NONE
- host=NONE
- no_create=
- nonopt=NONE
- no_recursion=
- prefix=NONE
- program_prefix=NONE
- program_suffix=NONE
- program_transform_name=s,x,x,
- silent=
- site=
- srcdir=
- target=NONE
- verbose=
- x_includes=NONE
- x_libraries=NONE
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
- datadir='${prefix}/share'
- sysconfdir='${prefix}/etc'
- sharedstatedir='${prefix}/com'
- localstatedir='${prefix}/var'
- libdir='${exec_prefix}/lib'
- includedir='${prefix}/include'
- oldincludedir='/usr/include'
- infodir='${prefix}/info'
- mandir='${prefix}/man'
-
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- # Maximum number of lines to put in a shell here document.
- ac_max_here_lines=12
-
- ac_prev=
- for ac_option
- do
-
- # If the previous option needs an argument, assign it.
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- continue
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-
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- *) ac_optarg= ;;
- esac
-
- # Accept the important Cygnus configure options, so we can diagnose typos.
-
- case "$ac_option" in
-
- -bindir | --bindir | --bindi | --bind | --bin | --bi)
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- -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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-
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-
- -cache-file | --cache-file | --cache-fil | --cache-fi \
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- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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- cache_file="$ac_optarg" ;;
-
- -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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- ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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- *) ac_optarg=yes ;;
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- eval "enable_${ac_feature}='$ac_optarg'" ;;
-
- -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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- ac_prev=exec_prefix ;;
- -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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- | --exec=* | --exe=* | --ex=*)
- exec_prefix="$ac_optarg" ;;
-
- -gas | --gas | --ga | --g)
- # Obsolete; use --with-gas.
- with_gas=yes ;;
-
- -help | --help | --hel | --he)
- # Omit some internal or obsolete options to make the list less imposing.
- # This message is too long to be a string in the A/UX 3.1 sh.
- cat << EOF
- Usage: configure [options] [host]
- Options: [defaults in brackets after descriptions]
- Configuration:
- --cache-file=FILE cache test results in FILE
- --help print this message
- --no-create do not create output files
- --quiet, --silent do not print \`checking...' messages
- --version print the version of autoconf that created configure
- Directory and file names:
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- [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [same as prefix]
- --bindir=DIR user executables in DIR [EPREFIX/bin]
- --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
- --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data in DIR
- [PREFIX/share]
- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data in DIR
- [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
- --libdir=DIR object code libraries in DIR [EPREFIX/lib]
- --includedir=DIR C header files in DIR [PREFIX/include]
- --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
- --infodir=DIR info documentation in DIR [PREFIX/info]
- --mandir=DIR man documentation in DIR [PREFIX/man]
- --srcdir=DIR find the sources in DIR [configure dir or ..]
- --program-prefix=PREFIX prepend PREFIX to installed program names
- --program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM
- run sed PROGRAM on installed program names
- EOF
- cat << EOF
- Host type:
- --build=BUILD configure for building on BUILD [BUILD=HOST]
- --host=HOST configure for HOST [guessed]
- --target=TARGET configure for TARGET [TARGET=HOST]
- Features and packages:
- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
- --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --x-includes=DIR X include files are in DIR
- --x-libraries=DIR X library files are in DIR
- EOF
- if test -n "$ac_help"; then
- echo "--enable and --with options recognized:$ac_help"
- fi
- exit 0 ;;
-
- -host | --host | --hos | --ho)
- ac_prev=host ;;
- -host=* | --host=* | --hos=* | --ho=*)
- host="$ac_optarg" ;;
-
- -includedir | --includedir | --includedi | --included | --include \
- | --includ | --inclu | --incl | --inc)
- ac_prev=includedir ;;
- -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
- | --includ=* | --inclu=* | --incl=* | --inc=*)
- includedir="$ac_optarg" ;;
-
- -infodir | --infodir | --infodi | --infod | --info | --inf)
- ac_prev=infodir ;;
- -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
- infodir="$ac_optarg" ;;
-
- -libdir | --libdir | --libdi | --libd)
- ac_prev=libdir ;;
- -libdir=* | --libdir=* | --libdi=* | --libd=*)
- libdir="$ac_optarg" ;;
-
- -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
- | --libexe | --libex | --libe)
- ac_prev=libexecdir ;;
- -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
- | --libexe=* | --libex=* | --libe=*)
- libexecdir="$ac_optarg" ;;
-
- -localstatedir | --localstatedir | --localstatedi | --localstated \
- | --localstate | --localstat | --localsta | --localst \
- | --locals | --local | --loca | --loc | --lo)
- ac_prev=localstatedir ;;
- -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
- | --localstate=* | --localstat=* | --localsta=* | --localst=* \
- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
- localstatedir="$ac_optarg" ;;
-
- -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
- ac_prev=mandir ;;
- -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
- mandir="$ac_optarg" ;;
-
- -nfp | --nfp | --nf)
- # Obsolete; use --without-fp.
- with_fp=no ;;
-
- -no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c)
- no_create=yes ;;
-
- -no-recursion | --no-recursion | --no-recursio | --no-recursi \
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
- no_recursion=yes ;;
-
- -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
- | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
- | --oldin | --oldi | --old | --ol | --o)
- ac_prev=oldincludedir ;;
- -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
- | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
- | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
- oldincludedir="$ac_optarg" ;;
-
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- ac_prev=prefix ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- prefix="$ac_optarg" ;;
-
- -program-prefix | --program-prefix | --program-prefi | --program-pref \
- | --program-pre | --program-pr | --program-p)
- ac_prev=program_prefix ;;
- -program-prefix=* | --program-prefix=* | --program-prefi=* \
- | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
- program_prefix="$ac_optarg" ;;
-
- -program-suffix | --program-suffix | --program-suffi | --program-suff \
- | --program-suf | --program-su | --program-s)
- ac_prev=program_suffix ;;
- -program-suffix=* | --program-suffix=* | --program-suffi=* \
- | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
- program_suffix="$ac_optarg" ;;
-
- -program-transform-name | --program-transform-name \
- | --program-transform-nam | --program-transform-na \
- | --program-transform-n | --program-transform- \
- | --program-transform | --program-transfor \
- | --program-transfo | --program-transf \
- | --program-trans | --program-tran \
- | --progr-tra | --program-tr | --program-t)
- ac_prev=program_transform_name ;;
- -program-transform-name=* | --program-transform-name=* \
- | --program-transform-nam=* | --program-transform-na=* \
- | --program-transform-n=* | --program-transform-=* \
- | --program-transform=* | --program-transfor=* \
- | --program-transfo=* | --program-transf=* \
- | --program-trans=* | --program-tran=* \
- | --progr-tra=* | --program-tr=* | --program-t=*)
- program_transform_name="$ac_optarg" ;;
-
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil)
- silent=yes ;;
-
- -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
- ac_prev=sbindir ;;
- -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
- | --sbi=* | --sb=*)
- sbindir="$ac_optarg" ;;
-
- -sharedstatedir | --sharedstatedir | --sharedstatedi \
- | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
- | --sharedst | --shareds | --shared | --share | --shar \
- | --sha | --sh)
- ac_prev=sharedstatedir ;;
- -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
- | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
- | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
- | --sha=* | --sh=*)
- sharedstatedir="$ac_optarg" ;;
-
- -site | --site | --sit)
- ac_prev=site ;;
- -site=* | --site=* | --sit=*)
- site="$ac_optarg" ;;
-
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- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- srcdir="$ac_optarg" ;;
-
- -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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- ac_prev=sysconfdir ;;
- -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
- | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir="$ac_optarg" ;;
-
- -target | --target | --targe | --targ | --tar | --ta | --t)
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- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target="$ac_optarg" ;;
-
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- echo "configure generated by autoconf version 2.13"
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- -with-* | --with-*)
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- -without-* | --without-*)
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- ac_package=`echo $ac_package| sed 's/-/_/g'`
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-
- --x)
- # Obsolete; use --with-x.
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- -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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- -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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- -x-libraries | --x-libraries | --x-librarie | --x-librari \
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- -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
- # File descriptor usage:
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- # 1 file creation
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- exec 6>&1
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- exec 5>./config.log
-
- echo "\
- This file contains any messages produced by compilers while
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- ac_exeext=
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- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
- ' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
- else
- ac_n= ac_c='\c' ac_t=
- fi
-
-
-
- # From configure.in Revision: 1.41.2.7
- VERSION=`sed -n 's/.*version.*"\(.*\)".*/\1/p' $srcdir/version.c|tr -d ' '`
- PL=`sed -n 's/.*patchlevel.*"\(.*\)".*/\1/p' $srcdir/version.c|tr -d ' '`
- ac_aux_dir=
- for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
- done
- if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
- fi
- ac_config_guess=$ac_aux_dir/config.guess
- ac_config_sub=$ac_aux_dir/config.sub
- ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
- # Find a good install program. We prefer a C program (faster),
- # so one script is as good as another. But avoid the broken or
- # incompatible versions:
- # SysV /etc/install, /usr/sbin/install
- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # ./install, which can be erroneously created by make from ./install.sh.
- echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
- echo "configure:592: checking for a BSD compatible install" >&5
- if test -z "$INSTALL"; then
- if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
- fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
- fi
- echo "$ac_t""$INSTALL" 1>&6
-
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
- echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
- echo "configure:645: checking whether build environment is sane" >&5
- # Just in case
- sleep 1
- echo timestamp > conftestfile
- # Do `set' in a subshell so we don't clobber the current shell's
- # arguments. Must try -L first in case configure is actually a
- # symlink; some systems play weird games with the mod time of symlinks
- # (eg FreeBSD returns the mod time of the symlink's containing
- # directory).
- if (
- set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
- if test "$*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftestfile`
- fi
- if test "$*" != "X $srcdir/configure conftestfile" \
- && test "$*" != "X conftestfile $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
- alias in your environment" 1>&2; exit 1; }
- fi
-
- test "$2" = conftestfile
- )
- then
- # Ok.
- :
- else
- { echo "configure: error: newly created file is older than distributed files!
- Check your system clock" 1>&2; exit 1; }
- fi
- rm -f conftest*
- echo "$ac_t""yes" 1>&6
- if test "$program_transform_name" = s,x,x,; then
- program_transform_name=
- else
- # Double any \ or $. echo might interpret backslashes.
- cat <<\EOF_SED > conftestsed
- s,\\,\\\\,g; s,\$,$$,g
- EOF_SED
- program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
- rm -f conftestsed
- fi
- test "$program_prefix" != NONE &&
- program_transform_name="s,^,${program_prefix},; $program_transform_name"
- # Use a double $ so make ignores it.
- test "$program_suffix" != NONE &&
- program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
- # sed with no file args requires a program.
- test "$program_transform_name" = "" && program_transform_name="s,x,x,"
-
- echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
- echo "configure:702: checking whether ${MAKE-make} sets \${MAKE}" >&5
- set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftestmake <<\EOF
- all:
- @echo 'ac_maketemp="${MAKE}"'
- EOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
- if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
- else
- eval ac_cv_prog_make_${ac_make}_set=no
- fi
- rm -f conftestmake
- fi
- if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- SET_MAKE=
- else
- echo "$ac_t""no" 1>&6
- SET_MAKE="MAKE=${MAKE-make}"
- fi
-
-
-
- PACKAGE=gnuplot
-
- VERSION=$VERSION.$PL
-
- if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
- { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
- fi
- cat >> confdefs.h <<EOF
- #define PACKAGE "$PACKAGE"
- EOF
-
- cat >> confdefs.h <<EOF
- #define VERSION "$VERSION"
- EOF
-
-
-
- missing_dir=`cd $ac_aux_dir && pwd`
- echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
- echo "configure:749: checking for working aclocal" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (aclocal --version) < /dev/null > /dev/null 2>&1; then
- ACLOCAL=aclocal
- echo "$ac_t""found" 1>&6
- else
- ACLOCAL="$missing_dir/missing aclocal"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
- echo "configure:762: checking for working autoconf" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (autoconf --version) < /dev/null > /dev/null 2>&1; then
- AUTOCONF=autoconf
- echo "$ac_t""found" 1>&6
- else
- AUTOCONF="$missing_dir/missing autoconf"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working automake""... $ac_c" 1>&6
- echo "configure:775: checking for working automake" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (automake --version) < /dev/null > /dev/null 2>&1; then
- AUTOMAKE=automake
- echo "$ac_t""found" 1>&6
- else
- AUTOMAKE="$missing_dir/missing automake"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
- echo "configure:788: checking for working autoheader" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (autoheader --version) < /dev/null > /dev/null 2>&1; then
- AUTOHEADER=autoheader
- echo "$ac_t""found" 1>&6
- else
- AUTOHEADER="$missing_dir/missing autoheader"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
- echo "configure:801: checking for working makeinfo" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
- MAKEINFO=makeinfo
- echo "$ac_t""found" 1>&6
- else
- MAKEINFO="$missing_dir/missing makeinfo"
- echo "$ac_t""missing" 1>&6
- fi
-
- install_sh="$missing_dir/install-sh"
- test -f "$install_sh" || install_sh="$missing_dir/install.sh"
-
- for ac_prog in gnutar gtar tar
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:821: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_AMTAR'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$AMTAR"; then
- ac_cv_prog_AMTAR="$AMTAR" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_AMTAR="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- AMTAR="$ac_cv_prog_AMTAR"
- if test -n "$AMTAR"; then
- echo "$ac_t""$AMTAR" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- test -n "$AMTAR" && break
- done
-
- AMTARFLAGS=
- if test -n "$AMTAR"; then
- if $SHELL -c "$AMTAR --version" > /dev/null 2>&1; then
- AMTARFLAGS=o
- fi
- fi
-
-
-
-
-
- # Check whether --with-readline or --without-readline was given.
- if test "${with_readline+set}" = set; then
- withval="$with_readline"
- :
- else
- test -z "$with_readline" && with_readline=yes
-
- fi
-
- # Check whether --with-plot or --without-plot was given.
- if test "${with_plot+set}" = set; then
- withval="$with_plot"
- :
- else
- test -z "$with_plot" && with_plot=no
-
- fi
-
- # Check whether --with-gd or --without-gd was given.
- if test "${with_gd+set}" = set; then
- withval="$with_gd"
- :
- else
- test -z "$with_gd" && with_gd=yes
-
- fi
-
- # Check whether --with-png or --without-png was given.
- if test "${with_png+set}" = set; then
- withval="$with_png"
- :
- else
- test -z "$with_png" && with_png=yes
-
- fi
-
- # Check whether --with-cwdrc or --without-cwdrc was given.
- if test "${with_cwdrc+set}" = set; then
- withval="$with_cwdrc"
- :
- else
- test -z "$with_cwdrc" && with_cwdrc=no
-
- fi
-
- # Check whether --with-lasergnu or --without-lasergnu was given.
- if test "${with_lasergnu+set}" = set; then
- withval="$with_lasergnu"
- if test "$withval" = yes; then LASERGNU=lasergnu_install; \
- else LASERGNU=lasergnu_noinstall; fi
- else
- LASERGNU=lasergnu_noinstall
-
- fi
-
- # Check whether --with-linux-vga or --without-linux-vga was given.
- if test "${with_linux_vga+set}" = set; then
- withval="$with_linux_vga"
- :
- else
- test -z "$with_linux_vga" && with_linux_vga=no
-
- fi
-
- # Check whether --enable-iris or --disable-iris was given.
- if test "${enable_iris+set}" = set; then
- enableval="$enable_iris"
- :
- else
- test -z "$enable_iris" && enable_iris=no
-
- fi
-
- # Check whether --enable-mgr or --disable-mgr was given.
- if test "${enable_mgr+set}" = set; then
- enableval="$enable_mgr"
- :
- else
- test -z "$enable_mgr" && enable_mgr=no
-
- fi
-
- # Check whether --enable-rgip or --disable-rgip was given.
- if test "${enable_rgip+set}" = set; then
- enableval="$enable_rgip"
- :
- else
- test -z "$enable_rgip" && enable_rgip=no
-
- fi
-
-
- # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:956: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="gcc"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:986: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_prog_rejected=no
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- break
- fi
- done
- IFS="$ac_save_ifs"
- if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" "$@"
- shift
- ac_cv_prog_CC="$@"
- fi
- fi
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- # Extract the first word of "cl", so it can be a program name with args.
- set dummy cl; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1037: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="cl"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- ;;
- esac
- fi
- test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
- fi
-
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
- echo "configure:1069: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
-
- cat > conftest.$ac_ext << EOF
-
- #line 1080 "configure"
- #include "confdefs.h"
-
- main(){return(0);}
- EOF
- if { (eval echo configure:1085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- ac_cv_prog_cc_works=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cc_cross=no
- else
- ac_cv_prog_cc_cross=yes
- fi
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cc_works=no
- fi
- rm -fr conftest*
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
-
- echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
- if test $ac_cv_prog_cc_works = no; then
- { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
- fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
- echo "configure:1111: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
- echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
- cross_compiling=$ac_cv_prog_cc_cross
-
- echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
- echo "configure:1116: checking whether we are using GNU C" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.c <<EOF
- #ifdef __GNUC__
- yes;
- #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
- else
- ac_cv_prog_gcc=no
- fi
- fi
-
- echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
- if test $ac_cv_prog_gcc = yes; then
- GCC=yes
- else
- GCC=
- fi
-
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS=
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
- echo "configure:1144: checking whether ${CC-cc} accepts -g" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- echo 'void f(){}' > conftest.c
- if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
- ac_cv_prog_cc_g=yes
- else
- ac_cv_prog_cc_g=no
- fi
- rm -f conftest*
-
- fi
-
- echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
- if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
- elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
- else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
- fi
-
-
-
-
- echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
- echo "configure:1179: checking for ${CC-cc} option to accept ANSI C" >&5
- if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- am_cv_prog_cc_stdc=no
- ac_save_CC="$CC"
- # Don't try gcc -ansi; that turns off useful extensions and
- # breaks some systems' header files.
- # AIX -qlanglvl=ansi
- # Ultrix and OSF/1 -std1
- # HP-UX 10.20 and later -Ae
- # HP-UX older versions -Aa -D_HPUX_SOURCE
- # SVR4 -Xc -D__EXTENSIONS__
- for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
- do
- CC="$ac_save_CC $ac_arg"
- cat > conftest.$ac_ext <<EOF
- #line 1196 "configure"
- #include "confdefs.h"
- #include <stdarg.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
- struct buf { int x; };
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
- static char *e (p, i)
- char **p;
- int i;
- {
- return p[i];
- }
- static char *f (char * (*g) (char **, int), char **p, ...)
- {
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
- }
- int test (int i, double x);
- struct s1 {int (*f) (int a);};
- struct s2 {int (*f) (double a);};
- int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
- int argc;
- char **argv;
-
- int main() {
-
- return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
-
- ; return 0; }
- EOF
- if { (eval echo configure:1233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- am_cv_prog_cc_stdc="$ac_arg"; break
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- fi
- rm -f conftest*
- done
- CC="$ac_save_CC"
-
- fi
-
- if test -z "$am_cv_prog_cc_stdc"; then
- echo "$ac_t""none needed" 1>&6
- else
- echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
- fi
- case "x$am_cv_prog_cc_stdc" in
- x|xno) ;;
- *) CC="$CC $am_cv_prog_cc_stdc" ;;
- esac
-
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
- echo "configure:1257: checking how to run the C preprocessor" >&5
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
- CPP=
- fi
- if test -z "$CPP"; then
- if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- cat > conftest.$ac_ext <<EOF
- #line 1272 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
- #line 1289 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
- #line 1306 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- ac_cv_prog_CPP="$CPP"
- fi
- CPP="$ac_cv_prog_CPP"
- else
- ac_cv_prog_CPP="$CPP"
- fi
- echo "$ac_t""$CPP" 1>&6
-
-
-
- echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
- echo "configure:1339: checking for function prototypes" >&5
- if test "$am_cv_prog_cc_stdc" != no; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define PROTOTYPES 1
- EOF
-
- U= ANSI2KNR=
- else
- echo "$ac_t""no" 1>&6
- U=_ ANSI2KNR=./ansi2knr
- # Ensure some checks needed by ansi2knr itself.
- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
- echo "configure:1352: checking for ANSI C header files" >&5
- if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1357 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- ac_cv_header_stdc=yes
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat > conftest.$ac_ext <<EOF
- #line 1382 "configure"
- #include "confdefs.h"
- #include <string.h>
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
- else
- rm -rf conftest*
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat > conftest.$ac_ext <<EOF
- #line 1400 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
- else
- rm -rf conftest*
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
- else
- cat > conftest.$ac_ext <<EOF
- #line 1421 "configure"
- #include "confdefs.h"
- #include <ctype.h>
- #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int main () { int i; for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
- exit (0); }
-
- EOF
- if { (eval echo configure:1432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
- then
- :
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_header_stdc=no
- fi
- rm -fr conftest*
- fi
-
- fi
- fi
-
- echo "$ac_t""$ac_cv_header_stdc" 1>&6
- if test $ac_cv_header_stdc = yes; then
- cat >> confdefs.h <<\EOF
- #define STDC_HEADERS 1
- EOF
-
- fi
-
- for ac_hdr in string.h
- do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:1459: checking for $ac_hdr" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1464 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
-
- fi
-
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
- echo "configure:1498: checking how to run the C preprocessor" >&5
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
- CPP=
- fi
- if test -z "$CPP"; then
- if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- cat > conftest.$ac_ext <<EOF
- #line 1513 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
- #line 1530 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1536: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
- #line 1547 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- ac_cv_prog_CPP="$CPP"
- fi
- CPP="$ac_cv_prog_CPP"
- else
- ac_cv_prog_CPP="$CPP"
- fi
- echo "$ac_t""$CPP" 1>&6
-
- echo $ac_n "checking for working const""... $ac_c" 1>&6
- echo "configure:1578: checking for working const" >&5
- if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1583 "configure"
- #include "confdefs.h"
-
- int main() {
-
- /* Ultrix mips cc rejects this. */
- typedef int charset[2]; const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in an arm
- of an if-expression whose if-part is not a constant expression */
- const char *g = "string";
- ccp = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++ccp;
- p = (char**) ccp;
- ccp = (char const *const *) p;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- }
-
- ; return 0; }
- EOF
- if { (eval echo configure:1632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_const=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_const=no
- fi
- rm -f conftest*
- fi
-
- echo "$ac_t""$ac_cv_c_const" 1>&6
- if test $ac_cv_c_const = no; then
- cat >> confdefs.h <<\EOF
- #define const
- EOF
-
- fi
-
- echo $ac_n "checking for inline""... $ac_c" 1>&6
- echo "configure:1653: checking for inline" >&5
- if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_cv_c_inline=no
- for ac_kw in inline __inline__ __inline; do
- cat > conftest.$ac_ext <<EOF
- #line 1660 "configure"
- #include "confdefs.h"
-
- int main() {
- } $ac_kw foo() {
- ; return 0; }
- EOF
- if { (eval echo configure:1667: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_inline=$ac_kw; break
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- fi
- rm -f conftest*
- done
-
- fi
-
- echo "$ac_t""$ac_cv_c_inline" 1>&6
- case "$ac_cv_c_inline" in
- inline | yes) ;;
- no) cat >> confdefs.h <<\EOF
- #define inline
- EOF
- ;;
- *) cat >> confdefs.h <<EOF
- #define inline $ac_cv_c_inline
- EOF
- ;;
- esac
-
-
-
- echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
- echo "configure:1695: checking for preprocessor stringizing operator" >&5
- if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1700 "configure"
- #include "confdefs.h"
-
- #define x(y) #y
-
- char *s = x(teststring);
-
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "#teststring" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_c_stringize=no
- else
- rm -rf conftest*
- ac_cv_c_stringize=yes
- fi
- rm -f conftest*
-
- fi
-
- if test "${ac_cv_c_stringize}" = yes
- then
- cat >> confdefs.h <<\EOF
- #define HAVE_STRINGIZE 1
- EOF
-
- fi
- echo "$ac_t""${ac_cv_c_stringize}" 1>&6
-
-
- echo $ac_n "checking if compiler handles warn and error directives correctly""... $ac_c" 1>&6
- echo "configure:1731: checking if compiler handles warn and error directives correctly" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1733 "configure"
- #include "confdefs.h"
- #if 0
- #error "error"
- #warning "warning"
- #endif
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- ERRORFIX=
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ERRORFIX=errorfix
- echo "$ac_t""no" 1>&6
- fi
- rm -f conftest*
-
-
-
-
- # If we find X, set shell vars x_includes and x_libraries to the
- # paths, otherwise set no_x=yes.
- # Uses ac_ vars as temps to allow command line to override cache and checks.
- # --without-x overrides everything else, but does not touch the cache.
- echo $ac_n "checking for X""... $ac_c" 1>&6
- echo "configure:1765: checking for X" >&5
-
- # Check whether --with-x or --without-x was given.
- if test "${with_x+set}" = set; then
- withval="$with_x"
- :
- fi
-
- # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
- if test "x$with_x" = xno; then
- # The user explicitly disabled X.
- have_x=disabled
- else
- if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
- # Both variables are already set.
- have_x=yes
- else
- if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- # One or both of the vars are not set, and there is no cached value.
- ac_x_includes=NO ac_x_libraries=NO
- rm -fr conftestdir
- if mkdir conftestdir; then
- cd conftestdir
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat > Imakefile <<'EOF'
- acfindx:
- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
- EOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- for ac_extension in a so sl; do
- if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
- test -f $ac_im_libdir/libX11.$ac_extension; then
- ac_im_usrlibdir=$ac_im_libdir; break
- fi
- done
- # Screen out bogus values from the imake configuration. They are
- # bogus both because they are the default anyway, and because
- # using them would break gcc on systems where it needs fixed includes.
- case "$ac_im_incroot" in
- /usr/include) ;;
- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
- esac
- case "$ac_im_usrlibdir" in
- /usr/lib | /lib) ;;
- *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
- esac
- fi
- cd ..
- rm -fr conftestdir
- fi
-
- if test "$ac_x_includes" = NO; then
- # Guess where to find include files, by looking for this one X11 .h file.
- test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
-
- # First, try using that file with no special directory specified.
- cat > conftest.$ac_ext <<EOF
- #line 1827 "configure"
- #include "confdefs.h"
- #include <$x_direct_test_include>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- # We can compile using X headers with no special include directory.
- ac_x_includes=
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- # Look for the header file in a standard set of common directories.
- # Check X11 before X11Rn because it is often a symlink to the current release.
- for ac_dir in \
- /usr/X11/include \
- /usr/X11R6/include \
- /usr/X11R5/include \
- /usr/X11R4/include \
- \
- /usr/include/X11 \
- /usr/include/X11R6 \
- /usr/include/X11R5 \
- /usr/include/X11R4 \
- \
- /usr/local/X11/include \
- /usr/local/X11R6/include \
- /usr/local/X11R5/include \
- /usr/local/X11R4/include \
- \
- /usr/local/include/X11 \
- /usr/local/include/X11R6 \
- /usr/local/include/X11R5 \
- /usr/local/include/X11R4 \
- \
- /usr/X386/include \
- /usr/x386/include \
- /usr/XFree86/include/X11 \
- \
- /usr/include \
- /usr/local/include \
- /usr/unsupported/include \
- /usr/athena/include \
- /usr/local/x11r5/include \
- /usr/lpp/Xamples/include \
- \
- /usr/openwin/include \
- /usr/openwin/share/include \
- ; \
- do
- if test -r "$ac_dir/$x_direct_test_include"; then
- ac_x_includes=$ac_dir
- break
- fi
- done
- fi
- rm -f conftest*
- fi # $ac_x_includes = NO
-
- if test "$ac_x_libraries" = NO; then
- # Check for the libraries.
-
- test -z "$x_direct_test_library" && x_direct_test_library=Xt
- test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
-
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS="$LIBS"
- LIBS="-l$x_direct_test_library $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 1901 "configure"
- #include "confdefs.h"
-
- int main() {
- ${x_direct_test_function}()
- ; return 0; }
- EOF
- if { (eval echo configure:1908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- LIBS="$ac_save_LIBS"
- # We can link X programs with no special library path.
- ac_x_libraries=
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- LIBS="$ac_save_LIBS"
- # First see if replacing the include by lib works.
- # Check X11 before X11Rn because it is often a symlink to the current release.
- for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
- /usr/X11/lib \
- /usr/X11R6/lib \
- /usr/X11R5/lib \
- /usr/X11R4/lib \
- \
- /usr/lib/X11 \
- /usr/lib/X11R6 \
- /usr/lib/X11R5 \
- /usr/lib/X11R4 \
- \
- /usr/local/X11/lib \
- /usr/local/X11R6/lib \
- /usr/local/X11R5/lib \
- /usr/local/X11R4/lib \
- \
- /usr/local/lib/X11 \
- /usr/local/lib/X11R6 \
- /usr/local/lib/X11R5 \
- /usr/local/lib/X11R4 \
- \
- /usr/X386/lib \
- /usr/x386/lib \
- /usr/XFree86/lib/X11 \
- \
- /usr/lib \
- /usr/local/lib \
- /usr/unsupported/lib \
- /usr/athena/lib \
- /usr/local/x11r5/lib \
- /usr/lpp/Xamples/lib \
- /lib/usr/lib/X11 \
- \
- /usr/openwin/lib \
- /usr/openwin/share/lib \
- ; \
- do
- for ac_extension in a so sl; do
- if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
- ac_x_libraries=$ac_dir
- break 2
- fi
- done
- done
- fi
- rm -f conftest*
- fi # $ac_x_libraries = NO
-
- if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
- # Didn't find X anywhere. Cache the known absence of X.
- ac_cv_have_x="have_x=no"
- else
- # Record where we found X for the cache.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
- fi
- fi
- fi
- eval "$ac_cv_have_x"
- fi # $with_x != no
-
- if test "$have_x" != yes; then
- echo "$ac_t""$have_x" 1>&6
- no_x=yes
- else
- # If each of the values was on the command line, it overrides each guess.
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- # Update the cache value to reflect the command line values.
- ac_cv_have_x="have_x=yes \
- ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
- echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
- fi
-
- if test "$no_x" = yes; then
- # Not all programs may use this symbol, but it does not hurt to define it.
- cat >> confdefs.h <<\EOF
- #define X_DISPLAY_MISSING 1
- EOF
-
- X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
- else
- if test -n "$x_includes"; then
- X_CFLAGS="$X_CFLAGS -I$x_includes"
- fi
-
- # It would also be nice to do this for all -L options, not just this one.
- if test -n "$x_libraries"; then
- X_LIBS="$X_LIBS -L$x_libraries"
- # For Solaris; some versions of Sun CC require a space after -R and
- # others require no space. Words are not sufficient . . . .
- case "`(uname -sr) 2>/dev/null`" in
- "SunOS 5"*)
- echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
- echo "configure:2014: checking whether -R must be followed by a space" >&5
- ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
- cat > conftest.$ac_ext <<EOF
- #line 2017 "configure"
- #include "confdefs.h"
-
- int main() {
-
- ; return 0; }
- EOF
- if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_R_nospace=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_R_nospace=no
- fi
- rm -f conftest*
- if test $ac_R_nospace = yes; then
- echo "$ac_t""no" 1>&6
- X_LIBS="$X_LIBS -R$x_libraries"
- else
- LIBS="$ac_xsave_LIBS -R $x_libraries"
- cat > conftest.$ac_ext <<EOF
- #line 2040 "configure"
- #include "confdefs.h"
-
- int main() {
-
- ; return 0; }
- EOF
- if { (eval echo configure:2047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_R_space=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_R_space=no
- fi
- rm -f conftest*
- if test $ac_R_space = yes; then
- echo "$ac_t""yes" 1>&6
- X_LIBS="$X_LIBS -R $x_libraries"
- else
- echo "$ac_t""neither works" 1>&6
- fi
- fi
- LIBS="$ac_xsave_LIBS"
- esac
- fi
-
- # Check for system-dependent libraries X programs must link with.
- # Do this before checking for the system-independent R6 libraries
- # (-lICE), since we may need -lsocket or whatever for X linking.
-
- if test "$ISC" = yes; then
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
- else
- # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
- # libraries were built with DECnet support. And karl@cs.umb.edu says
- # the Alpha needs dnet_stub (dnet does not exist).
- echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
- echo "configure:2079: checking for dnet_ntoa in -ldnet" >&5
- ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-ldnet $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2087 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char dnet_ntoa();
-
- int main() {
- dnet_ntoa()
- ; return 0; }
- EOF
- if { (eval echo configure:2098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test $ac_cv_lib_dnet_dnet_ntoa = no; then
- echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
- echo "configure:2120: checking for dnet_ntoa in -ldnet_stub" >&5
- ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-ldnet_stub $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2128 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char dnet_ntoa();
-
- int main() {
- dnet_ntoa()
- ; return 0; }
- EOF
- if { (eval echo configure:2139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
-
- # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
- # to get the SysV transport functions.
- # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
- # needs -lnsl.
- # The nsl library prevents programs from opening the X display
- # on Irix 5.2, according to dickey@clark.net.
- echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
- echo "configure:2168: checking for gethostbyname" >&5
- if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 2173 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char gethostbyname(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char gethostbyname();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
- choke me
- #else
- gethostbyname();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:2196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_gethostbyname=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_gethostbyname=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test $ac_cv_func_gethostbyname = no; then
- echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
- echo "configure:2217: checking for gethostbyname in -lnsl" >&5
- ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lnsl $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2225 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char gethostbyname();
-
- int main() {
- gethostbyname()
- ; return 0; }
- EOF
- if { (eval echo configure:2236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
-
- # lieder@skyler.mavd.honeywell.com says without -lsocket,
- # socket/setsockopt and other routines are undefined under SCO ODT
- # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
- # on later versions), says simon@lia.di.epfl.ch: it contains
- # gethostby* variants that don't use the nameserver (or something).
- # -lsocket must be given before -lnsl if both are needed.
- # We assume that if connect needs -lnsl, so does gethostbyname.
- echo $ac_n "checking for connect""... $ac_c" 1>&6
- echo "configure:2266: checking for connect" >&5
- if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 2271 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char connect(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char connect();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_connect) || defined (__stub___connect)
- choke me
- #else
- connect();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:2294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_connect=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_connect=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test $ac_cv_func_connect = no; then
- echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
- echo "configure:2315: checking for connect in -lsocket" >&5
- ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2323 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char connect();
-
- int main() {
- connect()
- ; return 0; }
- EOF
- if { (eval echo configure:2334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
-
- # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
- echo $ac_n "checking for remove""... $ac_c" 1>&6
- echo "configure:2358: checking for remove" >&5
- if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 2363 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char remove(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char remove();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_remove) || defined (__stub___remove)
- choke me
- #else
- remove();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:2386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_remove=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_remove=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test $ac_cv_func_remove = no; then
- echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
- echo "configure:2407: checking for remove in -lposix" >&5
- ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lposix $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2415 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char remove();
-
- int main() {
- remove()
- ; return 0; }
- EOF
- if { (eval echo configure:2426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
-
- # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
- echo $ac_n "checking for shmat""... $ac_c" 1>&6
- echo "configure:2450: checking for shmat" >&5
- if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 2455 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shmat(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char shmat();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
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- choke me
- #else
- shmat();
- #endif
-
- ; return 0; }
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- if { (eval echo configure:2478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
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- fi
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- :
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- fi
-
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- echo "configure:2499: checking for shmat in -lipc" >&5
- ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lipc $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2507 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char shmat();
-
- int main() {
- shmat()
- ; return 0; }
- EOF
- if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
- fi
-
- # Check for libraries that X11R6 Xt/Xaw programs need.
- ac_save_LDFLAGS="$LDFLAGS"
- test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
- # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
- # check for ICE first), but we must link in the order -lSM -lICE or
- # we get undefined symbols. So assume we have SM if we have ICE.
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- # libraries we check for below, so use a different variable.
- # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
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- echo "configure:2551: checking for IceConnectionNumber in -lICE" >&5
- ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lICE $X_EXTRA_LIBS $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2559 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char IceConnectionNumber();
-
- int main() {
- IceConnectionNumber()
- ; return 0; }
- EOF
- if { (eval echo configure:2570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- LDFLAGS="$ac_save_LDFLAGS"
-
- fi
-
-
- if test $ac_cv_lib_nsl_gethostbyname = no; then
- echo $ac_n "checking for gethostbyname in -lbsd""... $ac_c" 1>&6
- echo "configure:2597: checking for gethostbyname in -lbsd" >&5
- ac_lib_var=`echo bsd'_'gethostbyname | sed 'y%./+-%__p_%'`
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- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lbsd $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2605 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char gethostbyname();
-
- int main() {
- gethostbyname()
- ; return 0; }
- EOF
- if { (eval echo configure:2616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
-
- if test "$no_x" != yes; then
- CPPFLAGS="$CPPFLAGS $X_CFLAGS"
- X_LIBRARIES="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
- GNUPLOT_X11=gnuplot_x11
- cat >> confdefs.h <<\EOF
- #define X11 1
- EOF
-
- fi
-
-
- echo $ac_n "checking for MS-DOS/djgpp/libGRX""... $ac_c" 1>&6
- echo "configure:2650: checking for MS-DOS/djgpp/libGRX" >&5
- cat > conftest.$ac_ext <<EOF
- #line 2652 "configure"
- #include "confdefs.h"
- #if __DJGPP__ && __DJGPP__ == 2
- yes
- #endif
-
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- LIBS="-lpc $LIBS"
- cat >> confdefs.h <<\EOF
- #define MSDOS 1
- EOF
-
- cat >> confdefs.h <<\EOF
- #define DOS32 1
- EOF
-
- with_linux_vga=no
- echo $ac_n "checking for GrLine in -lgrx20""... $ac_c" 1>&6
- echo "configure:2674: checking for GrLine in -lgrx20" >&5
- ac_lib_var=`echo grx20'_'GrLine | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lgrx20 $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2682 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char GrLine();
-
- int main() {
- GrLine()
- ; return 0; }
- EOF
- if { (eval echo configure:2693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- LIBS="-lgrx20 $LIBS"
- CFLAGS="$CFLAGS -fno-inline-functions"
- cat >> confdefs.h <<\EOF
- #define DJSVGA 1
- EOF
-
- echo $ac_n "checking for GrCustomLine in -lgrx20""... $ac_c" 1>&6
- echo "configure:2715: checking for GrCustomLine in -lgrx20" >&5
- ac_lib_var=`echo grx20'_'GrCustomLine | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lgrx20 $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2723 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char GrCustomLine();
-
- int main() {
- GrCustomLine()
- ; return 0; }
- EOF
- if { (eval echo configure:2734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define GRX21 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
-
- else
- echo "$ac_t""no" 1>&6
- fi
-
- else
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-
- fi
- rm -f conftest*
-
- echo $ac_n "checking for NeXT""... $ac_c" 1>&6
- echo "configure:2769: checking for NeXT" >&5
- cat > conftest.$ac_ext <<EOF
- #line 2771 "configure"
- #include "confdefs.h"
- #if __NeXT__
- yes
- #endif
-
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- LIBS="$LIBS -lsys_s -lNeXT_s"
- CFLAGS="$CFLAGS -ObjC"
- else
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
- fi
- rm -f conftest*
-
-
-
- echo $ac_n "checking for sin""... $ac_c" 1>&6
- echo "configure:2793: checking for sin" >&5
- if eval "test \"`echo '$''{'ac_cv_func_sin'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 2798 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char sin(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char sin();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_sin) || defined (__stub___sin)
- choke me
- #else
- sin();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:2821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_sin=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_sin=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'sin`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test "$ac_cv_func_sin" = no ; then
- echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
- echo "configure:2842: checking for sin in -lm" >&5
- ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lm $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 2850 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char sin();
-
- int main() {
- sin()
- ; return 0; }
- EOF
- if { (eval echo configure:2861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_lib 1
- EOF
-
- LIBS="-lm $LIBS"
-
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
- dnlLIBS="$LIBS -lm"
-
-
- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
- echo "configure:2893: checking for ANSI C header files" >&5
- if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 2898 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:2906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- ac_cv_header_stdc=yes
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat > conftest.$ac_ext <<EOF
- #line 2923 "configure"
- #include "confdefs.h"
- #include <string.h>
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
- else
- rm -rf conftest*
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat > conftest.$ac_ext <<EOF
- #line 2941 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
- else
- rm -rf conftest*
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
-
- fi
-
- if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
- else
- cat > conftest.$ac_ext <<EOF
- #line 2962 "configure"
- #include "confdefs.h"
- #include <ctype.h>
- #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int main () { int i; for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
- exit (0); }
-
- EOF
- if { (eval echo configure:2973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
- then
- :
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_header_stdc=no
- fi
- rm -fr conftest*
- fi
-
- fi
- fi
-
- echo "$ac_t""$ac_cv_header_stdc" 1>&6
- if test $ac_cv_header_stdc = yes; then
- cat >> confdefs.h <<\EOF
- #define STDC_HEADERS 1
- EOF
-
- fi
-
-
- for ac_hdr in errno.h float.h limits.h locale.h math.h stdlib.h string.h \
- time.h sys/time.h sys/timeb.h sys/types.h
- do
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- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:3002: checking for $ac_hdr" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3007 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:3012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
-
- for ac_hdr in sys/bsdtypes.h sys/select.h sys/socket.h sys/stat.h \
- sys/systeminfo.h sys/utsname.h libc.h malloc.h sgtty.h termios.h values.h
- do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:3043: checking for $ac_hdr" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3048 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:3053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
-
- test "$ac_cv_header_sys_stat_h" = yes && echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
- echo "configure:3080: checking whether stat file-mode macros are broken" >&5
- if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3085 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- #include <sys/stat.h>
-
- #if defined(S_ISBLK) && defined(S_IFDIR)
- # if S_ISBLK (S_IFDIR)
- You lose.
- # endif
- #endif
-
- #if defined(S_ISBLK) && defined(S_IFCHR)
- # if S_ISBLK (S_IFCHR)
- You lose.
- # endif
- #endif
-
- #if defined(S_ISLNK) && defined(S_IFREG)
- # if S_ISLNK (S_IFREG)
- You lose.
- # endif
- #endif
-
- #if defined(S_ISSOCK) && defined(S_IFREG)
- # if S_ISSOCK (S_IFREG)
- You lose.
- # endif
- #endif
-
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "You lose" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_header_stat_broken=yes
- else
- rm -rf conftest*
- ac_cv_header_stat_broken=no
- fi
- rm -f conftest*
-
- fi
-
- echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
- if test $ac_cv_header_stat_broken = yes; then
- cat >> confdefs.h <<\EOF
- #define STAT_MACROS_BROKEN 1
- EOF
-
- fi
-
-
- echo $ac_n "checking for unistd.h""... $ac_c" 1>&6
- echo "configure:3137: checking for unistd.h" >&5
- cat > conftest.$ac_ext <<EOF
- #line 3139 "configure"
- #include "confdefs.h"
- #include <unistd.h>
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "execv" >/dev/null 2>&1; then
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
- #define HAVE_UNISTD_H 1
- EOF
- echo "$ac_t""yes" 1>&6
- else
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
- fi
- rm -f conftest*
-
-
- echo $ac_n "checking if errno variable is declared""... $ac_c" 1>&6
- echo "configure:3158: checking if errno variable is declared" >&5
- cat > conftest.$ac_ext <<EOF
- #line 3160 "configure"
- #include "confdefs.h"
- #include <stdio.h>
- #ifdef HAVE_ERRNO_H
- #include <errno.h>
- #endif
- int main() {
- errno=0
- ; return 0; }
- EOF
- if { (eval echo configure:3170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- cat >> confdefs.h <<\EOF
- #define EXTERN_ERRNO 1
- EOF
-
- echo "$ac_t""no" 1>&6
-
- fi
- rm -f conftest*
-
- echo $ac_n "checking for size_t""... $ac_c" 1>&6
- echo "configure:3187: checking for size_t" >&5
- if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3192 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- #if STDC_HEADERS
- #include <stdlib.h>
- #include <stddef.h>
- #endif
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_size_t=yes
- else
- rm -rf conftest*
- ac_cv_type_size_t=no
- fi
- rm -f conftest*
-
- fi
- echo "$ac_t""$ac_cv_type_size_t" 1>&6
- if test $ac_cv_type_size_t = no; then
- cat >> confdefs.h <<\EOF
- #define size_t unsigned
- EOF
-
- fi
-
- echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
- echo "configure:3220: checking for time_t in time.h" >&5
- cat > conftest.$ac_ext <<EOF
- #line 3222 "configure"
- #include "confdefs.h"
- #include <time.h>
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "time_t" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_time_t=yes; echo "$ac_t""yes" 1>&6
- else
- rm -rf conftest*
- echo "$ac_t""no" 1>&6 echo $ac_n "checking for time_t""... $ac_c" 1>&6
- echo "configure:3233: checking for time_t" >&5
- if eval "test \"`echo '$''{'ac_cv_type_time_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3238 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- #if STDC_HEADERS
- #include <stdlib.h>
- #include <stddef.h>
- #endif
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])time_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_time_t=yes
- else
- rm -rf conftest*
- ac_cv_type_time_t=no
- fi
- rm -f conftest*
-
- fi
- echo "$ac_t""$ac_cv_type_time_t" 1>&6
- if test $ac_cv_type_time_t = no; then
- cat >> confdefs.h <<\EOF
- #define time_t long
- EOF
-
- fi
-
- fi
- rm -f conftest*
-
- echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
- echo "configure:3269: checking return type of signal handlers" >&5
- if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3274 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- #include <signal.h>
- #ifdef signal
- #undef signal
- #endif
- #ifdef __cplusplus
- extern "C" void (*signal (int, void (*)(int)))(int);
- #else
- void (*signal ()) ();
- #endif
-
- int main() {
- int i;
- ; return 0; }
- EOF
- if { (eval echo configure:3291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_type_signal=void
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_type_signal=int
- fi
- rm -f conftest*
- fi
-
- echo "$ac_t""$ac_cv_type_signal" 1>&6
- cat >> confdefs.h <<EOF
- #define RETSIGTYPE $ac_cv_type_signal
- EOF
-
-
-
-
-
- for ac_func in atexit on_exit memcpy memmove memset bcopy bzero setvbuf \
- strerror strchr index strrchr rindex strstr
- do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
- echo "configure:3316: checking for $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3321 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char $ac_func();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- $ac_func();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:3344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_func 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
-
-
- for ac_func in erf erfc gamma lgamma getcwd pclose popen sleep snprintf \
- strncasecmp strnicmp sysinfo tcgetattr
- do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
- echo "configure:3373: checking for $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3378 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char $ac_func();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- $ac_func();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:3401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_func 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
-
- if test "$ac_cv_func_pclose" = yes && test "$ac_cv_func_popen" = yes ; then
- cat >> confdefs.h <<\EOF
- #define PIPES 1
- EOF
-
- fi
-
- for ac_func in select
- do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
- echo "configure:3435: checking for $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3440 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char $ac_func();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- $ac_func();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_func 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
-
- if test "$ac_cv_func_select" = yes; then
- for ac_hdr in unistd.h sys/types.h sys/time.h sys/select.h sys/socket.h
- do
- ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:3492: checking for $ac_hdr" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 3497 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:3502: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- fi
- done
-
- echo $ac_n "checking argument types of select()""... $ac_c" 1>&6
- echo "configure:3529: checking argument types of select()" >&5
- if eval "test \"`echo '$''{'ac_cv_type_fd_set_size_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if eval "test \"`echo '$''{'ac_cv_type_fd_set'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- for ac_cv_type_fd_set in 'fd_set' 'int' 'void'; do
- for ac_cv_type_fd_set_size_t in 'int' 'size_t' 'unsigned long' 'unsigned'; do
- for ac_type_timeval in 'struct timeval' 'const struct timeval'; do
- cat > conftest.$ac_ext <<EOF
- #line 3540 "configure"
- #include "confdefs.h"
- #ifdef HAVE_SYS_TIME_H
- #include <sys/time.h>
- #endif
- #ifdef HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- #ifdef HAVE_UNISTD_H
- #include <unistd.h>
- #endif
- #ifdef HAVE_SYS_SELECT_H
- #include <sys/select.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- #include <sys/socket.h>
- #endif
- int main() {
- #ifdef __STDC__
- extern int select ($ac_cv_type_fd_set_size_t,
- $ac_cv_type_fd_set *, $ac_cv_type_fd_set *, $ac_cv_type_fd_set *,
- $ac_type_timeval *);
- #else
- extern int select ();
- $ac_cv_type_fd_set_size_t s;
- $ac_cv_type_fd_set *p;
- $ac_type_timeval *t;
- #endif
- ; return 0; }
- EOF
- if { (eval echo configure:3570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_found=yes ; break 3
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_found=no
- fi
- rm -f conftest*
- done
- done
- done
-
- fi
-
- fi
- if test "$ac_found" = no; then
- { echo "configure: error: can't determine argument types" 1>&2; exit 1; }
- fi
-
- echo "$ac_t""select($ac_cv_type_fd_set_size_t,$ac_cv_type_fd_set *,...)" 1>&6
- cat >> confdefs.h <<EOF
- #define fd_set_size_t $ac_cv_type_fd_set_size_t
- EOF
-
- ac_cast=
- if test "$ac_cv_type_fd_set" != fd_set; then
- # Arguments 2-4 are not fd_set. Some weirdo systems use fd_set type for
- # FD_SET macros, but insist that you cast the argument to select. I don't
- # understand why that might be, but it means we cannot define fd_set.
- cat > conftest.$ac_ext <<EOF
- #line 3602 "configure"
- #include "confdefs.h"
- #ifdef HAVE_SYS_TIME_H
- #include <sys/time.h>
- #endif
- #ifdef HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- #ifdef HAVE_UNISTD_H
- #include <unistd.h>
- #endif
- #ifdef HAVE_SYS_SELECT_H
- #include <sys/select.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- #include <sys/socket.h>
- #endif
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])fd_set[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- # We found fd_set type in a header, need special cast
- ac_cast="($ac_cv_type_fd_set *)"
- else
- rm -rf conftest*
- # No fd_set type; it is safe to define it
- cat >> confdefs.h <<EOF
- #define fd_set $ac_cv_type_fd_set
- EOF
-
- fi
- rm -f conftest*
-
- fi
- cat >> confdefs.h <<EOF
- #define SELECT_FD_SET_CAST $ac_cast
- EOF
-
- fi
-
-
-
- if test "$with_linux_vga" = yes; then
- echo $ac_n "checking for linux vga library""... $ac_c" 1>&6
- echo "configure:3646: checking for linux vga library" >&5
- echo $ac_n "checking for vga_init in -lvga""... $ac_c" 1>&6
- echo "configure:3648: checking for vga_init in -lvga" >&5
- ac_lib_var=`echo vga'_'vga_init | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lvga $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 3656 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char vga_init();
-
- int main() {
- vga_init()
- ; return 0; }
- EOF
- if { (eval echo configure:3667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define LINUXVGA 1
- EOF
-
- LINUXSUID='chown root $(bindir)/gnuplot; chmod u+s $(bindir)/gnuplot'
- TERMLIBS="$TERMLIBS -lvga"
- else
- echo "$ac_t""no" 1>&6
- with_linux_vga=no
- fi
-
- fi
-
- if test "$with_readline" != no; then
- if test "$with_readline" != yes; then
- gp_tcap=""
- for termlib in ncurses curses termcap terminfo termlib; do
- echo $ac_n "checking for tputs in -l${termlib}""... $ac_c" 1>&6
- echo "configure:3700: checking for tputs in -l${termlib}" >&5
- ac_lib_var=`echo ${termlib}'_'tputs | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-l${termlib} $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 3708 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char tputs();
-
- int main() {
- tputs()
- ; return 0; }
- EOF
- if { (eval echo configure:3719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- gp_tcap="$gp_tcap -l$termlib"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- case "$gp_tcap" in
- *-l${termlib}*)
- break
- ;;
- esac
- done
-
- if test "$with_readline" = gnu; then
- echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
- echo "configure:3748: checking for readline in -lreadline" >&5
- ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lreadline ${gp_tcap} $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 3756 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char readline();
-
- int main() {
- readline()
- ; return 0; }
- EOF
- if { (eval echo configure:3767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- TERMLIBS="$TERMLIBS -lreadline $gp_tcap"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- else
- ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
- gp_tr_lib=HAVE_LIB`echo readline | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
- echo "configure:3792: checking for readline in -lreadline" >&5
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_TERMLIBS="$TERMLIBS"
- if test "$with_readline" != yes && test "$with_readline" != no; then
- gp_l_path=`echo "$with_readline" | sed -e 's%/libreadline\.a$%%'`
- gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
- fi
- for ac_dir in $gp_l_list '' /usr/local/lib ; do
- test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
- ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
- ac_save_LIBS="$LIBS"
- LIBS="$TERMLIBS $TERMXLIBS -lreadline ${gp_tcap} $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 3808 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char readline();
-
- int main() {
- readline()
- ; return 0; }
- EOF
- if { (eval echo configure:3819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- ac_tr_lib=HAVE_LIB`echo readline | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- fi
-
- TERMLIBS="$gp_save_TERMLIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
- if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
- eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
- fi
- TERMLIBS="$TERMLIBS -lreadline"
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test "$ac_cv_lib_readline_readline" != no; then
- TERMLIBS="$TERMLIBS $gp_tcap"
- fi
- fi
-
- if test "$ac_cv_lib_readline_readline" = no; then
- echo "configure: warning: GNU readline not found - falling back to builtin readline" 1>&2
- with_readline=yes
- else
- cat >> confdefs.h <<\EOF
- #define HAVE_LIBREADLINE 1
- EOF
-
- fi # ! ac_cv_lib_readline_readline = no
-
- fi # ! with_readline != yes
-
- if test "$with_readline" = yes; then
- cat >> confdefs.h <<\EOF
- #define READLINE 1
- EOF
-
- fi
-
- fi
-
- if test "$with_plot" != no; then
- if test "$with_plot" = yes; then
- echo $ac_n "checking for openpl in -lplot""... $ac_c" 1>&6
- echo "configure:3883: checking for openpl in -lplot" >&5
- ac_lib_var=`echo plot'_'openpl | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lplot $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 3891 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char openpl();
-
- int main() {
- openpl()
- ; return 0; }
- EOF
- if { (eval echo configure:3902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define UNIXPLOT 1
- EOF
-
- TERMLIBS="$TERMLIBS -lplot"
- else
- echo "$ac_t""no" 1>&6
- with_plot=no
- fi
-
- else
- TERMXLIBS="$X_LIBS -lXaw -lXmu -lXt -lXext -lX11"
- ac_lib_var=`echo plot'_'pl_textangle | sed 'y%./+-%__p_%'`
- gp_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- echo $ac_n "checking for pl_textangle in -lplot""... $ac_c" 1>&6
- echo "configure:3933: checking for pl_textangle in -lplot" >&5
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_TERMLIBS="$TERMLIBS"
- if test "$with_plot" != yes && test "$with_plot" != no; then
- gp_l_path=`echo "$with_plot" | sed -e 's%/libplot\.a$%%'`
- gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
- fi
- for ac_dir in $gp_l_list '' /usr/local/lib ; do
- test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
- ac_lib_var=`echo plot'_'pl_textangle | sed 'y%./+-%__p_%'`
- ac_save_LIBS="$LIBS"
- LIBS="$TERMLIBS $TERMXLIBS -lplot $TERMXLIBS $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 3949 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char pl_textangle();
-
- int main() {
- pl_textangle()
- ; return 0; }
- EOF
- if { (eval echo configure:3960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- ac_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- fi
-
- TERMLIBS="$gp_save_TERMLIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
- if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
- eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
- fi
- TERMLIBS="$TERMLIBS -lplot"
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test "$ac_cv_lib_plot_pl_textangle" = no; then
- ac_lib_var=`echo plot'_'textangle | sed 'y%./+-%__p_%'`
- gp_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- echo $ac_n "checking for textangle in -lplot""... $ac_c" 1>&6
- echo "configure:4000: checking for textangle in -lplot" >&5
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_TERMLIBS="$TERMLIBS"
- if test "$with_plot" != yes && test "$with_plot" != no; then
- gp_l_path=`echo "$with_plot" | sed -e 's%/libplot\.a$%%'`
- gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
- fi
- for ac_dir in $gp_l_list '' /usr/local/lib ; do
- test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
- ac_lib_var=`echo plot'_'textangle | sed 'y%./+-%__p_%'`
- ac_save_LIBS="$LIBS"
- LIBS="$TERMLIBS $TERMXLIBS -lplot $TERMXLIBS $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4016 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char textangle();
-
- int main() {
- textangle()
- ; return 0; }
- EOF
- if { (eval echo configure:4027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- ac_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- fi
-
- TERMLIBS="$gp_save_TERMLIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
- if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
- eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
- fi
- TERMLIBS="$TERMLIBS -lplot"
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test "$ac_cv_lib_plot_textangle" = no; then
- TERMXLIBS=
- ac_lib_var=`echo plot'_'rotate | sed 'y%./+-%__p_%'`
- gp_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- echo $ac_n "checking for rotate in -lplot""... $ac_c" 1>&6
- echo "configure:4068: checking for rotate in -lplot" >&5
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_TERMLIBS="$TERMLIBS"
- if test "$with_plot" != yes && test "$with_plot" != no; then
- gp_l_path=`echo "$with_plot" | sed -e 's%/libplot\.a$%%'`
- gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
- fi
- for ac_dir in $gp_l_list '' /usr/local/lib ; do
- test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
- ac_lib_var=`echo plot'_'rotate | sed 'y%./+-%__p_%'`
- ac_save_LIBS="$LIBS"
- LIBS="$TERMLIBS $TERMXLIBS -lplot $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4084 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char rotate();
-
- int main() {
- rotate()
- ; return 0; }
- EOF
- if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- ac_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- fi
-
- TERMLIBS="$gp_save_TERMLIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
- if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
- eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
- fi
- TERMLIBS="$TERMLIBS -lplot"
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test "$ac_cv_lib_plot_rotate" = no; then
- echo "configure: warning: can't find GNU libplot -- disabling gnugraph terminal" 1>&2
- with_plot=no
- else
- echo "$ac_t"" - using obsolete GNU graphics library" 1>&6
- fi # old GNU plotlib
- else
- echo "$ac_t"" - using GNU plotutils library" 1>&6
- fi # GNU plotlib pre-2.2
- else
- ac_safe=`echo "plotcompat.h" | sed 'y%./+-%__p_%'`
- ac_tr_hdr=HAVE_`echo plotcompat.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- echo $ac_n "checking for plotcompat.h""... $ac_c" 1>&6
- echo "configure:4143: checking for plotcompat.h" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_CPPFLAGS="$CPPFLAGS"
- if test "$with_plot" != yes && test "$with_plot" != no; then
- gp_h_path=`echo "$with_plot" | sed -e 's%/libplotcompat.h\.a$%%'`
- gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
- else
- gp_h_list=''
- fi
- for ac_dir in $gp_h_list '' /usr/local/include ; do
- test x${ac_dir} != x && CPPFLAGS="$gp_save_CPPFLAGS -I${ac_dir}"
- cat > conftest.$ac_ext <<EOF
- #line 4158 "configure"
- #include "confdefs.h"
- #include <plotcompat.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:4163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=${ac_dir}"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- CPPFLAGS="$gp_save_CPPFLAGS"
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
- if eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != x" && eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != xyes"; then
- eval "CPPFLAGS=\"$gp_save_CPPFLAGS -I`echo '$ac_cv_header_'$ac_safe`\""
- fi
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define HAVE_PLOTCOMPAT_H 1
- EOF
-
- else
- echo "$ac_t""no" 1>&6
- echo "configure: warning: found GNU plotutils 2.2+ library but not plotcompat.h" 1>&2
- echo "configure: warning: please add path to plotcompat.h to CPPFLAGS in Makefile" 1>&2
-
- fi
- # plotcompat.h
- fi # new GNU plotlib
-
- if test "$with_plot" != no; then
- cat >> confdefs.h <<\EOF
- #define GNUGRAPH 1
- EOF
-
- cat >> confdefs.h <<\EOF
- #define GNU_PLOTUTILS 1
- EOF
-
- fi
-
- fi # ! Unix plotlib
- fi
-
- if test "$with_gd" != no; then
- ac_lib_var=`echo gd'_'gdImageCreate | sed 'y%./+-%__p_%'`
- gp_tr_lib=HAVE_LIB`echo gd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- echo $ac_n "checking for gdImageCreate in -lgd""... $ac_c" 1>&6
- echo "configure:4225: checking for gdImageCreate in -lgd" >&5
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_TERMLIBS="$TERMLIBS"
- if test "$with_gd" != yes && test "$with_gd" != no; then
- gp_l_path=`echo "$with_gd" | sed -e 's%/libgd\.a$%%'`
- gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
- fi
- for ac_dir in $gp_l_list '' /usr/local/lib ; do
- test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
- ac_lib_var=`echo gd'_'gdImageCreate | sed 'y%./+-%__p_%'`
- ac_save_LIBS="$LIBS"
- LIBS="$TERMLIBS $TERMXLIBS -lgd $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4241 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char gdImageCreate();
-
- int main() {
- gdImageCreate()
- ; return 0; }
- EOF
- if { (eval echo configure:4252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
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- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
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- LIBS="$ac_save_LIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- ac_tr_lib=HAVE_LIB`echo gd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- fi
-
- TERMLIBS="$gp_save_TERMLIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
- if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
- eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
- fi
- TERMLIBS="$TERMLIBS -lgd"
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test "$ac_cv_lib_gd_gdImageCreate" != no; then
- ac_safe=`echo "gd.h" | sed 'y%./+-%__p_%'`
- ac_tr_hdr=HAVE_`echo gd.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- echo $ac_n "checking for gd.h""... $ac_c" 1>&6
- echo "configure:4291: checking for gd.h" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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- else
- gp_save_CPPFLAGS="$CPPFLAGS"
- if test "$with_gd" != yes && test "$with_gd" != no; then
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- gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
- else
- gp_h_list=''
- fi
- for ac_dir in $gp_h_list '' /usr/local/include ; do
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- cat > conftest.$ac_ext <<EOF
- #line 4306 "configure"
- #include "confdefs.h"
- #include <gd.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:4311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
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-
- fi
-
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
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- cat >> confdefs.h <<EOF
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-
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define HAVE_LIBGD 1
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-
- else
- echo "$ac_t""no" 1>&6
- echo "configure: warning: found gd library but not gd.h" 1>&2
- echo "configure: warning: please add path to gd.h to CPPFLAGS in Makefile" 1>&2
- fi
-
- else
- echo "$ac_t""- see term/gif.trm for download details" 1>&6
- fi
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-
- if test "$with_png" != no; then
- ac_lib_var=`echo png'_'png_info_init | sed 'y%./+-%__p_%'`
- gp_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- echo $ac_n "checking for png_info_init in -lpng""... $ac_c" 1>&6
- echo "configure:4361: checking for png_info_init in -lpng" >&5
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_TERMLIBS="$TERMLIBS"
- if test "$with_png" != yes && test "$with_png" != no; then
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- gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
- fi
- for ac_dir in $gp_l_list '' /usr/local/lib ; do
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- ac_lib_var=`echo png'_'png_info_init | sed 'y%./+-%__p_%'`
- ac_save_LIBS="$LIBS"
- LIBS="$TERMLIBS $TERMXLIBS -lpng -lz $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4377 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char png_info_init();
-
- int main() {
- png_info_init()
- ; return 0; }
- EOF
- if { (eval echo configure:4388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
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- LIBS="$ac_save_LIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- ac_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- fi
-
- TERMLIBS="$gp_save_TERMLIBS"
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
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- eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
- fi
- TERMLIBS="$TERMLIBS -lpng"
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test "$ac_cv_lib_png_png_info_init" != no; then
- TERMLIBS="$TERMLIBS -lz"
- ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'`
- ac_tr_hdr=HAVE_`echo png.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- echo $ac_n "checking for png.h""... $ac_c" 1>&6
- echo "configure:4428: checking for png.h" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_CPPFLAGS="$CPPFLAGS"
- if test "$with_png" != yes && test "$with_png" != no; then
- gp_h_path=`echo "$with_png" | sed -e 's%/libpng.h\.a$%%'`
- gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
- else
- gp_h_list=''
- fi
- for ac_dir in $gp_h_list '' /usr/local/include ; do
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- cat > conftest.$ac_ext <<EOF
- #line 4443 "configure"
- #include "confdefs.h"
- #include <png.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:4448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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- eval "ac_cv_header_$ac_safe=${ac_dir}"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- CPPFLAGS="$gp_save_CPPFLAGS"
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- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
- if eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != x" && eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != xyes"; then
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- fi
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- echo "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- echo "configure: warning: found png library but not png.h" 1>&2
- echo "configure: warning: please add path to png.h to CPPFLAGS in Makefile" 1>&2
-
- fi
-
- ac_safe=`echo "zlib.h" | sed 'y%./+-%__p_%'`
- ac_tr_hdr=HAVE_`echo zlib.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- echo $ac_n "checking for zlib.h""... $ac_c" 1>&6
- echo "configure:4489: checking for zlib.h" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- gp_save_CPPFLAGS="$CPPFLAGS"
- if test "$with_png" != yes && test "$with_png" != no; then
- gp_h_path=`echo "$with_png" | sed -e 's%/libzlib.h\.a$%%'`
- gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
- gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
- else
- gp_h_list=''
- fi
- for ac_dir in $gp_h_list '' /usr/local/include ; do
- test x${ac_dir} != x && CPPFLAGS="$gp_save_CPPFLAGS -I${ac_dir}"
- cat > conftest.$ac_ext <<EOF
- #line 4504 "configure"
- #include "confdefs.h"
- #include <zlib.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:4509: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=${ac_dir}"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- CPPFLAGS="$gp_save_CPPFLAGS"
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
- break
- fi
- done
-
- fi
-
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
- if eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != x" && eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != xyes"; then
- eval "CPPFLAGS=\"$gp_save_CPPFLAGS -I`echo '$ac_cv_header_'$ac_safe`\""
- fi
- cat >> confdefs.h <<EOF
- #define $ac_tr_hdr 1
- EOF
-
- echo "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- echo "configure: warning: found z library but not zlib.h" 1>&2
- echo "configure: warning: please add path to zlib.h to CPPFLAGS in Makefile" 1>&2
-
- fi
-
- if test "$ac_cv_header_png_h" != no; then
- cat > conftest.$ac_ext <<EOF
- #line 4549 "configure"
- #include "confdefs.h"
- #include "png.h"
- #if PNG_LIBPNG_VER < 89
- You lose.
- #endif
-
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "You lose" >/dev/null 2>&1; then
- rm -rf conftest*
- echo "configure: warning: - libpng too old - not including png driver" 1>&2
- with_png=no
- fi
- rm -f conftest*
-
- else
- echo "configure: warning: - cannot check png version - compilation may fail" 1>&2
- fi
-
- if test "$with_png" != no; then
- cat >> confdefs.h <<\EOF
- #define HAVE_LIBPNG 1
- EOF
-
- fi
-
- else
- echo "$ac_t""- see term/png.trm for download details" 1>&6
- fi
- fi
-
-
-
- cat > conftest.$ac_ext <<EOF
- #line 4584 "configure"
- #include "confdefs.h"
- #ifdef SCO
- yes
- #endif
-
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- echo $ac_n "checking for v_opnwk in -lccgi""... $ac_c" 1>&6
- echo "configure:4595: checking for v_opnwk in -lccgi" >&5
- ac_lib_var=`echo ccgi'_'v_opnwk | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lccgi $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4603 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char v_opnwk();
-
- int main() {
- v_opnwk()
- ; return 0; }
- EOF
- if { (eval echo configure:4614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define CGI 1
- EOF
- TERMLIBS="$TERMLIBS -lccgi"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
- rm -f conftest*
-
-
- cat > conftest.$ac_ext <<EOF
- #line 4642 "configure"
- #include "confdefs.h"
- #ifdef sun
- yes
- #endif
-
- EOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- echo $ac_n "checking for window_create in -lsuntool""... $ac_c" 1>&6
- echo "configure:4653: checking for window_create in -lsuntool" >&5
- ac_lib_var=`echo suntool'_'window_create | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lsuntool -lsunwindow -lpixrect $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4661 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char window_create();
-
- int main() {
- window_create()
- ; return 0; }
- EOF
- if { (eval echo configure:4672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_safe=`echo "suntool/sunview.h" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for suntool/sunview.h""... $ac_c" 1>&6
- echo "configure:4689: checking for suntool/sunview.h" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 4694 "configure"
- #include "confdefs.h"
- #include <suntool/sunview.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:4699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
- fi
- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define SUN 1
- EOF
- TERMLIBS="$TERMLIBS -lsuntool -lsunwindow -lpixrect"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- else
- echo "$ac_t""no" 1>&6
- fi
-
- fi
- rm -f conftest*
-
-
-
- if test "$with_cdwrc" = no; then
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- #define NOCWDRC 1
- EOF
-
- fi
-
- if test "$enable_iris" = yes; then
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- echo "configure:4741: checking for winopen in -lgl_s" >&5
- ac_lib_var=`echo gl_s'_'winopen | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lgl_s $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4749 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char winopen();
-
- int main() {
- winopen()
- ; return 0; }
- EOF
- if { (eval echo configure:4760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define IRIS 1
- EOF
-
- TERMLIBS="$TERMLIBS -lgl_s"
- else
- echo "$ac_t""no" 1>&6
- enable_iris=no
- fi
-
- fi
-
- if test "$enable_mgr" = yes; then
- echo $ac_n "checking for m_getinfo in -lmgr""... $ac_c" 1>&6
- echo "configure:4789: checking for m_getinfo in -lmgr" >&5
- ac_lib_var=`echo mgr'_'m_getinfo | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- ac_save_LIBS="$LIBS"
- LIBS="-lmgr -lpixrect $LIBS"
- cat > conftest.$ac_ext <<EOF
- #line 4797 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char m_getinfo();
-
- int main() {
- m_getinfo()
- ; return 0; }
- EOF
- if { (eval echo configure:4808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
- #define MGR 1
- EOF
-
- TERMLIBS="$TERMLIBS -lmgr -lpixrect"
- else
- echo "$ac_t""no" 1>&6
- enable_mgr=no
- fi
-
- fi
-
- if test "$enable_rgip" = yes; then
- cat >> confdefs.h <<\EOF
- #define RGIP 1
- EOF
-
- fi
-
-
-
-
-
-
-
-
-
- eval gp_datadir=$datadir
- test $gp_datadir = NONE/share && gp_datadir=/usr/local/share
- echo "$ac_t""
- ** Configuration summary for $PACKAGE $VERSION:
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- Where is the help file? $gp_datadir/gnuplot.gih
- " 1>&6
- test "$ac_cv_header_gd_h" = yes && \
- echo "$ac_t"" Enable generation of GIF files" 1>&6
-
- test "$ac_cv_header_zlib_h" = yes && \
- echo "$ac_t"" Enable generation of PNG files" 1>&6
-
- test "$with_cwdrc" = yes && \
- echo "$ac_t"" Check current directory for .gnuplot file" 1>&6
-
- if test "$with_readline" != no; then
- if test "$with_readline" != yes; then
- echo "$ac_t"" Use GNU readline library" 1>&6
- test -n "$gp_tcap" && echo "$ac_t"" with ${gp_tcap}" 1>&6
- else
- echo "$ac_t"" Use builtin minimal readline" 1>&6
- fi
- fi
-
- if test "$with_plot" = yes; then
- echo "$ac_t"" Use the Unix plot library" 1>&6
- elif test "$with_plot" != no; then
- echo "$ac_t"" Use the GNU plot library," 1>&6
- if test x"$ac_cv_header_plotcompat_h" != x && \
- test "$ac_cv_header_plotcompat_h" != no ; then
- echo "$ac_t"" version 2.2 or newer" 1>&6
- else
- echo "$ac_t"" version 2.1 or older" 1>&6
- fi
- fi
-
- test "$with_lasergnu" = yes && \
- echo "$ac_t"" Install lasergnu printer script" 1>&6
-
- if test "$with_linux_vga" = yes; then
- echo "$ac_t"" Use the Linux SVGA console driver" 1>&6
- echo "$ac_t"" SECURITY NOTICE: SVGAlib requires that" 1>&6
- echo "$ac_t"" gnuplot is installed suid root!" 1>&6
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-
- test "$enable_iris" = yes && \
- echo "$ac_t"" Enable IRIS terminal" 1>&6
-
- test "$enable_mgr" = yes && \
- echo "$ac_t"" Enable MGR terminal" 1>&6
-
- test "$enable_rgip" = yes && \
- echo "$ac_t"" Enable RGIP terminal" 1>&6
-
- test "$no_x" != yes && \
- echo "$ac_t"" Use the X Window System
- " 1>&6
-
- trap '' 1 2 15
- cat > confcache <<\EOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
- # scripts and configure runs. It is not useful on other systems.
- # If it contains results you don't want to keep, you may remove or edit it.
- #
- # By default, configure uses ./config.cache as the cache file,
- # creating it if it does not exist already. You can give configure
- # the --cache-file=FILE option to use a different cache file; that is
- # what configure does when it calls configure scripts in
- # subdirectories, so they share the cache.
- # Giving --cache-file=/dev/null disables caching, for debugging configure.
- # config.status only pays attention to the cache file if you give it the
- # --recheck option to rerun configure.
- #
- EOF
- # The following way of writing the cache mishandles newlines in values,
- # but we know of no workaround that is simple, portable, and efficient.
- # So, don't put newlines in cache variables' values.
- # Ultrix sh set writes to stderr and can't be redirected directly,
- # and sets the high bit in the cache file unless we assign to the vars.
- (set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
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- # `set' does not quote correctly, so add quotes (double-quote substitution
- # turns \\\\ into \\, and sed turns \\ into \).
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- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
- ;;
- esac >> confcache
- if cmp -s $cache_file confcache; then
- :
- else
- if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat confcache > $cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
- fi
- rm -f confcache
-
- trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
- # Any assignment to VPATH causes Sun make to only execute
- # the first set of double-colon rules, so remove it if not needed.
- # If there is a colon in the path, we need to keep it.
- if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
- fi
-
- trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
- DEFS=-DHAVE_CONFIG_H
-
- # Without the "./", some shells look in PATH for config.status.
- : ${CONFIG_STATUS=./config.status}
-
- echo creating $CONFIG_STATUS
- rm -f $CONFIG_STATUS
- cat > $CONFIG_STATUS <<EOF
- #! /bin/sh
- # Generated automatically by configure.
- # Run this file to recreate the current configuration.
- # This directory was configured as follows,
- # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- #
- # $0 $ac_configure_args
- #
- # Compiler output produced by configure, useful for debugging
- # configure, is in ./config.log if it exists.
-
- ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
- for ac_option
- do
- case "\$ac_option" in
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- echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
- exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.13"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "\$ac_cs_usage"; exit 0 ;;
- *) echo "\$ac_cs_usage"; exit 1 ;;
- esac
- done
-
- ac_given_srcdir=$srcdir
- ac_given_INSTALL="$INSTALL"
-
- trap 'rm -fr `echo "Makefile docs/Makefile docs/latextut/Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
- EOF
- cat >> $CONFIG_STATUS <<EOF
-
- # Protect against being on the right side of a sed subst in config.status.
- sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
- $ac_vpsub
- $extrasub
- s%@SHELL@%$SHELL%g
- s%@CFLAGS@%$CFLAGS%g
- s%@CPPFLAGS@%$CPPFLAGS%g
- s%@CXXFLAGS@%$CXXFLAGS%g
- s%@FFLAGS@%$FFLAGS%g
- s%@DEFS@%$DEFS%g
- s%@LDFLAGS@%$LDFLAGS%g
- s%@LIBS@%$LIBS%g
- s%@exec_prefix@%$exec_prefix%g
- s%@prefix@%$prefix%g
- s%@program_transform_name@%$program_transform_name%g
- s%@bindir@%$bindir%g
- s%@sbindir@%$sbindir%g
- s%@libexecdir@%$libexecdir%g
- s%@datadir@%$datadir%g
- s%@sysconfdir@%$sysconfdir%g
- s%@sharedstatedir@%$sharedstatedir%g
- s%@localstatedir@%$localstatedir%g
- s%@libdir@%$libdir%g
- s%@includedir@%$includedir%g
- s%@oldincludedir@%$oldincludedir%g
- s%@infodir@%$infodir%g
- s%@mandir@%$mandir%g
- s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
- s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
- s%@INSTALL_DATA@%$INSTALL_DATA%g
- s%@PACKAGE@%$PACKAGE%g
- s%@VERSION@%$VERSION%g
- s%@ACLOCAL@%$ACLOCAL%g
- s%@AUTOCONF@%$AUTOCONF%g
- s%@AUTOMAKE@%$AUTOMAKE%g
- s%@AUTOHEADER@%$AUTOHEADER%g
- s%@MAKEINFO@%$MAKEINFO%g
- s%@install_sh@%$install_sh%g
- s%@AMTAR@%$AMTAR%g
- s%@AMTARFLAGS@%$AMTARFLAGS%g
- s%@SET_MAKE@%$SET_MAKE%g
- s%@CC@%$CC%g
- s%@CPP@%$CPP%g
- s%@U@%$U%g
- s%@ANSI2KNR@%$ANSI2KNR%g
- s%@ERRORFIX@%$ERRORFIX%g
- s%@X_LIBRARIES@%$X_LIBRARIES%g
- s%@GNUPLOT_X11@%$GNUPLOT_X11%g
- s%@X_CFLAGS@%$X_CFLAGS%g
- s%@X_PRE_LIBS@%$X_PRE_LIBS%g
- s%@X_LIBS@%$X_LIBS%g
- s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
- s%@LASERGNU@%$LASERGNU%g
- s%@LINUXSUID@%$LINUXSUID%g
- s%@TERMLIBS@%$TERMLIBS%g
- s%@TERMXLIBS@%$TERMXLIBS%g
-
- CEOF
- EOF
-
- cat >> $CONFIG_STATUS <<\EOF
-
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
- ac_file=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_cmds # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=""
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
- else
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
- fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
- else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
- fi
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
- EOF
-
- cat >> $CONFIG_STATUS <<EOF
-
- CONFIG_FILES=\${CONFIG_FILES-"Makefile docs/Makefile docs/latextut/Makefile"}
- EOF
- cat >> $CONFIG_STATUS <<\EOF
- for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
- else
- ac_dir_suffix= ac_dots=
- fi
-
- case "$ac_given_srcdir" in
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- *) # Relative path.
- srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
- top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
-
- case "$ac_given_INSTALL" in
- [/$]*) INSTALL="$ac_given_INSTALL" ;;
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
-
- echo creating "$ac_file"
- rm -f "$ac_file"
- configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
- case "$ac_file" in
- *Makefile*) ac_comsub="1i\\
- # $configure_input" ;;
- *) ac_comsub= ;;
- esac
-
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
- s%@configure_input@%$configure_input%g
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
- " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
- # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
- # NAME is the cpp macro being defined and VALUE is the value it is being given.
- #
- # ac_d sets the value in "#define NAME VALUE" lines.
- ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
- ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
- ac_dC='\3'
- ac_dD='%g'
- # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
- ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
- ac_uB='\([ ]\)%\1#\2define\3'
- ac_uC=' '
- ac_uD='\4%g'
- # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
- ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
- ac_eB='$%\1#\2define\3'
- ac_eC=' '
- ac_eD='%g'
-
- if test "${CONFIG_HEADERS+set}" != set; then
- EOF
- cat >> $CONFIG_STATUS <<EOF
- CONFIG_HEADERS="config.h:config.hin"
- EOF
- cat >> $CONFIG_STATUS <<\EOF
- fi
- for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- echo creating $ac_file
-
- rm -f conftest.frag conftest.in conftest.out
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- cat $ac_file_inputs > conftest.in
-
- EOF
-
- # Transform confdefs.h into a sed script conftest.vals that substitutes
- # the proper values into config.h.in to produce config.h. And first:
- # Protect against being on the right side of a sed subst in config.status.
- # Protect against being in an unquoted here document in config.status.
- rm -f conftest.vals
- cat > conftest.hdr <<\EOF
- s/[\\&%]/\\&/g
- s%[\\$`]%\\&%g
- s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
- s%ac_d%ac_u%gp
- s%ac_u%ac_e%gp
- EOF
- sed -n -f conftest.hdr confdefs.h > conftest.vals
- rm -f conftest.hdr
-
- # This sed command replaces #undef with comments. This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
- cat >> conftest.vals <<\EOF
- s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
- EOF
-
- # Break up conftest.vals because some shells have a limit on
- # the size of here documents, and old seds have small limits too.
-
- rm -f conftest.tail
- while :
- do
- ac_lines=`grep -c . conftest.vals`
- # grep -c gives empty output for an empty file on some AIX systems.
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- # Write a limited-size here document to conftest.frag.
- echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
- echo 'CEOF
- sed -f conftest.frag conftest.in > conftest.out
- rm -f conftest.in
- mv conftest.out conftest.in
- ' >> $CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
- rm -f conftest.vals
- mv conftest.tail conftest.vals
- done
- rm -f conftest.vals
-
- cat >> $CONFIG_STATUS <<\EOF
- rm -f conftest.frag conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.in >> conftest.h
- rm -f conftest.in
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- echo "$ac_file is unchanged"
- rm -f conftest.h
- else
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- fi
- rm -f $ac_file
- mv conftest.h $ac_file
- fi
- fi; done
-
- EOF
- cat >> $CONFIG_STATUS <<EOF
-
- EOF
- cat >> $CONFIG_STATUS <<\EOF
- \
- test -z "$CONFIG_HEADERS" || echo timestamp >stamp-h
- exit 0
- EOF
- chmod +x $CONFIG_STATUS
- rm -fr confdefs* $ac_clean_files
- test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
-
-