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|
#!/bin/sh
#
# Guess values for system-dependant variables and create `Makefile'.
# Can be distributed according to GPL.
#
# Usage:
# configure -ask (ask all questions)
#
# As soon as some other option is specified, configure
# will not ask questions. Other options:
#
# configure -d[efault] (language=en, +fhs)
# configure -confdir DIR (directory to hold man.conf)
# configure +suid/sgid (make man suid or sgid)
# configure +lang cs,da,de,el,en,es,fi,fr,hr,it,ko,nl,pl,pt,ro,sl
# (language(s) as given)
# ("all" will specify all available languages)
# ("none" will disable NLS support)
# configure +fhs (follow FHS: use /var/cache/man)
# configure +fsstnd (follow FSSTND: use /var/catman)
#
LANGUAGES="bg,cs,da,de,el,en,es,fi,fr,hr,it,ja,ko,nl,pl,pt,ro,ru,sl"
LANGOPT="+lang {$LANGUAGES|all|none}"
#
# Some people prefer "-irs", but probably only when they have a broken setup.
# (Indeed, -r may cause the terminal to get into funny states.
# Very inconvenient. For viewing pages in strange locales, set LC_*.)
#
DEFAULTLESSOPT="-is"
#
# Note that not creating any cat directories (/var/cache/man or so)
# and not making man suid or sgid is recommended.
# This avoids security problems, the fact that different users have
# different window sizes and different character sets, etc.
# Formatting is fast enough today.
trap 'rm -f conftest conftest.c; exit 1' 1 3 15
set +u # Make sure unset variables are ok.
if [ $# = 0 ]; then
echo "Usage: configure -ask"
echo " or: configure [-d|-default] [-confdir DIR] [+suid] [+sgid] \\"
echo " [+fhs|+fsstnd|+traditional] [+lang none|all|LANGUAGES]"
echo " where LANGUAGES is a substring of $LANGUAGES".
echo
echo 'The default "configure -d" is equivalent to "configure +fhs +lang en".'
echo 'The option +suid will make man suid to a user "man". Create this first.'
echo 'The option +sgid will make man sgid to a group "man". Create this first.'
echo 'The options +fhs, +fsstnd, +traditional will make man use'
echo ' /var/cache/man, /var/catman and /usr/man/cat?, respectively.'
echo 'It is recommended not to use suid/sgid and not to keep cat pages.'
echo 'The -confdir option specifies where man.conf lives (default /usr/share/misc).'
echo
exit 1
fi
default=true
usenls=true
for arg in $*; do
if [ x$setlang = xtrue ]
then
case $arg in
none)
usenls=false
;;
all)
languages="??"
;;
*)
languages=`echo $arg | sed -e 's/,/ /g'`
esac
setlang=false
elif [ x$setconfdir = xtrue ]
then
confdir=$arg
confexplicit=1
setconfdir=false
else
# help people used to GNU-style --options
# e.g. --enable-suid, --disable-suid, --prefix
case $arg in
--enable-*)
arg=`echo $arg | sed -e 's/--enable-/+/'`
;;
--disable-*)
arg=`echo $arg | sed -e 's/--disable-/-/'`
;;
--*)
arg=`echo $arg | sed -e 's/--/-/'`
esac
case $arg in
-default | -d)
usefhs=true
;;
-ask | -a)
default=
;;
-prefix=*)
prefix=`echo $arg | sed -e 's/-prefix=//'`
;;
-bindir=*)
bindir=`echo $arg | sed -e 's/-bindir=//'`
;;
-confdir=*)
confdir=`echo $arg | sed -e 's/-confdir=//'`
confexplicit=1
;;
-confdir)
setconfdir=true;
;;
-confprefix=*)
confprefix=`echo $arg | sed -e 's/-confprefix=//'`
;;
-mandir=*)
mandir=`echo $arg | sed -e 's/-mandir=//'`
manexplicit=1
;;
-sbindir=*)
sbindir=`echo $arg | sed -e 's/-sbindir=//'`
;;
+lang)
setlang=true
;;
+suid)
suid=true
;;
-suid)
suid=false
;;
+sgid)
sgid=true
;;
-sgid)
sgid=false
;;
+traditional)
usefsstnd=false
usefhs=false
;;
+fsstnd)
usefsstnd=true
;;
-fsstnd)
usefsstnd=false
;;
+fhs)
usefhs=true
;;
-fhs)
usefhs=false
;;
-compatibility_mode_for_colored_groff)
set_compatibility_mode_for_colored_groff=true;
;;
*)
echo "Usage: configure -ask"
echo " or: configure [-d|-default] [-confdir DIR] [+suid] [+sgid] \\"
echo " [+fhs|+fsstnd|+traditional] [+lang all|LANGUAGES]"
echo " where LANGUAGES is a substring of $LANGUAGES".
echo
echo 'The default "configure -d" is equivalent to "configure +fhs +lang en".'
echo 'The option +suid will make man suid to a user "man". Create this first.'
echo 'The option +sgid will make man sgid to a group "man". Create this first.'
echo 'The options +fhs, +fsstnd, +traditional will make man use'
echo ' /var/cache/man, /var/catman and /usr/man/cat?, respectively.'
echo 'The -confdir option specifies where man.conf lives (default /usr/share/misc).'
exit 1
;;
esac
fi
done
# Default installation paths
#
# prefix="/usr/local" or "/usr"
# confprefix="/usr/local" or "/usr" or "/etc"
#
# The configuration file has various names and pathnames in the
# various distributions, such as /usr/share/misc/man.conf,
# /usr/lib/man.conf, /etc/man.config.
# The FHS wants it in /usr/share/misc
# All documentation assumes "man.conf" - in case you invent some other name
# (why?), also man pages and other docs need to be patched.
if [ -z "${prefix}" ]; then prefix="/usr"; fi
if [ -z "${confprefix}" ]; then confprefix=${prefix}; fi
if [ -z "${bindir}" ]; then bindir="${prefix}/bin"; fi
if [ -z "${sbindir}" ]; then sbindir="${prefix}/sbin"; fi
if [ -z "${mandir}" ]; then mandir="${prefix}/man"; fi
if [ -z "$manexplicit" -a x"$usefhs" = xtrue ]; then
mandir="${prefix}/share/man"
fi
if [ -z "$confexplicit" ]; then
confdir="${confprefix}/lib"
if [ x"$usefhs" = xtrue ]; then
confdir="${confprefix}/share/misc"
fi
fi
conffilename="man.conf"
if test "$RANDOM" = "$RANDOM"; then
# Plain old Bourne shell.
echo checking for gcc
test -z "$CC" -a -n "`gcc 2>&1`" && CC="gcc -O"
else
# ksh, bash or zsh. ksh and zsh write "command not found" to stderr.
echo checking for gcc
test -z "$CC" && type gcc && CC="gcc -O"
fi
CC=${CC-cc}
BUILD_CC=${BUILD_CC-${CC}}
INSTALL=${INSTALL-install}
INCLUDEDIR=${INCLUDEDIR-/usr/include}
rm -f conftest conftest.c
compile="$CC $DEFS conftest.c -o conftest $LIBS >/dev/null 2>&1"
# Check for various header files.
echo checking for ANSI C header files
echo "#include <stdlib.h>
#include <string.h>
main() { exit(0); strerror(0); }" > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then
DEFS="$DEFS -DSTDC_HEADERS"
fi
echo checking for Windows EXEEXT
EXEEXT=
test -f ./conftest.exe && EXEEXT=.exe
rm -f conftest conftest.c
echo checking for sys/termios.h
echo "#include <sys/termios.h>
main() { exit(0); }" > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then
DEFS="$DEFS -DTERMIOS_HEADER"
fi
rm -f conftest conftest.c
echo checking for POSIX.1 header files
echo "#include <unistd.h>
main() {
#ifdef _POSIX_VERSION
exit(0);
#else
exit(1);
#endif
}" > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then
DEFS="$DEFS -DPOSIX"
fi
rm -f conftest conftest.c
echo checking for BSD string and memory functions
echo "#include <strings.h>
main() { exit(0); rindex(0, 0); bzero(0, 0); }" > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then :
else DEFS="$DEFS -DUSG"
fi
rm -f conftest conftest.c
echo checking whether sys/types.h defines uid_t
echo '#include <sys/types.h>
main() { uid_t x; exit(0); }' > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then :
else
uid_t=`awk '/pw_uid;/ {print $1}' $INCLUDEDIR/pwd.h`
DEFS="$DEFS -Duid_t=${uid_t} -Dgid_t=${uid_t}"
fi
rm -f conftest conftest.c
echo checking for Xenix
if test -f /xenix; then
LIBS="$LIBS -lx"
case "$DEFS" in
*SYSNDIR*) ;;
*) LIBS="-ldir $LIBS" ;; # Make sure -ldir precedes any -lx.
esac
fi
echo checking how to get alloca
echo '
#ifdef __GNUC__
#define alloca __builtin_alloca
#else
#ifdef sparc
#include <alloca.h>
#else
#ifdef _AIX
#pragma alloca
#else
char *alloca ();
#endif
#endif
#endif
main() { char *p = (char *) alloca(1); exit(0); }' > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then :
elif test -d /usr/ucblib; then LIBS="$LIBS -L/usr/ucblib -lucb"
elif test -f /usr/lib/libPW.a; then LIBS="$LIBS -lPW"
else DEFS="$DEFS -DALLOCA_MISSING"
fi
rm -f conftest conftest.c
if [ $usenls = true ]; then
echo checking for nls
echo '#include <nl_types.h>
main() {nl_catd catfd; exit(0); }' > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then :
else
usenls=false
fi
rm -f conftest conftest.c
fi
if [ $usenls = false ]; then
DEFS="$DEFS -DNONLS"
fi
echo checking for getopt.h
echo '#define _GNU_SOURCE
#include <getopt.h>
#include <stdio.h>
struct option long_opts[] = { { "", no_argument, NULL, 0 } };
main() { exit(0); }' > conftest.c
eval $compile
if test -s conftest && ./conftest 2>/dev/null; then
manpathoption="--path"
else
manpathoption="-w"
DEFS="$DEFS -DNOGETOPT"
fi
rm -f conftest conftest.c
# first determine how to suppress newline on echo command (stolen from
# Perl's Configure) ...
echo "Checking echo to see how to suppress newlines..."
(echo "hi there\c" ; echo " ") >conftest
if grep c conftest >/dev/null 2>&1 ; then
echo "...using -n."
n='-n'
c=''
else
cat <<'EOM'
...using \c
EOM
n=''
c='\c'
fi
rm -f conftest
# Ask the installer where various things are located.
# (A separate variable is needed since various shells do
# word-splitting at different moments, which means that
# for i in /bin:/usr/bin:$PATH
# does not work everywhere.)
# Some people might prefer having $PATH first in PREPATH
PREPATH=/bin:/usr/bin:/usr/ucb:/usr/local/bin:$PATH
IFS0="$IFS"
IFS=":$IFS"
for i in $PREPATH
do
case $i in
/*)
DEFPATH="$DEFPATH $i"
;;
esac
done
IFS="$IFS0"
if [ x$default = x ]; then
echo ""
echo $n "Do you have the nroff source for man pages? [yes] $c"
ans=
while [ x$ans = x ]
do
read yesno
if test "$yesno" = "" || test "$yesno" = "yes"
then
ans=true
elif test "$yesno" = "no"
then
ans=false
else
echo "You must enter yes or no"
fi
done
else
echo ""
echo "Assuming you want to be able to handle the nroff source for man pages."
ans=true
fi
if test "$ans" = "false"
then
for i in more less cmp cat awk gawk mawk
do
eval F$i="missing"
for j in $DEFPATH
do
if test -f $j/$i
then
eval F$i=$j/$i
break
fi
done
done
troff=""
nroff=""
jnroff=""
eqn=""
neqn=""
jneqn=""
tbl=""
col=""
vgrind=""
refer=""
grap=""
pic=""
if test $Fless = "missing"
then
pager="$Fmore"
else
pager="$Fless $DEFAULTLESSOPT"
fi
if test $Fawk = "missing"
then
Fawk="$Fgawk"
fi
if test $Fawk = "missing"
then
Fawk="$Fmawk"
fi
cmp="$Fcmp -s"
cat="$Fcat"
awk="$Fawk"
FILTERS="pager cmp cat awk"
else
for i in nroff groff geqn gtbl col vgrind grefer grap gpic more less lynx cmp cat awk gawk mawk
do
eval F$i="missing"
for j in $DEFPATH
do
if test -f $j/$i
then
eval F$i=$j/$i
break
fi
done
done
for i in eqn tbl refer pic
do
if test `eval echo \\$Fg$i` = "missing"
then
for j in $DEFPATH
do
if test -f $j/$i
then
eval Fg$i=$j/$i
break
fi
done
fi
done
# -Tlatin1 is bad when utf8 is used, but needed for groff, not for nroff
# Hmm - also needed for nroff, to prevent double conversion on uxterm
if test $Fgroff = "missing"
then
if test $Fnroff = "missing"
then
nroff="nroff -Tlatin1 -mandoc"
else
nroff="$Fnroff -Tlatin1 -mandoc"
fi
troff="troff -mandoc"
echo "Warning: could not find groff"
else
if test $Fnroff = "missing"
then
nroff="$Fgroff -Tlatin1 -mandoc"
else
nroff="$Fnroff -Tlatin1 -mandoc"
fi
troff="$Fgroff -Tps -mandoc"
jnroff="$Fgroff -Tnippon -mandocj"
fi
eqn="$Fgeqn -Tps"
neqn="$Fgeqn -Tlatin1"
jneqn="$Fgeqn -Tnippon"
tbl="$Fgtbl"
col="$Fcol"
vgrind="$Fvgrind"
refer="$Fgrefer"
grap="$Fgrap"
pic="$Fgpic"
if test $Fless = "missing"
then
pager="$Fmore"
else
pager="$Fless $DEFAULTLESSOPT"
fi
if test $Flynx = "missing"
then
browser=$pager
htmlpager=$Fcat
else
browser="$Flynx"
htmlpager="$Flynx -dump"
fi
if test $Fawk = "missing"
then
Fawk="$Fgawk"
fi
if test $Fawk = "missing"
then
Fawk="$Fmawk"
fi
cmp="$Fcmp -s"
cat="$Fcat"
awk="$Fawk"
FILTERS="troff nroff jnroff eqn neqn jneqn tbl col vgrind refer grap pic pager browser htmlpager cmp cat awk"
fi
# Note: older nroff gives an error message for -c
# Do this only when you have troff 1.18.1 or so.
if [ "x$set_compatibility_mode_for_colored_groff" = "xtrue" ]; then
troff="$troff -c"
nroff="$nroff -c"
jnroff="$jnroff -c"
fi
if [ x$default = x ]; then
echo ""
echo "If you don't have one of the following programs, enter \`missing'."
echo "It's best to enter absolute pathnames so that man won't have to"
echo "depend on the user's path to work properly. Default values are"
echo "given in square brackets. The answers given are only checked to"
echo "see if the programs exist, not to see see if the given flags are"
echo "correct."
for filter in $FILTERS
do
found=false
while test "$found" = "false"
do
echo ""
echo $n "$filter command to use [`eval echo \\$$filter`] $c"
read tmp
if test -n "$tmp"
then
if test "$tmp" = "missing"
then
if test "$filter" = "pager"
then
found=false
echo "You must have a pager!"
else
found=true
eval $filter=""
fi
elif test -f `echo $tmp | $awk '{print $1}'`
then
found=true
eval $filter=\""$tmp"\"
else
found=false
echo ""
echo "`echo $tmp | $awk '{print $1}'` doesn't seem to exist! Try again or enter \`missing'"
fi
elif test `eval echo \\$$filter | $awk '{print $1}'` = "missing"
then
found=true
eval $filter=""
elif test -f `eval echo \\$$filter | $awk '{print $1}'`
then
found=true
else
found=false
echo ""
echo "`eval echo \\$$filter | $awk '{print $1}'` doesn't seem to exist! Try again or enter \`missing'"
fi
done
done
else
echo ""
echo "Assuming the following ways to invoke the various commands and filters":
for filter in $FILTERS
do
echo "$filter command: `eval echo \\$$filter`"
if test `eval echo \\$$filter | $awk '{print $1}'` = "missing"
then
eval $filter=""
fi
done
fi
case $nroff in
*roff*)
echo ""
echo "It seems that no col is needed, since you use groff."
pcol=
nocol="# " ;;
*)
pcol=$col
nocol= ;;
esac
fhs="# "
fsstnd="# "
FHSDIR=/var/cache/man
FSSTNDDIR=/var/catman
if [ x$usefhs = x -a x$usefsstnd = x ]; then
if [ x$default = x ]; then
echo ""
echo $n "Do you want to put the cat pages under $FHSDIR ? [no] $c"
ans=
while [ x$ans = x ]
do
read yesno
if test "$yesno" = "" || test "$yesno" = "no"
then
ans=false
elif test "$yesno" = "yes"
then
ans=true
else
echo "You must enter yes or no"
fi
done
if [ $ans = true ]; then
fhs=
else
echo $n "Do you want to put the cat pages under $FSSTNDDIR ? [no] $c"
ans=
while [ x$ans = x ]
do
read yesno
if test "$yesno" = "" || test "$yesno" = "no"
then
ans=false
elif test "$yesno" = "yes"
then
ans=true
else
echo "You must enter yes or no"
fi
done
if [ $ans = true ]; then
fsstnd=
fi
fi
else
echo ""
if [ -d $FHSDIR ]; then
echo "Using $FHSDIR for cat pages, following FHS."
fhs=
elif [ -d $FSSTNDDIR ]; then
echo "Using $FSSTNDDIR for cat pages, following FSSTND."
fsstnd=
else
echo "Using /usr/man/cat* (if that exists) for cat pages."
fi
fi
else
if [ x$usefsstnd = xtrue ]; then
fsstnd=
elif [ x$usefhs = xtrue ]; then
fhs=
fi
fi
# How should man be installed?
if [ x$default = x ]; then
for d in bindir sbindir mandir confdir
do
case $d in
bindir)
echo ""
echo $n "Where should executables be installed? [${bindir}] $c" ;;
sbindir)
echo ""
echo $n "Where should makewhatis be installed? [${sbindir}] $c" ;;
confdir)
echo ""
echo $n "Where should $conffilename be installed? [${confdir}] $c" ;;
mandir)
echo ""
echo $n "Where should man pages be installed? [${mandir}] $c" ;;
esac
dd=`eval echo \\$$d`
dir=$prefix/$dd
ok=false
while test "$ok" = "false"
do
read tmpdir
if test "$tmpdir" = "" && test "$dir" != ""
then
if test -d $dir
then
ok=true
eval $d=$dir
else
echo ""
echo "$dir doesn't seem to exist! Try again!"
fi
elif test -d "$tmpdir"
then
ok=true
eval $d=$tmpdir
newprefix=`echo $tmpdir | sed -e "s:/$dd::"`
if test "$tmpdir" = "$newprefix/$dd"
then
prefix=$newprefix
fi
else
ok=false
echo ""
echo "$tmpdir doesn't seem to exist! Try again!"
fi
done
done
tmpext=1
echo ""
echo $n "What extension should installed man(1) pages have? [${tmpext}] $c"
read man1ext
if test "$man1ext" = ""; then man1ext=$tmpext; fi
tmpext=5
echo ""
echo $n "What extension should installed man(5) pages have? [${tmpext}] $c"
read man5ext
if test "$man5ext" = ""; then man5ext=$tmpext; fi
tmpext=8
echo ""
echo $n "What extension should installed man(8) pages have? [${tmpext}] $c"
read man8ext
if test "$man8ext" = ""; then man8ext=$tmpext; fi
else
echo ""
echo "Assuming that binaries go to $bindir, the configuration file"
echo "goes to $confdir, makewhatis to $sbindir, and the man pages"
echo "to $mandir/man*."
man1ext=1
man5ext=5
man8ext=8
fi
if [ x$default = x ]; then
echo ""
echo $n "Do you want to install non-english man pages? [no] $c"
ok=false
while test "$ok" = "false"
do
read yesno
if test "$yesno" = "" || test "$yesno" = "no"
then
ok=true
ans=false
elif test "$yesno" = "yes"
then
ok=true
ans=true
else
ok=false
echo "You must enter yes or no"
fi
done
else
if [ "x$languages" = x ]; then
echo ""
echo "Assuming that you do not want to install non-english man pages."
fi
ans=false
fi
if test "$ans" = "true"
then
cd man
languages=""
for i in ??; do
langname=`cat $i.txt`
echo $n "Install $langname pages? [no] $c"
ok=false
while test "$ok" = "false"
do
read yesno
if test "$yesno" = "" || test "$yesno" = "no"
then
ok=true
ans=false
elif test "$yesno" = "yes"
then
ok=true
ans=true
else
ok=false
echo "You must enter yes or no"
fi
done
if test "$ans" = "true"
then
languages="$languages $i"
fi
done
cd ..
if [ "x$languages" = x ]; then echo "Not installing any man pages, then."; fi
else
if [ "x$languages" = x ]
then
languages="en"
fi
fi
if [ "x$languages" != x -a "x$languages" != xen ]
then
DEF_NLSPATH="/usr/share/locale/%L/%N:/usr/lib/locale/%N/%L"
deflocalepath=`echo $NLSPATH:$DEF_NLSPATH | sed 's/:/ /g'`
for i in $deflocalepath; do
if [ x$deflocale = x ]; then
tstdir=`echo $i | sed -e 's/%N//; s/%L//'`
if [ -d "$tstdir" ]; then
deflocale=$i
# else
# tstdir=`echo $i | sed -e 's/%N/*/; s/%L/*/'`
# if [ -d "$tstdir" ]; then
# deflocale=$i
# fi
fi
fi
done
if [ x$deflocale = x ]; then
deflocale="/usr/lib/locale/%N/%L"
fi
if [ x$default = x ]; then
echo ""
echo $n "Do you want to install non-english message catalogs for man? [yes] $c"
ok=false
while test "$ok" = "false"
do
read yesno
if test "$yesno" = "" || test "$yesno" = "yes"
then
ok=true
ans=true
elif test "$yesno" = "no"
then
ok=true
ans=false
else
ok=false
echo "You must enter yes or no"
fi
done
if [ $ans = true ]; then
echo $n "Where? [$deflocale] $c"
read locale
if [ x$locale = x ]; then
locale=$deflocale
fi
else
locale=
fi
else
locale=$deflocale
fi
echo
echo "Using localedir $locale"
fi
if [ x$suid = x -a x$sgid = x ]; then
if [ x$default = x ]; then
echo ""
echo "Do you want to install man setuid or setgid to some user"
echo $n "who owns all the formatted man pages? [no] $c"
ok=false
while test "$ok" = "false"
do
read yesno
if test "$yesno" = "" || test "$yesno" = "no"
then
ok=true
ans=false
elif test "$yesno" = "yes"
then
ok=true
ans=true
else
ok=false
echo "You must enter yes or no"
fi
done
else
echo "Assuming that you do not want man to be suid or sgid."
echo "(But you can always do _chown man man; chmod 04555 man_ later.)"
ans=false
fi
else
ans=true
fi
if test "$ans" = "true"
then
# prefer uid/gid man above root, but prefer not to give man the
# ability to write into its own binary; never install man suid root
if [ x$sgid = x ]; then
man_user=man
man_mode=4555
if grep -q '^man:' /etc/group >/dev/null 2>/dev/null;
then
man_group=man
else
man_group=root
fi
if grep -q '^man:' /etc/passwd >/dev/null 2>/dev/null;
then
:
else
echo "Warning: you still have to create a user \"man\""
fi
else
man_user=root
man_group=man
man_mode=2555
if grep -q '^man:' /etc/group >/dev/null 2>/dev/null;
then
:
else
echo "Warning: you still have to create a group \"man\""
fi
fi
if [ x$default = x ]; then
echo ""
echo $n "What owner should man have? [${man_user}] $c"
read user
if test "$user" != ""; then man_user=$user; fi
echo ""
echo $n "What group should man have? [${man_group}] $c"
read group
if test "$group" != ""; then man_group=$group; fi
echo ""
echo $n "What mode should the installed man have? [${man_mode}] $c"
read mode
if test "$mode" != ""; then man_mode=$mode; fi
fi
man_install_flags="-m $man_mode -o $man_user -g $man_group"
fi
# What sections do we anticipate?
tmpsections="1 1p 8 2 3 3p 4 5 6 7 9 0p tcl n l p o"
if [ x$default = x ]; then
echo ""
echo "Enter the man page sections your system uses, separated by"
echo "spaces, and in the order they should be searched."
echo $n "[${tmpsections}] $c"
read sects
if test "$sects" != ""; then tmpsections="$sects"; fi
else
echo
echo "Setting the default section search order to $tmpsections."
fi
for sect in $tmpsections
do
if [ x$sections = x ]; then
sections=$sect
else
sections=$sections:$sect
fi
done
if test "$nroff" != ""
then
if [ x$default = x ]; then
echo ""
echo $n "Compress formatted pages? [yes] $c"
ok=false
while test "$ok" = "false"
do
read yesno
if test "$yesno" = "" || test "$yesno" = "yes"
then
ok=true
ans=true
elif test "$yesno" = "no"
then
ok=true
ans=false
else
ok=false
echo "You must enter yes or no"
fi
done
else
echo ""
echo "Assuming that formatted pages should be compressed."
ans=true
fi
if test "$ans" = "true"
then
DO_COMPRESSION=true
compress=
for i in xz lzma bzip2 gzip bzip tzip pack compress freeze yabba
do
eval F$i=missing
for j in $DEFPATH
do
if test -f $j/$i
then
eval F$i=$j/$i
if [ x$compress = x ]; then compress=$j/$i; fi
break
fi
done
done
if [ x$default = x ]; then
echo ""
echo "What program should be used to compress the formatted pages?"
echo $n "Note that it must work as a filter! [${compress}] $c"
found=false
while test "$found" = "false"
do
read tmp
if test -n "$tmp"
then
if test -f `echo $tmp | $awk '{print $1}'`
then
found=true
compress=$tmp
else
found=false
echo ""
echo "`echo $tmp | $awk '{print $1}'` doesn't seem to exist! Try again!"
fi
elif test -f `echo "$compress" | $awk '{print $1}'`
then
found=true
else
found=false
echo ""
echo "`echo "$compress" | $awk '{print $1}'` doesn't seem to exist! Try again!"
fi
done
else
if [ x$compress = x ]
then
DO_COMPRESSION=false
echo "Could not find any compression programs."
else
echo "Using $compress for compression."
fi
fi
case $compress in
*xz*) ext=".xz" ;;
*lzma*) ext=".lzma" ;;
*bzip2*) ext=".bz2" ;;
*gzip*) ext=".gz" ;;
*bzip*) ext=".bz" ;;
*tzip*) ext=".tz" ;;
*pack*) ext=".z" ;;
*compress*) ext=".Z" ;;
*freeze*) ext=".F" ;;
*yabba*) ext=".Y" ;;
*) ext="" ;;
esac
if [ x$default = x ]; then
echo ""
echo "What extension should be added to"
if test "$ext" = ""
then
echo "compressed files?"
else
echo $n "compressed files? [${ext}] $c"
fi
ok=false
while test "$ok" = "false"
do
read tmp_ext
if test "$tmp_ext" = "" && test "$ext" != ""
then
ok=true
compress_ext=$ext
elif test "$tmp_ext" != ""
then
ok=true
compress_ext=$tmp_ext
fi
done
else
compress_ext=$ext
fi
else
DO_COMPRESSION=false
fi
fi
# unconditionally handle uncompression
UNCOMPRESSORS="unxz unlzma gunzip bzip2 pcat zcat fcat unyabba"
for i in $UNCOMPRESSORS
do
eval F$i=missing
for j in $DEFPATH
do
if test -f $j/$i
then
eval F$i=$j/$i
break
fi
done
done
unxz=missing
if [ $Funxz != missing ]; then
unxz="$Funxz -c"
fi
gunzip=missing
if [ $Fgunzip != missing ]; then
gunzip="$Fgunzip -c"
fi
bzip2=missing
if [ $Fbzip2 != missing ]; then
bzip2="$Fbzip2 -c -d"
fi
unlzma=missing
if [ $Funlzma != missing ]; then
unlzma="$Funlzma -c -d"
fi
pcat="$Fpcat"
zcat="$Fzcat"
fcat="$Ffcat"
unyabba="$Funyabba"
if [ x$default = x ]; then
echo ""
echo "Now let us look at programs for uncompressing compressed man pages."
echo ""
echo "If you don't have one of the following programs, enter \`missing'."
echo "It's best to enter absolute pathnames so that man won't have to"
echo "depend on the user's path to work properly. Default values are"
echo "given in square brackets. The answers given are only checked to"
echo "see if the programs exist, not to see see if the given flags are"
echo "correct."
for filter in $UNCOMPRESSORS
do
found=false
while test "$found" = "false"
do
echo ""
case $filter in
unxz)
echo "Command to use for .xz files (standard xz)"
echo $n "[`eval echo \\$$filter`] $c" ;;
gunzip)
echo "Command to use for .gz files (standard gzip)"
echo $n "[`eval echo \\$$filter`] $c" ;;
bzip2)
echo "Command to use for .bz2 files (standard bzip2)"
echo $n "[`eval echo \\$$filter`] $c" ;;
unlzma)
echo "Command to use for .lzma files (standard lzma)"
echo $n "[`eval echo \\$$filter`] $c" ;;
pcat)
echo "Command to use for .z files (pack/unpack)"
echo $n "[`eval echo \\$$filter`] $c" ;;
zcat)
echo "Command to use for .Z files (standard compress)"
echo $n "[`eval echo \\$$filter`] $c" ;;
fcat)
echo "Command to use for .F files (freeze/melt from net posting)"
echo $n "[`eval echo \\$$filter`] $c" ;;
unyabba)
echo "Command to use for .Y files (yabba/unyabba from net posting)"
echo $n "[`eval echo \\$$filter`] $c" ;;
esac
read tmp
if test -n "$tmp"
then
if test "$tmp" = "missing"
then
found=true
eval $filter=""
elif test -f `echo $tmp | $awk '{print $1}'`
then
found=true
eval $filter=\""$tmp"\"
else
found=false
echo ""
echo "`echo $tmp | $awk '{print $1}'` doesn't seem to exist! Try again or enter \`missing'"
fi
elif test `eval echo \\$$filter | $awk '{print $1}'` = "missing"
then
found=true
eval $filter=""
elif test -f `eval echo \\$$filter | $awk '{print $1}'`
then
found=true
else
found=false
echo ""
echo "`eval echo \\$$filter | $awk '{print $1}'` doesn't seem to exist! Try again or enter \`missing'"
fi
done
done
else
echo ""
echo "Assuming the following ways to invoke the various decompressors:"
for filter in $UNCOMPRESSORS
do
echo "$filter command: `eval echo \\$$filter`"
if test `eval echo \\$$filter | $awk '{print $1}'` = "missing"
then
eval $filter=""
fi
done
fi
# set $decompress to the program that decompresses things
# with the $compress_ext extension.
case $compress_ext in
.xz) decompress=$unxz ;;
.gz) decompress=$gunzip ;;
.bz2) decompress=$bzip2 ;;
.lzma) decompress=$unlzma ;;
.z) decompress=$pcat ;;
.Z) decompress=$zcat ;;
.F) decompress=$fcat ;;
.Y) decompress=$unyabba ;;
*) decompress= ;;
esac
if test "$DO_COMPRESSION" = "true"
then
DEFS="$DEFS -DDO_COMPRESS"
fi
man=$bindir/man$EXEEXT
apropos=$bindir/apropos
whatis=$bindir/whatis
man2dvi=$bindir/man2dvi
makewhatis=$sbindir/makewhatis
man_config_dir=$confdir
man_config_file=$confdir/$conffilename
if [ x$locale = x ]; then
sed -e 's/%.*//' < Makefile.in > Makefile
else
sed -e 's/%//' < Makefile.in > Makefile
fi
# some definitions to avoid extensive quoting in the script below
allargs='$@'
infiles='$infiles'
infile='$infile'
shebang='`sed -n -e 1p $infile.in`'
cb='$cb'
cs='$cs'
ce='$ce'
mancomment='.\\\"'
# Note: the script below only works when none of the variables
# contains a comma.
version=`cat version`
cat > conf_script << EOS
#!/bin/sh
infiles=$allargs
trap 'rm -f $infiles; exit 1' 1 3 15
# echo ""
for infile in $infiles
do
case $infile in
*.h)
cb="/*"; cs=" *"; ce=" */";;
*.1|*.5|*.8|*.man)
cb=$mancomment; cs=$mancomment; ce=$mancomment;;
*)
case "$shebang" in
'#!'*) cb="$shebang";;
*) cb="#";;
esac
cs="#"; ce="#";;
esac
echo "$cb" > $infile
echo "$cs Generated automatically from $infile.in by the" >> $infile
echo "$cs configure script." >> $infile
echo "$ce" >> $infile
echo "Creating $infile from $infile.in"
sed -e '
s,@version@,$version,
s,@CC@,$CC,
s,@EXEEXT@,$EXEEXT,
s,@BUILD_CC@,$BUILD_CC,
s,@INSTALL@,$INSTALL,
s,@DEFS@,$DEFS,
s,@LIBS@,$LIBS,
s,@LIBOBJS@,$LIBOBJS,
s,@troff@,$troff,
s,@nroff@,$nroff,
s,@jnroff@,$jnroff,
s,@eqn@,$eqn,
s,@neqn@,$neqn,
s,@jneqn@,$jneqn,
s,@tbl@,$tbl,
s,@nocol@,$nocol,
s,@pcol@,$pcol,
s,@col@,$col,
s,@vgrind@,$vgrind,
s,@refer@,$refer,
s,@grap@,$grap,
s,@pic@,$pic,
s,@fcat@,$fcat,
s,@pcat@,$pcat,
s,@zcat@,$zcat,
s,@unxz@,$unxz,
s,@gunzip@,$gunzip,
s,@bzip2@,$bzip2,
s,@unlzma@,$unlzma,
s,@unyabba@,$unyabba,
s,@compress@,$compress,
s,@compress_ext@,$compress_ext,
s,@decompress@,$decompress,
s,@pager@,$pager,
s,@browser@,$browser,
s,@htmlpager@,$htmlpager,
s,@cmp@,$cmp,
s,@cat@,$cat,
s,@awk@,$awk,
s,@bindir@,$bindir,
s,@sbindir@,$sbindir,
s,@mandir@,$mandir,
s,@locale@,$locale,
s,@fhs@,$fhs,
s,@fsstnd@,$fsstnd,
s,@man1ext@,$man1ext,g
s,@man5ext@,$man5ext,g
s,@man8ext@,$man8ext,g
s,@man_install_flags@,$man_install_flags,
s,@man_user@,$man_user,
s,@languages@,$languages,
s,@man@,$man,
s,@apropos@,$apropos,
s,@whatis@,$whatis,
s,@man2dvi@,$man2dvi,
s,@makewhatis@,$makewhatis,
s,@man_config_dir@,$man_config_dir,
s,@man_config_file@,$man_config_file,
s,@manpathoption@,$manpathoption,
s/@sections@/$sections/
' $infile.in >> $infile
done
EOS
chmod +x conf_script
echo ""
echo 'Created Makefile and conf_script. Now do "make" and "make install".'
echo ""
|