# archive site. Check with Archie if you don't know where that can be.)
#
-# $Id: Head.U,v 3.0.1.5 1994/08/29 16:03:44 ram Exp $
+# $Id: Head.U,v 3.0.1.7 1995/03/21 08:46:15 ram Exp $
#
-# Generated on Tue Oct 11 22:49:31 EDT 1994 [metaconfig 3.0 PL35]
+# Generated on Wed May 31 09:14:05 EDT 1995 [metaconfig 3.0 PL55]
cat >/tmp/c1$$ <<EOF
ARGGGHHHH!!!!!
: Proper PATH setting
paths='/bin /usr/bin /usr/local/bin /usr/ucb /usr/local /usr/lbin'
-paths=$paths:'/usr/5bin /etc /usr/gnu/bin /usr/new /usr/new/bin /usr/nbin'
-paths=$paths:'/sys5.3/bin /sys5.3/usr/bin /bsd4.3/bin /bsd4.3/usr/ucb'
-paths=$paths:'/bsd4.3/usr/bin /usr/bsd /bsd43/bin /usr/ccs/bin'
-paths=$paths:'/etc /usr/lib /usr/ucblib /lib /usr/ccs/lib'
-paths=$paths:'/sbin /usr/sbin /usr/libexec'
+paths="$paths /opt/bin /opt/local/bin /opt/local /opt/lbin"
+paths="$paths /usr/5bin /etc /usr/gnu/bin /usr/new /usr/new/bin /usr/nbin"
+paths="$paths /opt/gnu/bin /opt/new /opt/new/bin /opt/nbin"
+paths="$paths /sys5.3/bin /sys5.3/usr/bin /bsd4.3/bin /bsd4.3/usr/ucb"
+paths="$paths /bsd4.3/usr/bin /usr/bsd /bsd43/bin /usr/ccs/bin"
+paths="$paths /etc /usr/lib /usr/ucblib /lib /usr/ccs/lib"
+paths="$paths /sbin /usr/sbin /usr/libexec"
for p in $paths
do
cat <<'EOM'
(Feeding myself to ksh to avoid nasty sh bug in "here document" expansion.)
EOM
+ unset ENV
exec /bin/ksh $0 "$@"
fi
else
known_extensions=''
static_ext=''
useposix=''
+d_bsd=''
d_eunice=''
d_xenix=''
eunicefix=''
chgrp=''
chmod=''
chown=''
+comm=''
compress=''
cp=''
cpio=''
uuname=''
vi=''
zcat=''
+full_sed=''
libswanted=''
hint=''
myuname=''
alignbytes=''
archlib=''
archlibexp=''
-archname=''
d_archlib=''
installarchlib=''
+archname=''
+myarchname=''
+baserev=''
bin=''
binexp=''
installbin=''
cppstdin=''
d_access=''
d_alarm=''
-d_attrib=''
+d_attribut=''
d_bcmp=''
d_bcopy=''
d_bzero=''
d_casti32=''
castflags=''
d_castneg=''
-d_charsprf=''
d_chown=''
d_chroot=''
d_chsize=''
cryptlib=''
d_crypt=''
d_csh=''
+full_csh=''
d_cuserid=''
d_dbl_dig=''
d_difftime=''
d_dlsymun=''
d_dosuid=''
d_suidsafe=''
-d_drem=''
d_dup2=''
d_fchmod=''
d_fchown=''
d_fgetpos=''
d_flexfnam=''
d_flock=''
-d_fmod=''
d_fork=''
d_fsetpos=''
d_Gconvert=''
d_getpgrp=''
d_getppid=''
d_getprior=''
-d_group=''
d_htonl=''
d_isascii=''
d_killpg=''
d_link=''
-d_linuxstd=''
d_locconv=''
d_lockf=''
d_lstat=''
d_msgsnd=''
d_nice=''
d_open3=''
-d_passwd=''
d_fpathconf=''
d_pathconf=''
d_pause=''
sockethdr=''
socketlib=''
d_statblks=''
+d_stdiobase=''
d_stdstdio=''
+stdio_base=''
+stdio_bufsiz=''
+stdio_cnt=''
+stdio_ptr=''
d_index=''
d_strchr=''
d_strcoll=''
dlext=''
cccdlflags=''
ccdlflags=''
+d_shrplib=''
dlsrc=''
+ld=''
lddlflags=''
+shrpdir=''
usedl=''
fpostype=''
gidtype=''
groupstype=''
h_fcntl=''
h_sysfile=''
+db_hashtype=''
+db_prefixtype=''
i_db=''
i_dbm=''
d_dirnamlen=''
i_sysndir=''
i_sysparam=''
i_sysselct=''
+i_sysstat=''
i_systimes=''
+i_systypes=''
i_sgtty=''
i_termio=''
i_termios=''
lns=''
lseektype=''
d_mymalloc=''
+freetype=''
mallocobj=''
mallocsrc=''
malloctype=''
usemymalloc=''
-installmansrc=''
-manext=''
-mansrc=''
-mansrcexp=''
+installman1dir=''
+man1dir=''
+man1direxp=''
+man1ext=''
+installman3dir=''
+man3dir=''
+man3direxp=''
+man3ext=''
huge=''
large=''
medium=''
ranlib=''
package=''
spackage=''
+patchlevel=''
prefix=''
+prefixexp=''
installprivlib=''
privlib=''
privlibexp=''
scriptdirexp=''
selecttype=''
sig_name=''
+d_sitelib=''
+installsitelib=''
+sitelib=''
+sitelibexp=''
sizetype=''
so=''
sharpbang=''
usrinc=''
defvoidused=''
voidflags=''
-yacc=''
-yaccflags=''
CONFIG=''
+define='define'
+undef='undef'
+smallmach='pdp11 i8086 z8000 i80286 iAPX286'
+rmlist=''
+
+: We must find out about Eunice early
+eunicefix=':'
+if test -f /etc/unixtovms; then
+ eunicefix=/etc/unixtovms
+fi
+if test -f /etc/unixtovms.exe; then
+ eunicefix=/etc/unixtovms.exe
+fi
+
+: list of known cpp symbols, sorted alphabetically
+al="AMIX BIT_MSF BSD BSD4_3 BSD_NET2 CMU CRAY DGUX DOLPHIN DPX2"
+al="$al GO32 GOULD_PN HP700 I386 I80960 I960 Lynx M68000 M68K MACH"
+al="$al MIPSEB MIPSEL MSDOS MTXINU MULTIMAX MVS"
+al="$al M_COFF M_I186 M_I286 M_I386 M_I8086 M_I86 M_I86SM"
+al="$al M_SYS3 M_SYS5 M_SYSIII M_SYSV M_UNIX M_XENIX"
+al="$al NeXT OCS88 OSF1 PARISC PC532 PORTAR POSIX"
+al="$al PWB R3000 RES RISC6000 RT Sun386i SVR3 SVR4"
+al="$al SYSTYPE_BSD SYSTYPE_SVR4 SYSTYPE_SYSV Tek4132 Tek4300"
+al="$al UMAXV USGr4 USGr4_2 UTEK UTS UTek UnicomPBB UnicomPBD Utek"
+al="$al VMS Xenix286"
+al="$al _AIX _AIX32 _AIX370 _AM29000 _COFF _CRAY _CX_UX _EPI"
+al="$al _IBMESA _IBMR2 _M88K _M88KBCS_TARGET"
+al="$al _MIPSEB _MIPSEL _M_COFF _M_I86 _M_I86SM _M_SYS3"
+al="$al _M_SYS5 _M_SYSIII _M_SYSV _M_UNIX _M_XENIX _NLS _PGC_ _R3000"
+al="$al _SYSTYPE_BSD _SYSTYPE_BSD43 _SYSTYPE_SVR4"
+al="$al _SYSTYPE_SYSV _SYSV3 _U370 _UNICOS"
+al="$al __386BSD__ __BIG_ENDIAN __BIG_ENDIAN__ __BSD_4_4__"
+al="$al __DGUX__ __DPX2__ __H3050R __H3050RX"
+al="$al __LITTLE_ENDIAN __LITTLE_ENDIAN__ __MACH__"
+al="$al __MIPSEB __MIPSEB__ __MIPSEL __MIPSEL__"
+al="$al __Next__ __OSF1__ __PARAGON__ __PGC__ __PWB __STDC__"
+al="$al __SVR4_2__ __UMAXV__"
+al="$al ____386BSD____ __alpha __alpha__ __amiga"
+al="$al __bsd4_2 __bsd4_2__ __bsdi__ __convex__"
+al="$al __host_mips__"
+al="$al __hp9000s200 __hp9000s300 __hp9000s400 __hp9000s500"
+al="$al __hp9000s500 __hp9000s700 __hp9000s800"
+al="$al __hppa __hpux __hp_osf __i286 __i286__ __i386 __i386__"
+al="$al __i486 __i486__ __i860 __i860__ __ibmesa __ksr1__ __linux__"
+al="$al __m68k __m68k__ __m88100__ __m88k __m88k__"
+al="$al __mc68000 __mc68000__ __mc68020 __mc68020__"
+al="$al __mc68030 __mc68030__ __mc68040 __mc68040__"
+al="$al __mc88100 __mc88100__ __mips __mips__"
+al="$al __motorola__ __osf__ __pa_risc __sparc__ __stdc__"
+al="$al __sun __sun__ __svr3__ __svr4__ __ultrix __ultrix__"
+al="$al __unix __unix__ __uxpm__ __uxps__ __vax __vax__"
+al="$al _host_mips _mips _unix"
+al="$al a29k aegis aix aixpc alliant alpha am29000 amiga ansi ardent"
+al="$al apollo ardent att386 att3b"
+al="$al bsd bsd43 bsd4_2 bsd4_3 bsd4_4 bsdi bull"
+al="$al cadmus clipper concurrent convex cray ctix"
+al="$al dmert encore gcos gcx gimpel gould"
+al="$al hbullx20 hcx host_mips hp200 hp300 hp700 hp800"
+al="$al hp9000 hp9000s300 hp9000s400 hp9000s500"
+al="$al hp9000s700 hp9000s800 hp9k8 hppa hpux"
+al="$al i186 i286 i386 i486 i8086"
+al="$al i80960 i860 iAPX286 ibm ibm032 ibmrt interdata is68k"
+al="$al ksr1 linux luna luna88k m68k m88100 m88k"
+al="$al mc300 mc500 mc68000 mc68010 mc68020 mc68030"
+al="$al mc68040 mc68060 mc68k mc68k32 mc700"
+al="$al mc88000 mc88100 merlin mert mips mvs n16"
+al="$al ncl_el ncl_mr"
+al="$al news1500 news1700 news1800 news1900 news3700"
+al="$al news700 news800 news900 ns16000 ns32000"
+al="$al ns32016 ns32332 ns32k nsc32000 os osf"
+al="$al parisc pc532 pdp11 plexus posix pyr"
+al="$al riscix riscos scs sequent sgi sinix sony sony_news"
+al="$al sonyrisc sparc sparclite spectrum stardent stratos"
+al="$al sun sun3 sun386 svr4 sysV68 sysV88"
+al="$al titan tower tower32 tower32_200 tower32_600 tower32_700"
+al="$al tower32_800 tower32_850 tss u370 u3b u3b2 u3b20 u3b200"
+al="$al u3b20d u3b5 ultrix unix unixpc unos vax venix vms"
+al="$al xenix z8000"
+
+groupstype=''
+i_whoami=''
+: change the next line if compiling for Xenix/286 on Xenix/386
+xlibpth='/usr/lib/386 /lib/386'
+
+: general looking path for locating libraries
+glibpth="/lib/pa1.1 /usr/lib/large /lib /usr/lib $xlibpth"
+glibpth="$glibpth /lib/large /usr/lib/small /lib/small"
+glibpth="$glibpth /usr/ccs/lib /usr/ucblib /usr/local/lib /usr/shlib"
+
+: Private path used by Configure to find libraries. Its value
+: is prepended to libpth. This variable takes care of special
+: machines, like the mips. Usually, it should be empty.
+plibpth=''
+
+: default library list
+libswanted=''
+: full support for void wanted by default
+defvoidused=15
+
+: set useposix=false in your hint file to disable the POSIX extension.
+useposix=true
+: no include file wanted by default
+inclwanted=''
+
+: List of libraries we want.
+libswanted='net socket inet nsl nm ndbm gdbm dbm db malloc dl'
+libswanted="$libswanted dld ld sun m c cposix posix ndir dir crypt"
+libswanted="$libswanted ucb bsd BSD PW x"
+: We probably want to search /usr/shlib before most other libraries.
+: This is only used by the lib/ExtUtils/MakeMaker.pm routine extliblist.
+glibpth=`echo " $glibpth " | sed -e 's! /usr/shlib ! !'`
+glibpth="/usr/shlib $glibpth"
+: Do not use vfork unless overridden by a hint file.
+usevfork=false
+: We might as well always be portable. It makes no difference for
+: perl5, and makes people happy.
+d_portable=define
+
: script used to extract .SH files with variable substitutions
cat >extract <<'EOS'
CONFIG=true
: produce awk script to parse command line options
cat >options.awk <<'EOF'
BEGIN {
- optstr = "deEf:hrsSD:U:V"; # getopt-style specification
+ optstr = "dD:eEf:hKOrsSU:V"; # getopt-style specification
len = length(optstr);
for (i = 1; i <= len; i++) {
error=''
silent=''
extractsh=''
-optdef='optdef.sh'
+override=''
+knowitall=''
+rm -f optdef.sh
: option parsing
while test $# -gt 0; do
-r) shift; reuseval=true;;
-s) shift; silent=true;;
-E) shift; alldone=exit;;
+ -K) shift; knowitall=true;;
+ -O) shift; override=true;;
-S) shift; extractsh=true;;
-D)
shift
echo "$me: use '-U symbol=', not '-D symbol='." >&2
echo "$me: ignoring -D $1" >&2
;;
- *=*) echo "$1" >> $optdef;;
- *) echo "$1='define'" >> $optdef;;
+ *=*) echo "$1" | \
+ sed -e "s/'/'\"'\"'/g" -e "s/=\(.*\)/='\1'/" >> optdef.sh;;
+ *) echo "$1='define'" >> optdef.sh;;
esac
shift
;;
-U)
shift
case "$1" in
- *=) echo "$1" >> $optdef;;
+ *=) echo "$1" >> optdef.sh;;
*=*)
echo "$me: use '-D symbol=val', not '-U symbol=val'." >&2
echo "$me: ignoring -U $1" >&2
;;
- *) echo "$1='undef'" >> $optdef;;
+ *) echo "$1='undef'" >> optdef.sh;;
esac
shift
;;
- -V) echo "$me generated by metaconfig 3.0 PL35." >&2
+ -V) echo "$me generated by metaconfig 3.0 PL55." >&2
exit 0;;
--) break;;
-*) echo "$me: unknown option $1" >&2; shift; error=true;;
case "$error" in
true)
cat >&2 <<EOM
-Usage: $me [-dehrESV] [-f config.sh] [-D symbol] [-D symbol=value]
+Usage: $me [-dehrEKOSV] [-f config.sh] [-D symbol] [-D symbol=value]
[-U symbol] [-U symbol=]
-d : use defaults for all answers.
-e : go on without questioning past the production of config.sh.
-D symbol symbol gets the value 'define'
-D symbol=value symbol gets the value 'value'
-E : stop at the end of questions, after having produced config.sh.
+ -K : do not use unless you know what you are doing.
+ -O : let -D and -U override definitions from loaded configuration file.
-S : perform variable substitutions on all .SH files (can mix with -f)
-U : undefine symbol:
-U symbol symbol gets the value 'undef'
true) exec 1>/dev/null;;
esac
-: run the defines and the undefines, if any
-touch $optdef
-. ./$optdef
-rm -f $optdef
+: run the defines and the undefines, if any, but leave the file out there...
+touch optdef.sh
+. ./optdef.sh
case "$extractsh" in
true)
echo "Fetching answers from $config_sh..."
cd ..
. $config
+ test "$override" && . ./optdef.sh
echo " "
. ./UU/extract
rm -rf UU
: set package name
package=perl5
+first=`echo $package | sed -e 's/^\(.\).*/\1/'`
+last=`echo $package | sed -e 's/^.\(.*\)/\1/'`
+case "`echo AbyZ | tr '[:lower:]' '[:upper:]' 2>/dev/null`" in
+ABYZ) spackage=`echo $first | tr '[:lower:]' '[:upper:]'`$last;;
+*) spackage=`echo $first | tr '[a-z]' '[A-Z]'`$last;;
+esac
: Eunice requires " " instead of "", can you believe it
echo " "
: Here we go...
echo "Beginning of configuration questions for $package."
-define='define'
-undef='undef'
-smallmach='pdp11 i8086 z8000 i80286 iAPX286'
-rmlist=''
-
-trap 'echo " "; rm -rf $rmlist; exit 1' 1 2 3 15
-
-: We must find out about Eunice early
-eunicefix=':'
-if test -f /etc/unixtovms; then
- eunicefix=/etc/unixtovms
-fi
-if test -f /etc/unixtovms.exe; then
- eunicefix=/etc/unixtovms.exe
-fi
-
-: list of known cpp symbols
-al="AMIX BIT_MSF BSD BSD4_3 BSD_NET2 CRAY DGUX DOLPHIN DPX2"
-al="$al GO32 HP700 I386 I80960 I960 Lynx M68000 M68K MACH"
-al="$al MIPSEB MIPSEL MSDOS MTXINU MVS"
-al="$al M_COFF M_I186 M_I286 M_I386 M_I8086 M_I86 M_I86SM"
-al="$al M_SYS3 M_SYS5 M_SYSIII M_SYSV M_UNIX M_XENIX"
-al="$al NeXT OCS88 OSF1 PARISC PC532 PORTAR POSIX"
-al="$al PWB R3000 SVR3 SVR4"
-al="$al SYSTYPE_BSD SYSTYPE_SVR4 SYSTYPE_SYSV"
-al="$al UTEK UTS UTek UnicomPBB UnicomPBD Utek VMS"
-al="$al _AIX _AIX32 _AM29000 _COFF _CRAY _EPI _IBMR2"
-al="$al _MIPSEB _MIPSEL _M_COFF _M_I86 _M_I86SM _M_SYS3"
-al="$al _M_SYS5 _M_SYSIII _M_SYSV _M_UNIX _M_XENIX _R3000"
-al="$al _SYSTYPE_BSD _SYSTYPE_BSD43 _SYSTYPE_SVR4"
-al="$al _SYSTYPE_SYSV _SYSV3 _UNICOS"
-al="$al __386BSD__ __BIG_ENDIAN __BIG_ENDIAN__ __BSD_4_4__"
-al="$al __DGUX__ __DPX2__ __H3050R __H3050RX"
-al="$al __LITTLE_ENDIAN __LITTLE_ENDIAN__ __MACH__"
-al="$al __MIPSEB __MIPSEB__ __MIPSEL __MIPSEL__"
-al="$al __Next__ __OSF1__ __PARAGON__ __PWB __STDC__"
-al="$al ____386BSD____ __alpha __alpha__ __amiga"
-al="$al __bsd4_2 __bsd4_2__ __bsdi__ __convex__"
-al="$al __host_mips__"
-al="$al __hp9000s200 __hp9000s300 __hp9000s400 __hp9000s500"
-al="$al __hp9000s500 __hp9000s700 __hp9000s800"
-al="$al __hppa __hpux __i286 __i286__ __i386 __i386__"
-al="$al __i486 __i486__ __i860 __i860__"
-al="$al __m68k __m68k__ __m88100__ __m88k __m88k__"
-al="$al __mc68000 __mc68000__ __mc68020 __mc68020__"
-al="$al __mc68030 __mc68030__ __mc68040 __mc68040__"
-al="$al __mc88100 __mc88100__ __mips __mips__"
-al="$al __motorola__ __osf__ __pa_risc __sparc__ __stdc__"
-al="$al __sun __sun__ __svr3__ __svr4__ __ultrix __ultrix__"
-al="$al __unix __unix__ __vax __vax__"
-al="$al _host_mips _mips _unix"
-al="$al a29k aegis alliant am29000 amiga ansi"
-al="$al bsd bsd43 bsd4_2 bsd4_3 bsd4_4 bull"
-al="$al convex cray ctix encore gcos gimpel"
-al="$al hcx host_mips hp200 hp300 hp700 hp800"
-al="$al hp9000 hp9000s300 hp9000s400 hp9000s500"
-al="$al hp9000s700 hp9000s800 hp9k8 hpux"
-al="$al i186 i286 i386 i486 i8086"
-al="$al i80960 i860 iAPX286 ibm interdata is68k"
-al="$al linux luna luna88k m68k m88100 m88k"
-al="$al mc300 mc500 mc68000 mc68010 mc68020 mc68030"
-al="$al mc68040 mc68060 mc68k mc68k32 mc700"
-al="$al mc88000 mc88100 merlin mert mips mvs n16"
-al="$al ncl_el ncl_mr"
-al="$al news1500 news1700 news1800 news1900 news3700"
-al="$al news700 news800 news900 ns16000 ns32000"
-al="$al ns32016 ns32332 ns32k nsc32000 os osf"
-al="$al parisc pc532 pdp11 plexus posix pyr"
-al="$al riscix riscos sequent sgi sinix sony sony_news"
-al="$al sonyrisc sparc sparclite spectrum stratos"
-al="$al sun sun3 sun386 svr4 sysV68 sysV88"
-al="$al tower tower32 tower32_200 tower32_600 tower32_700"
-al="$al tower32_800 tower32_850 tss u3b u3b2 u3b20 u3b200"
-al="$al u3b5 ultrix unix unixpc unos vax venix vms"
-al="$al xenix z8000"
-
-i_whoami=''
-: change the next line if compiling for Xenix/286 on Xenix/386
-xlibpth='/usr/lib/386 /lib/386'
-
-: general looking path for locating libraries
-glibpth="/lib/pa1.1 /usr/lib/large /lib /usr/lib $xlibpth"
-glibpth="$glibpth /lib/large /usr/lib/small /lib/small"
-glibpth="$glibpth /usr/ccs/lib /usr/ucblib /usr/local/lib /usr/shlib"
-
-: Private path used by Configure to find libraries. Its value
-: is prepended to libpth. This variable takes care of special
-: machines, like the mips. Usually, it should be empty.
-plibpth=''
-
-: full support for void wanted by default
-defvoidused=15
-
-: set useposix=false in your hint file to disable the POSIX extension.
-useposix=true
-gccversion=''
-: no include file wanted by default
-inclwanted=''
-
-groupstype=''
-: default library list
-libswanted=''
-: List of libraries we want.
-libswanted='net socket inet nsl nm ndbm gdbm dbm db malloc dl'
-libswanted="$libswanted dld ld sun m c cposix posix ndir dir crypt"
-libswanted="$libswanted ucb bsd BSD PW x"
-: We want to search /usr/shlib before most other libraries.
-: This is only used by ext/util/extliblist
-glibpth=`echo " $glibpth " | sed -e 's! /usr/shlib ! !'`
-glibpth="/usr/shlib $glibpth"
-: Do not use vfork unless overridden by a hint file.
-usevfork=false
-: We can look for titanos too.
-al="$al ardent titan"
+trap 'echo " "; test -d ../UU && rm -rf X $rmlist; exit 1' 1 2 3 15
: Some greps do not return status, grrr.
echo "grimblepritz" >grimble
case "\$answ" in
"\$ans")
case "\$ans" in
+ \\&*)
+ set x \`expr "X\$ans" : "X&\(.*\)\$"\`
+ shift
+ case "\$1" in
+ -d)
+ fastread=yes
+ echo "(OK, I'll run with -d after this question.)"
+ ;;
+ -*)
+ echo "*** Sorry, \$1 not supported yet."
+ ;;
+ esac
+ $myecho
+ ans=!
+ ;;
"!")
sh 1>&4
echo " "
If you are in a hurry, you may run 'Configure -d'. This will bypass nearly all
the questions and use the computed defaults (or the previous answers if there
was already a config.sh file). Type 'Configure -h' for a list of options.
+You may also start interactively and then answer '& -d' at any prompt to turn
+on the non-interactive behaviour for the remaining of the execution.
EOH
. ./myread
Much effort has been expended to ensure that this shell script will run on any
Unix system. If despite that it blows up on yours, your best bet is to edit
-Configure and run it again. Also, let me (lwall@netlabs.com)
-know how I blew it. If you can't run Configure for some reason, you'll have to
-generate a config.sh file by hand.
+Configure and run it again. If you can't run Configure for some reason,
+you'll have to generate a config.sh file by hand. Whatever problems you
+have, let me (lwall@netlabs.com) know how I blew it.
This installation script affects things in two ways:
: see if sh knows # comments
echo " "
echo "Checking your sh to see if it knows about # comments..." >&4
-if sh -c '#' >/dev/null 2>&1 ; then
+if `sh -c '#' >/dev/null 2>&1`; then
echo "Your sh handles # comments correctly."
shsharp=true
spitshell=cat
echo " "
echo "Okay, let's see if #! works on this system..."
xcat=/bin/cat
- test -r $xcat || xcat=/usr/bin/cat
+ test -f $xcat || xcat=/usr/bin/cat
echo "#!$xcat" >try
$eunicefix try
chmod +x try
;;
*)
for thisthing in \$dir/\$thing; do
- : Just loop through to pick last element
+ : just loop through to pick last item
done
if test -f \$thisthing; then
echo \$thisthing
loclist="
awk
cat
+comm
cp
echo
expr
"
trylist="
Mcc
-bison
byacc
cpp
csh
echo "Hopefully test is built into your sh."
;;
*)
- if sh -c "PATH= test true" >/dev/null 2>&1; then
+ if `sh -c "PATH= test true" >/dev/null 2>&1`; then
echo "Using the test built into your sh."
test=test
_test=test
fi
$rm -f blurfl sym
+: see whether [:lower:] and [:upper:] are supported character classes
+echo " "
+up='[A-Z]'
+low='[a-z]'
+case "`echo AbyZ | $tr '[:lower:]' '[:upper:]' 2>/dev/null`" in
+ABYZ)
+ echo "Good, your tr supports [:lower:] and [:upper:] to convert case." >&4
+ up='[:upper:]'
+ low='[:lower:]'
+ ;;
+*)
+ echo "Your tr only supports [a-z] and [A-Z] to convert case." >&4
+ ;;
+esac
+: set up the translation script tr, must be called with ./tr of course
+cat >tr <<EOSC
+$startsh
+case "\$1\$2" in
+'[A-Z][a-z]') exec $tr '$up' '$low';;
+'[a-z][A-Z]') exec $tr '$low' '$up';;
+esac
+exec $tr "\$@"
+EOSC
+chmod +x tr
+$eunicefix tr
+
: Try to determine whether config.sh was made on this system
case "$config_sh" in
'')
myuname=`( ($uname -a) 2>/dev/null || hostname) 2>&1`
myuname=`echo $myuname | $sed -e 's/^[^=]*=//' -e 's/\///g' | \
- tr '[A-Z]' '[a-z]' | tr '\012' ' '`
+ ./tr '[A-Z]' '[a-z]' | tr '\012' ' '`
+newmyuname="$myuname"
dflt=n
-if test -f ../config.sh; then
- oldmyuname=''
- if $contains myuname= ../config.sh >/dev/null 2>&1; then
- eval "old`grep myuname= ../config.sh`"
- fi
- if test "X$myuname" = "X$oldmyuname"; then
- dflt=y
+case "$knowitall" in
+'')
+ if test -f ../config.sh; then
+ if $contains myuname= ../config.sh >/dev/null 2>&1; then
+ eval "`grep myuname= ../config.sh`"
+ fi
+ if test "X$myuname" = "X$newmyuname"; then
+ dflt=y
+ fi
fi
-fi
+ ;;
+*) dflt=y;;
+esac
: Get old answers from old config file if Configure was run on the
: same system, otherwise use the hints.
case "$ans" in
n*|N*) echo "OK, I'll ignore it."; mv config.sh config.sh.old;;
*) echo "Fetching default answers from your old config.sh file..." >&4
- tmp="$n"
- tans="$c"
+ tmp_n="$n"
+ tmp_c="$c"
. ./config.sh
cp config.sh UU
- n="$tmp"
- c="$tans"
+ n="$tmp_n"
+ c="$tmp_c"
hint=previous
;;
esac
$test -f /dnix && osname=dnix
$test -f /unicos && osname=unicos && osvers=`$uname -r`
$test -f /bin/mips && /bin/mips && osname=mips
- $test -d /NextApps && set X `hostinfo | grep 'NeXT Mach.*:' | sed -e 's/://' -e 's/\./_/'` && osname=next && osvers=$4
+ $test -d /NextApps && set X `hostinfo | grep 'NeXT Mach.*:' | \
+ $sed -e 's/://' -e 's/\./_/'` && osname=next && osvers=$4
$test -d /usr/apollo/bin && osname=apollo
$test -f /etc/saf/_sactab && osname=svr4
$test -d /usr/include/minix && osname=minix
+ $test -d /MachTen && osname=machten && \
+ osvers=`/usr/etc/version | $awk '{print $2}' | \
+ $sed -e 's/[A-Za-z]$//'`
if $test -f $uname; then
set X $myuname
shift
[23]100) osname=mips ;;
next*) osname=next ;;
news*) osname=news ;;
- i386*) if $test -f /etc/kconfig; then
- osname=isc
+ i386*)
+ if $test -f /etc/kconfig; then
+ osname=isc
if test "$lns" = "ln -s"; then
osvers=4
elif $contains _SYSV3 /usr/include/stdio.h > /dev/null 2>&1 ; then
osvers=3
elif $contains _POSIX_SOURCE /usr/include/stdio.h > /dev/null 2>&1 ; then
osvers=2
- fi
- fi
- ;;
+ fi
+ fi
+ ;;
esac
case "$1" in
aix) osname=aix
tmp=`( (oslevel) 2>/dev/null || echo "not found") 2>&1`
case "$tmp" in
- 'not found') osvers=3.2.0 ;;
+ 'not found') osvers="$4"."$3" ;;
'<3240'|'<>3240') osvers=3.2.0 ;;
'=3240'|'>3240'|'<3250'|'<>3250') osvers=3.2.4 ;;
'=3250'|'>3250') osvers=3.2.5 ;;
- *) osvers='' ;;
+ *) osvers=$tmp;;
esac
;;
dnix) osname=dnix
*.08.*) osvers=9 ;;
*.09.*) osvers=9 ;;
*.10.*) osvers=10 ;;
+ *) osvers="$3" ;;
esac
;;
irix) osname=irix
case "$3" in
4*) osvers=4 ;;
5*) osvers=5 ;;
+ *) osvers="$3" ;;
esac
;;
linux) osname=linux
esac
;;
netbsd*) osname=netbsd
- osvers="$3"
- ;;
+ osvers="$3"
+ ;;
bsd386) osname=bsd386
osvers=`$uname -r`
;;
solaris) osname=solaris
case "$3" in
5*) osvers=`echo $3 | $sed 's/^5/2/g'` ;;
+ *) osvers="$3" ;;
esac
;;
sunos) osname=sunos
2*) osvers=2 ;;
3*) osvers=3 ;;
4*) osvers=4 ;;
+ *) osvers="$3" ;;
esac
;;
ultrix) osname=ultrix
- case "$3" in
- 1*) osvers=1 ;;
- 2*) osvers=2 ;;
- 3*) osvers=3 ;;
- 4*) osvers=4 ;;
- esac
+ osvers="$3"
;;
osf1) case "$5" in
- alpha) osname=dec_osf
- case "$3" in
- [vt]1\.*) osvers=1 ;;
- [vt]2\.*) osvers=2 ;;
- [vt]3\.*) osvers=3 ;;
- esac
- ;;
- hp*) osname=hp_osf1 ;; # TR
- mips) osname=mips_osf1 ;; # TR
- # TR = Technology Releases: unsupported
+ alpha)
+ osname=dec_osf
+ osvers=`echo "$3" | sed 's/^[vt]//'`
+ ;;
+ hp*) osname=hp_osf1 ;;
+ mips) osname=mips_osf1 ;;
esac
;;
uts) osname=uts
: Check for ESIX
if test -f /stand/boot ; then
eval `grep '^INITPROG=[a-z/0-9]*$' /stand/boot`
- if test -n $INITPROG -a -f $INITPROG; then
- isesix=`strings -a $INITPROG|grep 'ESIX SYSTEM V/386 Release 4.0'`
- if test -n $isesix; then
+ if test -n "$INITPROG" -a -f "$INITPROG"; then
+ isesix=`strings -a $INITPROG|grep 'ESIX SYSTEM V/386 Release 4.0'`
+ if test -n "$isesix"; then
osname=esix4
fi
fi
esac
else
if test -f /vmunix -a -f news_os.sh; then
- (what /vmunix | tr '[A-Z]' '[a-z]') > ../UU/kernel.what 2>&1
+ (what /vmunix | ../UU/tr '[A-Z]' '[a-z]') > ../UU/kernel.what 2>&1
if $contains news-os ../UU/kernel.what >/dev/null 2>&1; then
osname=news_os
fi
: specified already.
case "$hintfile" in
''|' ')
- file=`echo "${osname}_${osvers}" | sed -e 's@\.@_@g' -e 's@_$@@'`
+ file=`echo "${osname}_${osvers}" | $sed -e 's@\.@_@g' -e 's@_$@@'`
: Also try without trailing minor version numbers.
- xfile=`echo $file | sed -e 's@_[^_]*$@@'`
- xxfile=`echo $xfile | sed -e 's@_[^_]*$@@'`
- xxxfile=`echo $xxfile | sed -e 's@_[^_]*$@@'`
- xxxxfile=`echo $xxxfile | sed -e 's@_[^_]*$@@'`
+ xfile=`echo $file | $sed -e 's@_[^_]*$@@'`
+ xxfile=`echo $xfile | $sed -e 's@_[^_]*$@@'`
+ xxxfile=`echo $xxfile | $sed -e 's@_[^_]*$@@'`
+ xxxxfile=`echo $xxxfile | $sed -e 's@_[^_]*$@@'`
case "$file" in
'') dflt=none ;;
*) case "$osvers" in
esac
;;
*)
- dflt=`echo $hintfile | sed 's/\.sh$//'`
+ dflt=`echo $hintfile | $sed 's/\.sh$//'`
;;
esac
-
+
$cat <<EOM
You may give one or more space-separated answers, or "none" if appropriate.
*)
echo " "
echo "Fetching default answers from $config_sh..." >&4
- tmp="$n"
- tans="$c"
+ tmp_n="$n"
+ tmp_c="$c"
cd ..
cp $config_sh config.sh 2>/dev/null
. ./config.sh
cd UU
cp ../config.sh .
- n="$tmp"
- c="$tans"
+ n="$tmp_n"
+ c="$tmp_c"
hint=previous
;;
esac
+test "$override" && . ./optdef.sh
+myuname="$newmyuname"
: Restore computed paths
for file in $loclist $trylist; do
cat << EOM
Configure uses the operating system name and version to set some defaults.
-Say "none" to leave it blank.
+The default value is probably right if the name rings a bell. Otherwise,
+since spelling matters for me, either accept the default or answer "none"
+to leave it blank.
EOM
-
case "$osname" in
''|' ')
case "$hintfile" in
''|' '|none) dflt=none ;;
- *) dflt=`echo $hintfile | sed -e 's/\.sh$//' -e 's/_.*$//'` ;;
+ *) dflt=`echo $hintfile | $sed -e 's/\.sh$//' -e 's/_.*$//'` ;;
esac
;;
*) dflt="$osname" ;;
rp="Operating system name?"
. ./myread
case "$ans" in
- none) osname='' ;;
- *) osname="$ans" ;;
+none) osname='' ;;
+*) osname=`echo "$ans" | $sed -e 's/[ ][ ]*/_/g' | ./tr '[A-Z]' '[a-z]'`;;
esac
: who configured the system
cf_time=`$date 2>&1`
echo exit 1 >eunice
echo exit 1 >xenix
echo exit 1 >venix
+d_bsd="$undef"
$cat /usr/include/signal.h /usr/include/sys/signal.h >foo 2>/dev/null
if test -f /osf_boot || $contains 'OSF/1' /usr/include/ctype.h >/dev/null 2>&1
then
fi
elif $contains SIGTSTP foo >/dev/null 2>&1 ; then
echo "Looks kind of like a BSD system, but we'll see..."
+ d_bsd="$define"
echo exit 0 >bsd
else
echo "Looks kind of like a Version 7 system, but we'll see..."
echo exit 0 >venix
else
echo " "
- if xenix; then
+ if ./xenix; then
: null
else
echo "Nor is it Venix..."
: see if we need a special compiler
echo " "
-if usg; then
+if ./usg; then
case "$cc" in
'') case "$Mcc" in
/*) dflt='Mcc';;
. ./myread
cc="$ans"
fi
-echo "Checking if you are using GNU cc ..." >&4
+echo " "
+echo "Checking for GNU cc in disguise and/or its version number..." >&4
$cat >gccvers.c <<EOM
#include <stdio.h>
int main() {
#ifdef __GNUC__
#ifdef __VERSION__
-printf("%s\n", __VERSION__);
+ printf("%s\n", __VERSION__);
#else
-printf("%s\n", "1");
+ printf("%s\n", "1");
#endif
#endif
-return 0;
+ exit(0);
}
EOM
if $cc -o gccvers gccvers.c >/dev/null 2>&1; then
*) echo "You are using GNU cc $gccversion." ;;
esac
else
- echo "I can't compile the test program. I'll assume it's not GNU cc."
+ echo " "
+ echo "*** WHOA THERE!!! ***" >&4
+ echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4
+ case "$knowitall" in
+ '')
+ echo " You'd better start hunting for one and let me know about it." >&4
+ exit 1
+ ;;
+ esac
fi
$rm -f gccvers*
case "$gccversion" in
. ./myread
case "$ans" in
y*) d_portable="$define"
- for file in $loclist $trylist; do
- eval $file="\$file"
- done
;;
*) d_portable="$undef" ;;
esac
orig_dflt="$dflt"
case "$fn" in
+*\(*)
+ expr $fn : '.*(\(.*\)).*' | tr ',' '\012' >getfile.ok
+ fn=`echo $fn | sed 's/(.*)//'`
+ ;;
+esac
+
+case "$fn" in
*:*)
loc_file=`expr $fn : '.*:\(.*\)'`
fn=`expr $fn : '\(.*\):.*'`
true) rp="$rp (~name ok)";;
esac
. UU/myread
+ if test -f UU/getfile.ok && \
+ $contains "^$ans\$" UU/getfile.ok >/dev/null 2>&1
+ then
+ value="$ans"
+ ansexp="$ans"
+ break
+ fi
case "$ans" in
none)
value=''
case $? in
0)
if test "$ans" != "$value"; then
- echo "(That is $value on this particular system.)"
+ echo "(That expands to $value on this system.)"
fi
;;
*) value="$ans";;
fi
;;
Locate)
- if test -d "$value"; then
+ if test -d "$ansexp"; then
echo "(Looking for $loc_file in directory $value.)"
value="$value/$loc_file"
+ ansexp="$ansexp/$loc_file"
fi
- if test -f "$value"; then
+ if test -f "$ansexp"; then
type=''
fi
case "$nopath_ok" in
ans="$value"
rp="$orig_rp"
dflt="$orig_dflt"
+rm -f getfile.ok
EOSC
: What should the include directory be ?
fi
$rm -f usr.c usr.out
echo "and you're compiling with the $mips_type compiler and libraries."
+ echo "exit 0" >mips
else
echo "Doesn't look like a MIPS system."
echo "exit 1" >mips
- chmod +x mips
- $eunicefix mips
fi
+chmod +x mips
+$eunicefix mips
echo " "
case "$usrinc" in
'') ;;
: flags used in final linking phase
case "$ldflags" in
-'') if venix; then
+'') if ./venix; then
dflt='-i -z'
else
dflt=''
esac
rmlist="$rmlist pdp11"
-: Set private lib path
-case "$plibpth" in
-'') if mips; then
- plibpth="$incpath/usr/lib /usr/local/lib /usr/ccs/lib"
- fi;;
-esac
-case "$libpth" in
-' ') dlist='';;
-'') dlist="$plibpth $glibpth";;
-*) dlist="$libpth";;
-esac
+: coherency check
+echo " "
+echo "Checking your choice of C compiler and flags for coherency..." >&4
+set X $cc $optimize $ccflags try.c -o try $ldflags
+shift
+$cat >try.msg <<EOM
+I've tried to compile and run a simple program with:
-: Now check and see which directories actually exist, avoiding duplicates
-libpth=''
-for xxx in $dlist
-do
- if $test -d $xxx; then
- case " $libpth " in
- *" $xxx "*) ;;
- *) libpth="$libpth $xxx";;
- esac
- fi
-done
-$cat <<'EOM'
+ $*
+ ./try
+
+and I got the following output:
+
+EOM
+$cat > try.c <<'EOF'
+#include <stdio.h>
+main() { exit(0); }
+EOF
+dflt=y
+if sh -c "$cc $optimize $ccflags try.c -o try $ldflags" >>try.msg 2>&1; then
+ if sh -c './try' >>try.msg 2>&1; then
+ dflt=n
+ else
+ echo "The program compiled OK, but exited with status $?." >>try.msg
+ rp="You have a problem. Shall I abort Configure"
+ dflt=y
+ fi
+else
+ echo "I can't compile the test program." >>try.msg
+ rp="You have a BIG problem. Shall I abort Configure"
+ dflt=y
+fi
+case "$dflt" in
+y)
+ $cat try.msg
+ case "$knowitall" in
+ '')
+ echo "(The supplied flags might be incorrect with this C compiler.)"
+ ;;
+ *) dflt=n;;
+ esac
+ echo " "
+ . ./myread
+ case "$ans" in
+ n*|N*) ;;
+ *) echo "Ok. Stopping Configure." >&4
+ exit 1
+ ;;
+ esac
+ ;;
+n) echo "OK, that should do.";;
+esac
+$rm -f try try.* core
+
+: Set private lib path
+case "$plibpth" in
+'') if ./mips; then
+ plibpth="$incpath/usr/lib /usr/local/lib /usr/ccs/lib"
+ fi;;
+esac
+case "$libpth" in
+' ') dlist='';;
+'') dlist="$plibpth $glibpth";;
+*) dlist="$libpth";;
+esac
+
+: Now check and see which directories actually exist, avoiding duplicates
+libpth=''
+for xxx in $dlist
+do
+ if $test -d $xxx; then
+ case " $libpth " in
+ *" $xxx "*) ;;
+ *) libpth="$libpth $xxx";;
+ esac
+ fi
+done
+$cat <<'EOM'
Some systems have incompatible or broken versions of libraries. Among
the directories listed in the question below, please remove any you
;;
*) dflt="$so";;
esac
-$cat << EOM
+$cat <<EOM
On some systems, shared libraries may be available. Answer 'none' if
-you want to suppress searching of shared libraries.
+you want to suppress searching of shared libraries for the remaining
+of this configuration.
+
EOM
rp='What is the file extension used for shared libraries?'
. ./myread
: Handle C library specially below.
;;
-l*)
- thislib=`echo X$thislib | $sed -e 's/^X//' -e 's/^-l//'`
+ thislib=`echo $thislib | $sed -e 's/^-l//'`
if try=`./loc lib$thislib.$so.'*' X $libpth`; $test -f "$try"; then
:
elif try=`./loc lib$thislib.$so X $libpth`; $test -f "$try"; then
set /usr/ccs/lib/libc.$so
$test -r $1 || set /usr/lib/libc.$so
$test -r $1 || set /usr/shlib/libc.$so
- $test -r $1 || set /usr/lib/libc.$so.[0-9]*
+ $test -r $1 || \
+ set `echo blurfl; echo /usr/lib/libc.$so.[0-9]* | \
+ tr ' ' '\012' | egrep -v '\.[A-Za-z]*$' | $sed -e '
+ h
+ s/[0-9][0-9]*/0000&/g
+ s/0*\([0-9][0-9][0-9][0-9][0-9]\)/\1/g
+ G
+ s/\n/ /' | \
+ sort | $sed -e 's/^.* //'`
+ eval set \$$#
$test -r $1 || set /lib/libc.$so
$test -r $1 || set /lib/libsys_s.a
- eval set \$$#
;;
*)
set blurfl
$sed 's/^/ /' libnames >&4
echo " "
$echo $n "This may take a while...$c" >&4
+
nm $nm_opt $* 2>/dev/null >libc.tmp
$echo $n ".$c"
$grep fprintf libc.tmp > libc.ptf
xscan='eval "<libc.ptf $com >libc.list"; $echo $n ".$c" >&4'
xrun='eval "<libc.tmp $com >libc.list"; echo "done" >&4'
-if com="$sed -n -e 's/^.* [ADTSI] *_[_.]*//p' -e 's/^.* [ADTSI] //p'";\
+xxx='[ADTSIW]'
+if com="$sed -n -e 's/__IO//' -e 's/^.* $xxx *_[_.]*//p' -e 's/^.* $xxx //p'";\
eval $xscan;\
$contains '^fprintf$' libc.list >/dev/null 2>&1; then
eval $xrun
eval $xrun
else
nm -p $* 2>/dev/null >libc.tmp
- com="$sed -n -e 's/^.* [ADTS] *_[_.]*//p' -e 's/^.* [ADTS] //p'";\
- eval "<libc.tmp $com >libc.list"
- if $contains '^fprintf$' libc.list >/dev/null 2>&1; then
+ $grep fprintf libc.tmp > libc.ptf
+ if com="$sed -n -e 's/^.* [ADTSIW] *_[_.]*//p' -e 's/^.* [ADTSIW] //p'";\
+ eval $xscan; $contains '^fprintf$' libc.list >/dev/null 2>&1
+ then
nm_opt='-p'
- echo "done" >&4
+ eval $xrun
else
echo " "
echo "nm didn't seem to work right. Trying ar instead..." >&4
else
echo "ar didn't seem to work right." >&4
echo "Maybe this is a Cray...trying bld instead..." >&4
- if bld t $libc | $sed -e 's/.*\///' -e 's/\.o:.*$//' > libc.list; then
+ if bld t $libc | $sed -e 's/.*\///' -e 's/\.o:.*$//' > libc.list
+ then
for thisname in $libnames; do
bld t $libnames | \
$sed -e 's/.*\///' -e 's/\.o:.*$//' >>libc.list
else tval=false;
fi;;
*)
- echo "main() { extern int $1$tdc; printf(\"%d\", $1$tc); }" > t.c;
+ echo "main() { extern short $1$tdc; printf(\"%hd\", $1$tc); }" > t.c;
if $cc $ccflags -o t t.c $ldflags $libs >/dev/null 2>&1;
then tval=true;
else tval=false;
case "$tres" in
true)
echo "$sym() found." >&4;
- case "$was" in $undef) . whoa; esac; eval "$var=\$td";;
+ case "$was" in $undef) . ./whoa; esac; eval "$var=\$td";;
*)
echo "$sym() NOT found." >&4;
- case "$was" in $define) . whoa; esac; eval "$var=\$tu";;
+ case "$was" in $define) . ./whoa; esac; eval "$var=\$tu";;
esac;;
*)
case "$was" in
esac'
: see if gconvert exists
+: On some SVR4 systems, gconvert is present but can not be used
+: because it requires some other unavailable functions.
+: Therefore, do not use the nm extraction, but use a real compile
+: and link test instead.
+xxx_runnm="$runnm"
+runnm=false
set gconvert d_gconvert
eval $inlibc
+runnm="$xxx_runnm"
case "$d_gconvert" in
$define)
+ echo "We'll use it to convert floats into a string then." >&4
d_Gconvert="gconvert((x),(n),(t),(b))"
;;
*)
case "$d_gcvt" in
$define)
: Test whether gcvt drops a trailing decimal point
- cat >try.c <<'EOP'
+ $cat >try.c <<'EOP'
main() {
-char buf[64];
-gcvt(1.0, 8, buf);
-if (buf[0] != '1' || buf[1] != '\0')
- return 1;
-gcvt(0.0, 8, buf);
-if (buf[0] != '0' || buf[1] != '\0')
- return 1;
-gcvt(-1.0, 8, buf);
-if (buf[0] != '-' || buf[1] != '1' || buf[2] != '\0')
- return 1;
-return 0;
+ char buf[64];
+ gcvt(1.0, 8, buf);
+ if (buf[0] != '1' || buf[1] != '\0')
+ exit(1);
+ gcvt(0.0, 8, buf);
+ if (buf[0] != '0' || buf[1] != '\0')
+ exit(1);
+ gcvt(-1.0, 8, buf);
+ if (buf[0] != '-' || buf[1] != '1' || buf[2] != '\0')
+ exit(1);
+ exit(0);
}
EOP
if $cc $ccflags $ldflags -o try try.c $libs > /dev/null 2>&1; then
if ./try; then
echo "Good, your gcvt() drops a trailing decimal point."
+ echo "We'll use it to convert floats into a string." >&4
d_Gconvert="gcvt((x),(n),(b))"
else
echo "But your gcvt() keeps a trailing decimal point".
esac
case "$d_Gconvert" in
'')
- echo "I'll use sprintf instead." >&4
+ echo "I'll use sprintf instead to convert floats into a string." >&4
d_Gconvert='sprintf((b),"%.*g",(n),(x))'
;;
esac
set alarm d_alarm
eval $inlibc
+: determine the architecture name
+echo " "
+if xxx=`./loc arch blurfl $pth`; $test -f "$xxx"; then
+ tarch=`arch`"-$osname"
+elif xxx=`./loc uname blurfl $pth`; $test -f "$xxx" ; then
+ if uname -m > tmparch 2>&1 ; then
+ tarch=`$sed -e 's/ /_/g' -e 's/$/'"-$osname/" tmparch`
+ else
+ tarch="$osname"
+ fi
+ $rm -f tmparch
+else
+ tarch="$osname"
+fi
+case "$myarchname" in
+''|"$tarch") ;;
+*)
+ echo "(Your architecture name used to be $myarchname.)"
+ archname=''
+ ;;
+esac
+case "$archname" in
+'') dflt="$tarch";;
+*) dflt="$archname";;
+esac
+rp='What is your architecture name'
+. ./myread
+archname="$ans"
+myarchname="$tarch"
+
: is AFS running?
echo " "
if test -d /afs; then
binaries. If you wish to have binaries under /bin but manual pages
under /usr/local/man, that's ok: you will be prompted separately
for each of the installation directories, the prefix being only used
-to set defaults.
+to set the defaults.
EOM
fn=d~
rp='Installation prefix to use?'
. ./getfile
+oldprefix=''
+case "$prefix" in
+'') ;;
+*)
+ case "$ans" in
+ "$prefix") ;;
+ *) oldprefix="$prefix";;
+ esac
+ ;;
+esac
prefix="$ans"
+prefixexp="$ansexp"
+
+: set the prefixit variable, to compute a suitable default value
+prefixit='case "$3" in
+""|none)
+ case "$oldprefix" in
+ "") eval "$1=\"\$$2\"";;
+ *)
+ case "$3" in
+ "") eval "$1=";;
+ none)
+ eval "tp=\"\$$2\"";
+ case "$tp" in
+ ""|" ") eval "$1=\"\$$2\"";;
+ *) eval "$1=";;
+ esac;;
+ esac;;
+ esac;;
+*)
+ eval "tp=\"$oldprefix-\$$2-\""; eval "tp=\"$tp\"";
+ case "$tp" in
+ --|/*--|\~*--) eval "$1=\"$prefix/$3\"";;
+ /*-$oldprefix/*|\~*-$oldprefix/*)
+ eval "$1=\`echo \$$2 | sed \"s,^$oldprefix,$prefix,\"\`";;
+ *) eval "$1=\"\$$2\"";;
+ esac;;
+esac'
: determine where private executables go
-case "$privlib" in
-'')
- dflt=$prefix/lib/$package
- ;;
-*) dflt="$privlib"
- ;;
-esac
+set dflt privlib lib/$package
+eval $prefixit
$cat <<EOM
There are some auxiliary files for $package that need to be put into a
EOM
fn=d~+
-rp='Pathname where private library files will reside?'
+rp='Pathname where the private library files will reside?'
. ./getfile
+if $test "X$privlibexp" != "X$ansexp"; then
+ installprivlib=''
+fi
privlib="$ans"
privlibexp="$ansexp"
if $afs; then
installprivlib="$privlibexp"
fi
+: set the prefixup variable, to restore leading tilda escape
+prefixup='case "$prefixexp" in
+"$prefix") ;;
+*) eval "$1=\`echo \$$1 | sed \"s,^$prefixexp,$prefix,\"\`";;
+esac'
+
: determine where public architecture dependent libraries go
-case "$archname" in
-'') tpath=`echo $PATH | sed -e 's/:/ /g'`
- xxx=`./loc arch blurfl $tpath`
- if test -f "$xxx"; then
- tarchname=`arch`
- archname="${tarchname}-${osname}"
- else
- archname="$osname"
- fi
+set archlib archlib
+eval $prefixit
+case "$archlib" in
+'')
+ case "$privlib" in
+ '')
+ dflt=`./loc . "." $prefixexp/lib /usr/local/lib /usr/lib /lib`
+ set dflt
+ eval $prefixup
+ ;;
+ *) dflt="$privlib/$archname";;
+ esac
;;
+*) dflt="$archlib";;
esac
-case "$privlib" in
-'') dflt=`./loc . "." $prefix/lib /usr/local/lib /usr/lib /lib`;;
-*) dflt="$privlib/$archname";;
-esac
-fn=d~
cat <<EOM
-$package contains architecture-dependent library files. If you are
+$spackage contains architecture-dependent library files. If you are
sharing libraries in a heterogeneous environment, you might store
these files in a separate location. Otherwise, you can just include
them with the rest of the public library files.
EOM
+fn=d~
rp='Where do you want to put the public architecture-dependent libraries?'
. ./getfile
archlib="$ans"
d_archlib="$define"
fi
-
: function used to set $1 to $val
setvar='var=$1; eval "was=\$$1"; td=$define; tu=$undef;
case "$val$was" in
-$define$undef) . whoa; eval "$var=\$td";;
-$undef$define) . whoa; eval "$var=\$tu";;
+$define$undef) . ./whoa; eval "$var=\$td";;
+$undef$define) . ./whoa; eval "$var=\$tu";;
*) eval "$var=$val";;
esac'
-: Look for GNUC style attribute checking
+: Look for GNU-cc style attribute checking
echo " "
echo "Checking whether your compiler can handle __attribute__ ..." >&4
$cat >attrib.c <<'EOCP'
-void croak (char* pat,...) __attribute__((format(printf,1,2),noreturn));
+#include <stdio.h>
+void croak (char* pat,...) __attribute__((format(printf,1,2),noreturn));
EOCP
if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
if $contains 'warning' attrib.out >/dev/null 2>&1; then
- echo "Your C compiler doesn't fully support __attribute__. ."
+ echo "Your C compiler doesn't fully support __attribute__."
val="$undef"
else
- echo "Your C compiler supports __attribute__. ."
+ echo "Your C compiler supports __attribute__."
val="$define"
fi
else
- echo "Your C compiler doesn't seem to understand __attribute__. ."
+ echo "Your C compiler doesn't seem to understand __attribute__ at all."
val="$undef"
fi
-set d_attrib
+set d_attribut
eval $setvar
$rm -f attrib*
exit(0);
}
EOP
- if $cc $ccflags -o set $ldflags set.c $libs >/dev/null 2>&1; then
+ if $cc $ccflags -o set set.c $ldflags $libs >/dev/null 2>&1; then
./set 2>/dev/null
case $? in
0) echo "You have to use setpgrp() instead of setpgrp(pid, pgrp)." >&4
val="$define";;
esac
else
- if usg; then
+ if ./usg; then
xxx="USG one, i.e. you use setpgrp()."
val="$undef"
else
intsize="$ans"
$rm -f try.c try
+: see if signal is declared as pointer to function returning int or void
+echo " "
+xxx=`./findhdr signal.h`
+$test "$xxx" && $cppstdin $cppminus $cppflags < $xxx >$$.tmp 2>/dev/null
+if $contains 'int.*\*[ ]*signal' $$.tmp >/dev/null 2>&1 ; then
+ echo "You have int (*signal())() instead of void." >&4
+ val="$undef"
+elif $contains 'void.*\*[ ]*signal' $$.tmp >/dev/null 2>&1 ; then
+ echo "You have void (*signal())() instead of int." >&4
+ val="$define"
+elif $contains 'extern[ ]*[(\*]*signal' $$.tmp >/dev/null 2>&1 ; then
+ echo "You have int (*signal())() instead of void." >&4
+ val="$undef"
+else
+ case "$d_voidsig" in
+ '')
+ echo "I can't determine whether signal handler returns void or int..." >&4
+ dflt=void
+ rp="What type does your signal handler return?"
+ . ./myread
+ case "$ans" in
+ v*) val="$define";;
+ *) val="$undef";;
+ esac;;
+ "$define")
+ echo "As you already told me, signal handler returns void." >&4;;
+ *)
+ echo "As you already told me, signal handler returns int." >&4;;
+ esac
+fi
+set d_voidsig
+eval $setvar
+case "$d_voidsig" in
+"$define") signal_t="void";;
+*) signal_t="int";;
+esac
+$rm -f $$.tmp
+
: check for ability to cast large floats to 32-bit ints.
echo " "
echo 'Checking whether your C compiler can cast large floats to int32.' >&4
$cat >try.c <<EOCP
#include <sys/types.h>
#include <signal.h>
-blech() { exit(3); }
+$signal_t blech() { exit(3); }
main()
{
$xxx i32;
: check for ability to cast negative floats to unsigned
echo " "
echo 'Checking whether your C compiler can cast negative float to unsigned.' >&4
-$cat >try.c <<'EOCP'
+$cat >try.c <<EOCP
+#include <sys/types.h>
#include <signal.h>
-blech() { exit(3); }
+$signal_t blech() { exit(7); }
+$signal_t blech_in_list() { exit(4); }
+unsigned long dummy_long(p) unsigned long p; { return p; }
+unsigned int dummy_int(p) unsigned int p; { return p; }
+unsigned short dummy_short(p) unsigned short p; { return p; }
main()
{
- double f = -123;
+ double f = -123.;
unsigned long along;
unsigned int aint;
unsigned short ashort;
along = (unsigned long)f;
if (along != 0x80000001)
result |= 2;
+ if (result)
+ exit(result);
+ signal(SIGFPE, blech_in_list);
+ f = 123.;
+ along = dummy_long((unsigned long)f);
+ aint = dummy_int((unsigned int)f);
+ ashort = dummy_short((unsigned short)f);
+ if (along != (unsigned long)123)
+ result |= 4;
+ if (aint != (unsigned int)123)
+ result |= 4;
+ if (ashort != (unsigned short)123)
+ result |= 4;
exit(result);
}
./try
castflags=$?
else
- castflags=3
+ echo "(I can't seem to compile the test program--assuming it can't)"
+ castflags=7
fi
case "$castflags" in
0) val="$define"
eval $setvar
$rm -f try.*
-: see if sprintf is declared as int or pointer to char
-echo " "
-$cat >ucbsprf.c <<'EOF'
-main()
-{
- int sprintf();
- char buf[10];
- exit((unsigned long)sprintf(buf,"%s","foo") > 10L);
-}
-EOF
-if $cc ucbsprf.c -o ucbsprf >/dev/null 2>&1 && ./ucbsprf; then
- echo "Your sprintf() returns (int)." >&4
- val="$undef"
-else
- echo "Your sprintf() returns (char*)." >&4
- val="$define"
-fi
-set d_charsprf
-eval $setvar
-$rm -f ucbsprf*
-
: see if vprintf exists
echo " "
if set vprintf val -f d_vprintf; eval $csym; $val; then
esac
set d_csh
eval $setvar
+full_csh=$csh
: see if cuserid exists
set cuserid d_cuserid
var=$2; eval "was=\$$2";
if $test "$xxx" && $test -r "$xxx";
then eval $xxf;
- eval "case \"\$$var\" in $undef) . whoa; esac"; eval "$var=\$td";
+ eval "case \"\$$var\" in $undef) . ./whoa; esac"; eval "$var=\$td";
cont="";
else eval $xxnf;
- eval "case \"\$$var\" in $define) . whoa; esac"; eval "$var=\$tu"; fi;
+ eval "case \"\$$var\" in $define) . ./whoa; esac"; eval "$var=\$tu"; fi;
set $yyy; shift; shift; yyy=$@;
case $# in 0) cont="";;
2) xxf="echo \"but I found <\$1> $instead.\" >&4";
done;
while $test "$yyy";
do set $yyy; var=$2; eval "was=\$$2";
- eval "case \"\$$var\" in $define) . whoa; esac"; eval "$var=\$tu";
+ eval "case \"\$$var\" in $define) . ./whoa; esac"; eval "$var=\$tu";
set $yyy; shift; shift; yyy=$@;
done'
: see if the directory entry stores field length
echo " "
-if $contains 'd_namlen' $xinc >/dev/null 2>&1; then
+$cppstdin $cppflags $cppminus < "$xinc" > try.c
+if $contains 'd_namlen' try.c >/dev/null 2>&1; then
echo "Good, your directory entry keeps length information in d_namlen." >&4
val="$define"
else
fi
set d_dirnamlen
eval $setvar
+$rm -f try.c
: see if dlerror exists
+: On NetBSD and FreeBSD, dlerror might be available, but it is in
+: /usr/lib/crt0.o, not in any of the libraries. Therefore, do not
+: use the nm extraction, but use a real compile and link test instead.
+xxx_runnm="$runnm"
+runnm=false
set dlerror d_dlerror
eval $inlibc
+runnm="$xxx_runnm"
: see if dld is available
set dld.h i_dld
eval $inhdr
: see if dlopen exists
+: On NetBSD and FreeBSD, dlopen is available, but it is in
+: /usr/lib/crt0.o, not in any of the libraries. Therefore, do not
+: use the nm extraction, but use a real compile and link test instead.
+xxx_runnm="$runnm"
+runnm=false
set dlopen d_dlopen
eval $inlibc
+runnm="$xxx_runnm"
: determine which dynamic loading, if any, to compile in
echo " "
*)
dflt='n'
case "$d_dlopen" in
- define) dflt='y' ;;
- esac
+ $define) dflt='y' ;;
+ esac
case "$i_dld" in
- define) dflt='y' ;;
- esac
- : Does a dl_xxx.xs file exist for this operating system
- $test -f ../$dldir/dl_${osname}.xs && dflt='y'
- ;;
+ $define) dflt='y' ;;
+ esac
+ : Does a dl_xxx.xs file exist for this operating system
+ $test -f ../$dldir/dl_${osname}.xs && dflt='y'
+ ;;
esac
rp="Do you wish to use dynamic loading?"
. ./myread
: Can not go over to $dldir because getfile has path hard-coded in.
cd ..; ls -C $dldir/dl*.xs; cd UU
rp="Source file to use for dynamic loading"
- fn="fne~"
+ fn="fne"
. ./getfile
usedl="$define"
: emulate basename
dlsrc=`echo $ans | $sed -e 's@.*/\([^/]*\)$@\1@'`
+
$cat << EOM
Some systems may require passing special flags to $cc -c to
EOM
case "$cccdlflags" in
- ''|' ') case "$osname" in
- hpux) dflt='+z' ;;
- next) dflt='none' ;;
- sunos)
- case "$cc" in
- *gcc*) dflt='-fpic' ;;
- *) dflt='-pic' ;;
- esac
- ;;
- solaris)
- case "$cc" in
- *gcc*) dflt='-fpic' ;;
- *) dflt='-K pic' ;;
- esac
- ;;
- *) dflt='none' ;;
- esac
- ;;
- *) dflt="$cccdlflags" ;;
+ '') case "$gccversion" in
+ '') case "$osname" in
+ hpux) dflt='+z' ;;
+ next) dflt='none' ;;
+ solaris|svr4*|esix*) dflt='-Kpic' ;;
+ sunos) dflt='-pic' ;;
+ *) dflt='none' ;;
+ esac ;;
+ *) dflt='-fpic' ;;
+ esac ;;
+ *) dflt="$cccdlflags" ;;
esac
rp="Any special flags to pass to $cc -c to compile shared library modules?"
. ./myread
case "$ans" in
- none) cccdlflags='' ;;
+ none) cccdlflags=' ' ;;
*) cccdlflags="$ans" ;;
esac
- cat << 'EOM'
+ cat << EOM
-Some systems may require passing special flags to ld to create a shared
-library. If your ld flags include -L/local/path options to locate libraries
-outside your loader's normal search path, you may need to specify those
--L options here as well.
-To use no flags, say "none".
+Some systems use ld to create libraries that can be dynamically loaded,
+while other systems (such as those using ELF) use $cc.
+
+EOM
+ case "$ld" in
+ '') $cat >try.c <<'EOM'
+/* Test for whether ELF binaries are produced */
+#include <fcntl.h>
+#include <stdlib.h>
+main() {
+ char b[4];
+ int i = open("a.out",O_RDONLY);
+ if(i == -1)
+ exit(1); /* fail */
+ if(read(i,b,4)==4 && b[0]==127 && b[1]=='E' && b[2]=='L' && b[3]=='F')
+ exit(0); /* succeed (yes, it's ELF) */
+ else
+ exit(1); /* fail */
+}
+EOM
+ if $cc $ccflags try.c >/dev/null 2>&1 && ./a.out; then
+ cat <<EOM
+You appear to have ELF support. I'll use $cc to build dynamic libraries.
+EOM
+ dflt="$cc"
+ else
+ echo "I'll use ld to build dynamic libraries."
+ dflt='ld'
+ fi
+ rm -f try.c a.out
+ ;;
+ *) dflt="$ld"
+ ;;
+ esac
+
+ rp="What command should be used to create dynamic libraries?"
+ . ./myread
+ ld="$ans"
+
+ cat << EOM
+
+Some systems may require passing special flags to $ld to create a
+library that can be dynamically loaded. If your ld flags include
+-L/other/path options to locate libraries outside your loader's normal
+search path, you may need to specify those -L options here as well. To
+use no flags, say "none".
EOM
case "$lddlflags" in
- ''|' ') case "$osname" in
+ '') case "$osname" in
hpux) dflt='-b' ;;
+ linux) dflt='-shared' ;;
next) dflt='none' ;;
solaris) dflt='-G' ;;
- sunos) dflt='none' ;;
+ sunos) dflt='-assert nodefinitions' ;;
+ svr4*|esix*) dflt="-G $ldflags" ;;
*) dflt='none' ;;
esac
;;
*) dflt="$lddlflags" ;;
esac
- rp="Any special flags to pass to ld to create a shared library?"
+ rp="Any special flags to pass to $ld to create a dynamically loaded library?"
. ./myread
case "$ans" in
- none) lddlflags='' ;;
+ none) lddlflags=' ' ;;
*) lddlflags="$ans" ;;
esac
EOM
case "$ccdlflags" in
- ''|' ')
- case "$osname" in
- hpux) dflt='none' ;;
- next) dflt='none' ;;
- sunos) dflt='none' ;;
- *) dflt='none' ;;
- esac
- ;;
- *) dflt="$ccdlflags"
- ;;
+ '') case "$osname" in
+ hpux) dflt='-Wl,-E' ;;
+ linux) dflt='-rdynamic' ;;
+ next) dflt='none' ;;
+ sunos) dflt='none' ;;
+ *) dflt='none' ;;
+ esac ;;
+ *) dflt="$ccdlflags" ;;
esac
rp="Any special flags to pass to $cc to use dynamic loading?"
. ./myread
case "$ans" in
- none) ccdlflags='' ;;
+ none) ccdlflags=' ' ;;
*) ccdlflags="$ans" ;;
esac
;;
*) usedl="$undef"
+ ld='ld'
dlsrc='dl_none.xs'
lddlflags=''
ccdlflags=''
;;
esac
+val="$undef"
+case "$osname" in
+esix*|svr4*)
+ case "$usedl" in
+ $define)
+ $cat <<EOM
+
+System V Release 4 systems can support dynamic loading
+only if libperl is created as a shared library.
+
+EOM
+ val="$define"
+ ;;
+ esac ;;
+esac
+set d_shrplib; eval $setvar
+case "$d_shrplib" in
+$define)
+ cat <<EOM >&4
+
+Be sure to add the perl source directory to the LD_LIBRARY_PATH
+environment variable before running make:
+ LD_LIBRARY_PATH=`cd ..;pwd`; export LD_LIBRARY_PATH
+or
+ setenv LD_LIBRARY_PATH `cd ..;pwd`
+
+EOM
+;;
+esac
+case "$d_shrplib" in
+$define)
+ case "$shrpdir" in
+ "") dflt="$archlib/CORE";;
+ *) dflt="$shrpdir";;
+ esac
+ rp="What directory should we install the shared libperl into?"
+ fn="d~"
+ . ./getfile
+ shrpdir="$ans"
+ ;;
+*) shrpdir='none'
+ ;;
+esac
+
: see if dlfcn is available
set dlfcn.h i_dlfcn
eval $inhdr
}
EOM
if $cc $ccflags $cccdlflags -c dyna.c > /dev/null 2>&1 &&
- ld $lddlflags -o dyna.$dlext dyna.o > /dev/null 2>&1 &&
+ $ld $lddlflags -o dyna.$dlext dyna.o > /dev/null 2>&1 &&
$cc $ccflags $ldflags $cccdlflags $ccdlflags fred.c -o fred $libs > /dev/null 2>&1; then
xxx=`./fred`
case $xxx in
eval $setvar
: see if setuid scripts can be secure
-cat <<EOM
+$cat <<EOM
Some kernels have a bug that prevents setuid #! scripts from being
secure. Some sites have disabled setuid #! scripts because of this.
chmod +x,u+s reflect
./reflect >flect 2>&1
if $contains "/dev/fd" flect >/dev/null; then
- echo "Congratulations, your kernel has secure setuid scripts!" >&4
- val="$define"
+ echo "Congratulations, your kernel has secure setuid scripts!" >&4
+ val="$define"
else
$cat <<EOM
If you are not sure if they are secure, I can check but I'll need a
"$undef")
echo "Well, the $hint value is *not* secure." >&4
dflt=n;;
- *) echo "Well, the $hint value *is* secure." >&4
+ *) echo "Well, the $hint value *is* secure." >&4
dflt=y;;
esac
;;
- *) $rm -f reflect flect
- echo "#!$ls" >reflect
- chmod +x,u+s reflect
- echo >flect
- chmod a+w flect
- echo '"su" will (probably) prompt you for '"$ans's password."
- su $ans -c './reflect >flect'
- if $contains "/dev/fd" flect >/dev/null; then
+ *)
+ $rm -f reflect flect
+ echo "#!$ls" >reflect
+ chmod +x,u+s reflect
+ echo >flect
+ chmod a+w flect
+ echo '"su" will (probably) prompt you for '"$ans's password."
+ su $ans -c './reflect >flect'
+ if $contains "/dev/fd" flect >/dev/null; then
echo "Okay, it looks like setuid scripts are secure." >&4
dflt=y
- else
+ else
echo "I don't think setuid scripts are secure." >&4
dflt=n
- fi
+ fi
;;
esac
rp='Does your kernel have *secure* setuid scripts?'
$rm -f reflect flect
: now see if they want to do setuid emulation
-cat <<EOM
-
+echo " "
+val="$undef"
+case "$d_suidsafe" in
+"$define")
+ val="$undef"
+ echo "No need to emulate SUID scripts since they are secure here." >& 4
+ ;;
+*)
+ $cat <<EOM
Some systems have disabled setuid scripts, especially systems where
setuid scripts cannot be secure. On systems where setuid scripts have
been disabled, the setuid/setgid bits on scripts are currently
setuid scripts have been disabled in your kernel.
EOM
-val="$undef"
-case "$d_suidsafe" in
-"$define")
- val="$undef"
- echo "No need to emulate SUID scripts since they are secure here." >& 4
- ;;
-*)
case "$d_dosuid" in
"$define") dflt=y ;;
*) dflt=n ;;
set d_dosuid
eval $setvar
-: see if drem exists
-set drem d_drem
-eval $inlibc
-
: see if dup2 exists
set dup2 d_dup2
eval $inlibc
set flock d_flock
eval $inlibc
-: see if fmod exists
-set fmod d_fmod
-eval $inlibc
-
: see if fork exists
set fork d_fork
eval $inlibc
set getpriority d_getprior
eval $inlibc
-: see if group exists
-set group d_group
-eval $inlibc
-
: see if this is a netinet/in.h or sys/in.h system
set netinet/in.h i_niin sys/in.h i_sysin
eval $inhdr
set link d_link
eval $inlibc
-: see if stdio is really std
-echo " "
-xxx=`./findhdr stdio.h`
-if $contains 'char.*_ptr;' "$xxx" >/dev/null 2>&1 ; then
- if $contains '_cnt;' "$xxx" >/dev/null 2>&1 ; then
- echo "Your stdio is pretty std." >&4
- val="$define"
- else
- echo "Your stdio isn't very std." >&4
- val="$undef"
- fi
-else
- echo "Your stdio isn't very std." >&4
- val="$undef"
-fi
-set d_stdstdio
-eval $setvar
-
-: see if stdio is like that in linux
-case "$d_stdstdio" in
-"$undef")
- echo " "
- xxx=`./findhdr stdio.h`
- $cppstdin $cppflags $cppminus < "$xxx" > stdio.E
- if $contains 'char.*_IO_read_base' stdio.E >/dev/null 2>&1 && \
- $contains '_IO_read_ptr' stdio.E >/dev/null 2>&1 && \
- $contains '_IO_read_end' stdio.E >/dev/null 2>&1 ; then
- echo "Your stdio looks like linux." >&4
- val="$define"
- else
- echo "You don't have linux stdio, either." >&4
- val="$undef"
- fi
- $rm -f stdio.E
- ;;
-*) val="$undef" ;;
-esac
-
-set d_linuxstd
-eval $setvar
-
: see if localeconv exists
set localeconv d_locconv
eval $inlibc
set malloc.h i_malloc
eval $inhdr
+: see if stdlib is available
+set stdlib.h i_stdlib
+eval $inhdr
+
: determine which malloc to compile in
echo " "
case "$usemymalloc" in
;;
esac
-: compute the type returned by malloc
+: compute the return types of malloc and free
echo " "
-case "$malloctype" in
-'')
- $cat >malloc.c <<END
+$cat >malloc.c <<END
#$i_malloc I_MALLOC
+#$i_stdlib I_STDLIB
#include <stdio.h>
#include <sys/types.h>
#ifdef I_MALLOC
#include <malloc.h>
#endif
+#ifdef I_STDLIB
+#include <stdlib.h>
+#endif
+#ifdef TRY_MALLOC
void *malloc();
+#endif
+#ifdef TRY_FREE
+void free();
+#endif
END
- if $cc $ccflags -c malloc.c >/dev/null 2>&1; then
+case "$malloctype" in
+'')
+ if $cc $ccflags -c -DTRY_MALLOC malloc.c >/dev/null 2>&1; then
malloctype='void *'
else
malloctype='char *'
fi
- $rm -f malloc.[co]
;;
esac
echo "Your system wants malloc to return '$malloctype', it would seem." >&4
+case "$freetype" in
+'')
+ if $cc $ccflags -c -DTRY_FREE malloc.c >/dev/null 2>&1; then
+ freetype='void'
+ else
+ freetype='int'
+ fi
+ ;;
+esac
+echo "Your system uses $freetype free(), it would seem." >&4
+$rm -f malloc.[co]
: see if nice exists
set nice d_nice
eval $inlibc
eval $setvar
$rm -f open3*
-: see if passwd exists
-set passwd d_passwd
-eval $inlibc
-
: see if pause exists
set pause d_pause
eval $inlibc
for (align = 7; align >= 0; align--) {
for (len = 36; len; len--) {
b = buf+align;
- memcpy(abc, b, len);
+ memcpy(b, abc, len);
for (off = 1; off <= len; off++) {
- memcpy(b, b+off, len);
memcpy(b+off, b, len);
+ memcpy(b, b+off, len);
if (memcmp(b, abc, len))
exit(1);
}
set d_shm
eval $setvar
+: determine whether the user wants to include a site-specific library
+: in addition to privlib.
+$cat <<EOM
+
+Some sites may wish to specify a local directory for $package
+to search by default in addition to $privlib.
+If you don't want to use such an additional directory, answer 'none'.
+
+EOM
+dflt=none
+fn=d~+n
+rp='Local directory for additional library files?'
+. ./getfile
+if $test "X$sitelibexp" != "X$ansexp"; then
+ installsitelib=''
+fi
+sitelib="$ans"
+sitelibexp="$ansexp"
+if $afs; then
+ $cat <<EOM
+
+Since you are running AFS, I need to distinguish the directory in which
+private files reside from the directory in which they are installed (and from
+which they are presumably copied to the former directory by occult means).
+
+EOM
+ case "$installsitelib" in
+ '') dflt=`echo $sitelibexp | sed 's#^/afs/#/afs/.#'`;;
+ *) dflt="$installsitelib";;
+ esac
+ fn=de~
+ rp='Where will additional local files be installed?'
+ . ./getfile
+ installsitelib="$ans"
+else
+ installsitelib="$sitelibexp"
+fi
+
+case "$sitelibexp" in
+''|' ') d_sitelib=undef ;;
+*) d_sitelib=define ;;
+esac
+
socketlib=''
sockethdr=''
: see whether socket exists
set d_statblks
eval $setvar
+: see if _ptr and _cnt from stdio act std
+echo " "
+if $contains '_IO_fpos_t' `./findhdr stdio.h` >/dev/null 2>&1 ; then
+ echo "(Looks like you have stdio.h from Linux.)"
+ case "$stdio_ptr" in
+ '') stdio_ptr='((fp)->_IO_read_ptr)';;
+ esac
+ case "$stdio_cnt" in
+ '') stdio_cnt='((fp)->_IO_read_end - (fp)->_IO_read_ptr)';;
+ esac
+ case "$stdio_base" in
+ '') stdio_base='((fp)->_IO_read_base)';;
+ esac
+ case "$stdio_bufsiz" in
+ '') stdio_bufsiz='((fp)->_IO_read_end - (fp)->_IO_read_base))';;
+ esac
+else
+ case "$stdio_ptr" in
+ '') stdio_ptr='((fp)->_ptr)';;
+ esac
+ case "$stdio_cnt" in
+ '') stdio_cnt='((fp)->_cnt)';;
+ esac
+ case "$stdio_base" in
+ '') stdio_base='((fp)->_base)';;
+ esac
+ case "$stdio_bufsiz" in
+ '') stdio_bufsiz='((fp)->_cnt + (fp)->_ptr - (fp)->_base)';;
+ esac
+fi
+: test whether _ptr and _cnt really work
+echo "Checking how std your stdio is..." >&4
+$cat >try.c <<EOP
+#include <stdio.h>
+#define FILE_ptr(fp) $stdio_ptr
+#define FILE_cnt(fp) $stdio_cnt
+main() {
+ FILE *fp = fopen("try.c", "r");
+ char c = getc(fp);
+ if (
+ 18 <= FILE_cnt(fp) &&
+ strncmp(FILE_ptr(fp), "include <stdio.h>\n", 18) == 0
+ )
+ exit(0);
+ exit(1);
+}
+EOP
+val="$undef"
+if $cc $ccflags $ldflags -o try try.c $libs >/dev/null 2>&1; then
+ if ./try; then
+ echo "Your stdio acts pretty std."
+ val="$define"
+ else
+ echo "Your stdio isn't very std."
+ fi
+else
+ echo "Your stdio doesn't appear very std."
+fi
+$rm -f try.c try
+set d_stdstdio
+eval $setvar
+
+: see if _base is also standard
+val="$undef"
+case "$d_stdstdio" in
+$define)
+ $cat >try.c <<EOP
+#include <stdio.h>
+#define FILE_base(fp) $stdio_base
+#define FILE_bufsiz(fp) $stdio_bufsiz
+main() {
+ FILE *fp = fopen("try.c", "r");
+ char c = getc(fp);
+ if (
+ 19 <= FILE_bufsiz(fp) &&
+ strncmp(FILE_base(fp), "#include <stdio.h>\n", 19) == 0
+ )
+ exit(0);
+ exit(1);
+}
+EOP
+ if $cc $ccflags $ldflags -o try try.c $libs > /dev/null 2>&1; then
+ if ./try; then
+ echo "Even its _base field acts std."
+ val="$define"
+ else
+ echo "But its _base field isn't std."
+ fi
+ else
+ echo "However, it seems to be lacking the _base field."
+ fi
+ $rm -f try.c try
+ ;;
+esac
+set d_stdiobase
+eval $setvar
+
: see if strcoll exists
set strcoll d_strcoll
eval $inlibc
case "$inclist" in
"") inclist="sys/types.h";;
esac;
-eval "val=\$$var";
-case "$val" in
+eval "varval=\$$var";
+case "$varval" in
"")
$rm -f temp.c;
for inc in $inclist; do
eval "$var=$def";
fi;
$rm -f temp.?;;
-*) eval "$var=$val";;
+*) eval "$var=$varval";;
esac'
: see if this is a sys/times.h system
. ./myread
case "$ans" in
y*) hostcat='nidump hosts .';;
- *) hostcat='cat /etc/hosts';;
+ *) case "$hostcat" in
+ nidump*) hostcat='';;
+ esac
+ ;;
esac
fi
case "$hostcat" in
*) cont='';;
esac
if $test "$cont"; then
- if xenix; then
+ if ./xenix; then
echo 'Oh, dear. Maybe "/etc/systemid" is the key...'
if tans=`cat /etc/systemid 2>&1` ; then
myhostname=$tans
set $myhostname
myhostname=$1
-: translate upper to lower if necessary
-case "$myhostname" in
-*[A-Z]*)
- echo "(Normalizing case in your host name)"
- myhostname=`echo $myhostname | tr '[A-Z]' '[a-z]'`
- ;;
-esac
-
: verify guess
if $test "$myhostname" ; then
dflt=y
myhostname="$ans"
done
+: translate upper to lower if necessary
+case "$myhostname" in
+*[A-Z]*)
+ echo "(Normalizing case in your host name)"
+ myhostname=`echo $myhostname | ./tr '[A-Z]' '[a-z]'`
+ ;;
+esac
+
: a little sanity check here
case "$phostname" in
'') ;;
*)
- case `$phostname | tr '[A-Z]' '[a-z]'` in
+ case `$phostname | ./tr '[A-Z]' '[a-z]'` in
$myhostname$mydomain|$myhostname) ;;
*)
case "$phostname" in
if false; then
: dummy stub to allow use of elif
elif set uname val -f d_uname; eval $csym; $val; then
- if xenix; then
+ if ./xenix; then
$cat <<'EOM'
uname() was found, but you're running xenix, and older versions of xenix
have a broken uname(). If you don't really know whether your xenix is old
set d_void_closedir
eval $setvar
$rm -f closedir*
-: see if signal is declared as pointer to function returning int or void
-echo " "
-xxx=`./findhdr signal.h`
-$test "$xxx" && $cppstdin $cppminus $cppflags < $xxx >$$.tmp 2>/dev/null
-if $contains 'int.*\*[ ]*signal' $$.tmp >/dev/null 2>&1 ; then
- echo "You have int (*signal())() instead of void." >&4
- val="$undef"
-elif $contains 'void.*\*[ ]*signal' $$.tmp >/dev/null 2>&1 ; then
- echo "You have void (*signal())() instead of int." >&4
- val="$define"
-elif $contains 'extern[ ]*[(\*]*signal' $$.tmp >/dev/null 2>&1 ; then
- echo "You have int (*signal())() instead of void." >&4
- val="$undef"
-else
- case "$d_voidsig" in
- '')
- echo "I can't determine whether signal handler returns void or int..." >&4
- dflt=void
- rp="What type does your signal handler return?"
- . ./myread
- case "$ans" in
- v*) val="$define";;
- *) val="$undef";;
- esac;;
- "$define")
- echo "As you already told me, signal handler returns void." >&4;;
- *)
- echo "As you already told me, signal handler returns int." >&4;;
- esac
-fi
-set d_voidsig
-eval $setvar
-case "$d_voidsig" in
-"$define") signal_t="void";;
-*) signal_t="int";;
-esac
-$rm -f $$.tmp
-
: check for volatile keyword
echo " "
echo 'Checking to see if your C compiler knows about "volatile"...' >&4
: determine where public executables go
echo " "
-case "$bin" in
-'')
- dflt="$prefix/bin"
- ;;
-*)
- dflt="$bin"
- ;;
-esac
+set dflt bin bin
+eval $prefixit
fn=d~
rp='Pathname where the public executables will reside?'
. ./getfile
+if $test "X$ansexp" != "X$binexp"; then
+ installbin=''
+fi
bin="$ans"
binexp="$ansexp"
if $afs; then
RCAT(Rei,ser)
ACAT(Cir,cus)
EOCP
-$cppstdin $cppflags $cppminus < cpp_stuff.c >cpp_stuff.out 2>&1
+$cppstdin $cppflags $cppminus <cpp_stuff.c >cpp_stuff.out 2>&1
if $contains 'Circus' cpp_stuff.out >/dev/null 2>&1; then
echo "Oh! Smells like ANSI's been here."
echo "We can catify or stringify, separately or together!"
EOM
cpp_stuff="/* Help! How do we handle cpp_stuff? */*/"
fi
+$rm -f cpp_stuff.*
+
+: see if this is a db.h system
+set db.h i_db
+eval $inhdr
+
+case "$i_db" in
+define)
+ : Check the return type needed for hash
+ echo " "
+ echo "Checking return type needed for hash for Berkeley DB ..." >&4
+ $cat >try.c <<'EOCP'
+#include <sys/types.h>
+#include <db.h>
+u_int32_t hash_cb (ptr, size)
+void *ptr;
+size_t size;
+{
+}
+HASHINFO info;
+main()
+{
+ info.hash = hash_cb;
+}
+EOCP
+ if $cc $ccflags -c try.c >try.out 2>&1 ; then
+ if $contains warning try.out >>/dev/null 2>&1 ; then
+ db_hashtype='int'
+ else
+ db_hashtype='u_int32_t'
+ fi
+ else
+ echo "I can't seem to compile the test program." >&4
+ db_hashtype=int
+ fi
+ $rm -f try.*
+ echo "Your version of Berkeley DB uses $db_hashtype for hash."
+ ;;
+*) db_hashtype=int
+ ;;
+esac
+
+case "$i_db" in
+define)
+ : Check the return type needed for prefix
+ echo " "
+ echo "Checking return type needed for prefix for Berkeley DB ..." >&4
+ cat >try.c <<'EOCP'
+#include <sys/types.h>
+#include <db.h>
+size_t prefix_cb (key1, key2)
+DBT *key1;
+DBT *key2;
+{
+}
+BTREEINFO info;
+main()
+{
+ info.prefix = prefix_cb;
+}
+EOCP
+ if $cc $ccflags -c try.c >try.out 2>&1 ; then
+ if $contains warning try.out >>/dev/null 2>&1 ; then
+ db_prefixtype='int'
+ else
+ db_prefixtype='size_t'
+ fi
+ else
+ echo "I can't seem to compile the test program." >&4
+ db_prefixtype='int'
+ fi
+ $rm -f try.*
+ echo "Your version of Berkeley DB uses $db_prefixtype for prefix."
+ ;;
+*) db_prefixtype='int'
+ ;;
+esac
: check for void type
echo " "
+echo "Checking to see how well your C compiler groks the void type..." >&4
+echo " "
$cat >&4 <<EOM
-Checking to see how well your C compiler groks the void type...
-
Support flag bits are:
1: basic void declarations.
2: arrays of pointers to functions returning void.
4: operations between pointers to and addresses of void functions.
8: generic void pointers.
-
EOM
+echo " "
case "$voidflags" in
'')
$cat >try.c <<'EOCP'
voidflags="$ans"
$rm -f try.* .out
-: see if this is a db.h system
-set db.h i_db
-eval $inhdr
-
-: see if we have the old dbm
-set dbm.h i_dbm
+: see if dbm.h is available
+set dbm.h t_dbm
eval $inhdr
+case "$t_dbm" in
+$define)
+ : see if dbmclose exists
+ set dbmclose d_dbmclose
+ eval $inlibc
+ case "$d_dbmclose" in
+ $undef)
+ t_dbm="$undef"
+ echo "We won't be including <dbm.h>"
+ ;;
+ esac
+ ;;
+esac
+val="$t_dbm"
+set i_dbm
+eval $setvar
: see if ndbm.h is available
-set ndbm.h i_ndbm
+set ndbm.h t_ndbm
eval $inhdr
+case "$t_ndbm" in
+$define)
+ : see if dbm_open exists
+ set dbm_open d_dbm_open
+ eval $inlibc
+ case "$d_dbm_open" in
+ $undef)
+ t_ndbm="$undef"
+ echo "We won't be including <ndbm.h>"
+ ;;
+ esac
+ ;;
+esac
+val="$t_ndbm"
+set i_ndbm
+eval $setvar
: see if gdbm.h is available
-set gdbm.h i_gdbm
+set gdbm.h t_gdbm
eval $inhdr
+case "$t_gdbm" in
+$define)
+ : see if gdbm_open exists
+ set gdbm_open d_gdbm_open
+ eval $inlibc
+ case "$d_gdbm_open" in
+ $undef)
+ t_gdbm="$undef"
+ echo "We won't be including <gdbm.h>"
+ ;;
+ esac
+ ;;
+esac
+val="$t_gdbm"
+set i_gdbm
+eval $setvar
echo " "
echo "Looking for extensions..." >&4
cd ../ext
+: If we are using the old config.sh, known_extensions may contain
+: old or inaccurate or duplicate values.
known_extensions=''
+: We do not use find because it might not be available.
+: We do not just use MANIFEST because the user may have dropped
+: some additional extensions into the source tree and expect them
+: to be built.
for xxx in * ; do
if $test -f $xxx/$xxx.xs; then
known_extensions="$known_extensions $xxx"
+ else
+ if $test -d $xxx; then
+ cd $xxx
+ for yyy in * ; do
+ if $test -f $yyy/$yyy.xs; then
+ known_extensions="$known_extensions $xxx/$yyy"
+ fi
+ done
+ cd ..
+ fi
fi
done
set X $known_extensions
EOM
case "$dynamic_ext" in
- ''|' ') dflt="$avail_ext" ;;
+ '') dflt="$avail_ext" ;;
*) dflt="$dynamic_ext" ;;
esac
case "$dflt" in
rp="What extensions do you wish to load dynamically?"
. ./myread
case "$ans" in
- none) dynamic_ext='' ;;
+ none) dynamic_ext=' ' ;;
*) dynamic_ext="$ans" ;;
esac
case "$static_ext" in
- ''|' ')
+ '')
: Exclude those already listed in dynamic linking
dflt=''
for xxx in $avail_ext; do
rp="What extensions do you wish to load statically?"
. ./myread
case "$ans" in
- none) static_ext='' ;;
+ none) static_ext=' ' ;;
*) static_ext="$ans" ;;
esac
;;
EOM
case "$static_ext" in
- ''|' ') dflt="$avail_ext" ;;
+ '') dflt="$avail_ext" ;;
*) dflt="$static_ext" ;;
esac
rp="What extensions do you wish to include?"
. ./myread
case "$ans" in
- none) static_ext='' ;;
+ none) static_ext=' ' ;;
*) static_ext="$ans" ;;
esac
;;
. ./myread
fpostype="$ans"
+: Store the full pathname to the sed program for use in the C program
+full_sed=$sed
+
: see what type gids are declared as in the kernel
set gid_t gidtype xxx stdio.h sys/types.h
eval $typedef
lseektype="$ans"
: determine where manual pages go
+set man1dir man1dir none
+eval $prefixit
$cat <<EOM
-$package has manual pages available in source form.
+$spackage has manual pages available in source form.
EOM
-case "$_nroff" in
+case "$nroff" in
nroff)
echo "However, you don't have nroff, so they're probably useless to you."
- case "$mansrc" in
- '') mansrc="none";;
+ case "$man1dir" in
+ '') man1dir="none";;
esac;;
esac
echo "If you don't want the manual sources installed, answer 'none'."
-case "$mansrc" in
+case "$man1dir" in
'')
- lookpath="$prefix/man/man1 $prefix/man/u_man/man1 $prefix/man/l_man/man1"
- lookpath="$lookpath /usr/local/man/man1 /usr/local/man/man1 /usr/man/manl"
+ lookpath="$prefixexp/man/man1 $prefixexp/man/u_man/man1"
+ lookpath="$lookpath $prefixexp/man/l_man/man1"
+ lookpath="$lookpath /usr/local/man/man1 /opt/man/man1 /usr/man/manl"
lookpath="$lookpath /usr/man/local/man1 /usr/man/l_man/man1"
lookpath="$lookpath /usr/local/man/u_man/man1 /usr/local/man/l_man/man1"
lookpath="$lookpath /usr/man/man.L"
- mansrc=`./loc . $prefix/man/man1 $lookpath`
- if $test -d "$mansrc"; then
- dflt="$mansrc"
+ man1dir=`./loc . $prefixexp/man/man1 $lookpath`
+ if $test -d "$man1dir"; then
+ dflt="$man1dir"
else
dflt="$sysman"
fi
+ set dflt
+ eval $prefixup
;;
-*) dflt="$mansrc"
+' ') dflt=none;;
+*) dflt="$man1dir"
;;
esac
echo " "
fn=dn~
-rp='Where do the manual pages (source) go?'
+rp="Where do the main $spackage manual pages (source) go?"
. ./getfile
-mansrc="$ans"
-mansrcexp="$ansexp"
+if test "X$man1direxp" != "X$ansexp"; then
+ installman1dir=''
+fi
+man1dir="$ans"
+man1direxp="$ansexp"
+case "$man1dir" in
+'') man1dir=' '
+ installman1dir='';;
+esac
if $afs; then
$cat <<EOM
which they are presumably copied to the former directory by occult means).
EOM
- case "$installmansrc" in
- '') dflt=`echo $mansrcexp | sed 's#^/afs/#/afs/.#'`;;
- *) dflt="$installmansrc";;
+ case "$installman1dir" in
+ '') dflt=`echo $man1direxp | sed 's#^/afs/#/afs/.#'`;;
+ *) dflt="$installman1dir";;
esac
fn=de~
rp='Where will man pages be installed?'
. ./getfile
- installmansrc="$ans"
+ installman1dir="$ans"
else
- installmansrc="$mansrcexp"
+ installman1dir="$man1direxp"
fi
+case "$man1dir" in
+' ') man1ext='0';;
+*l) man1ext=l;;
+*n) man1ext=n;;
+*o) man1ext=l;;
+*p) man1ext=n;;
+*C) man1ext=C;;
+*L) man1ext=L;;
+*L1) man1ext=L1;;
+*) man1ext=1;;
+esac
+
+: determine where library module manual pages go
+set man3dir man3dir none
+eval $prefixit
+$cat <<EOM
+
+$spackage has manual pages for many of the library modules.
+EOM
-case "$mansrc" in
-'') manext='0';;
-*l) manext=l;;
-*n) manext=n;;
-*o) manext=l;;
-*p) manext=n;;
-*C) manext=C;;
-*L) manext=L;;
-*L1) manext=L1;;
-*) manext=1;;
+case "$nroff" in
+nroff)
+ $cat <<'EOM'
+However, you don't have nroff, so they're probably useless to you.
+You can use the supplied perldoc script instead.
+EOM
+ case "$man3dir" in
+ '') man3dir="none";;
+ esac;;
esac
-: see what type is used for mode_t
-set mode_t modetype int stdio.h sys/types.h
-eval $typedef
-dflt="$modetype"
-echo " "
-rp="What type is used for file modes?"
-. ./myread
+case "$d_flexfnam" in
+undef)
+ $cat <<'EOM'
+However, your system can't handle the long file names like File::Basename.3.
+You can use the supplied perldoc script instead.
+EOM
+ case "$man3dir" in
+ '') man3dir="none";;
+ esac;;
+esac
+
+echo "If you don't want the manual sources installed, answer 'none'."
+case "$man3dir" in
+'') dflt="$privlib/man/man3" ;;
+' ') dflt=none;;
+*) dflt="$man3dir" ;;
+esac
+echo " "
+
+fn=dn~
+rp="Where do the $spackage library man pages (source) go?"
+. ./getfile
+if test "X$man3direxp" != "X$ansexp"; then
+ installman3dir=''
+fi
+
+man3dir="$ans"
+man3direxp="$ansexp"
+case "$man3dir" in
+'') man3dir=' '
+ installman3dir='';;
+esac
+if $afs; then
+ $cat <<EOM
+
+Since you are running AFS, I need to distinguish the directory in which
+manual pages reside from the directory in which they are installed (and from
+which they are presumably copied to the former directory by occult means).
+
+EOM
+ case "$installman3dir" in
+ '') dflt=`echo $man3direxp | sed 's#^/afs/#/afs/.#'`;;
+ *) dflt="$installman3dir";;
+ esac
+ fn=de~
+ rp='Where will man pages be installed?'
+ . ./getfile
+ installman3dir="$ans"
+else
+ installman3dir="$man3direxp"
+fi
+
+case "$man3dir" in
+' ') man3ext='0';;
+*l) man3ext=l;;
+*n) man3ext=n;;
+*o) man3ext=l;;
+*p) man3ext=n;;
+*C) man3ext=C;;
+*L) man3ext=L;;
+*L3) man3ext=L3;;
+*) man3ext=3;;
+esac
+
+: see what type is used for mode_t
+set mode_t modetype int stdio.h sys/types.h
+eval $typedef
+dflt="$modetype"
+echo " "
+rp="What type is used for file modes?"
+. ./myread
modetype="$ans"
+: set the base revision
+baserev=5.0
+
+: get the patchlevel
+echo " "
+echo "Getting the current patchlevel..." >&4
+if $test -r ../patchlevel.h;then
+ patchlevel=`awk '/PATCHLEVEL/ {print $3}' < ../patchlevel.h`
+else
+ patchlevel=0
+fi
+echo "(You have $package $baserev PL$patchlevel.)"
+
: Cruising for prototypes
echo " "
echo "Checking out function prototypes..." >&4
$cc $ccflags -c bar2.c >/dev/null 2>&1
$cc $ccflags -c foo.c >/dev/null 2>&1
ar rc bar.a bar2.o bar1.o >/dev/null 2>&1
-if test -n "$ranlib" ; then
- orderlib=false
-elif $cc $ccflags $ldflags -o foobar foo.o bar.a $libs > /dev/null 2>&1 &&
+if $cc $ccflags $ldflags -o foobar foo.o bar.a $libs > /dev/null 2>&1 &&
./foobar >/dev/null 2>&1; then
echo "ar appears to generate random libraries itself."
orderlib=false
orderlib=false
ranlib="ar ts"
else
- if $test -f /usr/bin/ranlib; then
- ranlib=/usr/bin/ranlib
- elif $test -f /bin/ranlib; then
- ranlib=/bin/ranlib
- elif $test -f /usr/local/bin/ranlib; then
- ranlib=/usr/local/bin/ranlib
- fi
-
+ case "$ranlib" in
+ :) ranlib='';;
+ '')
+ ranlib=`./loc ranlib X /usr/bin /bin /usr/local/bin`
+ $test -f $ranlib || ranlib=''
+ ;;
+ esac
if $test -n "$ranlib"; then
- echo "your system has $ranlib; we'll use that."
+ echo "your system has '$ranlib'; we'll use that."
orderlib=false
else
echo "your system doesn't seem to support random libraries"
$rm -f foo* bar*
: determine where public executable scripts go
+set scriptdir scriptdir
+eval $prefixit
case "$scriptdir" in
'')
dflt="$bin"
$test -d /usr/share/scripts && dflt=/usr/share/scripts
$test -d /usr/share/bin && dflt=/usr/share/bin
$test -d /usr/local/script && dflt=/usr/local/script
- $test -d $prefix/script && dflt=$prefix/script
+ $test -d $prefixexp/script && dflt=$prefixexp/script
+ set dflt
+ eval $prefixup
;;
*) dflt="$scriptdir"
;;
fn=d~
rp='Where do you keep publicly executable scripts?'
. ./getfile
+if $test "X$ansexp" != "X$scriptdirexp"; then
+ installscript=''
+fi
scriptdir="$ans"
scriptdirexp="$ansexp"
if $afs; then
'')
echo "Generating a list of signal names..." >&4
xxx=`./findhdr signal.h`" "`./findhdr sys/signal.h`
+ xxx="$xxx "`./findhdr linux/signal.h`
set X `cat $xxx 2>&1 | $awk '
$1 ~ /^#define$/ && $2 ~ /^SIG[A-Z0-9]*$/ && $3 ~ /^[1-9][0-9]*$/ {
sig[$3] = substr($2,4,20)
: see if time exists
echo " "
-if set time tval -f d_time; eval $csym; $tval; then
+if set time val -f d_time; eval $csym; $val; then
echo 'time() found.' >&4
- tval="$define"
+ val="$define"
set time_t timetype long stdio.h sys/types.h
eval $typedef
dflt="$timetype"
timetype="$ans"
else
echo 'time() not found, hope that will do.' >&4
- tval="$undef"
+ val="$undef"
timetype='int';
fi
-val=$tval
set d_time
eval $setvar
. ./myread
uidtype="$ans"
-: determine compiler compiler
-case "$yacc" in
-'')
- dflt=yacc;;
-*)
- dflt="$yacc";;
-esac
-echo " "
-comp='yacc'
-if $test -f "$byacc"; then
- dflt="$byacc"
- comp="byacc or $comp"
-fi
-if $test -f "$bison"; then
- comp="$comp or bison -y"
-fi
-rp="Which compiler compiler ($comp) shall I use?"
-. ./myread
-yacc="$ans"
-case "$yacc" in
-*bis*)
- case "$yacc" in
- *-y*) ;;
- *)
- yacc="$yacc -y"
- echo "(Adding -y option to bison to get yacc-compatible behaviour.)"
- ;;
- esac
- ;;
-esac
-
: see if this is a sys/file.h system
val=''
set sys/file.h val
: get C preprocessor symbols handy
echo " "
+$echo $n "Hmm... $c"
echo $al | $tr ' ' '\012' >Cppsym.know
$cat <<EOSS >Cppsym
$startsh
EOSS
chmod +x Cppsym
$eunicefix Cppsym
-echo "Your C preprocessor defines the following symbols:"
-Cppsym -l $al >Cppsym.true
-$cat Cppsym.true
+./Cppsym -l $al | $sort | $grep -v '^$' >Cppsym.true
+
+: now check the C compiler for additional symbols
+$cat >ccsym <<EOS
+$startsh
+$cat >tmp.c <<EOF
+extern int foo;
+EOF
+for i in \`$cc -v -c tmp.c 2>&1\`
+do
+ case "\$i" in
+ -D*) echo "\$i" | $sed 's/^-D//';;
+ -A*) $test "$gccversion" && echo "\$i" | $sed 's/^-A\(.*\)(\(.*\))/\1=\2/';;
+ esac
+done
+$rm -f try.c
+EOS
+chmod +x ccsym
+$eunicefix ccsym
+./ccsym | $sort | $uniq >ccsym.raw
+$awk '/\=/ { print $0; next }
+ { print $0"=1" }' ccsym.raw >ccsym.list
+$awk '{ print $0"=1" }' Cppsym.true >ccsym.true
+$comm -13 ccsym.true ccsym.list >ccsym.own
+$comm -12 ccsym.true ccsym.list >ccsym.com
+$comm -23 ccsym.true ccsym.list >ccsym.cpp
+also=''
+symbols='symbols'
+if $test -z ccsym.raw; then
+ echo "Your C compiler doesn't seem to define any symbol!" >&4
+ echo " "
+ echo "However, your C preprocessor defines the following ones:"
+ $cat Cppsym.true
+else
+ if $test -s ccsym.com; then
+ echo "Your C compiler and pre-processor define these symbols:"
+ $sed -e 's/\(.*\)=.*/\1/' ccsym.com
+ also='also '
+ symbols='ones'
+ $test "$silent" || sleep 1
+ fi
+ if $test -s ccsym.cpp; then
+ $test "$also" && echo " "
+ echo "Your C pre-processor ${also}defines the following $symbols:"
+ $sed -e 's/\(.*\)=.*/\1/' ccsym.cpp
+ also='further '
+ $test "$silent" || sleep 1
+ fi
+ if $test -s ccsym.own; then
+ $test "$also" && echo " "
+ echo "Your C compiler ${also}defines the following cpp variables:"
+ $sed -e 's/\(.*\)=1/\1/' ccsym.own
+ $sed -e 's/\(.*\)=.*/\1/' ccsym.own | $uniq >>Cppsym.true
+ $test "$silent" || sleep 1
+ fi
+fi
+$rm -f ccsym*
: see if this is a termio system
val="$undef"
echo " "
case "$val3" in
"$define") echo "You have POSIX termios.h... good!" >&4;;
-*) if Cppsym pyr; then
+*) if ./Cppsym pyr; then
case "`/bin/universe`" in
ucb) if $test `./findhdr sgtty.h`; then
val2="$define"
echo "<termio.h> not found--you could have problems." >&4
fi;;
esac
- elif usg; then
+ elif ./usg; then
if $test `./findhdr termio.h`; then
echo "<termio.h> found." >&4
val="$define"
set stddef.h i_stddef
eval $inhdr
-: see if stdlib is available
-set stdlib.h i_stdlib
-eval $inhdr
-
: see if ioctl defs are in sgtty, termio, sys/filio or sys/ioctl
set sys/filio.h i_sysfilio
eval $inhdr
set sys/param.h i_sysparam
eval $inhdr
+: see if sys/stat.h is available
+set sys/stat.h i_sysstat
+eval $inhdr
+
+: see if sys/types.h has to be included
+set sys/types.h i_systypes
+eval $inhdr
+
: see if this is a unistd.h system
set unistd.h i_unistd
eval $inhdr
;;
esac
+: Remove build directory name from cppstdin so it can be used from
+: either the present location or the final installed location.
+echo " "
+: Get out of the UU directory to get correct path name.
+cd ..
+case "$cppstdin" in
+`pwd`/cppstdin)
+ echo "Stripping down cppstdin path name"
+ cppstdin=cppstdin
+ ;;
+esac
+cd UU
+
: end of configuration questions
echo " "
echo "End of configuration questions."
esac
fi
+: in case they want portability, strip down executable paths
+case "$d_portable" in
+"$define")
+ echo " "
+ echo "Stripping down executable paths..." >&4
+ for file in $loclist $trylist; do
+ eval $file="\$file"
+ done
+ ;;
+esac
+
: create config.sh file
echo " "
echo "Creating config.sh..." >&4
# Configured by: $cf_by
# Target system: $myuname
-dynamic_ext='$dynamic_ext'
-extensions='$extensions'
-known_extensions='$known_extensions'
-static_ext='$static_ext'
-useposix='$useposix'
-d_eunice='$d_eunice'
-d_xenix='$d_xenix'
-eunicefix='$eunicefix'
-Mcc='$Mcc'
-awk='$awk'
-bash='$bash'
-bison='$bison'
-byacc='$byacc'
-cat='$cat'
-chgrp='$chgrp'
-chmod='$chmod'
-chown='$chown'
-compress='$compress'
-cp='$cp'
-cpio='$cpio'
-cpp='$cpp'
-csh='$csh'
-date='$date'
-echo='$echo'
-egrep='$egrep'
-emacs='$emacs'
-expr='$expr'
-find='$find'
-flex='$flex'
-gcc='$gcc'
-grep='$grep'
-inews='$inews'
-ksh='$ksh'
-less='$less'
-line='$line'
-lint='$lint'
-ln='$ln'
-lp='$lp'
-lpr='$lpr'
-ls='$ls'
-mail='$mail'
-mailx='$mailx'
-make='$make'
-mkdir='$mkdir'
-more='$more'
-mv='$mv'
-nroff='$nroff'
-perl='$perl'
-pg='$pg'
-pmake='$pmake'
-pr='$pr'
-rm='$rm'
-rmail='$rmail'
-sed='$sed'
-sendmail='$sendmail'
-sh='$sh'
-shar='$shar'
-sleep='$sleep'
-smail='$smail'
-sort='$sort'
-submit='$submit'
-tail='$tail'
-tar='$tar'
-tbl='$tbl'
-test='$test'
-touch='$touch'
-tr='$tr'
-troff='$troff'
-uname='$uname'
-uniq='$uniq'
-uuname='$uuname'
-vi='$vi'
-zcat='$zcat'
-libswanted='$libswanted'
-hint='$hint'
-myuname='$myuname'
-osname='$osname'
-osvers='$osvers'
Author='$Author'
Date='$Date'
Header='$Header'
Id='$Id'
Locker='$Locker'
Log='$Log'
+Mcc='$Mcc'
RCSfile='$RCSfile'
Revision='$Revision'
Source='$Source'
State='$State'
afs='$afs'
alignbytes='$alignbytes'
+aphostname='$aphostname'
archlib='$archlib'
archlibexp='$archlibexp'
archname='$archname'
-d_archlib='$d_archlib'
-installarchlib='$installarchlib'
+awk='$awk'
+baserev='$baserev'
+bash='$bash'
bin='$bin'
binexp='$binexp'
-installbin='$installbin'
+bison='$bison'
+byacc='$byacc'
byteorder='$byteorder'
+c='$c'
+castflags='$castflags'
+cat='$cat'
cc='$cc'
-gccversion='$gccversion'
+cccdlflags='$cccdlflags'
+ccdlflags='$ccdlflags'
ccflags='$ccflags'
-cppflags='$cppflags'
-ldflags='$ldflags'
-lkflags='$lkflags'
-optimize='$optimize'
cf_by='$cf_by'
cf_time='$cf_time'
+chgrp='$chgrp'
+chmod='$chmod'
+chown='$chown'
+clocktype='$clocktype'
+comm='$comm'
+compress='$compress'
contains='$contains'
+cp='$cp'
+cpio='$cpio'
+cpp='$cpp'
cpp_stuff='$cpp_stuff'
+cppflags='$cppflags'
cpplast='$cpplast'
cppminus='$cppminus'
cpprun='$cpprun'
cppstdin='$cppstdin'
+cryptlib='$cryptlib'
+csh='$csh'
+d_Gconvert='$d_Gconvert'
d_access='$d_access'
d_alarm='$d_alarm'
-d_attrib='$d_attrib'
+d_archlib='$d_archlib'
+d_attribut='$d_attribut'
d_bcmp='$d_bcmp'
d_bcopy='$d_bcopy'
+d_bsd='$d_bsd'
+d_bsdpgrp='$d_bsdpgrp'
d_bzero='$d_bzero'
d_casti32='$d_casti32'
-castflags='$castflags'
d_castneg='$d_castneg'
-d_charsprf='$d_charsprf'
+d_charvspr='$d_charvspr'
d_chown='$d_chown'
d_chroot='$d_chroot'
d_chsize='$d_chsize'
d_closedir='$d_closedir'
-d_void_closedir='$d_void_closedir'
d_const='$d_const'
-cryptlib='$cryptlib'
d_crypt='$d_crypt'
d_csh='$d_csh'
d_cuserid='$d_cuserid'
d_dbl_dig='$d_dbl_dig'
d_difftime='$d_difftime'
+d_dirnamlen='$d_dirnamlen'
d_dlerror='$d_dlerror'
d_dlopen='$d_dlopen'
d_dlsymun='$d_dlsymun'
d_dosuid='$d_dosuid'
-d_suidsafe='$d_suidsafe'
-d_drem='$d_drem'
d_dup2='$d_dup2'
+d_eunice='$d_eunice'
d_fchmod='$d_fchmod'
d_fchown='$d_fchown'
d_fcntl='$d_fcntl'
d_fgetpos='$d_fgetpos'
d_flexfnam='$d_flexfnam'
d_flock='$d_flock'
-d_fmod='$d_fmod'
d_fork='$d_fork'
+d_fpathconf='$d_fpathconf'
d_fsetpos='$d_fsetpos'
-d_Gconvert='$d_Gconvert'
d_getgrps='$d_getgrps'
d_gethent='$d_gethent'
-aphostname='$aphostname'
d_gethname='$d_gethname'
-d_phostname='$d_phostname'
-d_uname='$d_uname'
d_getlogin='$d_getlogin'
d_getpgrp2='$d_getpgrp2'
d_getpgrp='$d_getpgrp'
d_getppid='$d_getppid'
d_getprior='$d_getprior'
-d_group='$d_group'
d_htonl='$d_htonl'
+d_index='$d_index'
d_isascii='$d_isascii'
d_killpg='$d_killpg'
d_link='$d_link'
-d_linuxstd='$d_linuxstd'
d_locconv='$d_locconv'
d_lockf='$d_lockf'
d_lstat='$d_lstat'
d_msgget='$d_msgget'
d_msgrcv='$d_msgrcv'
d_msgsnd='$d_msgsnd'
+d_mymalloc='$d_mymalloc'
d_nice='$d_nice'
+d_oldsock='$d_oldsock'
d_open3='$d_open3'
-d_passwd='$d_passwd'
-d_fpathconf='$d_fpathconf'
d_pathconf='$d_pathconf'
d_pause='$d_pause'
+d_phostname='$d_phostname'
d_pipe='$d_pipe'
d_portable='$d_portable'
+d_pwage='$d_pwage'
+d_pwchange='$d_pwchange'
+d_pwclass='$d_pwclass'
+d_pwcomment='$d_pwcomment'
+d_pwexpire='$d_pwexpire'
+d_pwquota='$d_pwquota'
d_readdir='$d_readdir'
-d_rewinddir='$d_rewinddir'
-d_seekdir='$d_seekdir'
-d_telldir='$d_telldir'
d_readlink='$d_readlink'
d_rename='$d_rename'
+d_rewinddir='$d_rewinddir'
d_rmdir='$d_rmdir'
d_safebcpy='$d_safebcpy'
d_safemcpy='$d_safemcpy'
+d_seekdir='$d_seekdir'
d_select='$d_select'
d_sem='$d_sem'
d_semctl='$d_semctl'
d_setlocale='$d_setlocale'
d_setpgid='$d_setpgid'
d_setpgrp2='$d_setpgrp2'
-d_bsdpgrp='$d_bsdpgrp'
d_setpgrp='$d_setpgrp'
d_setprior='$d_setprior'
d_setregid='$d_setregid'
d_shm='$d_shm'
d_shmat='$d_shmat'
d_shmatprototype='$d_shmatprototype'
-shmattype='$shmattype'
d_shmctl='$d_shmctl'
d_shmdt='$d_shmdt'
d_shmget='$d_shmget'
-d_oldsock='$d_oldsock'
+d_shrplib='$d_shrplib'
+d_sitelib='$d_sitelib'
d_socket='$d_socket'
d_sockpair='$d_sockpair'
-sockethdr='$sockethdr'
-socketlib='$socketlib'
d_statblks='$d_statblks'
+d_stdiobase='$d_stdiobase'
d_stdstdio='$d_stdstdio'
-d_index='$d_index'
d_strchr='$d_strchr'
d_strcoll='$d_strcoll'
d_strctcpy='$d_strctcpy'
d_strerrm='$d_strerrm'
d_strerror='$d_strerror'
-d_sysernlst='$d_sysernlst'
-d_syserrlst='$d_syserrlst'
d_strxfrm='$d_strxfrm'
+d_suidsafe='$d_suidsafe'
d_symlink='$d_symlink'
d_syscall='$d_syscall'
d_sysconf='$d_sysconf'
+d_sysernlst='$d_sysernlst'
+d_syserrlst='$d_syserrlst'
d_system='$d_system'
d_tcgetpgrp='$d_tcgetpgrp'
d_tcsetpgrp='$d_tcsetpgrp'
+d_telldir='$d_telldir'
d_time='$d_time'
-timetype='$timetype'
-clocktype='$clocktype'
d_times='$d_times'
d_truncate='$d_truncate'
d_tzname='$d_tzname'
d_umask='$d_umask'
+d_uname='$d_uname'
d_vfork='$d_vfork'
-usevfork='$usevfork'
+d_void_closedir='$d_void_closedir'
d_voidsig='$d_voidsig'
-signal_t='$signal_t'
+d_voidtty='$d_voidtty'
d_volatile='$d_volatile'
-d_charvspr='$d_charvspr'
d_vprintf='$d_vprintf'
d_wait4='$d_wait4'
d_waitpid='$d_waitpid'
d_wcstombs='$d_wcstombs'
d_wctomb='$d_wctomb'
+d_xenix='$d_xenix'
+date='$date'
+db_hashtype='$db_hashtype'
+db_prefixtype='$db_prefixtype'
+defvoidused='$defvoidused'
+direntrytype='$direntrytype'
dlext='$dlext'
-cccdlflags='$cccdlflags'
-ccdlflags='$ccdlflags'
dlsrc='$dlsrc'
-lddlflags='$lddlflags'
-usedl='$usedl'
+dynamic_ext='$dynamic_ext'
+echo='$echo'
+egrep='$egrep'
+emacs='$emacs'
+eunicefix='$eunicefix'
+expr='$expr'
+extensions='$extensions'
+find='$find'
+flex='$flex'
fpostype='$fpostype'
+freetype='$freetype'
+full_csh='$full_csh'
+full_sed='$full_sed'
+gcc='$gcc'
+gccversion='$gccversion'
gidtype='$gidtype'
+glibpth='$glibpth'
+grep='$grep'
+groupcat='$groupcat'
groupstype='$groupstype'
h_fcntl='$h_fcntl'
h_sysfile='$h_sysfile'
+hint='$hint'
+hostcat='$hostcat'
+huge='$huge'
+i_bsdioctl='$i_bsdioctl'
i_db='$i_db'
i_dbm='$i_dbm'
-d_dirnamlen='$d_dirnamlen'
-direntrytype='$direntrytype'
i_dirent='$i_dirent'
i_dld='$i_dld'
i_dlfcn='$i_dlfcn'
i_ndbm='$i_ndbm'
i_neterrno='$i_neterrno'
i_niin='$i_niin'
-i_sysin='$i_sysin'
-d_pwage='$d_pwage'
-d_pwchange='$d_pwchange'
-d_pwclass='$d_pwclass'
-d_pwcomment='$d_pwcomment'
-d_pwexpire='$d_pwexpire'
-d_pwquota='$d_pwquota'
i_pwd='$i_pwd'
+i_sgtty='$i_sgtty'
+i_stdarg='$i_stdarg'
i_stddef='$i_stddef'
i_stdlib='$i_stdlib'
i_string='$i_string'
-strings='$strings'
i_sysdir='$i_sysdir'
i_sysfile='$i_sysfile'
-d_voidtty='$d_voidtty'
-i_bsdioctl='$i_bsdioctl'
i_sysfilio='$i_sysfilio'
+i_sysin='$i_sysin'
i_sysioctl='$i_sysioctl'
-i_syssockio='$i_syssockio'
i_sysndir='$i_sysndir'
i_sysparam='$i_sysparam'
i_sysselct='$i_sysselct'
+i_syssockio='$i_syssockio'
+i_sysstat='$i_sysstat'
+i_systime='$i_systime'
+i_systimek='$i_systimek'
i_systimes='$i_systimes'
-i_sgtty='$i_sgtty'
+i_systypes='$i_systypes'
i_termio='$i_termio'
i_termios='$i_termios'
-i_systime='$i_systime'
-i_systimek='$i_systimek'
i_time='$i_time'
-timeincl='$timeincl'
i_unistd='$i_unistd'
i_utime='$i_utime'
-i_stdarg='$i_stdarg'
i_varargs='$i_varargs'
i_varhdr='$i_varhdr'
i_vfork='$i_vfork'
+incpath='$incpath'
+inews='$inews'
+installarchlib='$installarchlib'
+installbin='$installbin'
+installman1dir='$installman1dir'
+installman3dir='$installman3dir'
+installprivlib='$installprivlib'
+installscript='$installscript'
+installsitelib='$installsitelib'
intsize='$intsize'
+known_extensions='$known_extensions'
+ksh='$ksh'
+large='$large'
+ld='$ld'
+lddlflags='$lddlflags'
+ldflags='$ldflags'
+less='$less'
libc='$libc'
-glibpth='$glibpth'
libpth='$libpth'
-plibpth='$plibpth'
-xlibpth='$xlibpth'
libs='$libs'
+libswanted='$libswanted'
+line='$line'
+lint='$lint'
+lkflags='$lkflags'
+ln='$ln'
lns='$lns'
+lp='$lp'
+lpr='$lpr'
+ls='$ls'
lseektype='$lseektype'
-d_mymalloc='$d_mymalloc'
+mail='$mail'
+mailx='$mailx'
+make='$make'
mallocobj='$mallocobj'
mallocsrc='$mallocsrc'
malloctype='$malloctype'
-usemymalloc='$usemymalloc'
-installmansrc='$installmansrc'
-manext='$manext'
-mansrc='$mansrc'
-mansrcexp='$mansrcexp'
-huge='$huge'
-large='$large'
+man1dir='$man1dir'
+man1direxp='$man1direxp'
+man1ext='$man1ext'
+man3dir='$man3dir'
+man3direxp='$man3direxp'
+man3ext='$man3ext'
medium='$medium'
+mips='$mips'
+mips_type='$mips_type'
+mkdir='$mkdir'
models='$models'
-small='$small'
-split='$split'
modetype='$modetype'
+more='$more'
+mv='$mv'
+myarchname='$myarchname'
mydomain='$mydomain'
myhostname='$myhostname'
-phostname='$phostname'
-c='$c'
+myuname='$myuname'
n='$n'
-groupcat='$groupcat'
-hostcat='$hostcat'
-passcat='$passcat'
+nm_opt='$nm_opt'
+nroff='$nroff'
+optimize='$optimize'
orderlib='$orderlib'
-ranlib='$ranlib'
+osname='$osname'
+osvers='$osvers'
package='$package'
-spackage='$spackage'
+passcat='$passcat'
+patchlevel='$patchlevel'
+perl='$perl'
+pg='$pg'
+phostname='$phostname'
+plibpth='$plibpth'
+pmake='$pmake'
+pr='$pr'
prefix='$prefix'
-installprivlib='$installprivlib'
+prefixexp='$prefixexp'
privlib='$privlib'
privlibexp='$privlibexp'
prototype='$prototype'
randbits='$randbits'
-installscript='$installscript'
+ranlib='$ranlib'
+rm='$rm'
+rmail='$rmail'
+runnm='$runnm'
scriptdir='$scriptdir'
scriptdirexp='$scriptdirexp'
+sed='$sed'
selecttype='$selecttype'
+sendmail='$sendmail'
+sh='$sh'
+shar='$shar'
+sharpbang='$sharpbang'
+shmattype='$shmattype'
+shrpdir='$shrpdir'
+shsharp='$shsharp'
sig_name='$sig_name'
+signal_t='$signal_t'
+sitelib='$sitelib'
+sitelibexp='$sitelibexp'
sizetype='$sizetype'
+sleep='$sleep'
+smail='$smail'
+small='$small'
so='$so'
-sharpbang='$sharpbang'
-shsharp='$shsharp'
+sockethdr='$sockethdr'
+socketlib='$socketlib'
+sort='$sort'
+spackage='$spackage'
spitshell='$spitshell'
+split='$split'
ssizetype='$ssizetype'
startsh='$startsh'
+static_ext='$static_ext'
stdchar='$stdchar'
+stdio_base='$stdio_base'
+stdio_bufsiz='$stdio_bufsiz'
+stdio_cnt='$stdio_cnt'
+stdio_ptr='$stdio_ptr'
+strings='$strings'
+submit='$submit'
sysman='$sysman'
+tail='$tail'
+tar='$tar'
+tbl='$tbl'
+test='$test'
+timeincl='$timeincl'
+timetype='$timetype'
+touch='$touch'
+tr='$tr'
+troff='$troff'
uidtype='$uidtype'
-nm_opt='$nm_opt'
-runnm='$runnm'
+uname='$uname'
+uniq='$uniq'
+usedl='$usedl'
+usemymalloc='$usemymalloc'
usenm='$usenm'
-incpath='$incpath'
-mips='$mips'
-mips_type='$mips_type'
+useposix='$useposix'
+usevfork='$usevfork'
usrinc='$usrinc'
-defvoidused='$defvoidused'
+uuname='$uuname'
+vi='$vi'
voidflags='$voidflags'
-yacc='$yacc'
-yaccflags='$yaccflags'
+xlibpth='$xlibpth'
+zcat='$zcat'
EOT
: add special variables
cont)
;;
'')
- echo " "
dflt=''
nostick=true
-echo "If you didn't make any mistakes, then just type a carriage return here."
- rp="If you need to edit config.sh, do it as a shell escape here:"
+ $cat <<EOM
+
+If you'd like to make any changes to the config.sh file before I begin
+to configure things, do it as a shell escape now (e.g. !vi config.sh).
+
+EOM
+ rp="Press return or use a shell escape to edit config.sh:"
. UU/myread
nostick=''
case "$ans" in
projects / p5sagit/p5-mst-13.2.git / blobdiff