System: patch version 2.0 Patch #: 11 Priority: same as patch 10 Subject: patch 10 continued Description: This is a new Configure. Fix: Unlike most patches, this one contains an entire new Configure script, which is shorter than the diffs. Unshar this file in your patch source directory. Please make sure you've just applied patch #10--this one doesn't check that patchlevel.h is correct. After applying: Configure (or Configure -d) make make install If you are missing previous patches they can be obtained from me: Larry Wall lwall@jpl-devvax.jpl.nasa.gov If you send a mail message of the following form it will greatly speed processing: Subject: Command @SH mailpatch PATH patch 2.0 LIST ^ note the c where PATH is a return path FROM ME TO YOU in Internet notation, and LIST is the number of one or more patches you need, separated by spaces, commas, and/or hyphens. Saying 35- says everything from 35 to the end. You can also get the patches via anonymous FTP from jpl-devvax.jpl.nasa.gov (128.149.8.43). #!/bin/sh echo 'If this kit is complete, "End of kit" will echo at the end' echo Extracting Configure sed >Configure <<'!STUFFY!FUNK!' -e 's/X//' X#! /bin/sh X# X# If these # comments don't work, trim them. Don't worry about any other X# shell scripts, Configure will trim # comments from them for you. X# X# (If you are trying to port this package to a machine without sh, I would X# suggest you cut out the prototypical config.h from the end of Configure X# and edit it to reflect your system. Some packages may include samples X# of config.h for certain machines, so you might look for one of those.) X# X# $Header: Configure,v 2.0.1.1 88/06/03 15:00:13 lwall Locked $ X# X# Yes, you may rip this off to use in other distribution packages. X# (Note: this Configure script was generated automatically. Rather than X# working with this copy of Configure, you may wish to get metaconfig.) X X: sanity checks XPATH='.:/bin:/usr/bin:/usr/local/bin:/usr/ucb:/usr/local:/usr/lbin:/etc' Xexport PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh $0; kill $$) X Xif test ! -t 0; then X echo "Say 'sh Configure', not 'sh /dev/null 2>&1 && \ X echo "(I see you are using the Korn shell. Some ksh's blow up on Configure," && \ X echo "especially on exotic machines. If yours does, try the Bourne shell instead.)" X Xif test ! -d ../UU; then X if test ! -d UU; then X mkdir UU X fi X cd UU Xfi X Xcase "$1" in X-d) shift; fastread='yes';; Xesac X Xd_eunice='' Xeunicefix='' Xdefine='' Xloclist='' Xexpr='' Xsed='' Xecho='' Xcat='' Xrm='' Xmv='' Xcp='' Xtail='' Xtr='' Xmkdir='' Xsort='' Xuniq='' Xgrep='' Xtrylist='' Xtest='' Xinews='' Xegrep='' Xmore='' Xpg='' XMcc='' Xvi='' Xmailx='' Xmail='' Xcpp='' XLog='' XHeader='' Xbin='' Xcc='' Xcontains='' Xcppstdin='' Xcppminus='' Xd_charsprf='' Xd_flexfnam='' Xd_index='' Xd_voidsig='' Xlibc='' Xmansrc='' Xmanext='' Xmodels='' Xsplit='' Xsmall='' Xmedium='' Xlarge='' Xhuge='' Xccflags='' Xldflags='' Xn='' Xc='' Xpackage='' Xregisters='' Xreg1='' Xreg2='' Xreg3='' Xreg4='' Xreg5='' Xreg6='' Xreg7='' Xreg8='' Xreg9='' Xreg10='' Xreg11='' Xreg12='' Xreg13='' Xreg14='' Xreg15='' Xreg16='' Xspitshell='' Xshsharp='' Xsharpbang='' Xstartsh='' Xvoidflags='' Xdefvoidused='' XCONFIG='' X X: set package name Xpackage=patch X Xecho " " Xecho "Beginning of configuration questions for $package kit." X: Eunice requires " " instead of "", can you believe it Xecho " " X Xdefine='define' Xundef='/*undef' Xlibpth='/usr/lib /usr/local/lib /lib' Xsmallmach='pdp11 i8086 z8000 i80286 iAPX286' Xrmlist='kit[1-9]isdone kit[1-9][0-9]isdone' Xtrap 'echo " "; rm -f $rmlist; exit 1' 1 2 3 X X: We must find out about Eunice early Xeunicefix=':' Xif test -f /etc/unixtovms; then X eunicefix=/etc/unixtovms Xfi Xif test -f /etc/unixtovms.exe; then X eunicefix=/etc/unixtovms.exe Xfi X Xattrlist="mc68000 sun gcos unix ibm gimpel interdata tss os mert pyr" Xattrlist="$attrlist vax pdp11 i8086 z8000 u3b2 u3b5 u3b20 u3b200" Xattrlist="$attrlist ns32000 ns16000 iAPX286 mc300 mc500 mc700 sparc" Xattrlist="$attrlist nsc32000 sinix xenix venix posix ansi M_XENIX" Xattrlist="$attrlist $mc68k __STDC__" Xpth="/usr/ucb /bin /usr/bin /usr/local /usr/local/bin /usr/lbin /etc /usr/lib /lib" Xd_newshome="../../NeWS" Xdefvoidused=7 X X: some greps do not return status, grrr. Xecho "grimblepritz" >grimble Xif grep blurfldyick grimble >/dev/null 2>&1 ; then X contains=contains Xelif grep grimblepritz grimble >/dev/null 2>&1 ; then X contains=grep Xelse X contains=contains Xfi Xrm -f grimble X: the following should work in any shell Xcase "$contains" in Xcontains*) X echo " " X echo "AGH! Grep doesn't return a status. Attempting remedial action." X cat >contains <<'EOSS' Xgrep "$1" "$2" >.greptmp && cat .greptmp && test -s .greptmp XEOSS Xchmod +x contains Xesac X X: first determine how to suppress newline on echo command Xecho "Checking echo to see how to suppress newlines..." X(echo "hi there\c" ; echo " ") >.echotmp Xif $contains c .echotmp >/dev/null 2>&1 ; then X echo "...using -n." X n='-n' X c='' Xelse X cat <<'EOM' X...using \c XEOM X n='' X c='\c' Xfi Xecho $n "Type carriage return to continue. Your cursor should be here-->$c" Xread ans Xrm -f .echotmp X X: now set up to do reads with possible shell escape and default assignment Xcat <myread Xcase "\$fastread" in Xyes) ans=''; echo " " ;; X*) ans='!';; Xesac Xwhile expr "X\$ans" : "X!" >/dev/null; do X read ans X case "\$ans" in X !) X sh X echo " " X echo $n "\$rp $c" X ;; X !*) X set \`expr "X\$ans" : "X!\(.*\)\$"\` X sh -c "\$*" X echo " " X echo $n "\$rp $c" X ;; X esac Xdone Xrp='Your answer:' Xcase "\$ans" in X'') ans="\$dflt";; Xesac XEOSC X X: general instructions Xcat <loc X$startsh Xcase \$# in X0) exit 1;; Xesac Xthing=\$1 Xshift Xdflt=\$1 Xshift Xfor dir in \$*; do X case "\$thing" in X .) X if test -d \$dir/\$thing; then X echo \$dir X exit 0 X fi X ;; X *) X if test -f \$dir/\$thing; then X echo \$dir/\$thing X exit 0 X elif test -f \$dir/\$thing.exe; then X : on Eunice apparently X echo \$dir/\$thing X exit 0 X fi X ;; X esac Xdone Xecho \$dflt Xexit 1 XEOSC Xchmod +x loc X$eunicefix loc Xloclist=" Xexpr Xsed Xecho Xcat Xrm Xtr Xgrep X" Xtrylist=" Xtest XMcc Xcpp X" Xfor file in $loclist; do X xxx=`loc $file $file $pth` X eval $file=$xxx X eval _$file=$xxx X case "$xxx" in X /*) X echo $file is in $xxx. X ;; X *) X echo "I don't know where $file is. I hope it's in everyone's PATH." X ;; X esac Xdone Xecho " " Xecho "Don't worry if any of the following aren't found..." Xans=offhand Xfor file in $trylist; do X xxx=`loc $file $file $pth` X eval $file=$xxx X eval _$file=$xxx X case "$xxx" in X /*) X echo $file is in $xxx. X ;; X *) X echo "I don't see $file out there, $ans." X ans=either X ;; X esac Xdone Xcase "$egrep" in Xegrep) X echo "Substituting grep for egrep." X egrep=$grep X ;; Xesac Xcase "$test" in Xtest) X echo "Hopefully test is built into your sh." X ;; X/bin/test) X echo " " X dflt=n X rp="Is your "'"'"test"'"'" built into sh? [$dflt] (OK to guess)" X echo $n "$rp $c" X . myread X case "$ans" in X y*) test=test ;; X esac X ;; X*) X test=test X ;; Xesac Xcase "$echo" in Xecho) X echo "Hopefully echo is built into your sh." X ;; X/bin/echo) X echo " " X echo "Checking compatibility between /bin/echo and builtin echo (if any)..." X $echo $n "hi there$c" >foo1 X echo $n "hi there$c" >foo2 X if cmp foo1 foo2 >/dev/null 2>&1; then X echo "They are compatible. In fact, they may be identical." X else X case "$n" in X '-n') n='' c='\c' ans='\c' ;; X *) n='-n' c='' ans='-n' ;; X esac X cat </dev/null | sed -n -e 's/^.* T _//p' -e 's/^.* T //p' > libc.list Xif $contains '^printf$' libc.list >/dev/null 2>&1; then X echo "done" Xelse X nm $libc 2>/dev/null | sed -n -e 's/^.* D _//p' -e 's/^.* D //p' > libc.list X if $contains '^printf$' libc.list >/dev/null 2>&1; then X echo "done" X else X echo " " X echo "nm didn't seem to work right." X echo "Trying ar instead..." X if ar t $libc | sed -e 's/\.o$//' > libc.list; then X echo "Ok." X else X echo "That didn't work either. Giving up." X exit 1 X fi X fi Xfi Xrmlist="$rmlist libc.list" X X: make some quick guesses about what we are up against Xecho " " X$echo $n "Hmm... $c" Xif $contains SIGTSTP /usr/include/signal.h >/dev/null 2>&1 ; then X echo "Looks kind of like a BSD system, but we'll see..." X echo exit 0 >bsd X echo exit 1 >usg X echo exit 1 >v7 Xelif $contains '^fcntl$' libc.list >/dev/null 2>&1 ; then X echo "Looks kind of like a USG system, but we'll see..." X echo exit 1 >bsd X echo exit 0 >usg X echo exit 1 >v7 Xelse X echo "Looks kind of like a version 7 system, but we'll see..." X echo exit 1 >bsd X echo exit 1 >usg X echo exit 0 >v7 Xfi Xif $contains '^vmssystem$' libc.list >/dev/null 2>&1 ; then X cat <<'EOI' XThere is, however, a strange, musty smell in the air that reminds me of Xsomething...hmm...yes...I've got it...there's a VMS nearby, or I'm a Blit. XEOI X echo "exit 0" >eunice X eunicefix=unixtovms X d_eunice="$define" X: it so happens the Eunice I know will not run shell scripts in Unix format Xelse X echo " " X echo "Congratulations. You aren't running Eunice." X eunicefix=':' X d_eunice="$undef" X echo "exit 1" >eunice Xfi Xif test -f /xenix; then X echo "Actually, this looks more like a XENIX system..." X echo "exit 0" >xenix Xelse X echo " " X echo "It's not Xenix..." X echo "exit 1" >xenix Xfi Xchmod +x xenix X$eunicefix xenix Xif test -f /venix; then X echo "Actually, this looks more like a VENIX system..." X echo "exit 0" >venix Xelse X echo " " X if xenix; then X : null X else X echo "Nor is it Venix..." X fi X echo "exit 1" >venix Xfi Xchmod +x bsd usg v7 eunice venix X$eunicefix bsd usg v7 eunice venix Xrmlist="$rmlist bsd usg v7 eunice venix xenix" X X: see if sh knows # comments Xecho " " Xecho "Checking your sh to see if it knows about # comments..." Xif sh -c '#' >/dev/null 2>&1 ; then X echo "Your sh handles # comments correctly." X shsharp=true X spitshell=cat X echo " " X echo "Okay, let's see if #! works on this system..." X echo "#!/bin/echo hi" > try X $eunicefix try X chmod +x try X try > today X if $contains hi today >/dev/null 2>&1; then X echo "It does." X sharpbang='#!' X else X echo "#! /bin/echo hi" > try X $eunicefix try X chmod +x try X try > today X if test -s today; then X echo "It does." X sharpbang='#! ' X else X echo "It doesn't." X sharpbang=': use ' X fi X fi Xelse X echo "Your sh doesn't grok # comments--I will strip them later on." X shsharp=false X echo "exec grep -v '^#'" >spitshell X chmod +x spitshell X $eunicefix spitshell X spitshell=`pwd`/spitshell X echo "I presume that if # doesn't work, #! won't work either!" X sharpbang=': use ' Xfi X X: figure out how to guarantee sh startup Xecho " " Xecho "Checking out how to guarantee sh startup..." Xstartsh=$sharpbang'/bin/sh' Xecho "Let's see if '$startsh' works..." Xcat >try <.ucbsprf.c <<'EOF' Xmain() { char buf[10]; exit((unsigned long)sprintf(buf,"%s","foo") > 10L); } XEOF Xif cc .ucbsprf.c -o .ucbsprf >/dev/null 2>&1 && .ucbsprf; then X echo "Your sprintf() returns (int)." X d_charsprf="$undef" Xelse X echo "Your sprintf() returns (char*)." X d_charsprf="$define" Xfi X/bin/rm -f .ucbsprf.c .ucbsprf X X: see if we can have long filenames Xecho " " Xrm -f 123456789abcde Xif (echo hi >123456789abcdef) 2>/dev/null; then X : not version 8 X if test -f 123456789abcde; then X echo 'You cannot have filenames longer than 14 characters. Sigh.' X d_flexfnam="$undef" X else X echo 'You can have filenames longer than 14 characters.' X d_flexfnam="$define" X fi Xelse X : version 8 probably X echo "You can't have filenames longer than 14 chars. V8 can't even think about them!" X d_flexfnam="$undef" Xfi X: index or strcpy Xecho " " Xcase "$d_index" in Xn) dflt=n;; X*) dflt=y;; Xesac Xif $contains '^index$' libc.list >/dev/null 2>&1 ; then X if $contains '^strchr$' libc.list >/dev/null 2>&1 ; then X echo "Your system has both index() and strchr(). Shall I use" X rp="index() rather than strchr()? [$dflt]" X $echo $n "$rp $c" X . myread X case "$ans" in X n*) d_index="$define" ;; X *) d_index="$undef" ;; X esac X else X d_index="$undef" X echo "index() found." X fi Xelse X if $contains '^strchr$' libc.list >/dev/null 2>&1 ; then X d_index="$define" X echo "strchr() found." X else X echo "No index() or strchr() found!" X d_index="$undef" X fi Xfi X X: see if signal is declared as pointer to function returning int or void Xecho " " Xif $contains 'void.*signal' /usr/include/signal.h >/dev/null 2>&1 ; then X echo "You have void (*signal())() instead of int." X d_voidsig="$define" Xelse X echo "You have int (*signal())() instead of void." X d_voidsig="$undef" Xfi X X: check for void type Xecho " " X$cat <try.c <<'EOCP' X#if TRY & 1 Xvoid main() { X#else Xmain() { X#endif X extern void *moo(); X void *(*goo)(); X#if TRY & 2 X void (*foo[10])(); X#endif X X#if TRY & 4 X if(*goo == moo) { X exit(0); X } X#endif X exit(0); X} XEOCP X if cc -S -DTRY=7 try.c >.out 2>&1 ; then X voidflags=7 X echo "It appears to support void fully." X if $contains warning .out >/dev/null 2>&1; then X echo "However, you might get some warnings that look like this:" X $cat .out X fi X else X echo "Hmm, you compiler has some difficulty with void. Checking further..." X if cc -S -DTRY=1 try.c >/dev/null 2>&1 ; then X echo "It supports 1..." X if cc -S -DTRY=3 try.c >/dev/null 2>&1 ; then X voidflags=3 X echo "And it supports 2 but not 4." X else X echo "It doesn't support 2..." X if cc -S -DTRY=3 try.c >/dev/null 2>&1 ; then X voidflags=5 X echo "But it supports 4." X else X voidflags=1 X echo "And it doesn't support 4." X fi X fi X else X echo "There is no support at all for void." X voidflags=0 X fi X fi Xesac Xdflt="$voidflags"; Xrp="Your void support flags add up to what? [$dflt]" X$echo $n "$rp $c" X. myread Xvoidflags="$ans" X$rm -f try.* .out X X: see how we invoke the C preprocessor Xecho " " Xecho "Now, how can we feed standard input to your C preprocessor..." Xcat <<'EOT' >testcpp.c X#define ABC abc X#define XYZ xyz XABC.XYZ XEOT Xecho 'Maybe "'$cpp'" will work...' X$cpp testcpp.out 2>&1 Xif $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "Yup, it does." X cppstdin="$cpp" X cppminus=''; Xelse X echo 'Nope, maybe "'$cpp' -" will work...' X $cpp - testcpp.out 2>&1 X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "Yup, it does." X cppstdin="$cpp" X cppminus='-'; X else X echo 'No such luck...maybe "cc -E" will work...' X cc -E testcpp.out 2>&1 X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "It works!" X cppstdin='cc -E' X cppminus=''; X else X echo 'Nixed again...maybe "cc -E -" will work...' X cc -E - testcpp.out 2>&1 X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "Hooray, it works! I was beginning to wonder." X cppstdin='cc -E' X cppminus='-'; X else X echo 'Nope...maybe "cc -P" will work...' X cc -P testcpp.out 2>&1 X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "Yup, that does." X cppstdin='cc -P' X cppminus=''; X else X echo 'Nope...maybe "cc -P -" will work...' X cc -P - testcpp.out 2>&1 X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "Yup, that does." X cppstdin='cc -P' X cppminus='-'; X else X echo 'Hmm...perhaps you already told me...' X case "$cppstdin" in X '') ;; X *) $cppstdin $cppminus testcpp.out 2>&1;; X esac X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "Hooray, you did! I was beginning to wonder." X else X echo 'Uh-uh. Time to get fancy...' X echo 'Trying (cat >/tmp/$$.c; cc -E /tmp/$$.c; rm /tmp/$$.c)' X cppstdin='(cat >/tmp/$$.c; cc -E /tmp/$$.c; rm /tmp/$$.c)' X cppminus=''; X $cppstdin testcpp.out 2>&1 X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "Eureka!." X else X dflt=blurfl X $echo $n "No dice. I can't find a C preprocessor. Name one: $c" X rp='Name a C preprocessor:' X . myread X cppstdin="$ans" X $cppstdin testcpp.out 2>&1 X if $contains 'abc.xyz' testcpp.out >/dev/null 2>&1 ; then X echo "OK, that will do." X else X echo "Sorry, I can't get that to work. Go find one." X exit 1 X fi X fi X fi X fi X fi X fi X fi X fi Xfi Xrm -f testcpp.c testcpp.out X X: get C preprocessor symbols handy Xecho " " Xecho $attrlist | $tr '[ - ]' '[\012-\012]' >Cppsym.know X$cat <Cppsym X$startsh Xcase "\$1" in X-l) list=true X shift X ;; Xesac Xunknown='' Xcase "\$list\$#" in X1|2) X for sym do X if $contains "^\$1$" Cppsym.true >/dev/null 2>&1; then X exit 0 X elif $contains "^\$1$" Cppsym.know >/dev/null 2>&1; then X : X else X unknown="\$unknown \$sym" X fi X done X set X \$unknown X shift X ;; Xesac Xcase \$# in X0) exit 1;; Xesac Xecho \$* | $tr '[ - ]' '[\012-\012]' | $sed -e 's/\(.*\)/\\ X#ifdef \1\\ Xexit 0; _ _ _ _\1\\ \1\\ X#endif\\ X/' >/tmp/Cppsym\$\$ Xecho exit 1 >>/tmp/Cppsym\$\$ X$cppstdin $cppminus /tmp/Cppsym2\$\$ Xcase "\$list" in Xtrue) awk 'NF > 5 {print substr(\$6,2,100)}' Cppsym.true Xcat Cppsym.true Xrmlist="$rmlist Cppsym Cppsym.know Cppsym.true" X X: see how many register declarations we want to use Xcase "$registers" in X'') X if Cppsym vax; then X dflt=6 X elif Cppsym sun mc68000; then X dflt=10 X elif Cppsym pyr; then X dflt=14 X elif Cppsym ns32000 ns16000; then X dflt=5 X elif Cppsym $smallmach; then X dflt=3 X else X : if you have any other numbers for me, send them in X dflt=6 X fi X ;; X*) dflt=$registers ;; Xesac Xcat <.foo X. .foo Xawk "BEGIN { for (i=1; i<=$registers; i++) printf \"reg%d=register\n\", i}" \ X .foo X. .foo Xrm -f .foo X X: preserve RCS keywords in files with variable substitution, grrr XLog='$Log' XHeader='$Header' X X: set up shell script to do ~ expansion Xcat >filexp <&2 X exit 1 X fi X case "\$1" in X */*) X echo \$dir/\`$expr x\$1 : '..[^/]*/\(.*\)'\` X ;; X *) X echo \$dir X ;; X esac X fi X ;; X*) X echo \$1 X ;; Xesac XEOSS Xchmod +x filexp X$eunicefix filexp X X: determine where public executables go Xcase "$bin" in X'') X dflt=`loc . /bin /usr/local/bin /usr/lbin /usr/local /usr/bin` X ;; X*) dflt="$bin" X ;; Xesac Xcont=true Xwhile $test "$cont" ; do X echo " " X rp="Where do you want to put the public executables? [$dflt]" X $echo $n "$rp $c" X . myread X bin="$ans" X bin=`filexp $bin` X if test -d $bin; then X cont='' X else X dflt=n X rp="Directory $bin doesn't exist. Use that name anyway? [$dflt]" X $echo $n "$rp $c" X . myread X dflt='' X case "$ans" in X y*) cont='';; X esac X fi Xdone X X: determine where manual pages go Xcase "$mansrc" in X'') X dflt=`loc . /usr/man/man1 /usr/man/mann /usr/man/local/man1 /usr/man/u_man/man1 /usr/man/man1` X ;; X*) dflt="$mansrc" X ;; Xesac Xcont=true Xwhile $test "$cont" ; do X echo " " X rp="Where do the manual pages (source) go? [$dflt]" X $echo $n "$rp $c" X . myread X mansrc=`filexp "$ans"` X if test -d $mansrc; then X cont='' X else X dflt=n X rp="Directory $mansrc doesn't exist. Use that name anyway? [$dflt]" X $echo $n "$rp $c" X . myread X dflt='' X case "$ans" in X y*) cont='';; X esac X fi Xdone Xcase "$mansrc" in X*l) X manext=l X ;; X*n) X manext=n X ;; X*C) X manext=C X ;; X*) X manext=1 X ;; Xesac X X: see what memory models we can support Xcase "$models" in X'') X if Cppsym pdp11; then X dflt='unsplit split' X else X ans=`loc . X /lib/small /lib/large /usr/lib/small /usr/lib/large /lib/medium /usr/lib/medium /lib/huge` X case "$ans" in X X) dflt='none';; X *) if $test -d /lib/small || $test -d /usr/lib/small; then X dflt='small' X else X dflt='' X fi X if $test -d /lib/medium || $test -d /usr/lib/medium; then X dflt="$dflt medium" X fi X if $test -d /lib/large || $test -d /usr/lib/large; then X dflt="$dflt large" X fi X if $test -d /lib/huge || $test -d /usr/lib/huge; then X dflt="$dflt huge" X fi X esac X fi X ;; X*) dflt="$models" ;; Xesac X$cat </dev/null 2>&1 || \ X $contains '-i' $mansrc/cc.1 >/dev/null 2>&1; then X dflt='-i' X else X dflt='none' X fi X ;; X *) dflt="$split";; X esac X rp="What flag indicates separate I and D space? [$dflt]" X $echo $n "$rp $c" X . myread X case "$ans" in X none) ans='';; X esac X split="$ans" X unsplit='' X ;; X*large*|*small*|*medium*|*huge*) X case "$model" in X *large*) X case "$large" in X '') dflt='-Ml';; X *) dflt="$large";; X esac X rp="What flag indicates large model? [$dflt]" X $echo $n "$rp $c" X . myread X case "$ans" in X none) ans=''; X esac X large="$ans" X ;; X *) large='';; X esac X case "$model" in X *huge*) X case "$huge" in X '') dflt='-Mh';; X *) dflt="$huge";; X esac X rp="What flag indicates huge model? [$dflt]" X $echo $n "$rp $c" X . myread X case "$ans" in X none) ans=''; X esac X huge="$ans" X ;; X *) huge="$large";; X esac X case "$model" in X *medium*) X case "$medium" in X '') dflt='-Mm';; X *) dflt="$medium";; X esac X rp="What flag indicates medium model? [$dflt]" X $echo $n "$rp $c" X . myread X case "$ans" in X none) ans=''; X esac X medium="$ans" X ;; X *) medium="$large";; X esac X case "$model" in X *small*) X case "$small" in X '') dflt='none';; X *) dflt="$small";; X esac X rp="What flag indicates small model? [$dflt]" X $echo $n "$rp $c" X . myread X case "$ans" in X none) ans=''; X esac X small="$ans" X ;; X *) small='';; X esac X ;; X*) X echo "Unrecognized memory models--you may have to edit Makefile.SH" X ;; Xesac X Xcase "$ccflags" in X'') dflt='none';; X*) dflt="$ccflags";; Xesac Xecho " " Xrp="Any additional cc flags? [$dflt]" X$echo $n "$rp $c" X. myread Xcase "$ans" in Xnone) ans=''; Xesac Xccflags="$ans" X Xcase "$ldflags" in X'') if venix; then X dflt='-i -z' X else X dflt='none' X fi X ;; X*) dflt="$ldflags";; Xesac Xecho " " Xrp="Any additional ld flags? [$dflt]" X$echo $n "$rp $c" X. myread Xcase "$ans" in Xnone) ans=''; Xesac Xldflags="$ans" X X: see if we need a special compiler Xecho " " Xif usg; then X case "$cc" in X '') X case "$Mcc" in X /*) dflt='Mcc' X ;; X *) X case "$large" in X -M*) X dflt='cc' X ;; X *) X if $contains '\-M' $mansrc/cc.1 >/dev/null 2>&1 ; then X dflt='cc -M' X else X dflt='cc' X fi X ;; X esac X ;; X esac X ;; X *) dflt="$cc";; X esac X $cat <<'EOM' X XOn some systems the default C compiler will not resolve multiple global Xreferences that happen to have the same name. On some such systems the X"Mcc" command may be used to force these to be resolved. On other systems Xa "cc -M" command is required. (Note that the -M flag on other systems Xindicates a memory model to use!) What command will force resolution on XEOM X $echo $n "this system? [$dflt] $c" X rp="Command to resolve multiple refs? [$dflt]" X . myread X cc="$ans" Xelse X echo "Not a USG system--assuming cc can resolve multiple definitions." X cc=cc Xfi X Xecho " " Xecho "End of configuration questions." Xecho " " X X: create config.sh file Xecho " " Xif test -d ../UU; then X cd .. Xfi Xecho "Creating config.sh..." X$spitshell <config.sh X$startsh X# config.sh X# This file was produced by running the Configure script. X Xd_eunice='$d_eunice' Xeunicefix='$eunicefix' Xdefine='$define' Xloclist='$loclist' Xexpr='$expr' Xsed='$sed' Xecho='$echo' Xcat='$cat' Xrm='$rm' Xmv='$mv' Xcp='$cp' Xtail='$tail' Xtr='$tr' Xmkdir='$mkdir' Xsort='$sort' Xuniq='$uniq' Xgrep='$grep' Xtrylist='$trylist' Xtest='$test' Xinews='$inews' Xegrep='$egrep' Xmore='$more' Xpg='$pg' XMcc='$Mcc' Xvi='$vi' Xmailx='$mailx' Xmail='$mail' Xcpp='$cpp' XLog='$Log' XHeader='$Header' Xbin='$bin' Xcc='$cc' Xcontains='$contains' Xcppstdin='$cppstdin' Xcppminus='$cppminus' Xd_charsprf='$d_charsprf' Xd_flexfnam='$d_flexfnam' Xd_index='$d_index' Xd_voidsig='$d_voidsig' Xlibc='$libc' Xmansrc='$mansrc' Xmanext='$manext' Xmodels='$models' Xsplit='$split' Xsmall='$small' Xmedium='$medium' Xlarge='$large' Xhuge='$huge' Xccflags='$ccflags' Xldflags='$ldflags' Xn='$n' Xc='$c' Xpackage='$package' Xregisters='$registers' Xreg1='$reg1' Xreg2='$reg2' Xreg3='$reg3' Xreg4='$reg4' Xreg5='$reg5' Xreg6='$reg6' Xreg7='$reg7' Xreg8='$reg8' Xreg9='$reg9' Xreg10='$reg10' Xreg11='$reg11' Xreg12='$reg12' Xreg13='$reg13' Xreg14='$reg14' Xreg15='$reg15' Xreg16='$reg16' Xspitshell='$spitshell' Xshsharp='$shsharp' Xsharpbang='$sharpbang' Xstartsh='$startsh' Xvoidflags='$voidflags' Xdefvoidused='$defvoidused' XCONFIG=true XEOT X XCONFIG=true X Xecho " " Xdflt='' Xfastread='' Xecho "If you didn't make any mistakes, then just type a carriage return here." Xrp="If you need to edit config.sh, do it as a shell escape here:" X$echo $n "$rp $c" X. UU/myread Xcase "$ans" in X'') ;; X*) : in case they cannot read X eval $ans;; Xesac X. ./config.sh X Xecho " " Xecho "Doing variable substitutions on .SH files..." Xset x `awk '{print $1}' /dev/null 2>&1; then X dflt=n X $cat < makedepend.out &" XIt can take a while, so you might not want to run it right now. X XEOM X rp="Run make depend now? [$dflt]" X $echo $n "$rp $c" X . UU/myread X case "$ans" in X y*) make depend X echo "Now you must run a make." X ;; X *) echo "You must run 'make depend' then 'make'." X ;; X esac Xelif test -f Makefile; then X echo " " X echo "Now you must run a make." Xelse X echo "Done." Xfi X X$rm -f kit*isdone Xcd UU && $rm -f $rmlist X: end of Configure !STUFFY!FUNK! echo Extracting patchlevel.h sed >patchlevel.h <<'!STUFFY!FUNK!' -e 's/X//' X#define PATCHLEVEL 11 !STUFFY!FUNK! echo "" echo "End of kit" : I do not append .signature, but someone might mail this. exit