#! /bin/sh # # If these # comments don't work, trim them. Don't worry about any other # shell scripts, Configure will trim # comments from them for you. # # (If you are trying to port this package to a machine without sh, I would # suggest you cut out the prototypical config.h from the end of Configure # and edit it to reflect your system. Some packages may include samples # of config.h for certain machines, so you might look for one of those.) # # $Header: Configure,v 3.0.1.8 90/08/09 01:47:24 lwall Locked $ # # Yes, you may rip this off to use in other distribution packages. # (Note: this Configure script was generated automatically. Rather than # working with this copy of Configure, you may wish to get metaconfig.) : sanity checks PATH=".:/bin:/usr/bin:/usr/local/bin:/usr/ucb:/usr/local:/usr/lbin:/etc:/usr/new:/usr/new/bin:/usr/nbin:$PATH" export PATH || (echo "OOPS, this isn't sh. Desperation time. I will feed myself to sh."; sh $0; kill $$) if test ! -t 0; then echo "Say 'sh Configure', not 'sh /dev/null 2>&1 && \ echo "(I see you are using the Korn shell. Some ksh's blow up on Configure," && \ echo "especially on exotic machines. If yours does, try the Bourne shell instead.)" if test ! -d ../UU; then if test ! -d UU; then mkdir UU fi cd UU fi case "$1" in -d) shift; fastread='yes';; esac d_eunice='' define='' eunicefix='' loclist='' expr='' sed='' echo='' cat='' rm='' mv='' cp='' tail='' tr='' mkdir='' sort='' uniq='' grep='' trylist='' test='' inews='' egrep='' more='' pg='' Mcc='' vi='' mailx='' mail='' cpp='' perl='' emacs='' ls='' rmail='' sendmail='' shar='' smail='' tbl='' troff='' nroff='' uname='' uuname='' line='' chgrp='' chmod='' lint='' sleep='' pr='' tar='' ln='' lpr='' lp='' touch='' make='' date='' csh='' Log='' Header='' bin='' byteorder='' contains='' cppstdin='' cppminus='' d_bcmp='' d_bcopy='' d_bzero='' d_castneg='' d_charsprf='' d_chsize='' d_crypt='' cryptlib='' d_csh='' d_dosuid='' d_dup2='' d_fchmod='' d_fchown='' d_fcntl='' d_flock='' d_getgrps='' d_gethent='' d_getpgrp='' d_getpgrp2='' d_getprior='' d_htonl='' d_index='' d_ioctl='' d_killpg='' d_lstat='' d_memcmp='' d_memcpy='' d_mkdir='' d_ndbm='' d_odbm='' d_readdir='' d_rename='' d_rmdir='' d_select='' d_setegid='' d_seteuid='' d_setpgrp='' d_setpgrp2='' d_setprior='' d_setregid='' d_setresgid='' d_setreuid='' d_setresuid='' d_setrgid='' d_setruid='' d_socket='' d_sockpair='' d_oldsock='' socketlib='' d_statblks='' d_stdstdio='' d_strctcpy='' d_strerror='' d_symlink='' d_syscall='' d_truncate='' d_varargs='' d_vfork='' d_voidsig='' d_volatile='' d_vprintf='' d_charvspr='' d_wait4='' gidtype='' i_dirent='' d_dirnamlen='' i_fcntl='' i_grp='' i_niin='' i_pwd='' d_pwquota='' d_pwage='' d_pwchange='' d_pwclass='' d_pwexpire='' i_sysdir='' i_sysioctl='' i_sysndir='' i_time='' i_systime='' d_systimekernel='' i_utime='' i_varargs='' i_vfork='' intsize='' libc='' mallocsrc='' mallocobj='' usemymalloc='' mansrc='' manext='' models='' split='' small='' medium='' large='' huge='' optimize='' ccflags='' cppflags='' ldflags='' cc='' libs='' n='' c='' package='' randbits='' scriptdir='' sig_name='' spitshell='' shsharp='' sharpbang='' startsh='' stdchar='' uidtype='' voidflags='' defvoidused='' yacc='' privlib='' lib='' CONFIG='' : set package name package=perl echo " " echo "Beginning of configuration questions for $package kit." : Eunice requires " " instead of "", can you believe it echo " " define='define' undef='undef' : change the next line if compiling for Xenix/286 on Xenix/386 xlibpth='/usr/lib/386 /lib/386' libpth='/usr/lib /usr/local/lib /usr/lib/large /lib '$xlibpth' /lib/large /usr/lib/small /lib/small' smallmach='pdp11 i8086 z8000 i80286 iAPX286' rmlist='kit[1-9]isdone kit[1-9][0-9]isdone' trap 'echo " "; rm -f $rmlist; exit 1' 1 2 3 : 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 : Now test for existence of everything in MANIFEST echo "First let's make sure your kit is complete. Checking..." (cd ..; awk '' `awk '$1 !~ /PACKINGLIST/ {print $1}' MANIFEST` >/dev/null || kill $$) echo "Looks good..." attrlist="mc68000 sun gcos unix ibm gimpel interdata tss os mert pyr" attrlist="$attrlist vax pdp11 i8086 z8000 u3b2 u3b5 u3b20 u3b200" attrlist="$attrlist hpux hp9000s300 hp9000s500 hp9000s800" attrlist="$attrlist ns32000 ns16000 iAPX286 mc300 mc500 mc700 sparc" attrlist="$attrlist nsc32000 sinix xenix venix posix ansi M_XENIX" attrlist="$attrlist $mc68k __STDC__ UTS M_I8086 M_I186 M_I286 M_I386" attrlist="$attrlist i186 __m88k__ m88k DGUX __DGUX__" pth="/usr/ucb /bin /usr/bin /usr/local /usr/local/bin /usr/lbin /usr/plx /usr/5bin /vol/local/bin /etc /usr/lib /lib /usr/local/lib /sys5.3/bin /sys5.3/usr/bin /bsd4.3/bin /bsd4.3/usr/bin /bsd4.3/usr/ucb" d_newshome="/usr/NeWS" defvoidused=7 libswanted="net_s net nsl_s nsl socket nm ndir ndbm dbm sun bsd BSD x c_s" inclwanted='/usr/netinclude /usr/include/sun /usr/include/bsd /usr/include/lan' : some greps do not return status, grrr. echo "grimblepritz" >grimble if grep blurfldyick grimble >/dev/null 2>&1 ; then contains=contains elif grep grimblepritz grimble >/dev/null 2>&1 ; then contains=grep else contains=contains fi rm -f grimble : the following should work in any shell case "$contains" in contains*) echo " " echo "AGH! Grep doesn't return a status. Attempting remedial action." cat >contains <<'EOSS' grep "$1" "$2" >.greptmp && cat .greptmp && test -s .greptmp EOSS chmod +x contains esac : see if sh knows # comments echo " " echo "Checking your sh to see if it knows about # comments..." 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..." echo "#!/bin/echo hi" > try $eunicefix try chmod +x try ./try > today if $contains hi today >/dev/null 2>&1; then echo "It does." sharpbang='#!' else echo "#! /bin/echo hi" > try $eunicefix try chmod +x try ./try > today if test -s today; then echo "It does." sharpbang='#! ' else echo "It doesn't." sharpbang=': use ' fi fi else echo "Your sh doesn't grok # comments--I will strip them later on." shsharp=false echo "exec grep -v '^#'" >spitshell chmod +x spitshell $eunicefix spitshell spitshell=`pwd`/spitshell echo "I presume that if # doesn't work, #! won't work either!" sharpbang=': use ' fi : figure out how to guarantee sh startup echo " " echo "Checking out how to guarantee sh startup..." startsh=$sharpbang'/bin/sh' echo "Let's see if '$startsh' works..." cat >try <.echotmp if $contains c .echotmp >/dev/null 2>&1 ; then echo "...using -n." n='-n' c='' else cat <<'EOM' ...using \c EOM n='' c='\c' fi echo $n "Type carriage return to continue. Your cursor should be here-->$c" read ans rm -f .echotmp : now set up to do reads with possible shell escape and default assignment cat <myread case "\$fastread" in yes) ans=''; echo " " ;; *) ans='!';; esac while expr "X\$ans" : "X!" >/dev/null; do read ans case "\$ans" in !) sh echo " " echo $n "\$rp $c" ;; !*) set \`expr "X\$ans" : "X!\(.*\)\$"\` sh -c "\$*" echo " " echo $n "\$rp $c" ;; esac done rp='Your answer:' case "\$ans" in '') ans="\$dflt";; esac EOSC : general instructions cat <loc $startsh case \$# in 0) exit 1;; esac thing=\$1 shift dflt=\$1 shift for dir in \$*; do case "\$thing" in .) if test -d \$dir/\$thing; then echo \$dir exit 0 fi ;; *) if test -f \$dir/\$thing; then echo \$dir/\$thing exit 0 elif test -f \$dir/\$thing.exe; then : on Eunice apparently echo \$dir/\$thing exit 0 fi ;; esac done echo \$dflt exit 1 EOSC chmod +x loc $eunicefix loc loclist=" cat cp echo expr grep mkdir mv rm sed sort tr uniq " trylist=" Mcc cpp csh egrep test " for file in $loclist; do xxx=`loc $file $file $pth` eval $file=$xxx eval _$file=$xxx case "$xxx" in /*) echo $file is in $xxx. ;; *) echo "I don't know where $file is. I hope it's in everyone's PATH." ;; esac done echo " " echo "Don't worry if any of the following aren't found..." ans=offhand for file in $trylist; do xxx=`loc $file $file $pth` eval $file=$xxx eval _$file=$xxx case "$xxx" in /*) echo $file is in $xxx. ;; *) echo "I don't see $file out there, $ans." ans=either ;; esac done case "$egrep" in egrep) echo "Substituting grep for egrep." egrep=$grep ;; esac case "$test" in test) echo "Hopefully test is built into your sh." ;; /bin/test) if sh -c "PATH= test true" >/dev/null 2>&1; then echo "Using the test built into your sh." test=test fi ;; *) test=test ;; esac case "$echo" in echo) echo "Hopefully echo is built into your sh." ;; /bin/echo) echo " " echo "Checking compatibility between /bin/echo and builtin echo (if any)..." $echo $n "hi there$c" >foo1 echo $n "hi there$c" >foo2 if cmp foo1 foo2 >/dev/null 2>&1; then echo "They are compatible. In fact, they may be identical." else case "$n" in '-n') n='' c='\c' ans='\c' ;; *) n='-n' c='' ans='-n' ;; esac cat <filexp <&2 exit 1 fi case "\$1" in */*) echo \$dir/\`$expr x\$1 : '..[^/]*/\(.*\)'\` ;; *) echo \$dir ;; esac fi ;; *) echo \$1 ;; esac EOSS chmod +x filexp $eunicefix filexp : determine where public executables go case "$bin" in '') dflt=`loc . /bin /usr/local/bin /usr/lbin /usr/local /usr/bin` ;; *) dflt="$bin" ;; esac cont=true while $test "$cont" ; do echo " " rp="Where do you want to put the public executables? (~name ok) [$dflt]" $echo $n "$rp $c" . myread bin="$ans" bin=`./filexp "$bin"` if test -d $bin; then cont='' else case "$fastread" in yes) dflt=y;; *) dflt=n;; esac rp="Directory $bin doesn't exist. Use that name anyway? [$dflt]" $echo $n "$rp $c" . myread dflt='' case "$ans" in y*) cont='';; esac fi done : determine where manual pages go $cat <foo if test `echo abc | tr a-z A-Z` = Abc ; then echo "Looks kind of like a USG system, but we'll see..." echo exit 1 >bsd echo exit 0 >usg echo exit 1 >v7 elif $contains SIGTSTP foo >/dev/null 2>&1 ; then echo "Looks kind of like a BSD system, but we'll see..." echo exit 0 >bsd echo exit 1 >usg echo exit 1 >v7 else echo "Looks kind of like a version 7 system, but we'll see..." echo exit 1 >bsd echo exit 1 >usg echo exit 0 >v7 fi case "$eunicefix" in *unixtovms*) cat <<'EOI' There is, however, a strange, musty smell in the air that reminds me of something...hmm...yes...I've got it...there's a VMS nearby, or I'm a Blit. EOI echo "exit 0" >eunice d_eunice="$define" ;; *) echo " " echo "Congratulations. You aren't running Eunice." d_eunice="$undef" echo "exit 1" >eunice ;; esac if test -f /xenix; then echo "Actually, this looks more like a XENIX system..." echo "exit 0" >xenix else echo " " echo "It's not Xenix..." echo "exit 1" >xenix fi chmod +x xenix $eunicefix xenix if test -f /venix; then echo "Actually, this looks more like a VENIX system..." echo "exit 0" >venix else echo " " if xenix; then : null else echo "Nor is it Venix..." fi echo "exit 1" >venix fi chmod +x bsd usg v7 eunice venix $eunicefix bsd usg v7 eunice venix rm -rf foo rmlist="$rmlist bsd usg v7 eunice venix xenix" : see what memory models we can support case "$models" in '') : We may not use Cppsym or we get a circular dependency through cc. : But this should work regardless of which cc we eventually use. cat >pdp11.c <<'EOP' main() { #ifdef pdp11 exit(0); #else exit(1); #endif } EOP cc -o pdp11 pdp11.c >/dev/null 2>&1 if pdp11 2>/dev/null; then dflt='unsplit split' else ans=`loc . X /lib/small /lib/large /usr/lib/small /usr/lib/large /lib/medium /usr/lib/medium /lib/huge` case "$ans" in X) dflt='none';; *) if $test -d /lib/small || $test -d /usr/lib/small; then dflt='small' else dflt='' fi if $test -d /lib/medium || $test -d /usr/lib/medium; then dflt="$dflt medium" fi if $test -d /lib/large || $test -d /usr/lib/large; then dflt="$dflt large" fi if $test -d /lib/huge || $test -d /usr/lib/huge; then dflt="$dflt huge" fi esac fi ;; *) dflt="$models" ;; esac $cat </dev/null 2>&1 || \ $contains '\-i' $mansrc/man1/cc.1 >/dev/null 2>&1; then dflt='-i' else dflt='none' fi ;; *) dflt="$split";; esac rp="What flag indicates separate I and D space? [$dflt]" $echo $n "$rp $c" . myread case "$ans" in none) ans='';; esac split="$ans" unsplit='' ;; *large*|*small*|*medium*|*huge*) case "$models" in *large*) case "$large" in '') dflt='-Ml';; *) dflt="$large";; esac rp="What flag indicates large model? [$dflt]" $echo $n "$rp $c" . myread case "$ans" in none) ans=''; esac large="$ans" ;; *) large='';; esac case "$models" in *huge*) case "$huge" in '') dflt='-Mh';; *) dflt="$huge";; esac rp="What flag indicates huge model? [$dflt]" $echo $n "$rp $c" . myread case "$ans" in none) ans=''; esac huge="$ans" ;; *) huge="$large";; esac case "$models" in *medium*) case "$medium" in '') dflt='-Mm';; *) dflt="$medium";; esac rp="What flag indicates medium model? [$dflt]" $echo $n "$rp $c" . myread case "$ans" in none) ans=''; esac medium="$ans" ;; *) medium="$large";; esac case "$models" in *small*) case "$small" in '') dflt='none';; *) dflt="$small";; esac rp="What flag indicates small model? [$dflt]" $echo $n "$rp $c" . myread case "$ans" in none) ans=''; esac small="$ans" ;; *) small='';; esac ;; *) echo "Unrecognized memory models--you may have to edit Makefile.SH" ;; esac : see if we need a special compiler echo " " if usg; then case "$cc" in '') case "$Mcc" in /*) dflt='Mcc' ;; *) case "$large" in -M*) dflt='cc' ;; *) if $contains '\-M' $mansrc/cc.1 >/dev/null 2>&1 ; then dflt='cc -M' else dflt='cc' fi ;; esac ;; esac ;; *) dflt="$cc";; esac $cat <<'EOM' On some systems the default C compiler will not resolve multiple global references that happen to have the same name. On some such systems the "Mcc" command may be used to force these to be resolved. On other systems a "cc -M" command is required. (Note that the -M flag on other systems indicates a memory model to use!) If you have the Gnu C compiler, you might wish to use that instead. What command will force resolution on EOM $echo $n "this system? [$dflt] $c" rp="Command to resolve multiple refs? [$dflt]" . myread cc="$ans" else case "$cc" in '') dflt=cc;; *) dflt="$cc";; esac rp="Use which C compiler? [$dflt]" $echo $n "$rp $c" . myread cc="$ans" fi case "$cc" in gcc*) cpp=`loc gcc-cpp $cpp $pth`;; esac : determine optimize, if desired, or use for debug flag also case "$optimize" in ' ') dflt="none" ;; '') dflt="-O"; ;; *) dflt="$optimize" ;; esac cat </dev/null 2>&1; then case "$dflt" in *LANGUAGE_C*);; *) dflt="$dflt -DLANGUAGE_C";; esac fi case "$dflt" in '') dflt=none;; esac cat <try.c <<'EOCP' #include main() { int i; union { unsigned long l; char c[sizeof(long)]; } u; if (sizeof(long) > 4) u.l = (0x08070605<<32) | 0x04030201; else u.l = 0x04030201; for (i=0; i < sizeof(long); i++) printf("%c",u.c[i]+'0'); printf("\n"); } EOCP if $cc $ccflags try.c -o try >/dev/null 2>&1 ; then dflt=`./try` case "$dflt" in ????|????????) echo "(The test program ran ok.)";; *) echo "(The test program didn't run right for some reason.)";; esac else dflt='4321' echo "(I can't seem to compile the test program. Guessing big-endian...)" fi ;; *) echo " " dflt="$byteorder" ;; esac rp="What is the order of bytes in a long? [$dflt]" $echo $n "$rp $c" . myread byteorder="$ans" $rm -f try.c try : see how we invoke the C preprocessor echo " " echo "Now, how can we feed standard input to your C preprocessor..." cat <<'EOT' >testcpp.c #define ABC abc #define XYZ xyz ABC.XYZ EOT echo 'Maybe "'"$cc"' -E" will work...' $cc -E testcpp.out 2>&1 : try to force gcc preprocessor if that is the compiler they are using case $? in 0) cppstdin="$cc -E";; *) case "$cc" in *gcc*) cd .. echo 'Trying (cat >/tmp/$$.c; '"$cc"' -E /tmp/$$.c; rm /tmp/$$.c)' echo 'cat >/tmp/$$.c; '"$cc"' -E /tmp/$$.c; rm /tmp/$$.c' >cppstdin chmod 755 cppstdin cppstdin=`pwd`/cppstdin cppminus=''; cd UU $cppstdin testcpp.out 2>&1 ;; esac ;; esac if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Yup, it does." cppstdin="$cc -E" cppminus=''; else echo 'Nope, maybe "'$cpp'" will work...' $cpp testcpp.out 2>&1 if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Yup, it does." cppstdin="$cpp" cppminus=''; else echo 'No such luck...maybe "'$cpp' -" will work...' $cpp - testcpp.out 2>&1 if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "It works!" cppstdin="$cpp" cppminus='-'; else echo 'Nixed again...maybe "'"$cc"' -E -" will work...' $cc -E - testcpp.out 2>&1 if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Hooray, it works! I was beginning to wonder." cppstdin="$cc -E" cppminus='-'; else echo 'Nope...maybe "'"$cc"' -P" will work...' $cc -P testcpp.out 2>&1 if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Yup, that does." cppstdin="$cc -P" cppminus=''; else echo 'Nope...maybe "'"$cc"' -P -" will work...' $cc -P - testcpp.out 2>&1 if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Yup, that does." cppstdin="$cc -P" cppminus='-'; else echo 'Hmm...perhaps you already told me...' case "$cppstdin" in '') ;; *) $cppstdin $cppminus testcpp.out 2>&1;; esac if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Hooray, you did! I was beginning to wonder." else echo 'Uh-uh. Time to get fancy...' cd .. echo 'Trying (cat >/tmp/$$.c; '"$cc"' -E /tmp/$$.c; rm /tmp/$$.c)' echo 'cat >/tmp/$$.c; '"$cc"' -E /tmp/$$.c; rm /tmp/$$.c' >cppstdin chmod 755 cppstdin cppstdin=`pwd`/cppstdin cppminus=''; cd UU $cppstdin testcpp.out 2>&1 if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Eureka!." else dflt=blurfl $echo $n "No dice. I can't find a C preprocessor. Name one: $c" rp='Name a C preprocessor:' . myread cppstdin="$ans" $cppstdin testcpp.out 2>&1 if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "OK, that will do." else echo "Sorry, I can't get that to work. Go find one." exit 1 fi fi fi fi fi fi fi fi fi rm -f testcpp.c testcpp.out : get list of predefined functions in a handy place echo " " case "$libc" in '') libc=unknown;; esac case "$libpth" in '') libpth='/lib /usr/lib /usr/local/lib';; esac case "$libs" in *-lc_s*) libc=`loc libc_s.a $libc $libpth` esac libnames=''; case "$libs" in '') ;; *) for thislib in $libs; do case "$thislib" in -l*) thislib=`expr X$thislib : 'X-l\(.*\)'` try=`loc lib$thislib.a blurfl/dyick $libpth` if test ! -f $try; then try=`loc lib$thislib blurfl/dyick $libpth` if test ! -f $try; then try=`loc $thislib blurfl/dyick $libpth` if test ! -f $try; then try=`loc Slib$thislib.a blurfl/dyick $xlibpth` if test ! -f $try; then try='' fi fi fi fi libnames="$libnames $try" ;; *) libnames="$libnames $thislib" ;; esac done ;; esac set /usr/lib/libc.so.[0-9]* eval set \$$# if test -f "$1"; then echo "Your shared C library is in $1." libc="$1" elif test -f $libc; then echo "Your C library is in $libc, like you said before." elif test -f /lib/libc.a; then echo "Your C library is in /lib/libc.a. You're normal." libc=/lib/libc.a else ans=`loc libc.a blurfl/dyick $libpth` if test ! -f "$ans"; then ans=`loc Slibc.a blurfl/dyick $xlibpth` fi if test ! -f "$ans"; then ans=`loc Mlibc.a blurfl/dyick $xlibpth` fi if test ! -f "$ans"; then ans=`loc Llibc.a blurfl/dyick $xlibpth` fi if test ! -f "$ans"; then ans=`loc libc blurfl/dyick $libpth` fi if test ! -f "$ans"; then ans=`loc clib blurfl/dyick $libpth` else libnames="$libnames "`loc clib blurfl/dyick $libpth` fi if test -f "$ans"; then echo "Your C library is in $ans, of all places." libc=$ans else cat </dev/null >libc.tmp $sed -n -e 's/^.* [AT] *_[_.]*//p' -e 's/^.* [AT] //p' libc.list if $contains '^printf$' libc.list >/dev/null 2>&1; then echo "done" else $sed -n -e 's/^__*//' -e 's/^\([a-zA-Z_0-9$]*\).*xtern.*/\1/p' libc.list $contains '^printf$' libc.list >/dev/null 2>&1 || \ $sed -n -e '/|UNDEF/d' -e '/FUNC..GL/s/^.*|__*//p' libc.list $contains '^printf$' libc.list >/dev/null 2>&1 || \ $sed -n -e 's/^.* D __*//p' -e 's/^.* D //p' libc.list $contains '^printf$' libc.list >/dev/null 2>&1 || \ $sed -n -e 's/^_//' \ -e 's/^\([a-zA-Z_0-9]*\).*xtern.*text.*/\1/p' libc.list $contains '^printf$' libc.list >/dev/null 2>&1 || \ $sed -n -e 's/^.*|FUNC |GLOB .*|//p' libc.list if $contains '^printf$' libc.list >/dev/null 2>&1; then echo "done" else echo " " echo "nm didn't seem to work right." echo "Trying ar instead..." if ar t $libc > libc.tmp; then for thisname in $libnames; do ar t $thisname >>libc.tmp done $sed -e 's/\.o$//' < libc.tmp > libc.list echo "Ok." else echo "ar didn't seem to work right." echo "Maybe this is a Cray...trying bld instead..." 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 ar t $thisname >>libc.tmp done echo "Ok." else echo "That didn't work either. Giving up." exit 1 fi fi fi fi inlibc='echo " "; if $contains "^$1\$" libc.list >/dev/null 2>&1; then echo "$1() found"; eval "$2=$define"; else echo "$1() not found"; eval "$2=$undef"; fi' rmlist="$rmlist libc.tmp libc.list" : see if bcmp exists set bcmp d_bcmp eval $inlibc : see if bcopy exists set bcopy d_bcopy eval $inlibc : see if bzero exists set bzero d_bzero eval $inlibc : check for ability to cast negative floats to unsigned echo " " echo 'Checking to see if your C compiler can cast negative float to unsigned' $cat >try.c <<'EOCP' main() { double f = -123; unsigned long along; unsigned int aint; unsigned short ashort; along = (unsigned long)f; aint = (unsigned int)f; ashort = (unsigned short)f; if (along == 0L || aint == 0 || ashort == 0) exit(1); else exit(0); } EOCP if $cc -o try $ccflags try.c >/dev/null 2>&1 && ./try; then d_castneg="$define" echo "Yup, it does." else d_castneg="$undef" echo "Nope, it doesn't." fi $rm -f try.* : see if sprintf is declared as int or pointer to char echo " " cat >.ucbsprf.c <<'EOF' main() { char buf[10]; exit((unsigned long)sprintf(buf,"%s","foo") > 10L); } EOF if $cc $ccflags .ucbsprf.c -o .ucbsprf >/dev/null 2>&1 && .ucbsprf; then echo "Your sprintf() returns (int)." d_charsprf="$undef" else echo "Your sprintf() returns (char*)." d_charsprf="$define" fi /bin/rm -f .ucbsprf.c .ucbsprf : see if vprintf exists echo " " if $contains '^vprintf$' libc.list >/dev/null 2>&1; then echo 'vprintf() found.' d_vprintf="$define" cat >.ucbsprf.c <<'EOF' #include #include main() { xxx("foo"); } xxx(va_alist) va_dcl { va_list args; char buf[10]; va_start(args); exit((unsigned long)vsprintf(buf,"%s",args) > 10L); } EOF if $cc $ccflags .ucbsprf.c -o .ucbsprf >/dev/null 2>&1 && .ucbsprf; then echo "Your vsprintf() returns (int)." d_charvspr="$undef" else echo "Your vsprintf() returns (char*)." d_charvspr="$define" fi /bin/rm -f .ucbsprf.c .ucbsprf else echo 'vprintf() not found.' d_vprintf="$undef" d_charvspr="$undef" fi : see if chsize exists set chsize d_chsize eval $inlibc : see if crypt exists echo " " if $contains '^crypt$' libc.list >/dev/null 2>&1; then echo 'crypt() found.' d_crypt="$define" cryptlib='' else cryptlib=`loc Slibcrypt.a "" $xlibpth` if $test -z "$cryptlib"; then cryptlib=`loc Mlibcrypt.a "" $xlibpth` else cryptlib=-lcrypt fi if $test -z "$cryptlib"; then cryptlib=`loc Llibcrypt.a "" $xlibpth` else cryptlib=-lcrypt fi if $test -z "$cryptlib"; then cryptlib=`loc libcrypt.a "" $libpth` else cryptlib=-lcrypt fi if $test -z "$cryptlib"; then echo 'crypt() not found.' d_crypt="$undef" else d_crypt="$define" fi fi : get csh whereabouts case "$csh" in 'csh') d_csh="$undef" ;; *) d_csh="$define" ;; esac : see if this is a dirent system echo " " if $test -r /usr/include/dirent.h ; then i_dirent="$define" echo "dirent.h found." if $contains 'd_namlen' /usr/include/sys/dirent.h >/dev/null 2>&1; then d_dirnamlen="$define" else d_dirnamlen="$undef" fi else i_dirent="$undef" if $contains 'd_namlen' /usr/include/sys/dir.h >/dev/null 2>&1; then d_dirnamlen="$define" else d_dirnamlen="$undef" fi echo "No dirent.h found." fi : now see if they want to do setuid emulation case "$d_dosuid" in '') dflt=n;; *undef*) dflt=n;; *) dflt=y;; esac cat </dev/null 2>&1 ; then if $contains '^strchr$' libc.list >/dev/null 2>&1 ; then echo "Your system has both index() and strchr(). Shall I use" rp="index() rather than strchr()? [$dflt]" $echo $n "$rp $c" . myread case "$ans" in n*) d_index="$define" ;; *) d_index="$undef" ;; esac else d_index="$undef" echo "index() found." fi else if $contains '^strchr$' libc.list >/dev/null 2>&1 ; then d_index="$define" echo "strchr() found." else echo "No index() or strchr() found!" d_index="$undef" fi fi : see if ioctl defs are in sgtty/termio or sys/ioctl echo " " if $test -r /usr/include/sys/ioctl.h ; then d_ioctl="$define" echo "sys/ioctl.h found." else d_ioctl="$undef" echo "sys/ioctl.h not found, assuming ioctl args are defined in sgtty.h." fi : see if killpg exists set killpg d_killpg eval $inlibc : see if lstat exists set lstat d_lstat eval $inlibc : see if memcmp exists set memcmp d_memcmp eval $inlibc : see if memcpy exists set memcpy d_memcpy eval $inlibc : see if mkdir exists set mkdir d_mkdir eval $inlibc : see if ndbm is available echo " " xxx=`loc ndbm.h x /usr/include /usr/local/include $inclwanted` if test -f $xxx; then d_ndbm="$define" echo "ndbm.h found." else d_ndbm="$undef" echo "ndbm.h not found." fi : see if we have the old dbm echo " " xxx=`loc dbm.h x /usr/include /usr/local/include $inclwanted` if test -f $xxx; then d_odbm="$define" echo "dbm.h found." else d_odbm="$undef" echo "dbm.h not found." fi socketlib='' : see whether socket exists echo " " if $contains socket libc.list >/dev/null 2>&1; then echo "Looks like you have Berkeley networking support." d_socket="$define" : now check for advanced features if $contains setsockopt libc.list >/dev/null 2>&1; then d_oldsock="$undef" else echo "...but it uses the old 4.1c interface, rather than 4.2" d_oldsock="$define" fi else : hpux, for one, puts all the socket stuff in socklib.o if $contains socklib libc.list >/dev/null 2>&1; then echo "Looks like you have Berkeley networking support." d_socket="$define" : we will have to assume that it supports the 4.2 BSD interface d_oldsock="$undef" else echo "Hmmm...you don't have Berkeley networking in libc.a..." : look for an optional networking library if test -f /usr/lib/libnet.a; then (ar t /usr/lib/libnet.a || nm -g /usr/lib/libnet.a) 2>/dev/null >> libc.list if $contains socket libc.list >/dev/null 2>&1; then echo "but the Wollongong group seems to have hacked it in." socketlib="-lnet" d_socket="$define" : now check for advanced features if $contains setsockopt libc.list >/dev/null 2>&1; then d_oldsock="$undef" else echo "...using the old 4.1c interface, rather than 4.2" d_oldsock="$define" fi else echo "or even in libnet.a, which is peculiar." d_socket="$undef" d_oldsock="$undef" fi else echo "or anywhere else I see." d_socket="$undef" d_oldsock="$undef" fi fi fi if $contains socketpair libc.list >/dev/null 2>&1; then d_sockpair="$define" else d_sockpair="$undef" fi : see if this is a pwd system echo " " if $test -r /usr/include/pwd.h ; then i_pwd="$define" echo "pwd.h found." $cppstdin $cppflags $$.h if $contains 'pw_quota' $$.h >/dev/null 2>&1; then d_pwquota="$define" else d_pwquota="$undef" fi if $contains 'pw_age' $$.h >/dev/null 2>&1; then d_pwage="$define" else d_pwage="$undef" fi if $contains 'pw_change' $$.h >/dev/null 2>&1; then d_pwchange="$define" else d_pwchange="$undef" fi if $contains 'pw_class' $$.h >/dev/null 2>&1; then d_pwclass="$define" else d_pwclass="$undef" fi if $contains 'pw_expire' $$.h >/dev/null 2>&1; then d_pwexpire="$define" else d_pwexpire="$undef" fi rm -f $$.h else i_pwd="$undef" d_pwquota="$undef" d_pwage="$undef" d_pwchange="$undef" d_pwclass="$undef" d_pwexpire="$undef" echo "No pwd.h found." fi : see if readdir exists set readdir d_readdir eval $inlibc : see if rename exists set rename d_rename eval $inlibc : see if rmdir exists set rmdir d_rmdir eval $inlibc : see if select exists set select d_select eval $inlibc : see if setegid exists set setegid d_setegid eval $inlibc : see if seteuid exists set seteuid d_seteuid eval $inlibc : see if setpgrp exists set setpgrp d_setpgrp eval $inlibc : see if setpgrp2 exists set setpgrp2 d_setpgrp2 eval $inlibc : see if setpriority exists set setpriority d_setprior eval $inlibc : see if setregid exists set setregid d_setregid eval $inlibc set setresgid d_setresgid eval $inlibc : see if setreuid exists set setreuid d_setreuid eval $inlibc set setresuid d_setresuid eval $inlibc : see if setrgid exists set setrgid d_setrgid eval $inlibc : see if setruid exists set setruid d_setruid eval $inlibc : see if stat knows about block sizes echo " " if $contains 'st_blocks;' /usr/include/sys/stat.h >/dev/null 2>&1 ; then if $contains 'st_blksize;' /usr/include/sys/stat.h >/dev/null 2>&1 ; then echo "Your stat knows about block sizes." d_statblks="$define" else echo "Your stat doesn't know about block sizes." d_statblks="$undef" fi else echo "Your stat doesn't know about block sizes." d_statblks="$undef" fi : see if stdio is really std echo " " if $contains 'char.*_ptr.*;' /usr/include/stdio.h >/dev/null 2>&1 ; then if $contains '_cnt;' /usr/include/stdio.h >/dev/null 2>&1 ; then echo "Your stdio is pretty std." d_stdstdio="$define" else echo "Your stdio isn't very std." d_stdstdio="$undef" fi else echo "Your stdio isn't very std." d_stdstdio="$undef" fi : check for structure copying echo " " echo "Checking to see if your C compiler can copy structs..." $cat >try.c <<'EOCP' main() { struct blurfl { int dyick; } foo, bar; foo = bar; } EOCP if $cc -c $ccflags try.c >/dev/null 2>&1 ; then d_strctcpy="$define" echo "Yup, it can." else d_strctcpy="$undef" echo "Nope, it can't." fi $rm -f try.* : see if strerror exists set strerror d_strerror eval $inlibc : see if symlink exists set symlink d_symlink eval $inlibc : see if syscall exists set syscall d_syscall eval $inlibc : see if we should include time.h, sys/time.h, or both cat <<'EOM' Testing to see if we should include , or both. I'm now running the test program... EOM $cat >try.c <<'EOCP' #ifdef I_TIME #include #endif #ifdef I_SYSTIME #ifdef SYSTIMEKERNEL #define KERNEL #endif #include #endif main() { struct tm foo; #ifdef S_TIMEVAL struct timeval bar; #endif if (foo.tm_sec == foo.tm_sec) exit(0); #ifdef S_TIMEVAL if (bar.tv_sec == bar.tv_sec) exit(0); #endif exit(1); } EOCP flags='' for s_timeval in '-DS_TIMEVAL' ''; do for d_systimekernel in '' '-DSYSTIMEKERNEL'; do for i_time in '' '-DI_TIME'; do for i_systime in '-DI_SYSTIME' ''; do case "$flags" in '') echo Trying $i_time $i_systime $d_systimekernel $s_timeval if $cc $ccflags \ $i_time $i_systime $d_systimekernel $s_timeval \ try.c -o try >/dev/null 2>&1 ; then set X $i_time $i_systime $d_systimekernel $s_timeval shift flags="$*" echo Succeeded with $flags fi ;; esac done done done done case "$flags" in *SYSTIMEKERNEL*) d_systimekernel="$define";; *) d_systimekernel="$undef";; esac case "$flags" in *I_TIME*) i_time="$define";; *) i_time="$undef";; esac case "$flags" in *I_SYSTIME*) i_systime="$define";; *) i_systime="$undef";; esac $rm -f try.c try : see if truncate exists set truncate d_truncate eval $inlibc : see if this is a varargs system echo " " if $test -r /usr/include/varargs.h ; then d_varargs="$define" echo "varargs.h found." else d_varargs="$undef" echo "No varargs.h found, but that's ok (I hope)." fi : see if there is a vfork set vfork d_vfork eval $inlibc : see if signal is declared as pointer to function returning int or void echo " " $cppstdin $cppflags < /usr/include/signal.h >$$.tmp if $contains 'void.*signal' $$.tmp >/dev/null 2>&1 ; then echo "You have void (*signal())() instead of int." d_voidsig="$define" else echo "You have int (*signal())() instead of void." d_voidsig="$undef" fi rm -f $$.tmp : check for volatile keyword echo " " echo 'Checking to see if your C compiler knows about "volatile"...' $cat >try.c <<'EOCP' main() { typedef unsigned short foo_t; char *volatile foo; volatile int bar; volatile foo_t blech; foo = foo; } EOCP if $cc -c $ccflags try.c >/dev/null 2>&1 ; then d_volatile="$define" echo "Yup, it does." else d_volatile="$undef" echo "Nope, it doesn't." fi $rm -f try.* : see if there is a wait4 set wait4 d_wait4 eval $inlibc : check for void type echo " " $cat <try.c <<'EOCP' #if TRY & 1 void main() { #else main() { #endif extern void moo(); /* function returning void */ void (*goo)(); /* ptr to func returning void */ #if TRY & 2 void (*foo[10])(); #endif #if TRY & 4 if(goo == moo) { exit(0); } #endif exit(0); } EOCP if $cc $ccflags -c -DTRY=$defvoidused try.c >.out 2>&1 ; then voidflags=$defvoidused echo "It appears to support void." if $contains warning .out >/dev/null 2>&1; then echo "However, you might get some warnings that look like this:" $cat .out fi else echo "Hmm, your compiler has some difficulty with void. Checking further..." if $cc $ccflags -c -DTRY=1 try.c >/dev/null 2>&1 ; then echo "It supports 1..." if $cc $ccflags -c -DTRY=3 try.c >/dev/null 2>&1 ; then voidflags=3 echo "And it supports 2 but not 4." else echo "It doesn't support 2..." if $cc $ccflags -c -DTRY=5 try.c >/dev/null 2>&1 ; then voidflags=5 echo "But it supports 4." else voidflags=1 echo "And it doesn't support 4." fi fi else echo "There is no support at all for void." voidflags=0 fi fi esac dflt="$voidflags"; rp="Your void support flags add up to what? [$dflt]" $echo $n "$rp $c" . myread voidflags="$ans" $rm -f try.* .out : see what type gids are declared as in the kernel echo " " case "$gidtype" in '') if $contains 'getgroups.*short' /usr/lib/lint/llib-lc >/dev/null 2>&1; then dflt='short' elif $contains 'getgroups.*int' /usr/lib/lint/llib-lc >/dev/null 2>&1; then dflt='int' elif $contains 'gid_t;' /usr/include/sys/types.h >/dev/null 2>&1 ; then dflt='gid_t' else set `grep 'groups\[NGROUPS\];' /usr/include/sys/user.h 2>/dev/null` unsigned short case $1 in unsigned) dflt="$1 $2" ;; *) dflt="$1" ;; esac fi ;; *) dflt="$gidtype" ;; esac cont=true echo "(The following only matters if you have getgroups().)" rp="What type are the group ids returned by getgroups()? [$dflt]" $echo $n "$rp $c" . myread gidtype="$ans" : see if this is an fcntl system echo " " if $test -r /usr/include/fcntl.h ; then i_fcntl="$define" echo "fcntl.h found." else i_fcntl="$undef" echo "No fcntl.h found, but that's ok." fi : see if this is an grp system echo " " if $test -r /usr/include/grp.h ; then i_grp="$define" echo "grp.h found." else i_grp="$undef" echo "No grp.h found." fi : see if this is a netinet/in.h system echo " " xxx=`loc netinet/in.h x /usr/include /usr/local/include $inclwanted` if test -f $xxx; then i_niin="$define" echo "netinet/in.h found." else i_niin="$undef" echo "No netinet/in.h found." fi : see if this is a sys/dir.h system echo " " if $test -r /usr/include/sys/dir.h ; then i_sysdir="$define" echo "sys/dir.h found." else i_sysdir="$undef" echo "No sys/dir.h found." fi : see if ioctl defs are in sgtty/termio or sys/ioctl echo " " if $test -r /usr/include/sys/ioctl.h ; then i_sysioctl="$define" echo "sys/ioctl.h found." else i_sysioctl="$undef" echo "sys/ioctl.h not found, assuming ioctl args are defined in sgtty.h." fi : see if this is a sys/ndir.h system echo " " xxx=`loc sys/ndir.h x /usr/include /usr/local/include $inclwanted` if test -f $xxx; then i_sysndir="$define" echo "sys/ndir.h found." else i_sysndir="$undef" echo "No sys/ndir.h found." fi : see if we should include utime.h echo " " if $test -r /usr/include/utime.h ; then i_utime="$define" echo "utime.h found." else i_utime="$undef" echo "No utime.h found, but that's ok." fi : see if this is a varargs system echo " " if $test -r /usr/include/varargs.h ; then i_varargs="$define" echo "varargs.h found." else i_varargs="$undef" echo "No varargs.h found, but that's ok (I hope)." fi : see if this is a vfork system echo " " if $test -r /usr/include/vfork.h ; then i_vfork="$define" echo "vfork.h found." else i_vfork="$undef" echo "No vfork.h found." fi : check for length of integer echo " " case "$intsize" in '') echo "Checking to see how big your integers are..." $cat >try.c <<'EOCP' #include main() { printf("%d\n", sizeof(int)); } EOCP if $cc $ccflags try.c -o try >/dev/null 2>&1 ; then dflt=`./try` else dflt='4' echo "(I can't seem to compile the test program. Guessing...)" fi ;; *) dflt="$intsize" ;; esac rp="What is the size of an integer (in bytes)? [$dflt]" $echo $n "$rp $c" . myread intsize="$ans" $rm -f try.c try : determine where private executables go case "$privlib" in '') dflt=/usr/lib/$package test -d /usr/local/lib && dflt=/usr/local/lib/$package ;; *) dflt="$privlib" ;; esac $cat <try.c <<'EOCP' #include main() { register int i; register unsigned long tmp; register unsigned long max = 0L; for (i=1000; i; i--) { tmp = (unsigned long)rand(); if (tmp > max) max = tmp; } for (i=0; max; i++) max /= 2; printf("%d\n",i); } EOCP if $cc $ccflags try.c -o try >/dev/null 2>&1 ; then dflt=`./try` else dflt='?' echo "(I can't seem to compile the test program...)" fi ;; *) dflt="$randbits" ;; esac rp="How many bits does your rand() function produce? [$dflt]" $echo $n "$rp $c" . myread randbits="$ans" $rm -f try.c try : generate list of signal names echo " " case "$sig_name" in '') echo "Generating a list of signal names..." set X `cat /usr/include/signal.h /usr/include/sys/signal.h 2>&1 | awk ' $1 ~ /^#define$/ && $2 ~ /^SIG[A-Z0-9]*$/ && $3 ~ /^[1-9][0-9]*$/ { sig[$3] = substr($2,4,20) if (max < $3 && $3 < 60) { max = $3 } } END { for (i=1; i<=max; i++) { if (sig[i] == "") printf "%d", i else printf "%s", sig[i] if (i < max) printf " " } printf "\n" } '` shift case $# in 0) echo 'kill -l' >/tmp/foo$$ set X `$csh -f /dev/null 2>&1 ; then echo "Your stdio uses unsigned chars." stdchar="unsigned char" else echo "Your stdio uses signed chars." stdchar="char" fi : see what type uids are declared as in the kernel case "$uidtype" in '') if $contains 'uid_t;' /usr/include/sys/types.h >/dev/null 2>&1 ; then dflt='uid_t'; else set `grep '_ruid;' /usr/include/sys/user.h 2>/dev/null` unsigned short case $1 in unsigned) dflt="$1 $2" ;; *) dflt="$1" ;; esac fi ;; *) dflt="$uidtype" ;; esac cont=true echo " " rp="What type are user ids returned by getuid(), etc.? [$dflt]" $echo $n "$rp $c" . myread uidtype="$ans" : preserve RCS keywords in files with variable substitution, grrr Log='$Log' Header='$Header' : determine which malloc to compile in echo " " case "$usemymalloc" in '') if bsd || v7; then dflt='y' else dflt='n' fi ;; *) dflt="$usemymalloc" ;; esac rp="Do you wish to attempt to use the malloc that comes with $package? [$dflt]" $echo $n "$rp $c" . myread case "$ans" in '') ans=$dflt;; esac usemymalloc="$ans" case "$ans" in y*) mallocsrc='malloc.c'; mallocobj='malloc.o';; *) mallocsrc=''; mallocobj='';; esac : determine where public executables go case "$scriptdir" in '') dflt="$bin" : guess some guesses test -d /usr/share/scripts && dflt=/usr/share/scripts test -d /usr/share/bin && dflt=/usr/share/bin ;; *) dflt="$scriptdir" ;; esac cont=true $cat <config.sh $startsh # config.sh # This file was produced by running the Configure script. d_eunice='$d_eunice' define='$define' eunicefix='$eunicefix' loclist='$loclist' expr='$expr' sed='$sed' echo='$echo' cat='$cat' rm='$rm' mv='$mv' cp='$cp' tail='$tail' tr='$tr' mkdir='$mkdir' sort='$sort' uniq='$uniq' grep='$grep' trylist='$trylist' test='$test' inews='$inews' egrep='$egrep' more='$more' pg='$pg' Mcc='$Mcc' vi='$vi' mailx='$mailx' mail='$mail' cpp='$cpp' perl='$perl' emacs='$emacs' ls='$ls' rmail='$rmail' sendmail='$sendmail' shar='$shar' smail='$smail' tbl='$tbl' troff='$troff' nroff='$nroff' uname='$uname' uuname='$uuname' line='$line' chgrp='$chgrp' chmod='$chmod' lint='$lint' sleep='$sleep' pr='$pr' tar='$tar' ln='$ln' lpr='$lpr' lp='$lp' touch='$touch' make='$make' date='$date' csh='$csh' Log='$Log' Header='$Header' bin='$bin' byteorder='$byteorder' contains='$contains' cppstdin='$cppstdin' cppminus='$cppminus' d_bcmp='$d_bcmp' d_bcopy='$d_bcopy' d_bzero='$d_bzero' d_castneg='$d_castneg' d_charsprf='$d_charsprf' d_chsize='$d_chsize' d_crypt='$d_crypt' cryptlib='$cryptlib' d_csh='$d_csh' d_dosuid='$d_dosuid' d_dup2='$d_dup2' d_fchmod='$d_fchmod' d_fchown='$d_fchown' d_fcntl='$d_fcntl' d_flock='$d_flock' d_getgrps='$d_getgrps' d_gethent='$d_gethent' d_getpgrp='$d_getpgrp' d_getpgrp2='$d_getpgrp2' d_getprior='$d_getprior' d_htonl='$d_htonl' d_index='$d_index' d_ioctl='$d_ioctl' d_killpg='$d_killpg' d_lstat='$d_lstat' d_memcmp='$d_memcmp' d_memcpy='$d_memcpy' d_mkdir='$d_mkdir' d_ndbm='$d_ndbm' d_odbm='$d_odbm' d_readdir='$d_readdir' d_rename='$d_rename' d_rmdir='$d_rmdir' d_select='$d_select' d_setegid='$d_setegid' d_seteuid='$d_seteuid' d_setpgrp='$d_setpgrp' d_setpgrp2='$d_setpgrp2' d_setprior='$d_setprior' d_setregid='$d_setregid' d_setresgid='$d_setresgid' d_setreuid='$d_setreuid' d_setresuid='$d_setresuid' d_setrgid='$d_setrgid' d_setruid='$d_setruid' d_socket='$d_socket' d_sockpair='$d_sockpair' d_oldsock='$d_oldsock' socketlib='$socketlib' d_statblks='$d_statblks' d_stdstdio='$d_stdstdio' d_strctcpy='$d_strctcpy' d_strerror='$d_strerror' d_symlink='$d_symlink' d_syscall='$d_syscall' d_truncate='$d_truncate' d_varargs='$d_varargs' d_vfork='$d_vfork' d_voidsig='$d_voidsig' d_volatile='$d_volatile' d_vprintf='$d_vprintf' d_charvspr='$d_charvspr' d_wait4='$d_wait4' gidtype='$gidtype' i_dirent='$i_dirent' d_dirnamlen='$d_dirnamlen' i_fcntl='$i_fcntl' i_grp='$i_grp' i_niin='$i_niin' i_pwd='$i_pwd' d_pwquota='$d_pwquota' d_pwage='$d_pwage' d_pwchange='$d_pwchange' d_pwclass='$d_pwclass' d_pwexpire='$d_pwexpire' i_sysdir='$i_sysdir' i_sysioctl='$i_sysioctl' i_sysndir='$i_sysndir' i_time='$i_time' i_systime='$i_systime' d_systimekernel='$d_systimekernel' i_utime='$i_utime' i_varargs='$i_varargs' i_vfork='$i_vfork' intsize='$intsize' libc='$libc' mallocsrc='$mallocsrc' mallocobj='$mallocobj' usemymalloc='$usemymalloc' mansrc='$mansrc' manext='$manext' models='$models' split='$split' small='$small' medium='$medium' large='$large' huge='$huge' optimize='$optimize' ccflags='$ccflags' cppflags='$cppflags' ldflags='$ldflags' cc='$cc' libs='$libs' n='$n' c='$c' package='$package' randbits='$randbits' scriptdir='$scriptdir' sig_name='$sig_name' spitshell='$spitshell' shsharp='$shsharp' sharpbang='$sharpbang' startsh='$startsh' stdchar='$stdchar' uidtype='$uidtype' voidflags='$voidflags' defvoidused='$defvoidused' yacc='$yacc' privlib='$privlib' lib='$lib' CONFIG=true EOT CONFIG=true echo " " dflt='' fastread='' 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:" $echo $n "$rp $c" . UU/myread case "$ans" in '') ;; *) : in case they cannot read eval $ans;; esac : if this fails, just run all the .SH files by hand . ./config.sh echo " " echo "Doing variable substitutions on .SH files..." set x `awk '{print $1}' /dev/null 2>&1; then dflt=n $cat < makedepend.out &" It can take a while, so you might not want to run it right now. EOM rp="Run make depend now? [$dflt]" $echo $n "$rp $c" . UU/myread case "$ans" in y*) make depend && echo "Now you must run a make." ;; *) echo "You must run 'make depend' then 'make'." ;; esac elif test -f Makefile; then echo " " echo "Now you must run a make." else echo "Done." fi $rm -f kit*isdone : the following is currently useless cd UU && $rm -f $rmlist : since this removes it all anyway cd .. && $rm -rf UU : end of Configure