diff options
Diffstat (limited to 'Configure')
| -rwxr-xr-x | Configure | 719 |
1 files changed, 423 insertions, 296 deletions
@@ -8,7 +8,7 @@ # 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 3.0.1.1 89/10/26 22:58:02 lwall Locked $ +# $Header: Configure,v 3.0.1.2 89/11/11 04:05:37 lwall Locked $ # # Yes, you may rip this off to use in other distribution packages. # (Note: this Configure script was generated automatically. Rather than @@ -39,8 +39,8 @@ case "$1" in esac d_eunice='' -eunicefix='' define='' +eunicefix='' loclist='' expr='' sed='' @@ -91,6 +91,7 @@ lp='' touch='' make='' date='' +csh='' Log='' Header='' bin='' @@ -103,6 +104,7 @@ d_bcopy='' d_charsprf='' d_crypt='' cryptlib='' +d_csh='' d_dosuid='' d_dup2='' d_fchmod='' @@ -139,7 +141,6 @@ d_socket='' d_sockpair='' d_oldsock='' socketlib='' -sockethdr='' d_statblks='' d_stdstdio='' d_strctcpy='' @@ -147,11 +148,13 @@ d_symlink='' d_syscall='' d_tminsys='' i_systime='' +i_timetoo='' d_varargs='' d_vfork='' d_voidsig='' d_vprintf='' d_charvspr='' +d_wait4='' gidtype='' i_dirent='' d_dirnamlen='' @@ -161,14 +164,15 @@ i_niin='' i_pwd='' d_pwquota='' d_pwage='' +d_pwchange='' +d_pwclass='' +d_pwexpire='' i_sysdir='' i_sysioctl='' i_varargs='' i_vfork='' intsize='' libc='' -libdbm='' -libndir='' libnm='' mallocsrc='' mallocobj='' @@ -183,6 +187,7 @@ large='' huge='' optimize='' ccflags='' +cppflags='' ldflags='' cc='' libs='' @@ -230,7 +235,7 @@ fi echo "First let's make sure your kit is complete. Checking..." (cd ..; awk '' `awk '$1 !~ /PACKINGLIST/ {print $1}' MANIFEST` >/dev/null || kill $$) -echo " " +echo "Looks good..." attrlist="mc68000 sun gcos unix ibm gimpel interdata tss os mert pyr" attrlist="$attrlist vax pdp11 i8086 z8000 u3b2 u3b5 u3b20 u3b200" @@ -242,6 +247,7 @@ attrlist="$attrlist i186" 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 nm ndir ndbm dbm c_s" : some greps do not return status, grrr. echo "grimblepritz" >grimble @@ -264,6 +270,66 @@ 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 '$startsh' works..." +cat >try <<EOSS +$startsh +set abc +test "$?abc" != 1 +EOSS + +chmod +x try +$eunicefix try +if try; then + echo "Yup, it does." +else + echo "Nope. You may have to fix up the shell scripts to make sure sh runs them." +fi +rm -f try today + : first determine how to suppress newline on echo command echo "Checking echo to see how to suppress newlines..." (echo "hi there\c" ; echo " ") >.echotmp @@ -423,6 +489,7 @@ uniq trylist=" Mcc cpp +csh egrep test " @@ -512,221 +579,6 @@ FOO esac rmlist="$rmlist loc" -: get list of predefined functions in a handy place -echo " " -set /usr/lib/libc.so.[0-9]* -eval set \$$# -if test -f "$1"; then - echo "Your shared C library is in $1." - libc="$1" -elif test -f /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 clib blurfl/dyick $libpth` - fi - if test ! -f "$ans"; then - ans=`loc libc blurfl/dyick $libpth` - fi - if test ! -f "$ans"; then - ans=`loc Slibc.a blurfl/dyick /usr/lib/386 /lib/386 $libpth` - fi - if test ! -f "$ans"; then - ans=`loc Mlibc.a blurfl/dyick $libpth` - fi - if test ! -f "$ans"; then - ans=`loc Llibc.a blurfl/dyick $libpth` - fi - if test -f "$ans"; then - echo "Your C library is in $ans, of all places." - libc=$ans - else - if test -f "$libc"; then - echo "Your C library is in $libc, like you said before." - else - cat <<EOM - -I can't seem to find your C library. I've looked in the following places: - - $libpth - -None of these seems to contain your C library. What is the full name -EOM - dflt=None - $echo $n "of your C library? $c" - rp='C library full name?' - . myread - libc="$ans" - fi - fi -fi -echo " " -$echo $n "Extracting names from $libc for later perusal...$c" -nm $libc 2>/dev/null >libc.tmp -$sed -n -e 's/^.* [AT] *_[_.]*//p' -e 's/^.* [AT] //p' <libc.tmp >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.tmp >libc.list - $contains '^printf$' libc.list >/dev/null 2>&1 || \ - $sed -n -e 's/^.* D __*//p' -e 's/^.* D //p' <libc.tmp >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.tmp >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 - $sed -e 's/\.o$//' < 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 - 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="$rmlist libc.tmp libc.list" - -: make some quick guesses about what we are up against -echo " " -$echo $n "Hmm... $c" -cat /usr/include/signal.h /usr/include/sys/signal.h >foo -if $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 -elif $contains '^fcntl$' libc.list >/dev/null 2>&1 ; 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 -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 -if $contains '^vmssystem$' libc.list >/dev/null 2>&1 ; then - 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 - eunicefix=unixtovms - d_eunice="$define" -: it so happens the Eunice I know will not run shell scripts in Unix format -else - echo " " - echo "Congratulations. You aren't running Eunice." - eunicefix=':' - d_eunice="$undef" - echo "exit 1" >eunice -fi -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 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 '$startsh' works..." -cat >try <<EOSS -$startsh -set abc -test "$?abc" != 1 -EOSS - -chmod +x try -$eunicefix try -if try; then - echo "Yup, it does." -else - echo "Nope. You may have to fix up the shell scripts to make sure sh runs them." -fi -rm -f try today - : set up shell script to do ~ expansion cat >filexp <<EOSS $startsh @@ -858,6 +710,69 @@ case "$mansrc" in ;; esac +: make some quick guesses about what we are up against +echo " " +$echo $n "Hmm... $c" +cat /usr/include/signal.h /usr/include/sys/signal.h >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 '') @@ -1078,6 +993,7 @@ case "$optimize" in ;; esac cat <<EOH + Some C compilers have problems with their optimizers, by default, $package compiles with the -O flag to use the optimizer. Alternately, you might want to use the symbolic debugger, which uses the -g flag (on traditional @@ -1096,13 +1012,34 @@ esac case "$ccflags" in '') case "$cc" in - gcc) dflt='-fpcc-struct-return';; + *gcc*) dflt='-fpcc-struct-return';; *) dflt='none';; esac ;; *) dflt="$ccflags";; esac -echo " " +if test -d /usr/netinclude; then + case "$dflt" in + *netinclude*);; + *) dflt="$dflt -I/usr/netinclude";; + esac +fi +case "$optimize" in +-g*) + case "$dflt" in + *DEBUGGING*);; + *) dflt="$dflt -DDEBUGGING";; + esac + ;; +esac +cat <<EOH + +Your C compiler may want other flags. For this question you should +include -I/whatever and -DWHATEVER flags and any other flags used by +the C compiler, but you should NOT include libraries or ld flags like +-lwhatever. To use no flags, specify the word "none". + +EOH rp="Any additional cc flags? [$dflt]" $echo $n "$rp $c" . myread @@ -1111,6 +1048,26 @@ none) ans=''; esac ccflags="$ans" +: the following weeds options from ccflags that are of no interest to cpp +cppflags="$ccflags" +case "$cc" in +*gcc*) cppflags="$cppflags -D__GNUC__";; +esac +case "$cppflags" in +'');; +*) set X $cppflags + cppflags='' + for flag do + case $flag in + -D*|-I*) cppflags="$cppflags $flag";; + esac + done + case "$cppflags" in + *-*) echo "(C preprocessor flags: $cppflags)";; + esac + ;; +esac + case "$ldflags" in '') if venix; then dflt='-i -z' @@ -1130,10 +1087,38 @@ esac ldflags="$ans" rmlist="$rmlist pdp11" +echo " " +echo "Checking for optional libraries..." case "$libs" in -'') dflt='none';; +'') dflt='';; *) dflt="$libs";; esac +case "$libswanted" in +'') libswanted='c_s';; +esac +for thislib in $libswanted; do + if xxx=`loc lib$thislib.a X /usr/lib /usr/local/lib /lib`; then + echo "Found -l$thislib." + case "$dflt" in + *-l$thislib*);; + *) dflt="$dflt -l$thislib";; + esac + elif xxx=`loc lib$thislib.a X $libpth`; then + echo "Found $xxx." + case "$dflt" in + *$xxx*);; + *) dflt="$dflt $xxx";; + esac + else + echo "No -l$thislib." + fi +done +set X $dflt +shift +dflt="$*" +case "$dflt" in +'') dflt='none';; +esac $cat <<EOM @@ -1165,8 +1150,9 @@ cat <<'EOM' In the following, larger digits indicate more significance. A big-endian machine like a Pyramid or a Motorola 680?0 chip will come out to 4321. A little-endian machine like a Vax or an Intel 80?86 chip would be 1234. Other -machines may have weird orders like 3412. If the test program works the -default is probably right. I'm now running the test program... +machines may have weird orders like 3412. A Cray will report 87654321. If +the test program works the default is probably right. +I'm now running the test program... EOM $cat >try.c <<'EOCP' #include <stdio.h> @@ -1175,17 +1161,19 @@ main() int i; union { unsigned long l; - char c[4]; + char c[8]; } u; - u.l = 0x04030201; - printf("%c%c%c%c\n", u.c[0]+'0', u.c[1]+'0', u.c[2]+'0', u.c[3]+'0'); + u.l = 0x0807060504030201; + for (i=0; i < sizeof(long); i++) + printf("%c",u.c[i]+'0'); + printf("\n"); } EOCP if $cc try.c -o try >/dev/null 2>&1 ; then dflt=`try` case "$dflt" in - ????) echo "(The test program ran ok.)";; + ????|????????) echo "(The test program ran ok.)";; *) echo "(The test program didn't run right for some reason.)";; esac else @@ -1214,6 +1202,23 @@ ABC.XYZ EOT echo 'Maybe "'"$cc"' -E" will work...' $cc -E <testcpp.c >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.c >testcpp.out 2>&1 + ;; + esac + ;; +esac if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then echo "Yup, it does." cppstdin="$cc -E" @@ -1296,6 +1301,137 @@ else 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 $try; then + try='' + fi + fi + fi + libnames="$libnames $try" + ;; + *) libnames="$libnames $thisname" ;; + esac + done + ;; +esac +set /usr/lib/libc.so.[0-9]* +eval set \$$# +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 libc blurfl/dyick $libpth` + fi + if test ! -f "$ans"; then + ans=`loc clib blurfl/dyick $libpth` + fi + if test ! -f "$ans"; then + ans=`loc Slibc.a blurfl/dyick /usr/lib/386 /lib/386 $libpth` + fi + if test ! -f "$ans"; then + ans=`loc Mlibc.a blurfl/dyick $libpth` + fi + if test ! -f "$ans"; then + ans=`loc Llibc.a blurfl/dyick $libpth` + fi + if test -f "$ans"; then + echo "Your C library is in $ans, of all places." + libc=$ans + else + cat <<EOM + +I can't seem to find your C library. I've looked in the following places: + + $libpth + +None of these seems to contain your C library. What is the full name +EOM + dflt=None + $echo $n "of your C library? $c" + rp='C library full name?' + . myread + libc="$ans" + fi +fi +echo " " +set $libc $libnames +$echo $n "Extracting names from $* for later perusal...$c" +nm $* 2>/dev/null >libc.tmp +$sed -n -e 's/^.* [AT] *_[_.]*//p' -e 's/^.* [AT] //p' <libc.tmp >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.tmp >libc.list + $contains '^printf$' libc.list >/dev/null 2>&1 || \ + $sed -n -e 's/^.* D __*//p' -e 's/^.* D //p' <libc.tmp >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.tmp >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 $inlibc @@ -1383,6 +1519,12 @@ else fi fi +: get csh whereabouts +case "$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 @@ -1529,7 +1671,7 @@ eval $inlibc : see if ndbm is available echo " " -if $test -r /usr/include/ndbm.h || $test -r /usr/local/include/ndbm.h; then +if xxx=`loc ndbm.h x /usr/include /usr/local/include /usr/netinclude`; then d_ndbm="$define" echo "ndbm.h found." else @@ -1539,7 +1681,7 @@ fi : see if we have the old dbm echo " " -if $test -r /usr/include/dbm.h ; then +if xxx=`loc dbm.h x /usr/include /usr/local/include /usr/netinclude`; then d_odbm="$define" echo "dbm.h found." else @@ -1552,31 +1694,33 @@ echo " " if $test -r /usr/include/pwd.h ; then i_pwd="$define" echo "pwd.h found." - if $contains 'pw_quota' /usr/include/pwd.h >/dev/null 2>&1; then + $cppstdin $cppflags </usr/include/pwd.h >$$.h + if $contains 'pw_quota' $$.h >/dev/null 2>&1; then d_pwquota="$define" else d_pwquota="$undef" fi - if $contains 'pw_age' /usr/include/pwd.h >/dev/null 2>&1; then + if $contains 'pw_age' $$.h >/dev/null 2>&1; then d_pwage="$define" else d_pwage="$undef" fi - if $contains 'pw_change' /usr/include/pwd.h >/dev/null 2>&1; then + if $contains 'pw_change' $$.h >/dev/null 2>&1; then d_pwchange="$define" else d_pwchange="$undef" fi - if $contains 'pw_class' /usr/include/pwd.h >/dev/null 2>&1; then + if $contains 'pw_class' $$.h >/dev/null 2>&1; then d_pwclass="$define" else d_pwclass="$undef" fi - if $contains 'pw_expire' /usr/include/pwd.h >/dev/null 2>&1; then + if $contains 'pw_expire' $$.h >/dev/null 2>&1; then d_pwexpire="$define" else d_pwexpire="$undef" fi + rm -f $$.h else i_pwd="$undef" d_pwquota="$undef" @@ -1636,7 +1780,6 @@ set setruid d_setruid eval $inlibc socketlib='' -sockethdr='' : see whether socket exists echo " " if $contains socket libc.list >/dev/null 2>&1; then @@ -1665,7 +1808,6 @@ else if $contains socket libc.list >/dev/null 2>&1; then echo "but the Wollongong group seems to have hacked it in." socketlib="-lnet" - sockethdr="-I/usr/netinclude" d_socket="$define" : now check for advanced features if $contains setsockopt libc.list >/dev/null 2>&1; then @@ -1767,6 +1909,11 @@ else d_tminsys="$define" i_systime="$define" fi +if $contains '^#.*include.*<time\.h>' /usr/include/sys/time.h >/dev/null 2>&1 ; then + i_timetoo="$undef" +else + i_timetoo="$define" +fi : see if this is a varargs system echo " " @@ -1792,6 +1939,10 @@ else d_voidsig="$undef" fi +: see if there is a wait4 +set wait4 d_wait4 +eval $inlibc + : check for void type echo " " $cat <<EOM @@ -1880,7 +2031,8 @@ case "$gidtype" in esac cont=true echo " " -rp="What type are the group ids are returned by getgroups()? [$dflt]" +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" @@ -1907,7 +2059,7 @@ fi : see if this is a netinet/in.h system echo " " -if $test -r /usr/include/netinet/in.h ; then +if xxx=`loc netinet/in.h x /usr/include /usr/local/include /usr/netinclude`; then i_niin="$define" echo "netinet/in.h found." else @@ -2047,11 +2199,30 @@ echo " " case "$sig_name" in '') echo "Generating a list of signal names..." - set X `kill -l 2>/dev/null` + 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 `/bin/csh -f </tmp/foo$$` + set X `$csh -f </tmp/foo$$` shift case $# in 0)set HUP INT QUIT ILL TRAP IOT EMT FPE KILL BUS SEGV SYS PIPE ALRM TERM @@ -2102,55 +2273,6 @@ Log='$Log' Header='$Header' -: see if we should include -ldbm -echo " " -if $test -r /usr/lib/libdbm.a || $test -r /usr/local/lib/libdbm.a ; then - echo "-ldbm found." - libdbm='-ldbm' -else - ans=`loc libdbm.a x $libpth` - case "$ans" in - x) - echo "No dbm library found." - libdbm='' - ;; - *) - echo "DBM library found in $ans." - libdbm="$ans" - ;; - esac -fi - -: see if we should include -lndir -echo " " -if $test -r /usr/lib/libndir.a || $test -r /usr/local/lib/libndir.a ; then - echo "New directory library found." - libndir='-lndir' -else - ans=`loc libndir.a x $libpth` - case "$ans" in - x) - echo "No ndir library found." - libndir='' - ;; - *) - echo "New directory library found in $ans." - libndir="$ans" - ;; - esac -fi -case "$libndir" in -'') ;; -*) - case "$d_readdir" in - $define) - echo "Since you have readdir in the C library, I'll ignore $libndir" - libndir='' - ;; - esac - ;; -esac - : see if we should include -lnm echo " " if $test -r /usr/lib/libnm.a || $test -r /usr/local/lib/libnm.a ; then @@ -2211,8 +2333,8 @@ $startsh # This file was produced by running the Configure script. d_eunice='$d_eunice' -eunicefix='$eunicefix' define='$define' +eunicefix='$eunicefix' loclist='$loclist' expr='$expr' sed='$sed' @@ -2263,6 +2385,7 @@ lp='$lp' touch='$touch' make='$make' date='$date' +csh='$csh' Log='$Log' Header='$Header' bin='$bin' @@ -2275,6 +2398,7 @@ d_bcopy='$d_bcopy' d_charsprf='$d_charsprf' d_crypt='$d_crypt' cryptlib='$cryptlib' +d_csh='$d_csh' d_dosuid='$d_dosuid' d_dup2='$d_dup2' d_fchmod='$d_fchmod' @@ -2311,7 +2435,6 @@ d_socket='$d_socket' d_sockpair='$d_sockpair' d_oldsock='$d_oldsock' socketlib='$socketlib' -sockethdr='$sockethdr' d_statblks='$d_statblks' d_stdstdio='$d_stdstdio' d_strctcpy='$d_strctcpy' @@ -2319,11 +2442,13 @@ d_symlink='$d_symlink' d_syscall='$d_syscall' d_tminsys='$d_tminsys' i_systime='$i_systime' +i_timetoo='$i_timetoo' d_varargs='$d_varargs' d_vfork='$d_vfork' d_voidsig='$d_voidsig' d_vprintf='$d_vprintf' d_charvspr='$d_charvspr' +d_wait4='$d_wait4' gidtype='$gidtype' i_dirent='$i_dirent' d_dirnamlen='$d_dirnamlen' @@ -2333,14 +2458,15 @@ 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='$i_sysioctl' i_varargs='$i_varargs' i_vfork='$i_vfork' intsize='$intsize' libc='$libc' -libdbm='$libdbm' -libndir='$libndir' libnm='$libnm' mallocsrc='$mallocsrc' mallocobj='$mallocobj' @@ -2355,6 +2481,7 @@ large='$large' huge='$huge' optimize='$optimize' ccflags='$ccflags' +cppflags='$cppflags' ldflags='$ldflags' cc='$cc' libs='$libs' |