X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=b561281a6650df5da1e78202706a8368f07183f5;hb=cce08f5b9b7595afc792a45212fcf309dbd735ca;hp=bb6251334f4bca12c89651ce41f472b044f92aa3;hpb=88d5303d191e58a0c71dd3c473c0a89f4f526d8c;p=p5sagit%2Fp5-mst-13.2.git diff --git a/Configure b/Configure index bb62513..b561281 100755 --- a/Configure +++ b/Configure @@ -20,7 +20,7 @@ # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $ # -# Generated on Sat Aug 14 02:00:00 EET DST 1999 [metaconfig 3.0 PL70] +# Generated on Wed Jan 19 19:38:29 EET 2000 [metaconfig 3.0 PL70] # (with additional metaconfig patches by perlbug@perl.com) cat >/tmp/c1$$ <options.awk <<'EOF' BEGIN { - optstr = "dD:eEf:hKOrsSU:V"; # getopt-style specification + optstr = "A:dD:eEf:hKOrsSU:V"; # getopt-style specification len = length(optstr); for (i = 1; i <= len; i++) { @@ -1169,7 +1210,7 @@ silent='' extractsh='' override='' knowitall='' -rm -f optdef.sh +rm -f optdef.sh posthint.sh cat >optdef.sh <> posthint.sh ;; + clear) + echo "$yyy=''" >> posthint.sh ;; + define) + case "$zzz" in + '') zzz=define ;; + esac + echo "$yyy='$zzz'" >> posthint.sh ;; + eval) + echo "eval \"$yyy=$zzz\"" >> posthint.sh ;; + prepend) + echo "$yyy=\"$zzz\${$yyy}\"" >> posthint.sh ;; + undef) + case "$zzz" in + '') zzz="$uuu" ;; + esac + echo "$yyy=$zzz" >> posthint.sh ;; + *) echo "$me: unknown -A command '$xxx', ignoring -A $1" >&2 ;; + esac + ;; -V) echo "$me generated by metaconfig 3.0 PL70." >&2 - exit 0;; + exit 0;; --) break;; -*) echo "$me: unknown option $1" >&2; shift; error=true;; *) break;; @@ -1235,7 +1325,7 @@ case "$error" in true) cat >&2 <&1` cf_by=`(logname) 2>/dev/null` @@ -2557,11 +2671,52 @@ esac rp='Build a threading Perl?' . ./myread case "$ans" in -y|Y) val="$define" ;; +y|Y) val="$define" ;; *) val="$undef" ;; esac set usethreads -eval $setvar +eval $setvar + +case "$usethreads" in +$define) + $cat < tmparch 2>&1 ; then - tarch=`$sed -e 's/ *$//' -e 's/ /_/g' \ - -e 's/$/'"-$osname/" tmparch` - else - tarch="$osname" - fi - $rm -f tmparch -else - tarch="$osname" -fi -case "$myarchname" in -''|"$tarch") ;; -*) - echo "(Your architecture name used to be $myarchname.)" - archname='' - ;; -esac -myarchname="$tarch" -case "$archname" in -'') dflt="$tarch";; -*) dflt="$archname";; -esac -rp='What is your architecture name' -. ./myread -archname="$ans" -case "$usethreads" in -$define) - echo "Threads selected." >&4 - case "$archname" in - *-thread*) echo "...and architecture name already has -thread." >&4 - ;; - *) archname="$archname-thread" - echo "...setting architecture name to $archname." >&4 - ;; - esac - ;; -esac -case "$usemultiplicity" in -$define) - echo "Multiplicity selected." >&4 - case "$archname" in - *-multi*) echo "...and architecture name already has -multi." >&4 - ;; - *) archname="$archname-multi" - echo "...setting architecture name to $archname." >&4 - ;; - esac - ;; -esac -case "$use64bits" in -$define) - echo "Explicit 64-bitness selected." >&4 - case "$archname64" in - '') - ;; - *) - case "$archname" in - *-$archname64*) echo "...and architecture name already has $archname64." >&4 - ;; - *) archname="$archname-$archname64" - echo "...setting architecture name to $archname." >&4 - ;; - esac - ;; - esac -esac - : decide how portable to be. Allow command line overrides. case "$d_portable" in "$undef") ;; @@ -3358,1098 +3396,1555 @@ rm -f getfile.ok test "X$gfpthkeep" != Xy && gfpth="" EOSC -: determine root of directory hierarchy where package will be installed. -case "$prefix" in -'') - dflt=`./loc . /usr/local /usr/local /local /opt /usr` - ;; -*) - dflt="$prefix" - ;; -esac -$cat <usr.c <<'EOCP' +#ifdef SYSTYPE_BSD43 +/bsd43 +#endif +EOCP + if $cc -E usr.c > usr.out && $contains / usr.out >/dev/null 2>&1; then + dflt='/bsd43/usr/include' + incpath='/bsd43' + mips_type='BSD 4.3' else - afs=false + mips_type='System V' fi + $rm -f usr.c usr.out + echo "and you're compiling with the $mips_type compiler and libraries." + xxx_prompt=y + echo "exit 0" >mips +else + echo "Doesn't look like a MIPS system." + xxx_prompt=n + echo "exit 1" >mips +fi +chmod +x mips +$eunicefix mips +case "$usrinc" in +'') ;; +*) dflt="$usrinc";; +esac +case "$xxx_prompt" in +y) fn=d/ + echo " " + rp='Where are the include files you want to use?' + . ./getfile + usrinc="$ans" + ;; +*) usrinc="$dflt" ;; esac -if $afs; then - echo "AFS may be running... I'll be extra cautious then..." >&4 + +: see how we invoke the C preprocessor +echo " " +echo "Now, how can we feed standard input to your C preprocessor..." >&4 +cat <<'EOT' >testcpp.c +#define ABC abc +#define XYZ xyz +ABC.XYZ +EOT +cd .. +if test ! -f cppstdin; then + if test "X$osname" = "Xaix" -a "X$gccversion" = X; then + # AIX cc -E doesn't show the absolute headerfile + # locations but we'll cheat by using the -M flag. + echo 'cat >.$$.c; rm -f .$$.u; '"$cc"' ${1+"$@"} -M -c .$$.c 2>/dev/null; test -s .$$.u && awk '"'"'$2 ~ /\.h$/ { print "# 0 \""$2"\"" }'"'"' .$$.u; rm -f .$$.o .$$.u; '"$cc"' -E ${1+"$@"} .$$.c; rm .$$.c' > cppstdin + else + echo 'cat >.$$.c; '"$cc"' -E ${1+"$@"} .$$.c; rm .$$.c' >cppstdin + fi else - echo "AFS does not seem to be running..." >&4 + echo "Keeping your $hint cppstdin wrapper." fi +chmod 755 cppstdin +wrapper=`pwd`/cppstdin +ok='false' +cd UU -: determine installation prefix for where package is to be installed. -if $afs; then -$cat <testcpp.out 2>&1 && \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 +then + echo "You used to use $cppstdin $cppminus so we'll use that again." + case "$cpprun" in + '') echo "But let's see if we can live without a wrapper..." ;; + *) + if $cpprun $cpplast testcpp.out 2>&1 && \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 + then + echo "(And we'll use $cpprun $cpplast to preprocess directly.)" + ok='true' + else + echo "(However, $cpprun $cpplast does not work, let's see...)" + fi + ;; + esac +else + case "$cppstdin" in + '') ;; + *) + echo "Good old $cppstdin $cppminus does not seem to be of any help..." + ;; + esac +fi -Since you are running AFS, I need to distinguish the directory in which -files will reside from the directory in which they are installed (and from -which they are presumably copied to the former directory by occult means). +if $ok; then + : nothing +elif echo 'Maybe "'"$cc"' -E" will work...'; \ + $cc -E testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + echo "Yup, it does." + x_cpp="$cc -E" + x_minus=''; +elif echo 'Nope...maybe "'"$cc"' -E -" will work...'; \ + $cc -E - testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + echo "Yup, it does." + x_cpp="$cc -E" + x_minus='-'; +elif echo 'Nope...maybe "'"$cc"' -P" will work...'; \ + $cc -P testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + echo "Yipee, that works!" + x_cpp="$cc -P" + x_minus=''; +elif echo 'Nope...maybe "'"$cc"' -P -" will work...'; \ + $cc -P - testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + echo "At long last!" + x_cpp="$cc -P" + x_minus='-'; +elif echo 'No such luck, maybe "'$cpp'" will work...'; \ + $cpp testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + echo "It works!" + x_cpp="$cpp" + x_minus=''; +elif echo 'Nixed again...maybe "'$cpp' -" will work...'; \ + $cpp - testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + echo "Hooray, it works! I was beginning to wonder." + x_cpp="$cpp" + x_minus='-'; +elif echo 'Uh-uh. Time to get fancy. Trying a wrapper...'; \ + $wrapper testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + x_cpp="$wrapper" + x_minus='' + echo "Eureka!" +else + dflt='' + rp="No dice. I can't find a C preprocessor. Name one:" + . ./myread + x_cpp="$ans" + x_minus='' + $x_cpp testcpp.out 2>&1 + if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then + echo "OK, that will do." >&4 + else +echo "Sorry, I can't get that to work. Go find one and rerun Configure." >&4 + exit 1 + fi +fi -EOM - case "$installprefix" in - '') dflt=`echo $prefix | sed 's#^/afs/#/afs/.#'`;; - *) dflt="$installprefix";; +case "$ok" in +false) + cppstdin="$x_cpp" + cppminus="$x_minus" + cpprun="$x_cpp" + cpplast="$x_minus" + set X $x_cpp + shift + case "$1" in + "$cpp") + echo "Perhaps can we force $cc -E using a wrapper..." + if $wrapper testcpp.out 2>&1; \ + $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 + then + echo "Yup, we can." + cppstdin="$wrapper" + cppminus=''; + else + echo "Nope, we'll have to live without it..." + fi + ;; esac -else + case "$cpprun" in + "$wrapper") + cpprun='' + cpplast='' + ;; + esac + ;; +esac + +case "$cppstdin" in +"$wrapper"|'cppstdin') ;; +*) $rm -f $wrapper;; +esac +$rm -f testcpp.c testcpp.out + +: Set private lib path +case "$plibpth" in +'') if ./mips; then + plibpth="$incpath/usr/lib /usr/local/lib /usr/ccs/lib" + fi;; +esac +case "$libpth" in +' ') dlist='';; +'') dlist="$loclibpth $plibpth $glibpth";; +*) dlist="$libpth";; +esac + +: Now check and see which directories actually exist, avoiding duplicates +libpth='' +for xxx in $dlist +do + if $test -d $xxx; then + case " $libpth " in + *" $xxx "*) ;; + *) libpth="$libpth $xxx";; + esac + fi +done +$cat <<'EOM' + +Some systems have incompatible or broken versions of libraries. Among +the directories listed in the question below, please remove any you +know not to be holding relevant libraries, and add any that are needed. +Say "none" for none. + +EOM +case "$libpth" in +'') dflt='none';; +*) + set X $libpth + shift + dflt=${1+"$@"} + ;; +esac +rp="Directories to use for library searches?" +. ./myread +case "$ans" in +none) libpth=' ';; +*) libpth="$ans";; +esac + +: compute shared library extension +case "$so" in +'') + if xxx=`./loc libc.sl X $libpth`; $test -f "$xxx"; then + dflt='sl' + else + dflt='so' + fi + ;; +*) dflt="$so";; +esac $cat <&4 -if $test -r $rsrc/patchlevel.h;then - patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $rsrc/patchlevel.h` - subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $rsrc/patchlevel.h` -else - patchlevel=0 - subversion=0 -fi -$echo $n "(You have $package" $c -case "$package" in -"*$baserev") ;; -*) $echo $n " $baserev" $c ;; +echo "Checking for optional libraries..." >&4 +case "$libs" in +' '|'') dflt='';; +*) dflt="$libs";; +esac +case "$libswanted" in +'') libswanted='c_s';; +esac +case "$usesocks" in +$define) + libswanted="$libswanted socks5 socks5_sh" + ;; +esac +for thislib in $libswanted; do + + if xxx=`./loc lib$thislib.$so.[0-9]'*' X $libpth`; + $test -f "$xxx" -a "X$ignore_versioned_solibs" = "X"; then + echo "Found -l$thislib (shared)." + case " $dflt " in + *"-l$thislib "*);; + *) dflt="$dflt -l$thislib";; + esac + elif xxx=`./loc lib$thislib.$so X $libpth` ; $test -f "$xxx"; then + echo "Found -l$thislib (shared)." + case " $dflt " in + *"-l$thislib "*);; + *) dflt="$dflt -l$thislib";; + esac + elif xxx=`./loc lib$thislib$_a X $libpth`; $test -f "$xxx"; then + echo "Found -l$thislib." + case " $dflt " in + *"-l$thislib "*);; + *) dflt="$dflt -l$thislib";; + esac + elif xxx=`./loc $thislib$_a X $libpth`; $test -f "$xxx"; then + echo "Found -l$thislib." + case " $dflt " in + *"-l$thislib "*);; + *) dflt="$dflt -l$thislib";; + esac + elif xxx=`./loc lib${thislib}_s$_a X $libpth`; $test -f "$xxx"; then + echo "Found -l${thislib}_s." + case " $dflt " in + *"-l$thislib "*);; + *) dflt="$dflt -l${thislib}_s";; + esac + elif xxx=`./loc Slib$thislib$_a X $xlibpth`; $test -f "$xxx"; then + echo "Found -l$thislib." + case " $dflt " in + *"-l$thislib "*);; + *) dflt="$dflt -l$thislib";; + esac + else + echo "No -l$thislib." + fi +done +set X $dflt +shift +dflt="$*" +case "$libs" in +'') dflt="$dflt";; +*) dflt="$libs";; +esac +case "$dflt" in +' '|'') dflt='none';; +esac + +$cat </dev/null 2>&1 + then + dflt="$dflt -posix" + fi + ;; + esac + case "$gccversion" in + 1*) ;; + 2.[0-8]*) ;; + ?*) echo " " + echo "Checking if your compiler accepts -fno-strict-aliasing" 2>&1 + echo 'int main(void) { return 0; }' > gcctest.c + if $cc -O2 -fno-strict-aliasing -o gcctest gcctest.c; then + echo "Yes, it does." 2>&1 + case "$ccflags" in + *strict-aliasing*) + echo "Leaving current flags $ccflags alone." 2>&1 + ;; + *) dflt="$dflt -fno-strict-aliasing" ;; + esac + else + echo "Nope, it doesn't, but that's ok." 2>&1 + fi + ;; esac ;; -*) dflt='lib/perl5' ;; esac -: Probably not worth prompting for this since we prompt for all -: the directories individually, and the prompt would be too long and -: confusing anyway. -installstyle=$dflt -: determine where private library files go -: Usual default is /usr/local/lib/perl5/$version. -: Also allow things like /opt/perl/lib/$version, since -: /opt/perl/lib/perl5... would be redundant. -: The default "style" setting is made in installstyle.U -case "$installstyle" in -*lib/perl5*) set dflt privlib lib/$package/$version ;; -*) set dflt privlib lib/$version ;; +case "$mips_type" in +*BSD*|'') inclwanted="$locincpth $usrinc";; +*) inclwanted="$locincpth $inclwanted $usrinc/bsd";; esac -eval $prefixit -$cat <&4 + set X $cppflags + shift + cppflags='' + $cat >cpp.c <<'EOM' +#define BLURFL foo +BLURFL xx LFRULB EOM - case "$bincompat5005$d_bincompat5005" in - *"$undef"*) dflt=n ;; - *) dflt=y ;; + previous='' + for flag in $* + do + case "$flag" in + -*) ftry="$flag";; + *) ftry="$previous $flag";; + esac + if $cppstdin -DLFRULB=bar $cppflags $ftry $cppminus cpp1.out 2>/dev/null && \ + $cpprun -DLFRULB=bar $cppflags $ftry $cpplast cpp2.out 2>/dev/null && \ + $contains 'foo.*xx.*bar' cpp1.out >/dev/null 2>&1 && \ + $contains 'foo.*xx.*bar' cpp2.out >/dev/null 2>&1 + then + cppflags="$cppflags $ftry" + previous='' + else + previous="$flag" + fi + done + set X $cppflags + shift + cppflags=${1+"$@"} + case "$cppflags" in + *-*) echo "They appear to be: $cppflags";; esac - rp='Binary compatibility with Perl 5.005?' - . ./myread - case "$ans" in - y*) val="$define" ;; - *) val="$undef" ;; + $rm -f cpp.c cpp?.out + ;; +esac + +: flags used in final linking phase +case "$ldflags" in +'') if ./venix; then + dflt='-i -z' + else + dflt='' + fi + case "$ccflags" in + *-posix*) dflt="$dflt -posix" ;; esac - set d_bincompat5005 - eval $setvar - case "$d_bincompat5005" in - "$define") - bincompat5005="$define" - ;; - *) bincompat5005="$undef" - d_bincompat5005="$undef" + ;; +*) dflt="$ldflags";; +esac + +: Try to guess additional flags to pick up local libraries. +for thislibdir in $libpth; do + case " $loclibpth " in + *" $thislibdir "*) + case "$dflt " in + *"-L$thislibdir "*) ;; + *) dflt="$dflt -L$thislibdir" ;; + esac ;; esac - ;; +done + +case "$dflt" in +'') dflt='none' ;; esac +$cat <&4 +$cat > try.c <<'EOF' +#include +int main() { printf("Ok\n"); exit(0); } +EOF +set X $cc $optimize $ccflags -o try $ldflags try.c $libs +shift +$cat >try.msg <<'EOM' +I've tried to compile and run the following simple program: EOM +$cat try.c >> try.msg -val="$undef" -if $test -d /dev/fd; then - echo "#!$ls" >reflect - chmod +x,u+s reflect - ./reflect >flect 2>&1 - if $contains "/dev/fd" flect >/dev/null; then - echo "Congratulations, your kernel has secure setuid scripts!" >&4 - val="$define" - else - $cat <> try.msg <&4 - dflt=n;; - "$undef") - echo "Well, the $hint value is *not* secure." >&4 - dflt=n;; - *) echo "Well, the $hint value *is* secure." >&4 - dflt=y;; - esac - ;; - *) - $rm -f reflect flect - echo "#!$ls" >reflect - chmod +x,u+s reflect - echo >flect - chmod a+w flect - echo '"su" will (probably) prompt you for '"$ans's password." - su $ans -c './reflect >flect' - if $contains "/dev/fd" flect >/dev/null; then - echo "Okay, it looks like setuid scripts are secure." >&4 +dflt=y +if sh -c "$cc $optimize $ccflags -o try $ldflags try.c $libs" >>try.msg 2>&1; then + if sh -c './try' >>try.msg 2>&1; then + xxx=`./try` + case "$xxx" in + "Ok") dflt=n ;; + *) echo 'The program compiled OK, but produced no output.' >> try.msg + case " $libs " in + *" -lsfio "*) + cat >> try.msg <<'EOQS' +If $libs contains -lsfio, and sfio is mis-configured, then it +sometimes (apparently) runs and exits with a 0 status, but with no +output! It may have to do with sfio's use of _exit vs. exit. + +EOQS + rp="You have a big problem. Shall I abort Configure" dflt=y - else - echo "I don't think setuid scripts are secure." >&4 - dflt=n - fi + ;; + esac ;; esac - rp='Does your kernel have *secure* setuid scripts?' - . ./myread - case "$ans" in - [yY]*) val="$define";; - *) val="$undef";; - esac + else + echo "The program compiled OK, but exited with status $?." >>try.msg + rp="You have a problem. Shall I abort Configure" + dflt=y fi else - echo "I don't think setuid scripts are secure (no /dev/fd directory)." >&4 - echo "(That's for file descriptors, not floppy disks.)" - val="$undef" + echo "I can't compile the test program." >>try.msg + rp="You have a BIG problem. Shall I abort Configure" + dflt=y fi -set d_suidsafe -eval $setvar - -$rm -f reflect flect - -: now see if they want to do setuid emulation -echo " " -val="$undef" -case "$d_suidsafe" in -"$define") - val="$undef" - echo "No need to emulate SUID scripts since they are secure here." >& 4 - ;; -*) - $cat <&4 + case "$knowitall" in + '') + echo "(The supplied flags or libraries might be incorrect.)" + ;; + *) dflt=n;; esac - rp="Do you want to do setuid/setgid emulation?" + echo " " . ./myread case "$ans" in - [yY]*) val="$define";; - *) val="$undef";; + n*|N*) ;; + *) echo "Ok. Stopping Configure." >&4 + exit 1 + ;; esac ;; +n) echo "OK, that should do.";; esac -set d_dosuid -eval $setvar +$rm -f try try.* core -: What should the include directory be ? -echo " " -$echo $n "Hmm... $c" -dflt='/usr/include' -incpath='' -mips_type='' -if $test -f /bin/mips && /bin/mips; then - echo "Looks like a MIPS system..." - $cat >usr.c <<'EOCP' -#ifdef SYSTYPE_BSD43 -/bsd43 -#endif +: define an is-a-typedef? function +typedef='type=$1; var=$2; def=$3; shift; shift; shift; inclist=$@; +case "$inclist" in +"") inclist="sys/types.h";; +esac; +eval "varval=\$$var"; +case "$varval" in +"") + $rm -f temp.c; + for inc in $inclist; do + echo "#include <$inc>" >>temp.c; + done; + echo "#ifdef $type" >> temp.c; + echo "printf(\"We have $type\");" >> temp.c; + echo "#endif" >> temp.c; + $cppstdin $cppflags $cppminus < temp.c >temp.E 2>/dev/null; + if $contains $type temp.E >/dev/null 2>&1; then + eval "$var=\$type"; + else + eval "$var=\$def"; + fi; + $rm -f temp.?;; +*) eval "$var=\$varval";; +esac' + +: define an is-a-typedef? function that prompts if the type is not available. +typedef_ask='type=$1; var=$2; def=$3; shift; shift; shift; inclist=$@; +case "$inclist" in +"") inclist="sys/types.h";; +esac; +eval "varval=\$$var"; +case "$varval" in +"") + $rm -f temp.c; + for inc in $inclist; do + echo "#include <$inc>" >>temp.c; + done; + echo "#ifdef $type" >> temp.c; + echo "printf(\"We have $type\");" >> temp.c; + echo "#endif" >> temp.c; + $cppstdin $cppflags $cppminus < temp.c >temp.E 2>/dev/null; + echo " " ; + echo "$rp" | $sed -e "s/What is/Looking for/" -e "s/?/./"; + if $contains $type temp.E >/dev/null 2>&1; then + echo "$type found." >&4; + eval "$var=\$type"; + else + echo "$type NOT found." >&4; + dflt="$def"; + . ./myread ; + eval "$var=\$ans"; + fi; + $rm -f temp.?;; +*) eval "$var=\$varval";; +esac' + +: define a shorthand compile call +compile=' +mc_file=$1; +shift; +$cc $optimize $ccflags $ldflags -o ${mc_file} $* ${mc_file}.c $libs > /dev/null 2>&1;' +: define a shorthand compile call for compilations that should be ok. +compile_ok=' +mc_file=$1; +shift; +$cc $optimize $ccflags $ldflags -o ${mc_file} $* ${mc_file}.c $libs;' + +: check for lengths of integral types +echo " " +case "$intsize" in +'') + echo "Checking to see how big your integers are..." >&4 + $cat >intsize.c <<'EOCP' +#include +int main() +{ + printf("intsize=%d;\n", (int)sizeof(int)); + printf("longsize=%d;\n", (int)sizeof(long)); + printf("shortsize=%d;\n", (int)sizeof(short)); + exit(0); +} EOCP - if $cc -E usr.c > usr.out && $contains / usr.out >/dev/null 2>&1; then - dflt='/bsd43/usr/include' - incpath='/bsd43' - mips_type='BSD 4.3' + set intsize + if eval $compile_ok && ./intsize > /dev/null; then + eval `./intsize` + echo "Your integers are $intsize bytes long." + echo "Your long integers are $longsize bytes long." + echo "Your short integers are $shortsize bytes long." else - mips_type='System V' + $cat >&4 <mips -else - echo "Doesn't look like a MIPS system." - xxx_prompt=n - echo "exit 1" >mips -fi -chmod +x mips -$eunicefix mips -case "$usrinc" in -'') ;; -*) dflt="$usrinc";; -esac -case "$xxx_prompt" in -y) fn=d/ - echo " " - rp='Where are the include files you want to use?' - . ./getfile - usrinc="$ans" - ;; -*) usrinc="$dflt" ;; esac +$rm -f intsize intsize.* + +: see what type lseek is declared as in the kernel +rp="What is the type used for lseek's offset on this system?" +set off_t lseektype long stdio.h sys/types.h +eval $typedef_ask -: see how we invoke the C preprocessor echo " " -echo "Now, how can we feed standard input to your C preprocessor..." >&4 -cat <<'EOT' >testcpp.c -#define ABC abc -#define XYZ xyz -ABC.XYZ -EOT -cd .. -if test ! -f cppstdin; then - if test "X$osname" = "Xaix" -a "X$gccversion" = X; then - # AIX cc -E doesn't show the absolute headerfile - # locations but we'll cheat by using the -M flag. - echo 'cat >.$$.c; rm -f .$$.u; '"$cc"' ${1+"$@"} -M -c .$$.c 2>/dev/null; test -s .$$.u && awk '"'"'$2 ~ /\.h$/ { print "# 0 \""$2"\"" }'"'"' .$$.u; rm -f .$$.o .$$.u; '"$cc"' -E ${1+"$@"} .$$.c; rm .$$.c' > cppstdin - else - echo 'cat >.$$.c; '"$cc"' -E ${1+"$@"} .$$.c; rm .$$.c' >cppstdin - fi +$echo $n "Checking to see how big your file offsets are...$c" >&4 +$cat >try.c < +#include +int main() +{ + printf("%d\n", (int)sizeof($lseektype)); + return(0); +} +EOCP +set try +if eval $compile_ok; then + lseeksize=`./try` + $echo " $lseeksize bytes." >&4 else - echo "Keeping your $hint cppstdin wrapper." + dflt=$longsize + echo " " + echo "(I can't seem to compile the test program. Guessing...)" + rp="What is the size of your file offsets (in bytes)?" + . ./myread + lseeksize="$ans" fi -chmod 755 cppstdin -wrapper=`pwd`/cppstdin -ok='false' -cd UU +$rm -f try.c try -if $test "X$cppstdin" != "X" && \ - $cppstdin $cppminus testcpp.out 2>&1 && \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 -then - echo "You used to use $cppstdin $cppminus so we'll use that again." - case "$cpprun" in - '') echo "But let's see if we can live without a wrapper..." ;; - *) - if $cpprun $cpplast testcpp.out 2>&1 && \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 - then - echo "(And we'll use $cpprun $cpplast to preprocess directly.)" - ok='true' - else - echo "(However, $cpprun $cpplast does not work, let's see...)" - fi +: see what type file positions are declared as in the library +rp="What is the type for file position used by fsetpos()?" +set fpos_t fpostype long stdio.h sys/types.h +eval $typedef_ask + +echo " " +case "$fpostype" in +*_t) zzz="$fpostype" ;; +*) zzz="fpos_t" ;; +esac +$echo $n "Checking the size of $zzz...$c" >&4 +cat > try.c < +#include +int main() { + printf("%d\n", (int)sizeof($fpostype)); + exit(0); +} +EOCP +set try +if eval $compile_ok; then + yyy=`./try` + case "$yyy" in + '') fpossize=4 + echo " " + echo "(I can't execute the test program--guessing $fpossize.)" >&4 ;; - esac -else - case "$cppstdin" in - '') ;; - *) - echo "Good old $cppstdin $cppminus does not seem to be of any help..." + *) fpossize=$yyy + echo " $fpossize bytes." ;; esac -fi - -if $ok; then - : nothing -elif echo 'Maybe "'"$cc"' -E" will work...'; \ - $cc -E testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Yup, it does." - x_cpp="$cc -E" - x_minus=''; -elif echo 'Nope...maybe "'"$cc"' -E -" will work...'; \ - $cc -E - testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Yup, it does." - x_cpp="$cc -E" - x_minus='-'; -elif echo 'Nope...maybe "'"$cc"' -P" will work...'; \ - $cc -P testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Yipee, that works!" - x_cpp="$cc -P" - x_minus=''; -elif echo 'Nope...maybe "'"$cc"' -P -" will work...'; \ - $cc -P - testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "At long last!" - x_cpp="$cc -P" - x_minus='-'; -elif echo 'No such luck, maybe "'$cpp'" will work...'; \ - $cpp testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "It works!" - x_cpp="$cpp" - x_minus=''; -elif echo 'Nixed again...maybe "'$cpp' -" will work...'; \ - $cpp - testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "Hooray, it works! I was beginning to wonder." - x_cpp="$cpp" - x_minus='-'; -elif echo 'Uh-uh. Time to get fancy. Trying a wrapper...'; \ - $wrapper testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - x_cpp="$wrapper" - x_minus='' - echo "Eureka!" else - dflt='' - rp="No dice. I can't find a C preprocessor. Name one:" + dflt="$longsize" + echo " " + echo "(I can't compile the test program. Guessing...)" >&4 + rp="What is the size of your file positions (in bytes)?" . ./myread - x_cpp="$ans" - x_minus='' - $x_cpp testcpp.out 2>&1 - if $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 ; then - echo "OK, that will do." >&4 - else -echo "Sorry, I can't get that to work. Go find one and rerun Configure." >&4 - exit 1 - fi + fpossize="$ans" fi -case "$ok" in -false) - cppstdin="$x_cpp" - cppminus="$x_minus" - cpprun="$x_cpp" - cpplast="$x_minus" - set X $x_cpp - shift - case "$1" in - "$cpp") - echo "Perhaps can we force $cc -E using a wrapper..." - if $wrapper testcpp.out 2>&1; \ - $contains 'abc.*xyz' testcpp.out >/dev/null 2>&1 - then - echo "Yup, we can." - cppstdin="$wrapper" - cppminus=''; + + +case "$lseeksize:$fpossize" in +8:8) cat <&4 + $cat >try.c < +#include +int main() +{ + printf("%d\n", (int)sizeof($lseektype)); + return(0); +} +EOCP + set try + if eval $compile_ok; then + lseeksize=`./try` + $echo " $lseeksize bytes." >&4 + else + dflt="$lseeksize" + echo " " + echo "(I can't seem to compile the test program. Guessing...)" + rp="What is the size of your file offsets (in bytes)?" + . ./myread + lseeksize="$ans" + fi + case "$fpostype" in + *_t) zzz="$fpostype" ;; + *) zzz="fpos_t" ;; + esac + $echo $n "Rechecking the size of $zzz...$c" >&4 + $cat > try.c < +#include +int main() { + printf("%d\n", (int)sizeof($fpostype)); + exit(0); +} +EOCP + set try + if eval $compile_ok; then + yyy=`./try` + dflt="$lseeksize" + case "$yyy" in + '') echo " " + echo "(I can't execute the test program--guessing $fpossize.)" >&4 + ;; + *) fpossize=$yyy + echo " $fpossize bytes." + ;; + esac else - echo "Nope, we'll have to live without it..." + dflt="$fpossize" + echo " " + echo "(I can't compile the test program. Guessing...)" >&4 + rp="What is the size of your file positions (in bytes)?" + . ./myread + fpossize="$ans" fi - ;; - esac - case "$cpprun" in - "$wrapper") - cpprun='' - cpplast='' - ;; - esac + $rm -f try.c try + fi ;; esac -case "$cppstdin" in -"$wrapper"|'cppstdin') ;; -*) $rm -f $wrapper;; -esac -$rm -f testcpp.c testcpp.out -: Set private lib path -case "$plibpth" in -'') if ./mips; then - plibpth="$incpath/usr/lib /usr/local/lib /usr/ccs/lib" - fi;; -esac -case "$libpth" in -' ') dlist='';; -'') dlist="$loclibpth $plibpth $glibpth";; -*) dlist="$libpth";; +case "$usemorebits" in +"$define"|true|[yY]*) + use64bits="$define" + uselongdouble="$define" + usemorebits="$define" + ;; +*) usemorebits="$undef" + ;; esac -: Now check and see which directories actually exist, avoiding duplicates -libpth='' -for xxx in $dlist -do - if $test -d $xxx; then - case " $libpth " in - *" $xxx "*) ;; - *) libpth="$libpth $xxx";; - esac - fi -done -$cat <<'EOM' -Some systems have incompatible or broken versions of libraries. Among -the directories listed in the question below, please remove any you -know not to be holding relevant libraries, and add any that are needed. -Say "none" for none. +case "$intsize:$longsize" in +8:*|*:8) cat < tmparch 2>&1 ; then + tarch=`$sed -e 's/ *$//' -e 's/ /_/g' \ + -e 's/$/'"-$osname/" tmparch` + else + tarch="$osname" + fi + $rm -f tmparch +else + tarch="$osname" +fi +case "$myarchname" in +''|"$tarch") ;; +*) + echo "(Your architecture name used to be $myarchname.)" + archname='' ;; esac -case "$_a" in -'') case "$lib_ext" in - '') _a='.a';; - *) _a="$lib_ext" ;; - esac +myarchname="$tarch" +case "$archname" in +'') dflt="$tarch";; +*) dflt="$archname";; +esac +rp='What is your architecture name' +. ./myread +archname="$ans" +case "$usethreads" in +$define) + echo "Threads selected." >&4 + case "$archname" in + *-thread*) echo "...and architecture name already has -thread." >&4 + ;; + *) archname="$archname-thread" + echo "...setting architecture name to $archname." >&4 + ;; + esac ;; esac -case "$_o" in -'') case "$obj_ext" in - '') _o='.o';; - *) _o="$obj_ext";; - esac +case "$usemultiplicity" in +$define) + echo "Multiplicity selected." >&4 + case "$archname" in + *-multi*) echo "...and architecture name already has -multi." >&4 + ;; + *) archname="$archname-multi" + echo "...setting architecture name to $archname." >&4 + ;; + esac ;; esac -case "$p_" in -'') case "$path_sep" in - '') p_=':';; - *) p_="$path_sep";; +case "$use64bits" in +$define) + case "$archname64" in + '') + ;; + *) + case "$archname" in + *-$archname64*) echo "...and architecture name already has $archname64." >&4 + ;; + *) archname="$archname-$archname64" + echo "...setting architecture name to $archname." >&4 + ;; + esac + ;; esac - ;; esac -exe_ext=$_exe -lib_ext=$_a -obj_ext=$_o -path_sep=$p_ -: Which makefile gets called first. This is used by make depend. -case "$firstmakefile" in -'') firstmakefile='makefile';; +: determine root of directory hierarchy where package will be installed. +case "$prefix" in +'') + dflt=`./loc . /usr/local /usr/local /local /opt /usr` + ;; +*) + dflt="$prefix" + ;; esac +$cat <&4 -case "$libs" in -' '|'') dflt='';; -*) dflt="$libs";; -esac -case "$libswanted" in -'') libswanted='c_s';; -esac -case "$usesocks" in -$define) - libswanted="$libswanted socks5 socks5_sh" +fn=d~ +rp='Installation prefix to use?' +. ./getfile +oldprefix='' +case "$prefix" in +'') ;; +*) + case "$ans" in + "$prefix") ;; + *) oldprefix="$prefix";; + esac ;; esac -for thislib in $libswanted; do - - if xxx=`./loc lib$thislib.$so.[0-9]'*' X $libpth`; - $test -f "$xxx" -a "X$ignore_versioned_solibs" = "X"; then - echo "Found -l$thislib (shared)." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib$thislib.$so X $libpth` ; $test -f "$xxx"; then - echo "Found -l$thislib (shared)." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib$thislib$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc $thislib$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac - elif xxx=`./loc lib${thislib}_s$_a X $libpth`; $test -f "$xxx"; then - echo "Found -l${thislib}_s." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l${thislib}_s";; - esac - elif xxx=`./loc Slib$thislib$_a X $xlibpth`; $test -f "$xxx"; then - echo "Found -l$thislib." - case " $dflt " in - *"-l$thislib "*);; - *) dflt="$dflt -l$thislib";; - esac +prefix="$ans" +prefixexp="$ansexp" + +: is AFS running? +echo " " +case "$afs" in +$define|true) afs=true ;; +$undef|false) afs=false ;; +*) if test -d /afs; then + afs=true else - echo "No -l$thislib." + afs=false fi -done -set X $dflt -shift -dflt="$*" -case "$libs" in -'') dflt="$dflt";; -*) dflt="$libs";; -esac -case "$dflt" in -' '|'') dflt='none';; + ;; esac +if $afs; then + echo "AFS may be running... I'll be extra cautious then..." >&4 +else + echo "AFS does not seem to be running..." >&4 +fi +: determine installation prefix for where package is to be installed. +if $afs; then $cat <&4 +if $test -r $rsrc/patchlevel.h;then + patchlevel=`awk '/define[ ]+PERL_VERSION/ {print $3}' $rsrc/patchlevel.h` + subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $rsrc/patchlevel.h` + api_revision=`awk '/define[ ]+PERL_API_REVISION/ {print $3}' $rsrc/patchlevel.h` + api_version=`awk '/define[ ]+PERL_API_VERSION/ {print $3}' $rsrc/patchlevel.h` + api_subversion=`awk '/define[ ]+PERL_API_SUBVERSION/ {print $3}' $rsrc/patchlevel.h` +else + patchlevel=0 + subversion=0 + api_revision=0 + api_version=0 + api_subversion=0 +fi +$echo $n "(You have $package" $c +case "$package" in +"*$baserev") ;; +*) $echo $n " $baserev" $c ;; +esac +$echo $n " patchlevel $patchlevel" $c +test 0 -eq "$subversion" || $echo $n " subversion $subversion" $c +echo ".)" +case "$osname" in +dos|cygwin|vms|win32) + : XXX Should be a Configure test for double-dots in filenames. + version=`echo $baserev $patchlevel $subversion | \ + $awk '{ printf "%d_%d_%d\n", $1, $2, $3 }'` + api_versionstring=`echo $api_revision $api_version $api_subversion | \ + $awk '{ printf "%d_%d_%d\n", $1, $2, $3 }'` + ;; +*) + version=`echo $baserev $patchlevel $subversion | \ + $awk '{ printf "%d.%d.%d\n", $1, $2, $3 }'` + api_versionstring=`echo $api_revision $api_version $api_subversion | \ + $awk '{ printf "%d.%d.%d\n", $1, $2, $3 }'` + ;; esac +: Special case the 5.005_xx maintenance series, which used 5.005 +: without any subversion label as a subdirectory in $sitelib +if test "${api_revision}${api_version}${api_subversion}" = "550"; then + api_versionstring='5.005' +fi -dflt='' -: We will not override a previous value, but we might want to -: augment a hint file -case "$hint" in -none|recommended) - case "$gccversion" in - 1*) dflt='-fpcc-struct-return' ;; - esac - case "$optimize" in - *-g*) dflt="$dflt -DDEBUGGING";; - esac - case "$gccversion" in - 2*) if test -d /etc/conf/kconfig.d && - $contains _POSIX_VERSION $usrinc/sys/unistd.h >/dev/null 2>&1 - then - dflt="$dflt -posix" - fi - ;; +: determine installation style +: For now, try to deduce it from prefix unless it is already set. +: Reproduce behavior of 5.005 and earlier, maybe drop that in 5.7. +case "$installstyle" in +'') case "$prefix" in + *perl*) dflt='lib';; + *) dflt='lib/perl5' ;; esac ;; +*) dflt='lib/perl5' ;; esac +: Probably not worth prompting for this since we prompt for all +: the directories individually, and the prompt would be too long and +: confusing anyway. +installstyle=$dflt -case "$mips_type" in -*BSD*|'') inclwanted="$locincpth $usrinc";; -*) inclwanted="$locincpth $inclwanted $usrinc/bsd";; +: determine where private library files go +: Usual default is /usr/local/lib/perl5/$version. +: Also allow things like /opt/perl/lib/$version, since +: /opt/perl/lib/perl5... would be redundant. +: The default "style" setting is made in installstyle.U +case "$installstyle" in +*lib/perl5*) set dflt privlib lib/$package/$version ;; +*) set dflt privlib lib/$version ;; esac -for thisincl in $inclwanted; do - if $test -d $thisincl; then - if $test x$thisincl != x$usrinc; then - case "$dflt" in - *$thisincl*);; - *) dflt="$dflt -I$thisincl";; - esac - fi - fi -done +eval $prefixit +$cat <&4 - set X $cppflags - shift - cppflags='' - $cat >cpp.c <<'EOM' -#define BLURFL foo +Perl 5.006 can be compiled for binary compatibility with 5.005. +If you decide to do so, you will be able to continue using most +of the extensions that were compiled for Perl 5.005. -BLURFL xx LFRULB EOM - previous='' - for flag in $* - do - case "$flag" in - -*) ftry="$flag";; - *) ftry="$previous $flag";; - esac - if $cppstdin -DLFRULB=bar $cppflags $ftry $cppminus cpp1.out 2>/dev/null && \ - $cpprun -DLFRULB=bar $cppflags $ftry $cpplast cpp2.out 2>/dev/null && \ - $contains 'foo.*xx.*bar' cpp1.out >/dev/null 2>&1 && \ - $contains 'foo.*xx.*bar' cpp2.out >/dev/null 2>&1 - then - cppflags="$cppflags $ftry" - previous='' - else - previous="$flag" - fi - done - set X $cppflags - shift - cppflags=${1+"$@"} - case "$cppflags" in - *-*) echo "They appear to be: $cppflags";; + case "$bincompat5005$d_bincompat5005" in + *"$undef"*) dflt=n ;; + *) dflt=y ;; esac - $rm -f cpp.c cpp?.out - ;; -esac - -: flags used in final linking phase -case "$ldflags" in -'') if ./venix; then - dflt='-i -z' - else - dflt='' - fi - case "$ccflags" in - *-posix*) dflt="$dflt -posix" ;; + rp='Binary compatibility with Perl 5.005?' + . ./myread + case "$ans" in + y*) val="$define" ;; + *) val="$undef" ;; esac - ;; -*) dflt="$ldflags";; -esac - -: Try to guess additional flags to pick up local libraries. -for thislibdir in $libpth; do - case " $loclibpth " in - *" $thislibdir "*) - case "$dflt " in - *"-L$thislibdir "*) ;; - *) dflt="$dflt -L$thislibdir" ;; - esac + set d_bincompat5005 + eval $setvar + case "$d_bincompat5005" in + "$define") + bincompat5005="$define" + ;; + *) bincompat5005="$undef" + d_bincompat5005="$undef" ;; esac -done - -case "$dflt" in -'') dflt='none' ;; + ;; esac -$cat <&4 -$cat > try.c <<'EOF' -#include -int main() { printf("Ok\n"); exit(0); } -EOF -set X $cc $optimize $ccflags -o try $ldflags try.c $libs -shift -$cat >try.msg <<'EOM' -I've tried to compile and run the following simple program: +First let's decide if your kernel supports secure setuid #! scripts. +(If setuid #! scripts would be secure but have been disabled anyway, +don't say that they are secure if asked.) EOM -$cat try.c >> try.msg -$cat >> try.msg <reflect + chmod +x,u+s reflect + ./reflect >flect 2>&1 + if $contains "/dev/fd" flect >/dev/null; then + echo "Congratulations, your kernel has secure setuid scripts!" >&4 + val="$define" + else + $cat <>try.msg 2>&1; then - if sh -c './try' >>try.msg 2>&1; then - xxx=`./try` - case "$xxx" in - "Ok") dflt=n ;; - *) echo 'The program compiled OK, but produced no output.' >> try.msg - case " $libs " in - *" -lsfio "*) - cat >> try.msg <<'EOQS' -If $libs contains -lsfio, and sfio is mis-configured, then it -sometimes (apparently) runs and exits with a 0 status, but with no -output! It may have to do with sfio's use of _exit vs. exit. - -EOQS - rp="You have a big problem. Shall I abort Configure" + rp='Other username to test security of setuid scripts with?' + dflt='none' + . ./myread + case "$ans" in + n|none) + case "$d_suidsafe" in + '') echo "I'll assume setuid scripts are *not* secure." >&4 + dflt=n;; + "$undef") + echo "Well, the $hint value is *not* secure." >&4 + dflt=n;; + *) echo "Well, the $hint value *is* secure." >&4 + dflt=y;; + esac + ;; + *) + $rm -f reflect flect + echo "#!$ls" >reflect + chmod +x,u+s reflect + echo >flect + chmod a+w flect + echo '"su" will (probably) prompt you for '"$ans's password." + su $ans -c './reflect >flect' + if $contains "/dev/fd" flect >/dev/null; then + echo "Okay, it looks like setuid scripts are secure." >&4 dflt=y - ;; - esac + else + echo "I don't think setuid scripts are secure." >&4 + dflt=n + fi ;; esac - else - echo "The program compiled OK, but exited with status $?." >>try.msg - rp="You have a problem. Shall I abort Configure" - dflt=y + rp='Does your kernel have *secure* setuid scripts?' + . ./myread + case "$ans" in + [yY]*) val="$define";; + *) val="$undef";; + esac fi else - echo "I can't compile the test program." >>try.msg - rp="You have a BIG problem. Shall I abort Configure" - dflt=y + echo "I don't think setuid scripts are secure (no /dev/fd directory)." >&4 + echo "(That's for file descriptors, not floppy disks.)" + val="$undef" fi -case "$dflt" in -y) - $cat try.msg >&4 - case "$knowitall" in - '') - echo "(The supplied flags or libraries might be incorrect.)" - ;; - *) dflt=n;; +set d_suidsafe +eval $setvar + +$rm -f reflect flect + +: now see if they want to do setuid emulation +echo " " +val="$undef" +case "$d_suidsafe" in +"$define") + val="$undef" + echo "No need to emulate SUID scripts since they are secure here." >& 4 + ;; +*) + $cat <&4 - exit 1 - ;; + [yY]*) val="$define";; + *) val="$undef";; esac ;; -n) echo "OK, that should do.";; esac -$rm -f try try.* core +set d_dosuid +eval $setvar : determine filename position in cpp output echo " " @@ -4693,11 +5188,11 @@ case "$vendorprefix" in ;; *) d_vendorlib="$define" : determine where vendor-supplied modules go. - : Usual default is /usr/local/lib/perl5/vendor_perl + : Usual default is /usr/local/lib/perl5/vendor_perl/$version prog=`echo $package | $sed 's/-*[0-9.]*$//'` case "$installstyle" in - *lib/perl5*) dflt=$vendorprefix/lib/$package/vendor_$prog ;; - *) dflt=$vendorprefix/lib/vendor_$prog ;; + *lib/perl5*) dflt=$vendorprefix/lib/$package/vendor_$prog/$version ;; + *) dflt=$vendorprefix/lib/vendor_$prog/$version ;; esac fn=d~+ rp='Pathname for the vendor-supplied library files?' @@ -4706,7 +5201,7 @@ case "$vendorprefix" in vendorlibexp="$ansexp" : Change installation prefix, if necessary. if $test X"$prefix" != X"$installprefix"; then - installvendorlib=`echo $vendorlibexp | $sed 's#^$prefix#$installprefix#'` + installvendorlib=`echo $vendorlibexp | $sed "s#^$prefix#$installprefix#"` else installvendorlib="$vendorlibexp" fi @@ -4769,11 +5264,157 @@ binexp="$ansexp" : Change installation prefix, if necessary. : XXX Bug? -- ignores Configure -Dinstallprefix setting. if $test X"$prefix" != X"$installprefix"; then - installbin=`echo $binexp | sed 's#^$prefix#$installprefix#'` + installbin=`echo $binexp | sed "s#^$prefix#$installprefix#"` else installbin="$binexp" fi +$cat < getverlist <> getverlist <<'EOPL' +# Can't have leading @ because metaconfig interprets it as a command! +;@inc_version_list=(); +$stem=dirname($sitelib); +# Redo to do opendir/readdir? +if (-d $stem) { + chdir($stem); + ;@candidates = glob("5.*"); +} +else { + ;@candidates = (); +} + +# XXX ToDo: These comparisons must be reworked when two-digit +# subversions come along, so that 5.7.10 compares as greater than +# 5.7.3! By that time, hope that 5.6.x is sufficiently +# widespread that we can use the built-in version vectors rather +# than reinventing them here. For 5.6.0, however, we must +# assume this script will likely be run by 5.005_0x. --AD 1/2000. +foreach $d (@candidates) { + if ($d lt $version) { + if ($d ge $api_versionstring) { + unshift(@inc_version_list, "$d/$archname", $d); + } + elsif ($d ge "5.005") { + unshift(@inc_version_list, $d); + } + } + else { + # Skip newer version. I.e. don't look in + # 5.7.0 if we're installing 5.6.1. + } +} + +if (@inc_version_list) { + print '"'; + print join('", "', @inc_version_list); + print '"'; +} +else { + # Blank space to preserve value for next Configure run. + print " "; +} +EOPL +chmod +x getverlist +case "$inc_version_list" in +'') if test -x $perl; then + dflt=`$perl getverlist` + else + dflt='' + fi + ;; +*) dflt="$inc_version_list" ;; +esac +$cat <<'EOM' + +In order to ease the process of upgrading, this version of perl +can be configured to use modules built and installed with earlier +versions of perl that were installed under $prefix. Specify here +the list of earlier versions that this version of perl should check. +If Configure detected no earlier versions of perl installed under +$prefix, then the list will be empty. + +The default should almost always be sensible, so if you're not sure, +just accept the default. +EOM + +rp='list of earlier versions to include in @INC?' +. ./myread +inc_version_list="$ans" +$rm -f getverlist + : determine whether to install perl also as /usr/bin/perl echo " " @@ -4799,17 +5440,6 @@ fi set installusrbinperl eval $setvar -: define a shorthand compile call -compile=' -mc_file=$1; -shift; -$cc $optimize $ccflags $ldflags -o ${mc_file} $* ${mc_file}.c $libs > /dev/null 2>&1;' -: define a shorthand compile call for compilations that should be ok. -compile_ok=' -mc_file=$1; -shift; -$cc $optimize $ccflags $ldflags -o ${mc_file} $* ${mc_file}.c $libs;' - echo " " echo "Checking for GNU C Library..." >&4 cat >gnulibc.c < hosts && \ $test -s hosts } || { + test "X$hostcat" != "X" && $hostcat | $sed -n -e "s/[ ]*#.*//; s/\$/ / /[ ]$myhostname[ . ]/p" > hosts } @@ -6276,132 +6910,67 @@ I can use the full path of your Perl binary for this purpose, but doing so may cause problems if you want to share those scripts and Perl is not always in a standard place ($binexp/perl). -EOH - dflt="$binexp/perl" - rp="What path shall I use in \"eval 'exec'\"?" - . ./myread - perlpath="$ans" - ;; - esac - ;; -esac -case "$startperl" in -*!*) ;; -*) echo "I'll use $perlpath in \"eval 'exec'\"" ;; -esac - -: determine where public executable scripts go -set scriptdir scriptdir -eval $prefixit -case "$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 - $test -d /usr/local/script && dflt=/usr/local/script - $test -d /usr/local/scripts && dflt=/usr/local/scripts - $test -d $prefixexp/script && dflt=$prefixexp/script - set dflt - eval $prefixup - ;; -*) dflt="$scriptdir" - ;; -esac -$cat <. Versions 5.003_02 and later of perl allow alternate IO -mechanisms via a "PerlIO" abstraction, but the stdio mechanism is still -the default. This abstraction layer can use AT&T's sfio (if you already -have sfio installed) or regular stdio. Using PerlIO with sfio may cause -problems with some extension modules. Using PerlIO with stdio is safe, -but it is slower than plain stdio and therefore is not the default. - -If this doesn't make any sense to you, just accept the default 'n'. -EOM -case "$useperlio" in -$define|true|[yY]*) dflt='y';; -*) dflt='n';; -esac -rp='Use the experimental PerlIO abstraction layer?' -. ./myread -case "$ans" in -y|Y) - val="$define" - ;; -*) - echo "Ok, doing things the stdio way" - val="$undef" - ;; -esac -set useperlio -eval $setvar - -: Check how to convert floats to strings. -if test "X$d_Gconvert" = X; then - echo " " - echo "Checking for an efficient way to convert floats to strings." - $cat >try.c <<'EOP' -#ifdef TRY_gconvert -#define Gconvert(x,n,t,b) gconvert((x),(n),(t),(b)) -char *myname = "gconvert"; -#endif -#ifdef TRY_gcvt -#define Gconvert(x,n,t,b) gcvt((x),(n),(b)) -char *myname = "gcvt"; -#endif -#ifdef TRY_sprintf -#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x)) -char *myname = "sprintf"; -#endif - -#include - -int -checkit(expect, got) -char *expect; -char *got; -{ - if (strcmp(expect, got)) { - printf("%s oddity: Expected %s, got %s\n", - myname, expect, got); - exit(1); - } -} - -int main() -{ - char buf[64]; - buf[63] = '\0'; - - /* This must be 1st test on (which?) platform */ - /* Alan Burlison */ - Gconvert(0.1, 8, 0, buf); - checkit("0.1", buf); - - Gconvert(1.0, 8, 0, buf); - checkit("1", buf); - - Gconvert(0.0, 8, 0, buf); - checkit("0", buf); - - Gconvert(-1.0, 8, 0, buf); - checkit("-1", buf); - - /* Some Linux gcvt's give 1.e+5 here. */ - Gconvert(100000.0, 8, 0, buf); - checkit("100000", buf); - - /* Some Linux gcvt's give -1.e+5 here. */ - Gconvert(-100000.0, 8, 0, buf); - checkit("-100000", buf); - - exit(0); -} -EOP - case "$d_Gconvert" in - gconvert*) xxx_list='gconvert gcvt sprintf' ;; - gcvt*) xxx_list='gcvt gconvert sprintf' ;; - sprintf*) xxx_list='sprintf gconvert gcvt' ;; - *) xxx_list='gconvert gcvt sprintf' ;; - esac - - for xxx_convert in $xxx_list; do - echo "Trying $xxx_convert" - $rm -f try try$_o - set try -DTRY_$xxx_convert - if eval $compile; then - echo "$xxx_convert" found. >&4 - if ./try; then - echo "I'll use $xxx_convert to convert floats into a string." >&4 - break; - else - echo "...But $xxx_convert didn't work as I expected." - fi - else - echo "$xxx_convert NOT found." >&4 - fi - done - - case "$xxx_convert" in - gconvert) d_Gconvert='gconvert((x),(n),(t),(b))' ;; - gcvt) d_Gconvert='gcvt((x),(n),(b))' ;; - *) d_Gconvert='sprintf((b),"%.*g",(n),(x))' ;; - esac -fi - -: see if inttypes.h is available -: we want a real compile instead of Inhdr because some systems -: have an inttypes.h which includes non-existent headers -echo " " -$cat >try.c < -int main() { - static int32_t foo32 = 0x12345678; -} -EOCP -set try -if eval $compile; then - echo " found." >&4 - val="$define" -else - echo " NOT found." >&4 - val="$undef" -fi -$rm -f try.c try -set i_inttypes -eval $setvar - -: check for int64_t -case "$use64bits" in -"$define" ) - echo " " - echo $n "Checking to see if your system supports int64_t...$c" >&4 - $cat >try.c < -#$i_inttypes I_INTTYPES -#ifdef I_INTTYPES -#include -#endif -int64_t foo() { int64_t x; x = 7; return x; } -EOCP - if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then - val="$define" - echo " Yup, it does." >&4 - else - val="$undef" - echo " Nope, it doesn't." >&4 - fi - $rm -f try.* - ;; -*) val="$undef" - ;; +: determine where add-on public executables go +case "$sitebin" in +'') dflt=$siteprefix/bin ;; +*) dflt=$sitebin ;; esac -set d_int64t -eval $setvar +fn=d~ +rp='Pathname where the add-on public executables should be installed?' +. ./getfile +sitebin="$ans" +sitebinexp="$ansexp" +: Change installation prefix, if necessary. +if $test X"$prefix" != X"$installprefix"; then + installsitebin=`echo $sitebinexp | sed "s#^$prefix#$installprefix#"` +else + installsitebin="$sitebinexp" +fi +cat <&4 - $cat >intsize.c <<'EOCP' -#include -int main() -{ - printf("intsize=%d;\n", sizeof(int)); - printf("longsize=%d;\n", sizeof(long)); - printf("shortsize=%d;\n", sizeof(short)); - exit(0); -} -EOCP - set intsize - if eval $compile_ok && ./intsize > /dev/null; then - eval `./intsize` - echo "Your integers are $intsize bytes long." - echo "Your long integers are $longsize bytes long." - echo "Your short integers are $shortsize bytes long." - else - $cat >&4 <&4 -echo 'long long foo() { long long x; x = 7; return x; }' > try.c -if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then - val="$define" - echo " Yup, it does." >&4 -else - val="$undef" - echo " Nope, it doesn't." >&4 -fi -$rm try.* -set d_longlong +case "$uselongdouble" in +$define|true|[yY]*) dflt='y';; +*) dflt='n';; +esac +rp='Try to use long doubles if available?' +. ./myread +case "$ans" in +y|Y) val="$define" ;; +*) val="$undef" ;; +esac +set uselongdouble eval $setvar -: check for length of long long -case "${d_longlong}${longlongsize}" in +case "$uselongdouble" in +true|[yY]*) uselongdouble="$define" ;; +esac + +case "$uselongdouble" in $define) - echo " " - $echo $n "Checking to see how big your long longs are...$c" >&4 - $cat >try.c <<'EOCP' -#include -int main() -{ - printf("%d\n", sizeof(long long)); -} -EOCP - set try - if eval $compile_ok; then - longlongsize=`./try` - $echo " $longlongsize bytes." >&4 +: Look for a hint-file generated 'call-back-unit'. If the +: user has specified that long doubles should be used, +: we may need to set or change some other defaults. + if $test -f uselongdouble.cbu; then + echo "Your platform has some specific hints for long doubles, using them..." + . ./uselongdouble.cbu else - dflt='8' - echo " " - echo "(I can't seem to compile the test program. Guessing...)" - rp="What is the size of a long long (in bytes)?" - . ./myread - longlongsize="$ans" + $cat <&4 +cat <try.c <<'EOCP' -#include -#include -int main() { - int q = 12345678901; - printf("%ld\n", q); -} -EOCP - set try - if eval $compile; then - yyy=`./try$exe_ext` - case "$yyy" in - 12345678901) - sPRId64='"d"'; sPRIi64='"i"'; sPRIu64='"u"'; - sPRIo64='"o"'; sPRIx64='"x"'; sPRIX64='"X"'; - echo "We will use %d." - ;; - esac - fi -fi +Perl can be built to take advantage of long longs which +(if available) may give more range for integer numbers. -if $test X"$sPRId64" = X -a X"$longsize" = X8; then - quad=long - $cat >try.c <<'EOCP' -#include -#include -int main() { - long q = 12345678901; - printf("%ld\n", q); -} -EOCP - set try - if eval $compile; then - yyy=`./try$exe_ext` - case "$yyy" in - 12345678901) - sPRId64='"ld"'; sPRIi64='"li"'; sPRIu64='"lu"'; - sPRIo64='"lo"'; sPRIx64='"lx"'; sPRIX64='"lX"'; - echo "We will use %ld." - ;; - esac - fi -fi +If this doesn't make any sense to you, just accept the default 'n'. +EOM -if $test X"$sPRId64" = X -a X"$i_inttypes.h" = X"$define" -a X"$d_int64t" = X"$define"; then - quad=int64_t - $cat >try.c <<'EOCP' -#include -#include -#include -int main() { - int64_t q = 12345678901; - printf("%" PRId64 "\n", q); -} -EOCP - set try - if eval $compile; then - yyy=`./try$exe_ext` - case "$yyy" in - 12345678901) - sPRId64=PRId64; sPRIi64=PRIi64; sPRIu64=PRIu64; - sPRIo64=PRIo64; sPRIx64=PRIx64; sPRIX64=PRIX64; - echo "We will use the C9X style." - ;; - esac - fi -fi +case "$ccflags" in +*-DUSE_LONG_LONG*) uselonglong="$define" ;; +esac -if $test X"$sPRId64" = X -a X"$d_longlong" = X"$define" -a X"$longlongsize" = X8; then - quad="long long" - $cat >try.c <<'EOCP' -#include -#include -int main() { - long long q = 12345678901LL; /* AIX cc requires the LL prefix. */ - printf("%lld\n", q); -} -EOCP - set try - if eval $compile; then - yyy=`./try$exe_ext` - case "$yyy" in - 12345678901) - sPRId64='"lld"'; sPRIi64='"lli"'; sPRIu64='"llu"'; - sPRIo64='"llo"'; sPRIx64='"llx"'; sPRIX64='"llX"'; - echo "We will use the %lld style." - ;; - esac - fi -fi +case "$uselonglong" in +$define|true|[yY]*) dflt='y';; +*) dflt='n';; +esac +rp='Try to use long longs if available?' +. ./myread +case "$ans" in +y|Y) val="$define" ;; +*) val="$undef" ;; +esac +set uselonglong +eval $setvar -if $test X"$sPRId64" = X -a X"$quad" != X; then - $cat >try.c < -#include -int main() { - $quad q = 12345678901; - printf("%Ld\n", q); -} -EOCP - set try - if eval $compile; then - yyy=`./try$exe_ext` - case "$yyy" in - 12345678901) - sPRId64='"Ld"'; sPRIi64='"Li"'; sPRIu64='"Lu"'; - sPRIo64='"Lo"'; sPRIx64='"Lx"'; sPRIX64='"LX"'; - echo "We will use %lld." - ;; - esac - fi -fi +case "$uselonglong" in +true|[yY]*) uselonglong="$define" ;; +esac -if $test X"$sPRId64" = X -a X"$quad" != X; then - $cat >try.c < -#include -int main() { - $quad q = 12345678901; - printf("%qd\n", q); -} -EOCP - set try - if eval $compile; then - yyy=`./try$exe_ext` - case "$yyy" in - 12345678901) - sPRId64='"qd"'; sPRIi64='"qi"'; sPRIu64='"qu"'; - sPRIo64='"qo"'; sPRIx64='"qx"'; sPRIX64='"qX"'; - echo "We will use %qd." - ;; - esac +case "$uselonglong" in +$define) +: Look for a hint-file generated 'call-back-unit'. If the +: user has specified that long longs should be used, +: we may need to set or change some other defaults. + if $test -f uselonglong.cbu; then + echo "Your platform has some specific hints for long longs, using them..." + . ./uselonglong.cbu + else + $cat <&4 -fi +cat <. Versions 5.003_02 and later of perl allow alternate IO +mechanisms via a "PerlIO" abstraction, but the stdio mechanism is still +the default. This abstraction layer can use AT&T's sfio (if you already +have sfio installed) or regular stdio. Using PerlIO with sfio may cause +problems with some extension modules. Using PerlIO with stdio is safe, +but it is slower than plain stdio and therefore is not the default. -fi # intsize -o longsize -o d_int64t -o d_longlong +If this doesn't make any sense to you, just accept the default 'n'. +EOM +case "$useperlio" in +$define|true|[yY]*) dflt='y';; +*) dflt='n';; +esac +rp='Use the experimental PerlIO abstraction layer?' +. ./myread +case "$ans" in +y|Y) + val="$define" + ;; +*) + echo "Ok, doing things the stdio way" + val="$undef" + ;; +esac +set useperlio +eval $setvar -case "$sPRId64" in -'') d_PRId64="$undef"; d_PRIi64="$undef"; d_PRIu64="$undef"; - d_PRIo64="$undef"; d_PRIx64="$undef"; d_PRIX64="$undef"; +case "$vendorprefix" in +'') d_vendorbin="$undef" + vendorbin='' + vendorbinexp='' ;; -*) d_PRId64="$define"; d_PRIi64="$define"; d_PRIu64="$define"; - d_PRIo64="$define"; d_PRIx64="$define"; d_PRIX64="$define"; +*) d_vendorbin="$define" + : determine where vendor-supplied executables go. + dflt=$vendorprefix/bin + fn=d~+ + rp='Pathname for the vendor-supplied executables directory?' + . ./getfile + vendorbin="$ans" + vendorbinexp="$ansexp" + : Change installation prefix, if necessary. + if $test X"$prefix" != X"$installprefix"; then + installvendorbin=`echo $vendorbinexp | $sed "s#^$prefix#$installprefix#"` + else + installvendorbin="$vendorbinexp" + fi ;; esac @@ -6903,7 +7163,8 @@ case "$doublesize" in #include int main() { - printf("%d\n", sizeof(double)); + printf("%d\n", (int)sizeof(double)); + exit(0); } EOCP set try @@ -6923,14 +7184,15 @@ $rm -f try.c try : check for long doubles echo " " -echo $n "Checking to see if your system supports long doubles...$c" >&4 -echo 'long double foo() { long double x; x = 7.0; return x; }' > try.c -if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then +$echo $n "Checking to see if your system supports long double..." $c >&4 +echo 'int main() { long double x = 7.0; }' > try.c +set try +if eval $compile; then val="$define" - echo " Yup, it does." >&4 + echo " Yes, it does." >&4 else val="$undef" - echo " Nope, it doesn't." >&4 + echo " No, it doesn't." >&4 fi $rm try.* set d_longdbl @@ -6940,7 +7202,7 @@ eval $setvar case "${d_longdbl}${longdblsize}" in $define) echo " " - $echo $n "Checking to see how big your long doubles are...$c" >&4 + $echo $n "Checking to see how big your long doubles are..." $c >&4 $cat >try.c <<'EOCP' #include int main() @@ -6949,8 +7211,9 @@ int main() } EOCP set try + set try if eval $compile; then - longdblsize=`./try` + longdblsize=`./try$exe_ext` $echo " $longdblsize bytes." >&4 else dflt='8' @@ -6965,7 +7228,118 @@ EOCP fi ;; esac -$rm -f try.c try +$rm -f try.* try + +: Check how to convert floats to strings. +if test "X$d_Gconvert" = X; then + echo " " + echo "Checking for an efficient way to convert floats to strings." + $cat >try.c < + +#ifdef I_STDLIB +#include +#endif + +int +checkit(expect, got) +char *expect; +char *got; +{ + if (strcmp(expect, got)) { + printf("%s oddity: Expected %s, got %s\n", + myname, expect, got); + exit(1); + } +} + +int main() +{ + char buf[64]; + buf[63] = '\0'; + + /* This must be 1st test on (which?) platform */ + /* Alan Burlison */ + Gconvert((DOUBLETYPE)0.1, 8, 0, buf); + checkit("0.1", buf); + + Gconvert((DOUBLETYPE)1.0, 8, 0, buf); + checkit("1", buf); + + Gconvert((DOUBLETYPE)0.0, 8, 0, buf); + checkit("0", buf); + + Gconvert((DOUBLETYPE)-1.0, 8, 0, buf); + checkit("-1", buf); + + /* Some Linux gcvt's give 1.e+5 here. */ + Gconvert((DOUBLETYPE)100000.0, 8, 0, buf); + checkit("100000", buf); + + /* Some Linux gcvt's give -1.e+5 here. */ + Gconvert((DOUBLETYPE)-100000.0, 8, 0, buf); + checkit("-100000", buf); + + exit(0); +} +EOP + case "$d_Gconvert" in + gconvert*) xxx_list='gconvert gcvt sprintf' ;; + gcvt*) xxx_list='gcvt gconvert sprintf' ;; + sprintf*) xxx_list='sprintf gconvert gcvt' ;; + *) xxx_list='gconvert gcvt sprintf' ;; + esac + + case "$d_longdbl$uselongdouble" in + definedefine) xxx_list="`echo $xxx_list|sed 's/gcvt/qgcvt gcvt/'`" ;; + esac + + for xxx_convert in $xxx_list; do + echo "Trying $xxx_convert..." + $rm -f try try$_o + set try -DTRY_$xxx_convert + if eval $compile; then + echo "$xxx_convert() found." >&4 + if ./try; then + echo "I'll use $xxx_convert to convert floats into a string." >&4 + break; + else + echo "...But $xxx_convert didn't work as I expected." + fi + else + echo "$xxx_convert NOT found." >&4 + fi + done + + case "$xxx_convert" in + gconvert) d_Gconvert='gconvert((x),(n),(t),(b))' ;; + gcvt) d_Gconvert='gcvt((x),(n),(b))' ;; + qgcvt) d_Gconvert='qgcvt((x),(n),(b))' ;; + *) d_Gconvert='sprintf((b),"%.*g",(n),(x))' ;; + esac +fi echo " " @@ -7535,165 +7909,24 @@ else echo 'vprintf() NOT found.' >&4 val="$undef" val2="$undef" -fi -set d_vprintf -eval $setvar -val=$val2 -set d_charvspr -eval $setvar - -: see if chown exists -set chown d_chown -eval $inlibc - -: see if chroot exists -set chroot d_chroot -eval $inlibc - -: see if chsize exists -set chsize d_chsize -eval $inlibc - -hasfield='varname=$1; struct=$2; field=$3; shift; shift; shift; -while $test $# -ge 2; do - case "$1" in - $define) echo "#include <$2>";; - esac ; - shift 2; -done > try.c; -echo "int main () { struct $struct foo; foo.$field = 0; }" >> try.c; -if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then - val="$define"; -else - val="$undef"; -fi; -set $varname; -eval $setvar; -$rm -f try.c try.o' - -: see if this is a sys/uio.h system -set sys/uio.h i_sysuio -eval $inhdr - -echo "Checking to see if your system supports struct iovec..." >&4 -set d_iovec_s iovec iov_base $i_sysuio sys/uio.h -eval $hasfield -case "$d_iovec_s" in -"$define") echo "Yup, it does." >&4 - ;; -*) echo "Nope, it doesn't." >&4 - ;; -esac - -socketlib='' -sockethdr='' -: see whether socket exists -echo " " -$echo $n "Hmm... $c" >&4 -if set socket val -f d_socket; eval $csym; $val; then - echo "Looks like you have Berkeley networking support." >&4 - d_socket="$define" - if set setsockopt val -f; eval $csym; $val; then - d_oldsock="$undef" - else - echo "...but it uses the old BSD 4.1c interface, rather than 4.2." >&4 - d_oldsock="$define" - fi -else - if $contains socklib libc.list >/dev/null 2>&1; then - echo "Looks like you have Berkeley networking support." >&4 - d_socket="$define" - : we will have to assume that it supports the 4.2 BSD interface - d_oldsock="$undef" - else - echo "You don't have Berkeley networking in libc$_a..." >&4 - if test "X$d_socket" = "X$define"; then - echo "...but you seem to believe that you have sockets." >&4 - else - for net in net socket - do - if test -f /usr/lib/lib$net$_a; then - ( ($nm $nm_opt /usr/lib/lib$net$_a | eval $nm_extract) || \ - $ar t /usr/lib/lib$net$_a) 2>/dev/null >> libc.list - if $contains socket libc.list >/dev/null 2>&1; then - d_socket="$define" - socketlib="-l$net" - case "$net" in - net) - echo "...but the Wollongong group seems to have hacked it in." >&4 - sockethdr="-I/usr/netinclude" - ;; - esac - echo "Found Berkeley sockets interface in lib$net." >& 4 - if $contains setsockopt libc.list >/dev/null 2>&1; then - d_oldsock="$undef" - else - echo "...using the old BSD 4.1c interface, rather than 4.2." >&4 - d_oldsock="$define" - fi - break - fi - fi - done - if test "X$d_socket" != "X$define"; then - echo "or anywhere else I see." >&4 - d_socket="$undef" - d_oldsock="$undef" - fi - fi - fi -fi - -: see if socketpair exists -set socketpair d_sockpair -eval $inlibc - - -echo " " -echo "Checking the availability of certain socket constants..." >& 4 -for ENUM in MSG_CTRUNC MSG_DONTROUTE MSG_OOB MSG_PEEK MSG_PROXY SCM_RIGHTS; do - enum=`$echo $ENUM|./tr '[A-Z]' '[a-z]'` - $cat >try.c < -#include -int main() { - int i = $ENUM; -} -EOF - val="$undef" - set try; if eval $compile; then - val="$define" - fi - set d_${enum}; eval $setvar - $rm -f try.c try -done +fi +set d_vprintf +eval $setvar +val=$val2 +set d_charvspr +eval $setvar -set sendmsg d_sendmsg +: see if chown exists +set chown d_chown eval $inlibc -set recvmsg d_recvmsg +: see if chroot exists +set chroot d_chroot eval $inlibc -echo " " -$echo $n "Checking to see if your system supports struct msghdr...$c" >&4 -set d_msghdr_s msghdr msg_name define sys/types.h $d_socket sys/socket.h $i_sysuio sys/uio.h -eval $hasfield -case "$d_msghdr_s" in -"$define") echo "Yup, it does." >&4 - ;; -*) echo "Nope, it doesn't." >&4 - ;; -esac - -$echo $n "Checking to see if your system supports struct cmsghdr...$c" >&4 -set d_cmsghdr_s cmsghdr cmsg_len define sys/types.h $d_socket sys/socket.h $i_sysuio sys/uio.h -eval $hasfield -case "$d_cmsghdr_s" in -"$define") echo "Yup, it does." >&4 - ;; -*) echo "Nope, it doesn't." >&4 - ;; -esac +: see if chsize exists +set chsize d_chsize +eval $inlibc : check for const keyword echo " " @@ -8099,6 +8332,28 @@ set d_open3 eval $setvar $rm -f open3* +: see which of string.h or strings.h is needed +echo " " +strings=`./findhdr string.h` +if $test "$strings" && $test -r "$strings"; then + echo "Using instead of ." >&4 + val="$define" +else + val="$undef" + strings=`./findhdr strings.h` + if $test "$strings" && $test -r "$strings"; then + echo "Using instead of ." >&4 + else + echo "No string header found -- You'll surely have problems." >&4 + fi +fi +set i_string +eval $setvar +case "$i_string" in +"$undef") strings=`./findhdr strings.h`;; +*) strings=`./findhdr string.h`;; +esac + : check for non-blocking I/O stuff case "$h_sysfile" in true) echo "#include " > head.c;; @@ -8115,6 +8370,7 @@ case "$o_nonblock" in '') $cat head.c > try.c $cat >>try.c <<'EOCP' +#include int main() { #ifdef O_NONBLOCK printf("O_NONBLOCK\n"); @@ -8155,10 +8411,20 @@ case "$eagain" in #include #include #include +#include #define MY_O_NONBLOCK $o_nonblock #ifndef errno /* XXX need better Configure test */ extern int errno; #endif +#$i_unistd I_UNISTD +#ifdef I_UNISTD +#include +#endif +#ifdef $i_string +#include +#else +#include +#endif $signal_t blech(x) int x; { exit(3); } EOCP $cat >> try.c <<'EOCP' @@ -8288,6 +8554,107 @@ eval $inlibc set fcntl d_fcntl eval $inlibc +hasfield='varname=$1; struct=$2; field=$3; shift; shift; shift; +while $test $# -ge 2; do + case "$1" in + $define) echo "#include <$2>";; + esac ; + shift 2; +done > try.c; +echo "int main () { struct $struct foo; char* bar; bar = (char*)foo.$field; }" >> try.c; +set try; +if eval $compile; then + val="$define"; +else + val="$undef"; +fi; +set $varname; +eval $setvar; +$rm -f try.c try.o' + +socketlib='' +sockethdr='' +: see whether socket exists +echo " " +$echo $n "Hmm... $c" >&4 +if set socket val -f d_socket; eval $csym; $val; then + echo "Looks like you have Berkeley networking support." >&4 + d_socket="$define" + if set setsockopt val -f; eval $csym; $val; then + d_oldsock="$undef" + else + echo "...but it uses the old BSD 4.1c interface, rather than 4.2." >&4 + d_oldsock="$define" + fi +else + if $contains socklib libc.list >/dev/null 2>&1; then + echo "Looks like you have Berkeley networking support." >&4 + d_socket="$define" + : we will have to assume that it supports the 4.2 BSD interface + d_oldsock="$undef" + else + echo "You don't have Berkeley networking in libc$_a..." >&4 + if test "X$d_socket" = "X$define"; then + echo "...but you seem to believe that you have sockets." >&4 + else + for net in net socket + do + if test -f /usr/lib/lib$net$_a; then + ( ($nm $nm_opt /usr/lib/lib$net$_a | eval $nm_extract) || \ + $ar t /usr/lib/lib$net$_a) 2>/dev/null >> libc.list + if $contains socket libc.list >/dev/null 2>&1; then + d_socket="$define" + socketlib="-l$net" + case "$net" in + net) + echo "...but the Wollongong group seems to have hacked it in." >&4 + sockethdr="-I/usr/netinclude" + ;; + esac + echo "Found Berkeley sockets interface in lib$net." >& 4 + if $contains setsockopt libc.list >/dev/null 2>&1; then + d_oldsock="$undef" + else + echo "...using the old BSD 4.1c interface, rather than 4.2." >&4 + d_oldsock="$define" + fi + break + fi + fi + done + if test "X$d_socket" != "X$define"; then + echo "or anywhere else I see." >&4 + d_socket="$undef" + d_oldsock="$undef" + fi + fi + fi +fi + +: see if socketpair exists +set socketpair d_sockpair +eval $inlibc + + +echo " " +echo "Checking the availability of certain socket constants..." >& 4 +for ENUM in MSG_CTRUNC MSG_DONTROUTE MSG_OOB MSG_PEEK MSG_PROXY SCM_RIGHTS; do + enum=`$echo $ENUM|./tr '[A-Z]' '[a-z]'` + $cat >try.c < +#include +int main() { + int i = $ENUM; +} +EOF + val="$undef" + set try; if eval $compile; then + val="$define" + fi + set d_${enum}; eval $setvar + $rm -f try.c try +done + : see if sys/select.h has to be included set sys/select.h i_sysselct eval $inhdr @@ -8471,100 +8838,68 @@ set fpathconf d_fpathconf eval $inlibc -: see if llseek exists -set llseek d_llseek -eval $inlibc - : check for off64_t echo " " -echo $n "Checking to see if your system supports off64_t...$c" >&4 +echo "Checking to see if your system supports off64_t..." >&4 $cat >try.c < #include -off64_t foo() { off64_t x; x = 7; return x; }' +int main() { off64_t x = 7; }' EOCP -if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then +set try +if eval $compile; then val="$define" - echo " Yup, it does." >&4 + echo "Yes, it does." else val="$undef" - echo " Nope, it doesn't." >&4 + echo "No, it doesn't." + case "$lseeksize" in + 8) echo "(Your off_t is 64 bits, so you could use that.)" ;; + esac fi -$rm -f try.* +$rm -f try.* try set d_off64_t eval $setvar : check for fpos64_t echo " " -echo $n "Checking to see if your system supports fpos64_t...$c" >&4 +echo "Checking to see if your system supports fpos64_t..." >&4 $cat >try.c < -fpos64_t foo() { fpos64_t x; x = 7; return x; }' +int main() { fpos64_t x x = 7; }' EOCP -if $cc $optimize $ccflags -c try.c >/dev/null 2>&1; then +set try +if eval $compile; then val="$define" - echo " Yup, it does." >&4 + echo "Yes, it does." else val="$undef" - echo " Nope, it doesn't." >&4 + echo "No, it doesn't." + case "$fpossize" in + 8) echo "(Your fpos_t is 64 bits, so you could use that.)" ;; + esac fi -$rm -f try.* +$rm -f try.* try set d_fpos64_t eval $setvar -: see if fseeko exists -set fseeko d_fseeko -eval $inlibc - -: see if fsetpos exists -set fsetpos d_fsetpos -eval $inlibc - - -if $test X"$use64bits" = X"$define"; then - : see if fgetpos64 exists - set fgetpos64 d_fgetpos64 - eval $inlibc - - : see if fopen64 exists - set freopen64 d_fopen64 - eval $inlibc - - : see if freopen64 exists - set freopen64 d_freopen64 - eval $inlibc - - : see if fseek64 exists - set fseek64 d_fseek64 - eval $inlibc - - : see if fseeko64 exists - set fseeko64 d_fseeko64 - eval $inlibc - - : see if fsetpos64 exists - set fsetpos64 d_fsetpos64 - eval $inlibc - - : see if ftell64 exists - set ftell64 d_ftell64 - eval $inlibc - - : see if ftello64 exists - set ftello64 d_ftello64 - eval $inlibc - - : see if tmpfile64 exists - set tmpfile64 d_tmpfile64 - eval $inlibc +hasstruct='varname=$1; struct=$2; shift; shift; +while $test $# -ge 2; do + case "$1" in + $define) echo "#include <$2>";; + esac ; + shift 2; +done > try.c; +echo "int main () { struct $struct foo; }" >> try.c; +set try; +if eval $compile; then + val="$define"; else - val="$undef" - for xxx in d_fgetpos64 d_fopen64 d_freopen64 d_fseek64 d_fseeko64 d_fsetpos64 d_ftell64 d_ftello64 d_tmpfile64 - do - set $xxx - eval $setvar - done -fi + val="$undef"; +fi; +set $varname; +eval $setvar; +$rm -f try.c try.o' : see if this is a sys/param system set sys/param.h i_sysparam @@ -8574,19 +8909,36 @@ eval $inhdr set sys/mount.h i_sysmount eval $inhdr +: see if sys/types.h has to be included +set sys/types.h i_systypes +eval $inhdr + + +echo " " +echo "Checking to see if your system supports struct fs_data..." >&4 +set d_fs_data_s fs_data $i_systypes sys/types.h $i_sysparam sys/param.h $i_sysmount sys/mount.h +eval $hasstruct +case "$d_fs_data_s" in +"$define") echo "Yes, it does." ;; +*) echo "No, it doesn't." ;; +esac + +: see if fseeko exists +set fseeko d_fseeko +eval $inlibc +case "$longsize" in +8) echo "(Your long is 64 bits, so in a pinch you could use fseek.)" ;; +esac -: see if statfs exists -set statfs d_statfs +: see if fsetpos exists +set fsetpos d_fsetpos eval $inlibc + : see if fstatfs exists set fstatfs d_fstatfs eval $inlibc -: see if statfs knows about mount flags -set d_statfsflags statfs f_flags $i_sysparam sys/param.h $i_sysmount sys/mount.h -eval $hasfield - : see if statvfs exists set statvfs d_statvfs @@ -8600,6 +8952,9 @@ eval $inlibc : see if ftello exists set ftello d_ftello eval $inlibc +case "$longsize" in +8) echo "(Your long is 64 bits, so in a pinch you could use ftell.)" ;; +esac : see if getgrent exists set getgrent d_getgrent @@ -8715,6 +9070,10 @@ eval $hasproto set getlogin d_getlogin eval $inlibc +: see if getmnt exists +set getmnt d_getmnt +eval $inlibc + : see if getmntent exists set getmntent d_getmntent eval $inlibc @@ -8883,38 +9242,16 @@ $undef) printf("Defined as a macro."); #endif EOM - $cppstdin $cppflags $cppminus < htonl.c >htonl.E 2>/dev/null - if $contains 'Defined as a macro' htonl.E >/dev/null 2>&1; then - val="$define" - echo "But it seems to be defined as a macro." >&4 - fi - $rm -f htonl.? - ;; -esac -set d_htonl -eval $setvar - -: see which of string.h or strings.h is needed -echo " " -strings=`./findhdr string.h` -if $test "$strings" && $test -r "$strings"; then - echo "Using instead of ." >&4 - val="$define" -else - val="$undef" - strings=`./findhdr strings.h` - if $test "$strings" && $test -r "$strings"; then - echo "Using instead of ." >&4 - else - echo "No string header found -- You'll surely have problems." >&4 - fi -fi -set i_string -eval $setvar -case "$i_string" in -"$undef") strings=`./findhdr strings.h`;; -*) strings=`./findhdr string.h`;; + $cppstdin $cppflags $cppminus < htonl.c >htonl.E 2>/dev/null + if $contains 'Defined as a macro' htonl.E >/dev/null 2>&1; then + val="$define" + echo "But it seems to be defined as a macro." >&4 + fi + $rm -f htonl.? + ;; esac +set d_htonl +eval $setvar : index or strchr echo " " @@ -9014,6 +9351,33 @@ fi set d_lchown eval $setvar +: See if number of significant digits in a double precision number is known +echo " " +$cat >ldbl_dig.c < +#endif +#ifdef I_FLOAT +#include +#endif +#ifdef LDBL_DIG +printf("Contains LDBL_DIG"); +#endif +EOM +$cppstdin $cppflags $cppminus < ldbl_dig.c >ldbl_dig.E 2>/dev/null +if $contains 'LDBL_DIG' ldbl_dig.E >/dev/null 2>&1; then + echo "LDBL_DIG found." >&4 + val="$define" +else + echo "LDBL_DIG NOT found." >&4 + val="$undef" +fi +$rm -f ldbl_dig.? +set d_ldbl_dig +eval $setvar + : see if link exists set link d_link eval $inlibc @@ -9026,14 +9390,58 @@ eval $inlibc set lockf d_lockf eval $inlibc +: check for long long +echo " " +$echo $n "Checking to see if your system supports long long..." $c >&4 +echo 'int main() { long long x = 7; return 0; }' > try.c +set try +if eval $compile; then + val="$define" + echo " Yes, it does." >&4 +else + val="$undef" + echo " No, it doesn't." >&4 +fi +$rm try.* +set d_longlong +eval $setvar + +: check for length of long long +case "${d_longlong}${longlongsize}" in +$define) + echo " " + $echo $n "Checking to see how big your long longs are..." $c >&4 + $cat >try.c <<'EOCP' +#include +int main() +{ + printf("%d\n", (int)sizeof(long long)); + return(0); +} +EOCP + set try + if eval $compile_ok; then + longlongsize=`./try$exe_ext` + $echo " $longlongsize bytes." >&4 + else + dflt='8' + echo " " + echo "(I can't seem to compile the test program. Guessing...)" + rp="What is the size of a long long (in bytes)?" + . ./myread + longlongsize="$ans" + fi + if $test "X$longsize" = "X$longlongsize"; then + echo "(That isn't any different from an ordinary long.)" + fi + ;; +esac +$rm -f try.* try + : see if lstat exists set lstat d_lstat eval $inlibc -: see if madvise exists -set madvise d_madvise -eval $inlibc - : see if mblen exists set mblen d_mblen eval $inlibc @@ -9078,37 +9486,6 @@ eval $inlibc set mktime d_mktime eval $inlibc -: see if this is a sys/mman.h system -set sys/mman.h i_sysmman -eval $inhdr - -: see if mmap exists -set mmap d_mmap -eval $inlibc -: see what shmat returns -: default to something harmless -mmaptype='void *' -case "$i_sysmman$d_mmap" in -"$define$define") - $cat >mmap.c <<'END' -#include -void *mmap(); -END - if $cc $ccflags -c mmap.c >/dev/null 2>&1; then - mmaptype='void *' - else - mmaptype='caddr_t' - fi - echo "and it returns ($mmaptype)." >&4 - ;; -esac - - - -: see if mprotect exists -set mprotect d_mprotect -eval $inlibc - : see if msgctl exists set msgctl d_msgctl eval $inlibc @@ -9161,25 +9538,364 @@ fi set d_msg eval $setvar -: see if msync exists -set msync d_msync -eval $inlibc - -: see if munmap exists -set munmap d_munmap -eval $inlibc - : see if nice exists set nice d_nice eval $inlibc -: see if POSIX threads are available -if test "X$usethreads" = "X$define"; then - set pthread.h i_pthread - eval $inhdr +: see if inttypes.h is available +: we want a real compile instead of Inhdr because some systems +: have an inttypes.h which includes non-existent headers +echo " " +$cat >try.c < +int main() { + static int32_t foo32 = 0x12345678; +} +EOCP +set try +if eval $compile; then + echo " found." >&4 + val="$define" +else + echo " NOT found." >&4 + val="$undef" +fi +$rm -f try.c try +set i_inttypes +eval $setvar + +: check for int64_t +echo " " +$echo $n "Checking to see if your system supports int64_t...$c" >&4 +$cat >try.c < +#$i_inttypes I_INTTYPES +#ifdef I_INTTYPES +#include +#endif +int main() { int64_t x = 7; } +EOCP +set try +if eval $compile; then + val="$define" + echo " Yes, it does." >&4 else - i_pthread="$undef" + val="$undef" + echo " No, it doesn't." >&4 fi +$rm -f try try.* +set d_int64t +eval $setvar + + +echo " " +echo "Checking which 64-bit integer type we could use..." >&4 + +case "$intsize" in +8) val=int + set quadtype + eval $setvar + val='"unsigned int"' + set uquadtype + eval $setvar + quadkind=1 + ;; +*) case "$longsize" in + 8) val=long + set quadtype + eval $setvar + val='"unsigned long"' + set uquadtype + eval $setvar + quadkind=2 + ;; + *) case "$uselonglong:$d_longlong:$longlongsize" in + define:define:8) + val='"long long"' + set quadtype + eval $setvar + val='"unsigned long long"' + set uquadtype + eval $setvar + quadkind=3 + ;; + *) case "$d_int64t" in + define) + val=int64_t + set quadtype + eval $setvar + val=uint64_t + set uquadtype + eval $setvar + quadkind=4 + ;; + esac + ;; + esac + ;; + esac + ;; +esac + +case "$quadtype" in +'') case "$uselonglong:$d_longlong:$longlongsize" in + undef:define:8) + echo "(You would have 'long long', but you are not using it.)" >&4 ;; + *) echo "Alas, no 64-bit integer types in sight." >&4 ;; + esac + d_quad="$undef" + ;; +*) if test X"$use64bits" = Xdefine -o X"$longsize" = X8; then + verb="will" + else + verb="could" + fi + echo "We $verb use '$quadtype' for 64-bit integers." >&4 + d_quad="$define" + ;; +esac + +: check for length of character +echo " " +case "$charsize" in +'') + echo "Checking to see how big your characters are (hey, you never know)..." >&4 + $cat >try.c <<'EOCP' +#include +int main() +{ + printf("%d\n", (int)sizeof(char)); + exit(0); +} +EOCP + set try + if eval $compile_ok; then + dflt=`./try` + else + dflt='1' + echo "(I can't seem to compile the test program. Guessing...)" + fi + ;; +*) + dflt="$charsize" + ;; +esac +rp="What is the size of a character (in bytes)?" +. ./myread +charsize="$ans" +$rm -f try.c try + + +echo " " +$echo "Choosing the C types to be used for Perl's internal types..." >&4 + +case "$use64bits:$d_quad:$quadtype" in +define:define:?*) + ivtype="$quadtype" + uvtype="$uquadtype" + ivsize=8 + uvsize=8 + ;; +*) ivtype="long" + uvtype="unsigned long" + ivsize=$longsize + uvsize=$longsize + ;; +esac + +case "$uselongdouble:$d_longdbl" in +define:define) + nvtype="long double" + nvsize=$longdblsize + ;; +*) nvtype=double + nvsize=$doublesize + ;; +esac + +$echo "(IV will be "$ivtype", $ivsize bytes)" +$echo "(UV will be "$uvtype", $uvsize bytes)" +$echo "(NV will be "$nvtype", $nvsize bytes)" + +$cat >try.c < +#endif +#include +int main() { +#ifdef INT8 + int8_t i = INT8_MAX; + uint8_t u = UINT8_MAX; + printf("int8_t\n"); +#endif +#ifdef INT16 + int16_t i = INT16_MAX; + uint16_t i = UINT16_MAX; + printf("int16_t\n"); +#endif +#ifdef INT32 + int32_t i = INT32_MAX; + uint32_t u = UINT32_MAX; + printf("int32_t\n"); +#endif +} +EOCP + +case "$i8type" in +'') case "$charsize" in + 1) i8type=char + u8type="unsigned char" + i8size=$charsize + u8size=$charsize + ;; + esac + ;; +esac +case "$i8type" in +'') set try -DINT8 + if eval $compile; then + case "`./try$exe_ext`" in + int8_t) i8type=int8_t + u8type=uint8_t + i8size=1 + u8size=1 + ;; + esac + fi + ;; +esac +case "$i8type" in +'') if $test $charsize -ge 1; then + i8type=char + u8type="unsigned char" + i8size=$charsize + u8size=$charsize + fi + ;; +esac + +case "$i16type" in +'') case "$shortsize" in + 2) i16type=short + u16type="unsigned short" + i16size=$shortsize + u16size=$shortsize + ;; + esac + ;; +esac +case "$i16type" in +'') set try -DINT16 + if eval $compile; then + case "`./try$exe_ext`" in + int16_t) + i16type=int16_t + u16type=uint16_t + i16size=2 + u16size=2 + ;; + esac + fi + ;; +esac +case "$i16type" in +'') if $test $shortsize -ge 2; then + i16type=short + u16type="unsigned short" + i16size=$shortsize + u16size=$shortsize + fi + ;; +esac + +case "$i32type" in +'') case "$longsize" in + 4) i32type=long + u32type="unsigned long" + i32size=$longsize + u32size=$longsize + ;; + *) case "$intsize" in + 4) i32type=int + u32type="unsigned int" + i32size=$intsize + u32size=$intsize + ;; + esac + ;; + esac + ;; +esac +case "$i32type" in +'') set try -DINT32 + if eval $compile; then + case "`./try$exe_ext`" in + int32_t) + i32type=int32_t + u32type=uint32_t + i32size=4 + u32size=4 + ;; + esac + fi + ;; +esac +case "$i32type" in +'') if $test $intsize -ge 4; then + i32type=int + u32type="unsigned int" + i32size=$intsize + u32size=$intsize + fi + ;; +esac + +case "$i64type" in +'') case "$d_quad:$quadtype" in + define:?*) + i64type="$quadtype" + u64type="$uquadtype" + i64size=8 + u64size=8 + ;; + esac + ;; +esac + +$echo "Checking whether your NVs can preserve your UVs..." >&4 +$cat <try.c +#include +int main() { + $uvtype k = ($uvtype)~0, l; + $nvtype d; + l = k; + d = ($nvtype)l; + l = ($uvtype)d; + if (l == k) + printf("preserve\n"); + exit(0); +} +EOP +set try +if eval $compile; then + case "`./try$exe_ext`" in + preserve) d_nvpresuv="$define" ;; + esac +fi +case "$d_nvpresuv" in +$define) $echo "Yes, they can." 2>&1 ;; +*) $echo "No, they can't." 2>&1 + d_nvpresuv="$undef" + ;; +esac + +$rm -f try.* try + +: see if POSIX threads are available +set pthread.h i_pthread +eval $inhdr + @@ -9425,10 +10141,6 @@ eval $inlibc set readlink d_readlink eval $inlibc -: see if readv exists -set readv d_readv -eval $inlibc - : see if rename exists set rename d_rename eval $inlibc @@ -10135,6 +10847,10 @@ if set sigaction val -f d_sigaction; eval $csym; $val; then int main() { struct sigaction act, oact; + act.sa_flags = 0; + oact.sa_handler = 0; + /* so that act and oact are used */ + exit(act.sa_flags == 0 && oact.sa_handler == 0); } EOP set try @@ -10196,15 +10912,61 @@ set d_sigsetjmp eval $setvar $rm -f try.c try +: see if sqrtl exists +set sqrtl d_sqrtl +eval $inlibc + : see if sys/stat.h is available set sys/stat.h i_sysstat eval $inhdr + : see if stat knows about block sizes echo " " +echo "Checking to see if your struct stat has st_blocks field..." >&4 set d_statblks stat st_blocks $i_sysstat sys/stat.h eval $hasfield + +: see if this is a sys/vfs.h system +set sys/vfs.h i_sysvfs +eval $inhdr + + +: see if this is a sys/statfs.h system +set sys/statfs.h i_sysstatfs +eval $inhdr + + +echo " " +echo "Checking to see if your system supports struct statfs..." >&4 +set d_statfs_s statfs $i_systypes sys/types.h $i_sysparam sys/param.h $i_sysmount sys/mount.h $i_sysvfs sys/vfs.h $i_sysstatfs sys/statfs.h +eval $hasstruct +case "$d_statfs_s" in +"$define") echo "Yes, it does." ;; +*) echo "No, it doesn't." ;; +esac + + + +: see if struct statfs knows about f_flags +case "$d_statfs_s" in +define) + echo " " + echo "Checking to see if your struct statfs has f_flags field..." >&4 + set d_statfs_f_flags statfs f_flags $i_systypes sys/types.h $i_sysparam sys/param.h $i_sysmount sys/mount.h $i_sysvfs sys/vfs.h $i_sysstatfs sys/statfs.h + eval $hasfield + ;; +*) val="$undef" + set d_statfs_f_flags + eval $setvar + ;; +esac +case "$d_statfs_f_flags" in +"$define") echo "Yes, it does." ;; +*) echo "No, it doesn't." ;; +esac + : see if _ptr and _cnt from stdio act std echo " " if $contains '_IO_fpos_t' `./findhdr stdio.h` `./findhdr libio.h` >/dev/null 2>&1 ; then @@ -10442,6 +11204,14 @@ eval $inlibc set strtol d_strtol eval $inlibc +: see if strtold exists +set strtold d_strtold +eval $inlibc + +: see if strtoll exists +set strtoll d_strtoll +eval $inlibc + : see if strtoul exists set strtoul d_strtoul eval $inlibc @@ -10450,6 +11220,10 @@ eval $inlibc set strtoull d_strtoull eval $inlibc +: see if strtouq exists +set strtouq d_strtouq +eval $inlibc + : see if strxfrm exists set strxfrm d_strxfrm eval $inlibc @@ -10478,71 +11252,11 @@ eval $inlibc set tcsetpgrp d_tcsetpgrp eval $inlibc -: see if sys/types.h has to be included -set sys/types.h i_systypes -eval $inhdr - : see if prototype for telldir is available echo " " set d_telldirproto telldir $i_systypes sys/types.h $i_dirent dirent.h eval $hasproto -: define an is-a-typedef? function -typedef='type=$1; var=$2; def=$3; shift; shift; shift; inclist=$@; -case "$inclist" in -"") inclist="sys/types.h";; -esac; -eval "varval=\$$var"; -case "$varval" in -"") - $rm -f temp.c; - for inc in $inclist; do - echo "#include <$inc>" >>temp.c; - done; - echo "#ifdef $type" >> temp.c; - echo "printf(\"We have $type\");" >> temp.c; - echo "#endif" >> temp.c; - $cppstdin $cppflags $cppminus < temp.c >temp.E 2>/dev/null; - if $contains $type temp.E >/dev/null 2>&1; then - eval "$var=\$type"; - else - eval "$var=\$def"; - fi; - $rm -f temp.?;; -*) eval "$var=\$varval";; -esac' - -: define an is-a-typedef? function that prompts if the type is not available. -typedef_ask='type=$1; var=$2; def=$3; shift; shift; shift; inclist=$@; -case "$inclist" in -"") inclist="sys/types.h";; -esac; -eval "varval=\$$var"; -case "$varval" in -"") - $rm -f temp.c; - for inc in $inclist; do - echo "#include <$inc>" >>temp.c; - done; - echo "#ifdef $type" >> temp.c; - echo "printf(\"We have $type\");" >> temp.c; - echo "#endif" >> temp.c; - $cppstdin $cppflags $cppminus < temp.c >temp.E 2>/dev/null; - echo " " ; - echo "$rp" | $sed -e "s/What is/Looking for/" -e "s/?/./"; - if $contains $type temp.E >/dev/null 2>&1; then - echo "$type found." >&4; - eval "$var=\$type"; - else - echo "$type NOT found." >&4; - dflt="$def"; - . ./myread ; - eval "$var=\$ans"; - fi; - $rm -f temp.?;; -*) eval "$var=\$varval";; -esac' - : see if this is a sys/times.h system set sys/times.h i_systimes eval $inhdr @@ -10585,6 +11299,10 @@ eval $setvar set umask d_umask eval $inlibc +: see if ustat exists +set ustat d_ustat +eval $inlibc + : backward compatibility for d_hvfork if test X$d_hvfork != X; then d_vfork="$d_hvfork" @@ -10744,10 +11462,6 @@ eval $inlibc set wctomb d_wctomb eval $inlibc -: see if writev exists -set writev d_writev -eval $inlibc - : preserve RCS keywords in files with variable substitution, grrr Date='$Date' Id='$Id' @@ -10783,13 +11497,15 @@ EOM case "$alignbytes" in '') echo "Checking alignment constraints..." >&4 $cat >try.c <<'EOCP' +#include struct foobar { char foo; double bar; } try_algn; int main() { - printf("%d\n", (char *)&try_algn.bar - (char *)&try_algn.foo); + printf("%d\n", (int)((char *)&try_algn.bar - (char *)&try_algn.foo)); + return(0); } EOCP set try @@ -10977,7 +11693,7 @@ int main() } EOCP set try - if eval $compile && ./try; then + if eval $compile_ok && ./try; then echo 'Looks OK.' >&4 else echo "I can't use Berkeley DB with your . I'll disable Berkeley DB." >&4 @@ -11328,7 +12044,7 @@ if eval $compile_ok; then echo "You have EBCDIC." >&4 val="$define" else - echo "Nope, no EBCDIC. Assuming ASCII or some ISO Latin, or UTF." >&4 + echo "Nope, no EBCDIC, probably ASCII or some ISO Latin." >&4 fi else echo "I'm unable to compile the test program." >&4 @@ -11499,74 +12215,371 @@ Whew. Flushing explicitly all the stdio streams works. EOM fflushall="$define" ;; - '') $cat >&4 <&4 <&4 </dev/null` unsigned short + case $1 in + unsigned) dflt="$1 $2" ;; + *) dflt="$1" ;; + esac + ;; +*) dflt="$gidtype";; +esac +case "$gidtype" in +gid_t) echo "gid_t found." ;; +*) rp="What is the type for group ids returned by getgid()?" + . ./myread + gidtype="$ans" + ;; +esac + +echo " " +case "$gidtype" in +*_t) zzz="$gidtype" ;; +*) zzz="gid" ;; +esac +echo "Checking the size of $zzz..." >&4 +cat > try.c < +#include +int main() { + printf("%d\n", (int)sizeof($gidtype)); + exit(0); +} +EOCP +set try +if eval $compile_ok; then + yyy=`./try` + case "$yyy" in + '') gidsize=4 + echo "(I can't execute the test program--guessing $gidsize.)" >&4 + ;; + *) gidsize=$yyy + echo "Your $zzz size is $gidsize bytes." + ;; + esac +else + gidsize=4 + echo "(I can't compile the test program--guessing $gidsize.)" >&4 +fi + + +echo " " +case "$gidtype" in +*_t) zzz="$gidtype" ;; +*) zzz="gid" ;; +esac +echo "Checking the sign of $zzz..." >&4 +cat > try.c < +#include +int main() { + $gidtype foo = -1; + if (foo < 0) + printf("-1\n"); + else + printf("1\n"); +} +EOCP +set try +if eval $compile; then + yyy=`./try` + case "$yyy" in + '') gidsign=1 + echo "(I can't execute the test program--guessing unsigned.)" >&4 + ;; + *) gidsign=$yyy + case "$gidsign" in + 1) echo "Your $zzz is unsigned." ;; + -1) echo "Your $zzz is signed." ;; + esac + ;; + esac +else + gidsign=1 + echo "(I can't compile the test program--guessing unsigned.)" >&4 +fi + + +echo " " + +if $test X"$quadtype" != X; then + +echo "Checking how to print 64-bit integers..." >&4 + +if $test X"$sPRId64" = X -a X"$quadtype" = Xint; then + $cat >try.c <<'EOCP' +#include +#include +int main() { + int q = 12345678901; + printf("%ld\n", q); +} +EOCP + set try + if eval $compile; then + yyy=`./try$exe_ext` + case "$yyy" in + 12345678901) + sPRId64='"d"'; sPRIi64='"i"'; sPRIu64='"u"'; + sPRIo64='"o"'; sPRIx64='"x"'; sPRIX64='"X"'; + echo "We will use %d." + ;; + esac + fi +fi + +if $test X"$sPRId64" = X -a X"$quadtype" = Xlong; then + $cat >try.c <<'EOCP' +#include +#include +int main() { + long q = 12345678901; + printf("%ld\n", q); +} +EOCP + set try + if eval $compile; then + yyy=`./try$exe_ext` + case "$yyy" in + 12345678901) + sPRId64='"ld"'; sPRIi64='"li"'; sPRIu64='"lu"'; + sPRIo64='"lo"'; sPRIx64='"lx"'; sPRIX64='"lX"'; + echo "We will use %ld." + ;; + esac + fi +fi + +if $test X"$sPRId64" = X -a X"$i_inttypes.h" = X"$define" -a X"$quadtype" = Xint64_t; then + $cat >try.c <<'EOCP' +#include +#include +#include +int main() { + int64_t q = 12345678901; + printf("%" PRId64 "\n", q); +} +EOCP + set try + if eval $compile; then + yyy=`./try$exe_ext` + case "$yyy" in + 12345678901) + sPRId64=PRId64; sPRIi64=PRIi64; sPRIu64=PRIu64; + sPRIo64=PRIo64; sPRIx64=PRIx64; sPRIX64=PRIX64; + echo "We will use the C9X style." + ;; + esac + fi +fi + +if $test X"$sPRId64" = X -a X"$quadtype" = X"long long"; then + $cat >try.c <<'EOCP' +#include +#include +int main() { + long long q = 12345678901LL; /* AIX cc requires the LL prefix. */ + printf("%lld\n", q); +} +EOCP + set try + if eval $compile; then + yyy=`./try$exe_ext` + case "$yyy" in + 12345678901) + sPRId64='"lld"'; sPRIi64='"lli"'; sPRIu64='"llu"'; + sPRIo64='"llo"'; sPRIx64='"llx"'; sPRIX64='"llX"'; + echo "We will use the %lld style." ;; - *) $cat >&4 <try.c < +#include +int main() { + $quadtype q = 12345678901; + printf("%Ld\n", q); +} +EOCP + set try + if eval $compile; then + yyy=`./try$exe_ext` + case "$yyy" in + 12345678901) + sPRId64='"Ld"'; sPRIi64='"Li"'; sPRIu64='"Lu"'; + sPRIo64='"Lo"'; sPRIx64='"Lx"'; sPRIX64='"LX"'; + echo "We will use %Ld." ;; esac - ;; - "$define"|true|[yY]*) - fflushall="$define" - ;; - *) - fflushall="$undef" - ;; - esac - ;; -*) fflushall="$undef" + fi +fi + +if $test X"$sPRId64" = X -a X"$quadtype" != X; then + $cat >try.c < +#include +int main() { + $quadtype q = 12345678901; + printf("%qd\n", q); +} +EOCP + set try + if eval $compile; then + yyy=`./try$exe_ext` + case "$yyy" in + 12345678901) + sPRId64='"qd"'; sPRIi64='"qi"'; sPRIu64='"qu"'; + sPRIo64='"qo"'; sPRIx64='"qx"'; sPRIX64='"qX"'; + echo "We will use %qd." + ;; + esac + fi +fi + +if $test X"$sPRId64" = X; then + echo "Cannot figure out how to print 64-bit integers." >&4 +fi + +$rm -f try try.* + +fi + +case "$sPRId64" in +'') d_PRId64="$undef"; d_PRIi64="$undef"; d_PRIu64="$undef"; + d_PRIo64="$undef"; d_PRIx64="$undef"; d_PRIX64="$undef"; ;; -esac -case "$fflushNULL$fflushall" in -undefundef) - $cat <&4 + +if $test X"$ivsize" = X8; then + ivdformat="$sPRId64" + uvuformat="$sPRIu64" + uvoformat="$sPRIo64" + uvxformat="$sPRIx64" +else + if $test X"$ivsize" = X"$longsize"; then + ivdformat='"ld"' + uvuformat='"lu"' + uvoformat='"lo"' + uvxformat='"lx"' + else + if $test X"$ivsize" = X"$intsize"; then + ivdformat='"d"' + uvuformat='"u"' + uvoformat='"o"' + uvxformat='"x"' + else + : far out + if $test X"$ivsize" = X"$shortsize"; then + ivdformat='"hd"' + uvuformat='"hu"' + uvoformat='"ho"' + uvxformat='"hx"' + fi + fi + fi +fi + +case "$ivdformat" in +'') echo "$0: Fatal: failed to find format strings, cannot continue." >& 4 + exit 1 + ;; esac -: Store the full pathname to the sed program for use in the C program -full_sed=$sed -: see what type gids are declared as in the kernel echo " " -echo "Looking for the type for group ids returned by getgid()." -set gid_t gidtype xxx stdio.h sys/types.h -eval $typedef -case "$gidtype" in -xxx) - xxx=`./findhdr sys/user.h` - set `grep 'groups\[NGROUPS\];' "$xxx" 2>/dev/null` unsigned short - case $1 in - unsigned) dflt="$1 $2" ;; - *) dflt="$1" ;; - esac +$echo "Checking the format string to be used for gids..." >&4 + +case "$gidsign" in +-1) if $test X"$gidsize" = X"$ivsize"; then + gidformat="$ivdformat" + else + if $test X"$gidsize" = X"$longsize"; then + gidformat='"ld"' + else + if $test X"$gidsize" = X"$intsize"; then + gidformat='"d"' + else + if $test X"$gidsize" = X"$shortsize"; then + gidformat='"hd"' + fi + fi + fi + fi ;; -*) dflt="$gidtype";; -esac -case "$gidtype" in -gid_t) echo "gid_t found." ;; -*) rp="What is the type for group ids returned by getgid()?" - . ./myread - gidtype="$ans" +*) if $test X"$gidsize" = X"$uvsize"; then + gidformat="$uvuformat" + else + if $test X"$gidsize" = X"$longsize"; then + gidformat='"lu"' + else + if $test X"$gidsize" = X"$intsize"; then + gidformat='"u"' + else + if $test X"$gidsize" = X"$shortsize"; then + gidformat='"hu"' + fi + fi + fi + fi ;; esac @@ -11599,35 +12612,6 @@ EOM *) groupstype="$gidtype";; esac -: see what type lseek is declared as in the kernel -rp="What is the type used for lseek's offset on this system?" -set off_t lseektype long stdio.h sys/types.h -eval $typedef_ask - -echo " " -$echo $n "Checking to see how big your file offsets are...$c" >&4 -$cat >try.c < -#include -int main() -{ - printf("%d\n", sizeof($lseektype)); -} -EOCP -set try -if eval $compile_ok; then - lseeksize=`./try` - $echo " $lseeksize bytes." >&4 -else - dflt='4' - echo " " - echo "(I can't seem to compile the test program. Guessing...)" - rp="What is the size of your file offsets (in bytes)?" - . ./myread - lseeksize="$ans" -fi -$rm -f try.c try - echo " " echo "Checking if your $make program sets \$(MAKE)..." >&4 case "$make_set_make" in @@ -11870,8 +12854,8 @@ case "$ptrsize" in #include int main() { - printf("%d\n", sizeof(VOID_PTR)); - exit(0); + printf("%d\n", (int)sizeof(VOID_PTR)); + exit(0); } EOCP set try @@ -11936,6 +12920,7 @@ $rm -f foo* bar* case "$selecttype" in '') case "$d_select" in $define) + echo " " $cat <' | +: Some cpps, like os390, dont give the file name anywhere +if [ "X$fieldn" = X ]; then + : Just make some guesses. We check them later. + xxx='/usr/include/signal.h /usr/include/sys/signal.h' +else + xxx=`echo '#include ' | $cppstdin $cppminus $cppflags 2>/dev/null | $grep '^[ ]*#.*include' | $awk "{print \\$$fieldn}" | $sed 's!"!!g' | $sort | $uniq` +fi : Check this list of files to be sure we have parsed the cpp output ok. : This will also avoid potentially non-existent files, such : as ../foo/bar.h @@ -12107,10 +13098,12 @@ $1 == "#" && $2 ~ /^define$/ && $3 ~ /^SIG[A-Z0-9]*$/ && $3 !~ /SIGARRAYSIZE/ && print substr($3, 4, 20) }' $xxxfiles` : Append some common names just in case the awk scan failed. -xxx="$xxx ABRT ALRM BUS CHLD CLD CONT DIL EMT FPE HUP ILL INT IO IOT KILL" -xxx="$xxx LOST PHONE PIPE POLL PROF PWR QUIT SEGV STKFLT STOP SYS TERM TRAP" -xxx="$xxx TSTP TTIN TTOU URG USR1 USR2 USR3 USR4 VTALRM" -xxx="$xxx WINCH WIND WINDOW XCPU XFSZ" +xxx="$xxx ABRT ALRM BUS CANCEL CHLD CLD CONT DIL EMT FPE" +xxx="$xxx FREEZE HUP ILL INT IO IOT KILL LOST LWP PHONE" +xxx="$xxx PIPE POLL PROF PWR QUIT RTMAX RTMIN SEGV STKFLT STOP" +xxx="$xxx SYS TERM THAW TRAP TSTP TTIN TTOU URG USR1 USR2" +xxx="$xxx USR3 USR4 VTALRM WAITING WINCH WIND WINDOW XCPU XFSZ" + : generate a few handy files for later $cat > signal.c <<'EOCP' #include @@ -12183,7 +13176,7 @@ echo $xxx | $tr ' ' $trnl | $sort | $uniq | $awk ' } END { printf "#endif /* JUST_NSIG */\n"; - printf "}\n"; + printf "exit(0);\n}\n"; } ' >>signal.c $cat >signal.awk <<'EOP' @@ -12425,6 +13418,112 @@ uid_t) echo "uid_t found." ;; ;; esac +echo " " +case "$uidtype" in +*_t) zzz="$uidtype" ;; +*) zzz="uid" ;; +esac +echo "Checking the size of $zzz..." >&4 +cat > try.c < +#include +int main() { + printf("%d\n", (int)sizeof($uidtype)); + exit(0); +} +EOCP +set try +if eval $compile_ok; then + yyy=`./try` + case "$yyy" in + '') uidsize=4 + echo "(I can't execute the test program--guessing $uidsize.)" >&4 + ;; + *) uidsize=$yyy + echo "Your $zzz size is $uidsize bytes." + ;; + esac +else + uidsize=4 + echo "(I can't compile the test program--guessing $uidsize.)" >&4 +fi + +echo " " +case "$uidtype" in +*_t) zzz="$uidtype" ;; +*) zzz="uid" ;; +esac +echo "Checking the sign of $zzz..." >&4 +cat > try.c < +#include +int main() { + $uidtype foo = -1; + if (foo < 0) + printf("-1\n"); + else + printf("1\n"); +} +EOCP +set try +if eval $compile; then + yyy=`./try` + case "$yyy" in + '') uidsign=1 + echo "(I can't execute the test program--guessing unsigned.)" >&4 + ;; + *) uidsign=$yyy + case "$uidsign" in + 1) echo "Your $zzz is unsigned." ;; + -1) echo "Your $zzz is signed." ;; + esac + ;; + esac +else + uidsign=1 + echo "(I can't compile the test program--guessing unsigned.)" >&4 +fi + + + +echo " " +$echo "Checking the format string to be used for uids..." >&4 + +case "$uidsign" in +-1) if $test X"$uidsize" = X"$ivsize"; then + uidformat="$ivdformat" + else + if $test X"$uidsize" = X"$longsize"; then + uidformat='"ld"' + else + if $test X"$uidsize" = X"$intsize"; then + uidformat='"d"' + else + if $test X"$uidsize" = X"$shortsize"; then + uidformat='"hd"' + fi + fi + fi + fi + ;; +*) if $test X"$uidsize" = X"$uvsize"; then + uidformat="$uvuformat" + else + if $test X"$uidsize" = X"$longsize"; then + uidformat='"lu"' + else + if $test X"$uidsize" = X"$intsize"; then + uidformat='"u"' + else + if $test X"$uidsize" = X"$shortsize"; then + uidformat='"hu"' + fi + fi + fi + fi + ;; +esac + : see if dbm.h is available : see if dbmclose exists set dbmclose d_dbmclose @@ -12916,6 +14015,10 @@ eval $inhdr set sys/statvfs.h i_sysstatvfs eval $inhdr +: see if this is a sys/uio.h system +set sys/uio.h i_sysuio +eval $inhdr + : see if this is a sys/un.h system set sys/un.h i_sysun eval $inhdr @@ -12924,6 +14027,10 @@ eval $inhdr set sys/wait.h i_syswait eval $inhdr +: see if this is a ustat.h system +set ustat.h i_ustat +eval $inhdr + : see if this is an utime system set utime.h i_utime eval $inhdr @@ -13280,7 +14387,10 @@ afs='$afs' alignbytes='$alignbytes' ansi2knr='$ansi2knr' aphostname='$aphostname' -apiversion='$apiversion' +api_revision='$api_revision' +api_subversion='$api_subversion' +api_version='$api_version' +api_versionstring='$api_versionstring' ar='$ar' archlib='$archlib' archlibexp='$archlibexp' @@ -13307,6 +14417,7 @@ ccsymbols='$ccsymbols' cf_by='$cf_by' cf_email='$cf_email' cf_time='$cf_time' +charsize='$charsize' chgrp='$chgrp' chmod='$chmod' chown='$chown' @@ -13362,7 +14473,6 @@ d_chown='$d_chown' d_chroot='$d_chroot' d_chsize='$d_chsize' d_closedir='$d_closedir' -d_cmsghdr_s='$d_cmsghdr_s' d_const='$d_const' d_crypt='$d_crypt' d_csh='$d_csh' @@ -13392,24 +14502,17 @@ d_fcntl='$d_fcntl' d_fd_macros='$d_fd_macros' d_fd_set='$d_fd_set' d_fds_bits='$d_fds_bits' -d_fgetpos64='$d_fgetpos64' d_fgetpos='$d_fgetpos' d_flexfnam='$d_flexfnam' d_flock='$d_flock' -d_fopen64='$d_fopen64' d_fork='$d_fork' d_fpathconf='$d_fpathconf' d_fpos64_t='$d_fpos64_t' -d_freopen64='$d_freopen64' -d_fseek64='$d_fseek64' -d_fseeko64='$d_fseeko64' +d_fs_data_s='$d_fs_data_s' d_fseeko='$d_fseeko' -d_fsetpos64='$d_fsetpos64' d_fsetpos='$d_fsetpos' d_fstatfs='$d_fstatfs' d_fstatvfs='$d_fstatvfs' -d_ftell64='$d_ftell64' -d_ftello64='$d_ftello64' d_ftello='$d_ftello' d_ftime='$d_ftime' d_getgrent='$d_getgrent' @@ -13420,6 +14523,7 @@ d_gethent='$d_gethent' d_gethname='$d_gethname' d_gethostprotos='$d_gethostprotos' d_getlogin='$d_getlogin' +d_getmnt='$d_getmnt' d_getmntent='$d_getmntent' d_getnbyaddr='$d_getnbyaddr' d_getnbyname='$d_getnbyname' @@ -13449,18 +14553,16 @@ d_htonl='$d_htonl' d_index='$d_index' d_inetaton='$d_inetaton' d_int64t='$d_int64t' -d_iovec_s='$d_iovec_s' d_isascii='$d_isascii' d_killpg='$d_killpg' d_lchown='$d_lchown' +d_ldbl_dig='$d_ldbl_dig' d_link='$d_link' -d_llseek='$d_llseek' d_locconv='$d_locconv' d_lockf='$d_lockf' d_longdbl='$d_longdbl' d_longlong='$d_longlong' d_lstat='$d_lstat' -d_madvise='$d_madvise' d_mblen='$d_mblen' d_mbstowcs='$d_mbstowcs' d_mbtowc='$d_mbtowc' @@ -13472,8 +14574,6 @@ d_memset='$d_memset' d_mkdir='$d_mkdir' d_mkfifo='$d_mkfifo' d_mktime='$d_mktime' -d_mmap='$d_mmap' -d_mprotect='$d_mprotect' d_msg='$d_msg' d_msg_ctrunc='$d_msg_ctrunc' d_msg_dontroute='$d_msg_dontroute' @@ -13482,13 +14582,11 @@ d_msg_peek='$d_msg_peek' d_msg_proxy='$d_msg_proxy' d_msgctl='$d_msgctl' d_msgget='$d_msgget' -d_msghdr_s='$d_msghdr_s' d_msgrcv='$d_msgrcv' d_msgsnd='$d_msgsnd' -d_msync='$d_msync' -d_munmap='$d_munmap' d_mymalloc='$d_mymalloc' d_nice='$d_nice' +d_nvpresuv='$d_nvpresuv' d_off64_t='$d_off64_t' d_old_pthread_create_joinable='$d_old_pthread_create_joinable' d_oldpthreads='$d_oldpthreads' @@ -13509,10 +14607,9 @@ d_pwexpire='$d_pwexpire' d_pwgecos='$d_pwgecos' d_pwpasswd='$d_pwpasswd' d_pwquota='$d_pwquota' +d_quad='$d_quad' d_readdir='$d_readdir' d_readlink='$d_readlink' -d_readv='$d_readv' -d_recvmsg='$d_recvmsg' d_rename='$d_rename' d_rewinddir='$d_rewinddir' d_rmdir='$d_rmdir' @@ -13529,7 +14626,6 @@ d_semctl_semid_ds='$d_semctl_semid_ds' d_semctl_semun='$d_semctl_semun' d_semget='$d_semget' d_semop='$d_semop' -d_sendmsg='$d_sendmsg' d_setegid='$d_setegid' d_seteuid='$d_seteuid' d_setgrent='$d_setgrent' @@ -13565,9 +14661,10 @@ d_sigaction='$d_sigaction' d_sigsetjmp='$d_sigsetjmp' d_socket='$d_socket' d_sockpair='$d_sockpair' +d_sqrtl='$d_sqrtl' d_statblks='$d_statblks' -d_statfs='$d_statfs' -d_statfsflags='$d_statfsflags' +d_statfs_f_flags='$d_statfs_f_flags' +d_statfs_s='$d_statfs_s' d_statvfs='$d_statvfs' d_stdio_cnt_lval='$d_stdio_cnt_lval' d_stdio_ptr_lval='$d_stdio_ptr_lval' @@ -13581,8 +14678,11 @@ d_strerrm='$d_strerrm' d_strerror='$d_strerror' d_strtod='$d_strtod' d_strtol='$d_strtol' +d_strtold='$d_strtold' +d_strtoll='$d_strtoll' d_strtoul='$d_strtoul' d_strtoull='$d_strtoull' +d_strtouq='$d_strtouq' d_strxfrm='$d_strxfrm' d_suidsafe='$d_suidsafe' d_symlink='$d_symlink' @@ -13597,12 +14697,13 @@ d_telldir='$d_telldir' d_telldirproto='$d_telldirproto' d_time='$d_time' d_times='$d_times' -d_tmpfile64='$d_tmpfile64' d_truncate='$d_truncate' d_tzname='$d_tzname' d_umask='$d_umask' d_uname='$d_uname' d_union_semun='$d_union_semun' +d_ustat='$d_ustat' +d_vendorbin='$d_vendorbin' d_vendorlib='$d_vendorlib' d_vfork='$d_vfork' d_void_closedir='$d_void_closedir' @@ -13614,7 +14715,6 @@ d_wait4='$d_wait4' d_waitpid='$d_waitpid' d_wcstombs='$d_wcstombs' d_wctomb='$d_wctomb' -d_writev='$d_writev' d_xenix='$d_xenix' date='$date' db_hashtype='$db_hashtype' @@ -13640,12 +14740,16 @@ fflushall='$fflushall' find='$find' firstmakefile='$firstmakefile' flex='$flex' +fpossize='$fpossize' fpostype='$fpostype' freetype='$freetype' full_ar='$full_ar' full_csh='$full_csh' full_sed='$full_sed' gccversion='$gccversion' +gidformat='$gidformat' +gidsign='$gidsign' +gidsize='$gidsize' gidtype='$gidtype' glibpth='$glibpth' grep='$grep' @@ -13657,6 +14761,14 @@ h_sysfile='$h_sysfile' hint='$hint' hostcat='$hostcat' huge='$huge' +i16size='$i16size' +i16type='$i16type' +i32size='$i32size' +i32type='$i32type' +i64size='$i64size' +i64type='$i64type' +i8size='$i8size' +i8type='$i8type' i_arpainet='$i_arpainet' i_bsdioctl='$i_bsdioctl' i_db='$i_db' @@ -13699,7 +14811,6 @@ i_sysfile='$i_sysfile' i_sysfilio='$i_sysfilio' i_sysin='$i_sysin' i_sysioctl='$i_sysioctl' -i_sysmman='$i_sysmman' i_sysmount='$i_sysmount' i_sysndir='$i_sysndir' i_sysparam='$i_sysparam' @@ -13708,6 +14819,7 @@ i_syssecrt='$i_syssecrt' i_sysselct='$i_sysselct' i_syssockio='$i_syssockio' i_sysstat='$i_sysstat' +i_sysstatfs='$i_sysstatfs' i_sysstatvfs='$i_sysstatvfs' i_systime='$i_systime' i_systimek='$i_systimek' @@ -13715,17 +14827,20 @@ i_systimes='$i_systimes' i_systypes='$i_systypes' i_sysuio='$i_sysuio' i_sysun='$i_sysun' +i_sysvfs='$i_sysvfs' i_syswait='$i_syswait' i_termio='$i_termio' i_termios='$i_termios' i_time='$i_time' i_unistd='$i_unistd' +i_ustat='$i_ustat' i_utime='$i_utime' i_values='$i_values' i_varargs='$i_varargs' i_varhdr='$i_varhdr' i_vfork='$i_vfork' ignore_versioned_solibs='$ignore_versioned_solibs' +inc_version_list='$inc_version_list' incpath='$incpath' inews='$inews' installarchlib='$installarchlib' @@ -13737,11 +14852,16 @@ installprefixexp='$installprefixexp' installprivlib='$installprivlib' installscript='$installscript' installsitearch='$installsitearch' +installsitebin='$installsitebin' installsitelib='$installsitelib' installstyle='$installstyle' installusrbinperl='$installusrbinperl' +installvendorbin='$installvendorbin' installvendorlib='$installvendorlib' intsize='$intsize' +ivdformat='$ivdformat' +ivsize='$ivsize' +ivtype='$ivtype' known_extensions='$known_extensions' ksh='$ksh' large='$large' @@ -13785,10 +14905,8 @@ man3dir='$man3dir' man3direxp='$man3direxp' man3ext='$man3ext' medium='$medium' -mips='$mips' mips_type='$mips_type' mkdir='$mkdir' -mmaptype='$mmaptype' models='$models' modetype='$modetype' more='$more' @@ -13808,6 +14926,8 @@ nm_opt='$nm_opt' nm_so_opt='$nm_so_opt' nonxs_ext='$nonxs_ext' nroff='$nroff' +nvsize='$nvsize' +nvtype='$nvtype' o_nonblock='$o_nonblock' obj_ext='$obj_ext' old_pthread_create_joinable='$old_pthread_create_joinable' @@ -13835,6 +14955,8 @@ privlib='$privlib' privlibexp='$privlibexp' prototype='$prototype' ptrsize='$ptrsize' +quadkind='$quadkind' +quadtype='$quadtype' randbits='$randbits' randfunc='$randfunc' randseedtype='$randseedtype' @@ -13878,6 +15000,8 @@ sig_num_init='$sig_num_init' signal_t='$signal_t' sitearch='$sitearch' sitearchexp='$sitearchexp' +sitebin='$sitebin' +sitebinexp='$sitebinexp' sitelib='$sitelib' sitelibexp='$sitelibexp' siteprefix='$siteprefix' @@ -13920,12 +15044,29 @@ touch='$touch' tr='$tr' trnl='$trnl' troff='$troff' +u16size='$u16size' +u16type='$u16type' +u32size='$u32size' +u32type='$u32type' +u64size='$u64size' +u64type='$u64type' +u8size='$u8size' +u8type='$u8type' +uidformat='$uidformat' +uidsign='$uidsign' +uidsize='$uidsize' uidtype='$uidtype' uname='$uname' uniq='$uniq' +uquadtype='$uquadtype' +use5005threads='$use5005threads' use64bits='$use64bits' usedl='$usedl' +useithreads='$useithreads' +uselargefiles='$uselargefiles' uselongdouble='$uselongdouble' +uselonglong='$uselonglong' +usemorebits='$usemorebits' usemultiplicity='$usemultiplicity' usemymalloc='$usemymalloc' usenm='$usenm' @@ -13940,6 +15081,13 @@ usevendorprefix='$usevendorprefix' usevfork='$usevfork' usrinc='$usrinc' uuname='$uuname' +uvoformat='$uvoformat' +uvsize='$uvsize' +uvtype='$uvtype' +uvuformat='$uvuformat' +uvxformat='$uvxformat' +vendorbin='$vendorbin' +vendorbinexp='$vendorbinexp' vendorlib='$vendorlib' vendorlibexp='$vendorlibexp' vendorprefix='$vendorprefix'