X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=5de329572c80f5d725046ede623335a5c3445df1;hb=6b49d2665cf5b4cee8758bc654f9290f3855049e;hp=26bc1f2a60dfdf5122ee602015e227186b0a0d0f;hpb=1eeb0f31cd73d85a0db15ba3ace4e4d1691c4226;p=p5sagit%2Fp5-mst-13.2.git diff --git a/Configure b/Configure index 26bc1f2..5de3295 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 Nov 13 17:55:50 EET 1999 [metaconfig 3.0 PL70] +# Generated on Sat Feb 26 00:48:15 EET 2000 [metaconfig 3.0 PL70] # (with additional metaconfig patches by perlbug@perl.com) cat >/tmp/c1$$ <> posthint.sh ;; *) echo "$me: unknown -A command '$xxx', ignoring -A $1" >&2 ;; esac + shift ;; -V) echo "$me generated by metaconfig 3.0 PL70." >&2 exit 0;; @@ -2120,7 +2092,8 @@ $eunicefix tr : Try to determine whether config.sh was made on this system case "$config_sh" in '') -myuname=`( ($uname -a) 2>/dev/null || hostname) 2>&1` +myuname=`$uname -a 2>/dev/null` +$test -z "$myuname" && myuname=`hostname 2>/dev/null` # tr '[A-Z]' '[a-z]' would not work in EBCDIC # because the A-Z/a-z are not consecutive. myuname=`echo $myuname | $sed -e 's/^[^=]*=//' -e 's/\///g' | \ @@ -2186,6 +2159,7 @@ EOM $test -f /dnix && osname=dnix $test -f /lynx.os && osname=lynxos $test -f /unicos && osname=unicos && osvers=`$uname -r` + $test -f /unicosmk && osname=unicosmk && osvers=`$uname -r` $test -f /unicosmk.ar && osname=unicosmk && osvers=`$uname -r` $test -f /bin/mips && /bin/mips && osname=mips $test -d /NextApps && set X `hostinfo | grep 'NeXT Mach.*:' | \ @@ -2205,12 +2179,14 @@ EOM osvers="$2.$3" fi fi - $test -f /sys/posix.dll && - $test -f /usr/bin/what && - set X `/usr/bin/what /sys/posix.dll` && - $test "$3" = UWIN && - osname=uwin && - osvers="$5" + + $test -f /sys/posix.dll && + $test -f /usr/bin/what && + set X `/usr/bin/what /sys/posix.dll` && + $test "$3" = UWIN && + osname=uwin && + osvers="$5" + if $test -f $uname; then set X $myuname shift @@ -2260,6 +2236,12 @@ EOM *) osvers=$tmp;; esac ;; + bsd386) osname=bsd386 + osvers=`$uname -r` + ;; + cygwin*) osname=cygwin + osvers="$3" + ;; *dc.osx) osname=dcosx osvers="$3" ;; @@ -2304,17 +2286,17 @@ EOM *) osname=newsos ;; esac ;; - bsd386) osname=bsd386 - osvers=`$uname -r` + next*) osname=next ;; + POSIX-BC | posix-bc ) osname=posix-bc + osvers="$3" ;; - POSIX-BC | posix-bc ) osname=posix-bc - osvers="$3" - ;; powerux | power_ux | powermax_os | powermaxos | \ powerunix | power_unix) osname=powerux osvers="$3" ;; - next*) osname=next ;; + qnx) osname=qnx + osvers="$4" + ;; solaris) osname=solaris case "$3" in 5*) osvers=`echo $3 | $sed 's/^5/2/g'` ;; @@ -2355,9 +2337,6 @@ EOM uts) osname=uts osvers="$3" ;; - qnx) osname=qnx - osvers="$4" - ;; $2) case "$osname" in *isc*) ;; *freebsd*) ;; @@ -2431,12 +2410,12 @@ EOM : specified already. case "$hintfile" in ''|' ') - file=`echo "${osname}_${osvers}" | $sed -e 's@\.@_@g' -e 's@_$@@'` + file=`echo "${osname}_${osvers}" | $sed -e 's%\.%_%g' -e 's%_$%%'` : Also try without trailing minor version numbers. - xfile=`echo $file | $sed -e 's@_[^_]*$@@'` - xxfile=`echo $xfile | $sed -e 's@_[^_]*$@@'` - xxxfile=`echo $xxfile | $sed -e 's@_[^_]*$@@'` - xxxxfile=`echo $xxxfile | $sed -e 's@_[^_]*$@@'` + xfile=`echo $file | $sed -e 's%_[^_]*$%%'` + xxfile=`echo $xfile | $sed -e 's%_[^_]*$%%'` + xxxfile=`echo $xxfile | $sed -e 's%_[^_]*$%%'` + xxxxfile=`echo $xxxfile | $sed -e 's%_[^_]*$%%'` case "$file" in '') dflt=none ;; *) case "$osvers" in @@ -2639,29 +2618,76 @@ $undef$define) . ./whoa; eval "$var=\$tu";; *) eval "$var=$val";; esac' +case "$usethreads" in +$define|true|[yY]*) dflt='y';; +*) dflt='n';; +esac 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") ;; @@ -3493,1109 +3367,1630 @@ 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 + 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 '') ;; -*) - case "$ans" in - "$prefix") ;; - *) oldprefix="$prefix";; - esac +*) 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 -prefix="$ans" -prefixexp="$ansexp" -: is AFS running? +: see how we invoke the C preprocessor echo " " -case "$afs" in -$define|true) afs=true ;; -$undef|false) afs=false ;; -*) if test -d /afs; then - afs=true +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 - afs=false + echo 'cat >.$$.c; '"$cc"' -E ${1+"$@"} .$$.c; rm .$$.c' >cppstdin fi - ;; -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 + 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 -$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` - apiversion=`awk '/define[ ]+PERL_APIVERSION/ {print $3}' $rsrc/patchlevel.h` -else - patchlevel=0 - subversion=0 - apiversion=0 + echo "Good old $cppstdin $cppminus does not seem to be of any help..." + ;; + esac 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 ".)" -if test 0 -eq "$subversion"; then - version=`LC_ALL=C; export LC_ALL; \ - echo $baserev $patchlevel | \ - $awk '{ printf "%.3f\n", $1 + $2/1000.0 }'` +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 - version=`LC_ALL=C; export LC_ALL; \ - echo $baserev $patchlevel $subversion | \ - $awk '{ printf "%.5f\n", $1 + $2/1000.0 + $3/100000.0 }'` + 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 -: 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 "$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 + case "$cpprun" in + "$wrapper") + cpprun='' + cpplast='' + ;; + esac + ;; +esac -: 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 "$cppstdin" in +"$wrapper"|'cppstdin') ;; +*) $rm -f $wrapper;; esac -eval $prefixit -$cat <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 <&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 +libsfound='' +libsfiles='' +libsdirs='' +libspath='' +for thisdir in $libpth $xlibpth; do + test -d $thisdir && libspath="$libspath $thisdir" +done +for thislib in $libswanted; do + for thisdir in $libspath; do + xxx='' + if $test ! -f "$xxx" -a "X$ignore_versioned_solibs" = "X"; then + xxx=`ls $thisdir/lib$thislib.$so.[0-9] 2>/dev/null|tail -1` + $test -f "$xxx" && eval $libscheck + $test -f "$xxx" && libstyle=shared + fi + if test ! -f "$xxx"; then + xxx=$thisdir/lib$thislib.$so + $test -f "$xxx" && eval $libscheck + $test -f "$xxx" && libstyle=shared + fi + if test ! -f "$xxx"; then + xxx=$thisdir/lib$thislib$_a + $test -f "$xxx" && eval $libscheck + $test -f "$xxx" && libstyle=static + fi + if test ! -f "$xxx"; then + xxx=$thisdir/$thislib$_a + $test -f "$xxx" && eval $libscheck + $test -f "$xxx" && libstyle=static + fi + if test ! -f "$xxx"; then + xxx=$thisdir/lib${thislib}_s$_a + $test -f "$xxx" && eval $libscheck + $test -f "$xxx" && libstyle=static + fi + if test ! -f "$xxx"; then + xxx=$thisdir/Slib$thislib$_a + $test -f "$xxx" && eval $libscheck + $test -f "$xxx" && libstyle=static + fi + if $test -f "$xxx"; then + case "$libstyle" in + shared) echo "Found -l$thislib (shared)." ;; + static) echo "Found -l$thislib." ;; + *) echo "Found -l$thislib ($libstyle)." ;; + esac + case " $dflt " in + *"-l$thislib "*);; + *) dflt="$dflt -l$thislib" + libsfound="$libsfound $xxx" + yyy=`basename $xxx` + libsfiles="$libsfiles $yyy" + yyy=`echo $xxx|$sed -e "s%/$yyy\\$%%"` + case " $libsdirs " in + *" $yyy "*) ;; + *) libsdirs="$libsdirs $yyy" ;; + esac + ;; + esac + break + fi + done + if $test ! -f "$xxx"; then + 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 <&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;; + +echo " " +rp="What libraries to use?" +. ./myread +case "$ans" in +none) libs=' ';; +*) libs="$ans";; +esac + +: determine optimization, if desired, or use for debug flag also +case "$optimize" in +' '|$undef) dflt='none';; +'') dflt='-O';; +*) dflt="$optimize";; +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 - ;; - *) - $rm -f reflect flect - echo "#!$ls" >reflect - chmod +x,u+s reflect - echo >flect - chmod a+w flect - echo '"su" will (probably) prompt you for '"$ans's password." - su $ans -c './reflect >flect' - if $contains "/dev/fd" flect >/dev/null; then - echo "Okay, it looks like setuid scripts are secure." >&4 - dflt=y - else - echo "I don't think setuid scripts are secure." >&4 - dflt=n - fi - ;; - esac - rp='Does your kernel have *secure* setuid scripts?' - . ./myread - case "$ans" in - [yY]*) val="$define";; - *) val="$undef";; - esac + else + echo "Nope, it doesn't, but that's ok." 2>&1 + fi + ;; + esac + ;; +esac + +case "$mips_type" in +*BSD*|'') inclwanted="$locincpth $usrinc";; +*) inclwanted="$locincpth $inclwanted $usrinc/bsd";; +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 + +inctest='if $contains $2 $usrinc/$1 >/dev/null 2>&1; then + xxx=true; +elif $contains $2 $usrinc/sys/$1 >/dev/null 2>&1; then + xxx=true; 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" -fi -set d_suidsafe -eval $setvar + xxx=false; +fi; +if $xxx; then + case "$dflt" in + *$2*);; + *) dflt="$dflt -D$2";; + esac; +fi' -$rm -f reflect flect +set signal.h LANGUAGE_C; eval $inctest -: 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 +case "$usesocks" in +$define) + ccflags="$ccflags -DSOCKS" ;; +esac + +case "$hint" in +default|recommended) dflt="$ccflags $dflt" ;; +*) dflt="$ccflags";; +esac + +case "$dflt" in +''|' ') dflt=none;; +esac +$cat <&4 + set X $cppflags + shift + cppflags='' + $cat >cpp.c <<'EOM' +#define BLURFL foo +BLURFL xx LFRULB EOM - case "$d_dosuid" in - "$define") dflt=y ;; - *) dflt=n ;; + 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="Do you want to do setuid/setgid emulation?" + $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 + ;; +*) 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 + +$cat >> try.msg <>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 + ;; + esac + ;; + 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 can't compile the test program." >>try.msg + rp="You have a BIG problem. Shall I abort Configure" + dflt=y +fi +case "$dflt" in +y) + $cat try.msg >&4 + case "$knowitall" in + '') + echo "(The supplied flags or libraries might be incorrect.)" + ;; + *) dflt=n;; + esac + 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 "Checking to see how big your file offsets are..." >&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 "Your file offsets are $lseeksize bytes long." 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 "Checking the size of $zzz..." >&4 +cat > try.c < +#include +int main() { + printf("%d\n", (int)sizeof($fpostype)); + exit(0); +} +EOCP +set try +if eval $compile_ok; then + yyy=`./try` + case "$yyy" in + '') fpossize=4 + echo "(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 "Your $zzz is $fpossize bytes long." ;; 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="$longsize" + echo " " >&4 + echo "(I can't compile the test program. Guessing...)" >&4 + rp="What is the size of your file positions (in bytes)?" . ./myread - x_cpp="$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 "Your file offsets are now $lseeksize bytes long." else - echo "Nope, we'll have to live without it..." + dflt="$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="$ans" fi - ;; - esac - case "$cpprun" in - "$wrapper") - cpprun='' - cpplast='' - ;; - esac + case "$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 " $fpossize bytes." >&4 + ;; + esac + else + dflt="$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 + $rm -f try.c try + fi ;; esac -case "$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. +# Backward compatibility (uselonglong is deprecated). +case "$uselonglong" in +"$define"|true|[yY]*) + cat <&4 + +*** Configure -Duselonglong is deprecated, using the -Duse64bits instead. EOM -case "$libpth" in -'') dflt='none';; -*) - set X $libpth - shift - dflt=${1+"$@"} + use64bits="$define" ;; +esac +case "$ccflags" in +*-DUSE_LONG_LONG*|*-DUSE_64_BITS*|*-DUSE_FULL_64_BITS*) use64bits="$define";; 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="$so";; +case "$usefull64bits" in +"$define"|true|[yY]*) use64bits="$define" ;; esac -$cat <&4 -case "$libs" in -' '|'') dflt='';; -*) dflt="$libs";; -esac -case "$libswanted" in -'') libswanted='c_s';; +case "$use64bits" in +"$define"|true|[yY]*) +: Look for a hint-file generated 'call-back-unit'. If the +: user has specified that a 64-bit perl is to be built, +: we may need to set or change some other defaults. + if $test -f use64bits.cbu; then + echo "Your platform has some specific hints for 64-bit builds, using them..." + . ./use64bits.cbu + fi + case "$longsize" in + 4) case "$ccflags" in + *-DUSE_64_BITS*) ;; + *) ccflags="$ccflags -DUSE_64_BITS";; + esac + case "$archname64" in + '') archname64=64 ;; + esac + ;; + esac + ;; esac -case "$usesocks" in -$define) - libswanted="$libswanted socks5 socks5_sh" + +case "$usefull64bits" in +"$define"|true|[yY]*) +: Look for a hint-file generated 'call-back-unit'. If the +: user has specified that a full 64-bit perl is to be built, +: we may need to set or change some other defaults. + if $test -f usefull64bits.cbu; then + echo "Your platform has some specific hints for full 64-bit builds, using them..." + . ./usefull64bits.cbu + fi + case "$longsize" in + 4) case "$ccflags" in + *-DUSE_FULL_64_BITS*) ;; + *) ccflags="$ccflags -DUSE_FULL_64_BITS";; + esac + case "$archname64" in + ''|64) archname64=full64 ;; + esac + ;; + 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 + +: determine the architecture name +echo " " +if xxx=`./loc arch blurfl $pth`; $test -f "$xxx"; then + tarch=`arch`"-$osname" +elif xxx=`./loc uname blurfl $pth`; $test -f "$xxx" ; then + if uname -m > tmparch 2>&1 ; then + tarch=`$sed -e 's/ *$//' -e 's/ /_/g' \ + -e 's/$/'"-$osname/" tmparch` else - echo "No -l$thislib." + tarch="$osname" fi -done -set X $dflt -shift -dflt="$*" -case "$libs" in -'') dflt="$dflt";; -*) dflt="$libs";; + $rm -f tmparch +else + tarch="$osname" +fi +case "$myarchname" in +''|"$tarch") ;; +*) + echo "(Your architecture name used to be $myarchname.)" + archname='' + ;; esac -case "$dflt" in -' '|'') dflt='none';; +myarchname="$tarch" +case "$archname" in +'') dflt="$tarch";; +*) dflt="$archname";; esac - -$cat <&4 + case "$archname" in + *-thread*) echo "...and architecture name already has -thread." >&4 + ;; + *) archname="$archname-thread" + echo "...setting architecture name to $archname." >&4 + ;; + esac + ;; esac -$cat <&4 + case "$archname" in + *-multi*) echo "...and architecture name already has -multi." >&4 + ;; + *) archname="$archname-multi" + echo "...setting architecture name to $archname." >&4 + ;; + esac + ;; esac - -dflt='' -: We will not override a previous value, but we might want to -: augment a hint file -case "$hint" in -default|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 +case "$use64bits" in +$define) + case "$archname64" in + '') ;; - esac - case "$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 + *) + case "$archname" in + *-$archname64*) echo "...and architecture name already has $archname64." >&4 + ;; + *) archname="$archname-$archname64" + echo "...setting architecture name to $archname." >&4 + ;; + esac ;; esac - ;; esac -case "$mips_type" in -*BSD*|'') inclwanted="$locincpth $usrinc";; -*) inclwanted="$locincpth $inclwanted $usrinc/bsd";; +: determine root of directory hierarchy where package will be installed. +case "$prefix" in +'') + dflt=`./loc . /usr/local /usr/local /local /opt /usr` + ;; +*) + dflt="$prefix" + ;; esac -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 - -inctest='if $contains $2 $usrinc/$1 >/dev/null 2>&1; then - xxx=true; -elif $contains $2 $usrinc/sys/$1 >/dev/null 2>&1; then - xxx=true; -else - xxx=false; -fi; -if $xxx; then - case "$dflt" in - *$2*);; - *) dflt="$dflt -D$2";; - esac; -fi' +$cat <&4 +else + echo "AFS does not seem to be running..." >&4 +fi -case "$dflt" in -''|' ') dflt=none;; -esac -$cat <&4 +if $test -r $rsrc/patchlevel.h;then + revision=`awk '/define[ ]+PERL_REVISION/ {print $3}' $rsrc/patchlevel.h` + 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}' $rsrc/patchlevel.h` +else + revision=0 + patchlevel=0 + subversion=0 + api_revision=0 + api_version=0 + api_subversion=0 +fi +$echo $n "(You have $package revision $revision" $c +$echo $n " patchlevel $patchlevel" $c +test 0 -eq "$subversion" || $echo $n " subversion $subversion" $c +echo ".)" +case "$osname" in +dos|vms) + : XXX Should be a Configure test for double-dots in filenames. + version=`echo $revision $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 }'` + ;; *) - echo " " - echo "Let me guess what the preprocessor flags are..." >&4 - set X $cppflags - shift - cppflags='' - $cat >cpp.c <<'EOM' -#define BLURFL foo - -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";; - esac - $rm -f cpp.c cpp?.out + version=`echo $revision $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 -: flags used in final linking phase -case "$ldflags" in -'') if ./venix; then - dflt='-i -z' - else - dflt='' - fi - case "$ccflags" in - *-posix*) dflt="$dflt -posix" ;; +: determine installation style +: For now, try to deduce it from prefix unless it is already set. +: Reproduce behavior of 5.005 and earlier, maybe drop that in 5.7. +case "$installstyle" in +'') case "$prefix" in + *perl*) dflt='lib';; + *) dflt='lib/perl5' ;; esac ;; -*) dflt="$ldflags";; +*) 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 -: 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' ;; +: 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 +eval $prefixit +$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: +$spackage contains architecture-dependent library files. If you are +sharing libraries in a heterogeneous environment, you might store +these files in a separate location. Otherwise, you can just include +them with the rest of the public library files. EOM -$cat try.c >> try.msg +fn=d+~ +rp='Where do you want to put the public architecture-dependent libraries?' +. ./getfile +archlib="$ans" +archlibexp="$ansexp" +if $test X"$archlib" = X"$privlib"; then + d_archlib="$undef" +else + d_archlib="$define" +fi +: Change installation prefix, if necessary. +if $test X"$prefix" != X"$installprefix"; then + installarchlib=`echo $archlibexp | sed "s#^$prefix#$installprefix#"` +else + installarchlib="$archlibexp" +fi -$cat >> try.msg <>try.msg 2>&1; then - if sh -c './try' >>try.msg 2>&1; then - xxx=`./try` - case "$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 $libs contains -lsfio, and sfio is mis-configured, then it -sometimes (apparently) runs and exits with a 0 status, but with no -output! It may have to do with sfio's use of _exit vs. exit. -EOQS - rp="You have a big problem. Shall I abort Configure" - dflt=y - ;; +val="$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 + $cat <&4 + dflt=n;; + "$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 $contains "/dev/fd" flect >/dev/null; then + echo "Okay, it looks like setuid scripts are secure." >&4 + dflt=y + else + echo "I don't think setuid scripts are secure." >&4 + dflt=n + fi + ;; + esac + rp='Does your kernel have *secure* setuid scripts?' + . ./myread + case "$ans" in + [yY]*) val="$define";; + *) val="$undef";; esac - else - echo "The program compiled OK, but exited with status $?." >>try.msg - rp="You have a problem. Shall I abort Configure" - dflt=y fi else - echo "I can't compile the test program." >>try.msg - rp="You have a BIG problem. Shall I abort Configure" - dflt=y + echo "I don't think setuid scripts are secure (no /dev/fd directory)." >&4 + echo "(That's for file descriptors, not floppy disks.)" + val="$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 $setvar : determine filename position in cpp output echo " " @@ -4802,7 +5197,12 @@ EOM rp='Do you want to configure vendor-specific add-on directories?' case "$usevendorprefix" in define|true|[yY]*) dflt=y ;; -*) dflt=n ;; +*) : User may have set vendorprefix directly on Configure command line. + case "$vendorprefix" in + ''|' ') dflt=n ;; + *) dflt=y ;; + esac + ;; esac . ./myread case "$ans" in @@ -4813,6 +5213,7 @@ case "$ans" in *) dflt=$vendorprefix ;; esac . ./getfile + : XXX Prefixit unit does not yet support siteprefix and vendorprefix oldvendorprefix='' case "$vendorprefix" in '') ;; @@ -4839,25 +5240,31 @@ case "$vendorprefix" in ;; *) d_vendorlib="$define" : determine where vendor-supplied modules go. - : Usual default is /usr/local/lib/perl5/vendor_perl - prog=`echo $package | $sed 's/-*[0-9.]*$//'` - case "$installstyle" in - *lib/perl5*) dflt=$vendorprefix/lib/$package/vendor_$prog ;; - *) dflt=$vendorprefix/lib/vendor_$prog ;; + : Usual default is /usr/local/lib/perl5/vendor_perl/$version + case "$vendorlib" in + '') + prog=`echo $package | $sed 's/-*[0-9.]*$//'` + case "$installstyle" in + *lib/perl5*) dflt=$vendorprefix/lib/$package/vendor_$prog/$version ;; + *) dflt=$vendorprefix/lib/vendor_$prog/$version ;; + esac + ;; + *) dflt="$vendorlib" + ;; esac fn=d~+ rp='Pathname for the vendor-supplied library files?' . ./getfile vendorlib="$ans" vendorlibexp="$ansexp" - : Change installation prefix, if necessary. - if $test X"$prefix" != X"$installprefix"; then - installvendorlib=`echo $vendorlibexp | $sed "s#^$prefix#$installprefix#"` - else - installvendorlib="$vendorlibexp" - fi ;; esac +: Change installation prefix, if necessary. +if $test X"$prefix" != X"$installprefix"; then + installvendorlib=`echo $vendorlibexp | $sed "s#^$prefix#$installprefix#"` +else + installvendorlib="$vendorlibexp" +fi : Cruising for prototypes echo " " @@ -4920,6 +5327,192 @@ else installbin="$binexp" fi +: Find perl5.005 or later. +echo "Looking for a previously installed perl5.005 or later... " +case "$perl5" in +'') for tdir in `echo "$binexp:$PATH" | $sed "s/$path_sep/ /g"`; do + : Check if this perl is recent and can load a simple module + if $test -x $tdir/perl && $tdir/perl -Mless -e 'use 5.005;' >/dev/null 2>&1; then + perl5=$tdir/perl + break; + elif $test -x $tdir/perl5 && $tdir/perl5 -Mless -e 'use 5.005;' >/dev/null 2>&1; then + perl5=$tdir/perl + break; + fi + done + ;; +*) perl5="$perl5" + ;; +esac +case "$perl5" in +'') echo "None found. That's ok.";; +*) echo "Using $perl5." ;; +esac + +$cat < getverlist <> getverlist <<'EOPL' +# Can't have leading @ because metaconfig interprets it as a command! +;@inc_version_list=(); +$stem=dirname($sitelib); +# XXX 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, $d); + } + } + else { + # Skip newer version. I.e. don't look in + # 5.7.0 if we're installing 5.6.1. + } +} + +if (@inc_version_list) { + print join(' ', @inc_version_list); +} +else { + # Blank space to preserve value for next Configure run. + print " "; +} +EOPL +chmod +x getverlist +case "$inc_version_list" in +'') if test -x "$perl5"; then + dflt=`$perl5 getverlist` + else + dflt='none' + fi + ;; +$undef) dflt='none' ;; +*) dflt="$inc_version_list" ;; +esac +case "$dflt" in +''|' ') dflt=none ;; +esac +$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. Answer 'none' to tell perl +to not search earlier versions. + +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 +case "$ans" in +[Nn]one|''|' ') inc_version_list=' ' ;; +*) inc_version_list="$ans" ;; +esac +case "$inc_version_list" in +''|' ') + inc_version_list_init='0';; +*) inc_version_list_init=`echo $inc_version_list | + $sed -e 's/^/"/' -e 's/ /","/g' -e 's/$/",0/'` + ;; +esac +$rm -f getverlist + : determine whether to install perl also as /usr/bin/perl echo " " @@ -4936,25 +5529,14 @@ EOM rp="Do you want to install perl as /usr/bin/perl?" . ./myread case "$ans" in - [yY]*) val="$define";; - *) val="$undef" ;; - esac -else - val="$undef" -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 $libs;' + [yY]*) val="$define";; + *) val="$undef" ;; + esac +else + val="$undef" +fi +set installusrbinperl +eval $setvar echo " " echo "Checking for GNU C Library..." >&4 @@ -5478,7 +6060,7 @@ y*) usedl="$define" . ./getfile usedl="$define" : emulate basename - dlsrc=`echo $ans | $sed -e 's@.*/\([^/]*\)$@\1@'` + dlsrc=`echo $ans | $sed -e 's%.*/\([^/]*\)$%\1%'` $cat << EOM @@ -5566,7 +6148,7 @@ EOM case "$lddlflags" in '') case "$osname" in beos) dflt='-nostart' ;; - hpux) dflt='-b' ;; + hpux) dflt='-b +vnocompatwarnings' ;; linux|irix*) dflt='-shared' ;; next) dflt='none' ;; solaris) dflt='-G' ;; @@ -5623,7 +6205,7 @@ EOM ' ') dflt='none' ;; *) dflt="$ccdlflags" ;; esac - rp="Any special flags to pass to $cc to use dynamic loading?" + rp="Any special flags to pass to $cc to use dynamic linking?" . ./myread case "$ans" in none) ccdlflags=' ' ;; @@ -5646,7 +6228,7 @@ $undef) ;; *) case "$useshrplib" in '') case "$osname" in - svr4*|dgux|dynixptx|esix|powerux|beos) + svr4*|dgux|dynixptx|esix|powerux|beos|cygwin*) dflt=y also='Building a shared libperl is required for dynamic loading to work on your system.' ;; @@ -5716,6 +6298,9 @@ true) linux*) # ld won't link with a bare -lperl otherwise. dflt=libperl.$so ;; + cygwin*) # include version + dflt=`echo libperl$version | sed -e 's/\./_/g'`$lib_ext + ;; *) # Try to guess based on whether libc has major.minor. case "$libc" in *libc.$so.[0-9]*.[0-9]*) dflt=$majmin ;; @@ -6119,13 +6704,13 @@ if $test -d /usr/etc/yp || $test -d /etc/yp; then esac fi case "$hostcat" in -'') hostcat='cat /etc/hosts';; +'') test -f /etc/hosts && hostcat='cat /etc/hosts';; esac case "$groupcat" in -'') groupcat='cat /etc/group';; +'') test -f /etc/group && groupcat='cat /etc/group';; esac case "$passcat" in -'') passcat='cat /etc/passwd';; +'') test -f /etc/passwd && passcat='cat /etc/passwd';; esac : now get the host name @@ -6227,6 +6812,7 @@ case "$myhostname" in $sed -e 's/[ ]*#.*//; s/$/ /' > hosts && \ $test -s hosts } || { + test "X$hostcat" != "X" && $hostcat | $sed -n -e "s/[ ]*#.*//; s/\$/ / /[ ]$myhostname[ . ]/p" > hosts } @@ -6323,7 +6909,7 @@ $cat <&4 -If this doesn't make any sense to you, just accept the default 'n'. +You requested the use of long doubles but you do not seem to have +the mathematic functions for long doubles. I'm disabling the use +of long doubles. EOM - -case "$ccflags" in -*-DUSE_LONG_LONG*) uselonglong="$define" ;; + uselongdouble=$undef + ;; esac -case "$uselonglong" in +case "$useperlio" 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 $setvar - -case "$uselonglong" in -true|[yY]*) uselonglong="$define" ;; -esac - -case "$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 + $cat >try.c <<'EOCP' +#include +int main() +{ + printf("%d\n", (int)sizeof(double)); + exit(0); +} +EOCP + set try + if eval $compile_ok; then + doublesize=`./try` + echo "Your double is $doublesize bytes long." + else + dflt='8' + echo "(I can't seem to compile the test program. Guessing...)" + rp="What is the size of a double precision number (in bytes)?" + . ./myread + doublesize="$ans" + fi + ;; +esac +$rm -f try.c try + +: check for long doubles +echo " " +echo "Checking to see if you have long double..." >&4 +echo 'int main() { long double x = 7.0; }' > try.c +set try +if eval $compile; then + val="$define" + echo "You have long double." +else + val="$undef" + echo "You do not have long double." +fi +$rm try.* +set d_longdbl +eval $setvar + +: check for length of long double +case "${d_longdbl}${longdblsize}" in +$define) + echo " " + echo "Checking to see how big your long doubles are..." >&4 + $cat >try.c <<'EOCP' +#include +int main() +{ + printf("%d\n", sizeof(long double)); +} +EOCP + set try + set try + if eval $compile; then + longdblsize=`./try$exe_ext` + echo "Your long doubles are $longdblsize bytes long." else - installvendorbin="$vendorbinexp" + dflt='8' + echo " " + echo "(I can't seem to compile the test program. Guessing...)" >&4 + rp="What is the size of a long double (in bytes)?" + . ./myread + longdblsize="$ans" fi + if $test "X$doublesize" = "X$longdblsize"; then + echo "(That isn't any different from an ordinary double.)" + fi ;; esac +$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 <<'EOP' + $cat >try.c < +#define I_STDLIB $i_stdlib +#ifdef I_STDLIB +#include +#endif + int checkit(expect, got) char *expect; @@ -6770,24 +7355,24 @@ int main() /* This must be 1st test on (which?) platform */ /* Alan Burlison */ - Gconvert(0.1, 8, 0, buf); + Gconvert((DOUBLETYPE)0.1, 8, 0, buf); checkit("0.1", buf); - Gconvert(1.0, 8, 0, buf); + Gconvert((DOUBLETYPE)1.0, 8, 0, buf); checkit("1", buf); - Gconvert(0.0, 8, 0, buf); + Gconvert((DOUBLETYPE)0.0, 8, 0, buf); checkit("0", buf); - Gconvert(-1.0, 8, 0, buf); + Gconvert((DOUBLETYPE)-1.0, 8, 0, buf); checkit("-1", buf); /* Some Linux gcvt's give 1.e+5 here. */ - Gconvert(100000.0, 8, 0, buf); + Gconvert((DOUBLETYPE)100000.0, 8, 0, buf); checkit("100000", buf); /* Some Linux gcvt's give -1.e+5 here. */ - Gconvert(-100000.0, 8, 0, buf); + Gconvert((DOUBLETYPE)-100000.0, 8, 0, buf); checkit("-100000", buf); exit(0); @@ -6800,105 +7385,34 @@ EOP *) xxx_list='gconvert gcvt sprintf' ;; esac + case "$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" + echo "Trying $xxx_convert..." $rm -f try try$_o set try -DTRY_$xxx_convert if eval $compile; then - echo "$xxx_convert" found. >&4 + 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 "$xxx_convert" in - gconvert) d_Gconvert='gconvert((x),(n),(t),(b))' ;; - gcvt) d_Gconvert='gcvt((x),(n),(b))' ;; - *) d_Gconvert='sprintf((b),"%.*g",(n),(x))' ;; - esac -fi - -: check for length of double -echo " " -case "$doublesize" in -'') - $echo $n "Checking to see how big your double precision numbers are...$c" >&4 - $cat >try.c <<'EOCP' -#include -int main() -{ - printf("%d\n", (int)sizeof(double)); - exit(0); -} -EOCP - set try - if eval $compile_ok; then - doublesize=`./try` - $echo " $doublesize bytes." >&4 - else - dflt='8' - echo "(I can't seem to compile the test program. Guessing...)" - rp="What is the size of a double precision number (in bytes)?" - . ./myread - doublesize="$ans" - fi - ;; -esac -$rm -f try.c try - -: check for long doubles -echo " " -$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 " Yes, it does." >&4 -else - val="$undef" - echo " No, it doesn't." >&4 + else + echo "...But $xxx_convert didn't work as I expected." + fi + else + echo "$xxx_convert NOT found." >&4 + fi + done + + case "$xxx_convert" in + gconvert) d_Gconvert='gconvert((x),(n),(t),(b))' ;; + gcvt) d_Gconvert='gcvt((x),(n),(b))' ;; + qgcvt) d_Gconvert='qgcvt((x),(n),(b))' ;; + *) d_Gconvert='sprintf((b),"%.*g",(n),(x))' ;; + esac fi -$rm try.* -set d_longdbl -eval $setvar - -: check for length of long double -case "${d_longdbl}${longdblsize}" in -$define) - echo " " - $echo $n "Checking to see how big your long doubles are..." $c >&4 - $cat >try.c <<'EOCP' -#include -int main() -{ - printf("%d\n", sizeof(long double)); -} -EOCP - set try - set try - if eval $compile; then - longdblsize=`./try$exe_ext` - $echo " $longdblsize bytes." >&4 - else - dflt='8' - echo " " - echo "(I can't seem to compile the test program. Guessing...)" >&4 - rp="What is the size of a long double (in bytes)?" - . ./myread - longdblsize="$ans" - fi - if $test "X$doublesize" = "X$longdblsize"; then - echo "(That isn't any different from an ordinary double.)" - fi - ;; -esac -$rm -f try.* try echo " " @@ -7237,52 +7751,6 @@ $rm -f set set.c set bzero d_bzero eval $inlibc -: check for lengths of integral types -echo " " -case "$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 - 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 - $cat >&4 <&4 - if ./fd_set; then - echo "and you have the normal fd_set macros (just as I'd expect)." >&4 - d_fd_macros="$define" - else - $cat >&4 <<'EOM' -but not the normal fd_set macros! Gaaack! I'll have to cover for you. -EOM - d_fd_macros="$undef" - fi -else - $cat <<'EOM' -Hmm, your compiler has some difficulty with fd_set. Checking further... -EOM - set fd_set - if eval $compile; then - d_fds_bits="$undef" - d_fd_set="$define" - echo "Well, your system has some sort of fd_set available..." >&4 - if ./fd_set; then - echo "and you have the normal fd_set macros." >&4 - d_fd_macros="$define" - else - $cat <<'EOM' -but not the normal fd_set macros! Gross! More work for me... -EOM - d_fd_macros="$undef" - fi - else - echo "Well, you got zip. That's OK, I can roll my own fd_set stuff." >&4 - d_fd_set="$undef" - d_fds_bits="$undef" - d_fd_macros="$undef" - fi -fi -$rm -f fd_set* - -: see if fgetpos exists -set fgetpos d_fgetpos -eval $inlibc - -: see if flock exists -set flock d_flock -eval $inlibc - -: see if fork exists -set fork d_fork -eval $inlibc - -: see if pathconf exists -set pathconf d_pathconf -eval $inlibc - -: see if fpathconf exists -set fpathconf d_fpathconf -eval $inlibc - -: 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 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 -$cat >try.c < -#include -int main() -{ - printf("%d\n", (int)sizeof($lseektype)); - return(0); -} -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 - -: 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 "Checking the size of $zzz..." >&4 -cat > try.c < -#include -int main() { - printf("%d\n", (int)sizeof($fpostype)); - exit(0); +#endif } EOCP -set try -if eval $compile_ok; then - yyy=`./try` - case "$yyy" in - '') fpossize=4 - echo "(I can't execute the test program--guessing $fpossize.)" >&4 - ;; - *) fpossize=$yyy - echo "Your $zzz size is $fpossize bytes." - ;; - esac +set fd_set -DTRYBITS +if eval $compile; then + d_fds_bits="$define" + d_fd_set="$define" + echo "Well, your system knows about the normal fd_set typedef..." >&4 + if ./fd_set; then + echo "and you have the normal fd_set macros (just as I'd expect)." >&4 + d_fd_macros="$define" + else + $cat >&4 <<'EOM' +but not the normal fd_set macros! Gaaack! I'll have to cover for you. +EOM + d_fd_macros="$undef" + fi else - fpossize=4 - echo "(I can't compile the test program--guessing $fpossize.)" >&4 + $cat <<'EOM' +Hmm, your compiler has some difficulty with fd_set. Checking further... +EOM + set fd_set + if eval $compile; then + d_fds_bits="$undef" + d_fd_set="$define" + echo "Well, your system has some sort of fd_set available..." >&4 + if ./fd_set; then + echo "and you have the normal fd_set macros." >&4 + d_fd_macros="$define" + else + $cat <<'EOM' +but not the normal fd_set macros! Gross! More work for me... +EOM + d_fd_macros="$undef" + fi + else + echo "Well, you got zip. That's OK, I can roll my own fd_set stuff." >&4 + d_fd_set="$undef" + d_fds_bits="$undef" + d_fd_macros="$undef" + fi fi +$rm -f fd_set* +: see if fgetpos exists +set fgetpos d_fgetpos +eval $inlibc +: see if flock exists +set flock d_flock +eval $inlibc + +: see if fork exists +set fork d_fork +eval $inlibc + +: see if pathconf exists +set pathconf d_pathconf +eval $inlibc + +: see if fpathconf exists +set fpathconf d_fpathconf +eval $inlibc -: check for off64_t -echo " " -echo "Checking to see if your system supports off64_t..." >&4 -$cat >try.c < -#include -int main() { off64_t x = 7; }' -EOCP -set try -if eval $compile; then - val="$define" - echo "Yes, it does." -else - val="$undef" - echo "No, it doesn't." - case "$lseeksize" in - 8) echo "(Your off_t is 64 bits, so you could use that.)" ;; - esac -fi -$rm -f try.* try -set d_off64_t -eval $setvar : check for fpos64_t echo " " -echo "Checking to see if your system supports fpos64_t..." >&4 +echo "Checking to see if you have fpos64_t..." >&4 $cat >try.c < -int main() { fpos64_t x x = 7; }' +#include +int main() { fpos64_t x = 7; } EOCP set try if eval $compile; then val="$define" - echo "Yes, it does." + echo "You have fpos64_t." else val="$undef" - echo "No, it doesn't." + echo "You do not have fpos64_t." case "$fpossize" in 8) echo "(Your fpos_t is 64 bits, so you could use that.)" ;; esac @@ -8654,7 +8977,7 @@ esac set fseeko d_fseeko eval $inlibc case "$longsize" in -8) echo "(Your long is 64 bits, so in a pinch you could use fseek.)" ;; +8) echo "(Your long is 64 bits, so you could use fseek.)" ;; esac : see if fsetpos exists @@ -8680,9 +9003,18 @@ eval $inlibc set ftello d_ftello eval $inlibc case "$longsize" in -8) echo "(Your long is 64 bits, so in a pinch you could use ftell.)" ;; +8) echo "(Your long is 64 bits, so you could use ftell.)" ;; esac +: see if getcwd exists +set getcwd d_getcwd +eval $inlibc + + +: see if getfsstat exists +set getfsstat d_getfsstat +eval $inlibc + : see if getgrent exists set getgrent d_getgrent eval $inlibc @@ -8980,6 +9312,10 @@ esac set d_htonl eval $setvar +: see if iconv exists +set iconv d_iconv +eval $inlibc + : index or strchr echo " " if set index val -f; eval $csym; $val; then @@ -9041,7 +9377,7 @@ eval $setvar : check for int64_t echo " " -$echo $n "Checking to see if your system supports int64_t...$c" >&4 +echo "Checking to see if you have int64_t..." >&4 $cat >try.c < #$i_inttypes I_INTTYPES @@ -9053,13 +9389,13 @@ EOCP set try if eval $compile; then val="$define" - echo " Yes, it does." >&4 + echo "You have int64_t." else val="$undef" - echo " No, it doesn't." >&4 + echo "You do not have int64_t." fi $rm -f try try.* -set d_int64t +set d_int64_t eval $setvar : Look for isascii @@ -9123,197 +9459,578 @@ fi set d_lchown eval $setvar -: See if number of significant digits in a double precision number is known +: See if number of significant digits in a double precision number is known +echo " " +$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 + +: see if localeconv exists +set localeconv d_locconv +eval $inlibc + +: see if lockf exists +set lockf d_lockf +eval $inlibc + +: check for long long +echo " " +echo "Checking to see if you have long long..." >&4 +echo 'int main() { long long x = 7; return 0; }' > try.c +set try +if eval $compile; then + val="$define" + echo "You have have long long." +else + val="$undef" + echo "You do not have long long." +fi +$rm try.* +set d_longlong +eval $setvar + +: check for length of long long +case "${d_longlong}${longlongsize}" in +$define) + echo " " + echo "Checking to see how big your long longs are..." >&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 "Your long longs are $longlongsize bytes long." + else + dflt='8' + echo " " + echo "(I can't seem to compile the test program. Guessing...)" + rp="What is the size of a long long (in bytes)?" + . ./myread + longlongsize="$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 prototype for lseek is available +echo " " +set d_lseekproto lseek $i_systypes sys/types.h $i_unistd unistd.h +eval $hasproto + +: see if lstat exists +set lstat d_lstat +eval $inlibc + +: see if mblen exists +set mblen d_mblen +eval $inlibc + +: see if mbstowcs exists +set mbstowcs d_mbstowcs +eval $inlibc + +: see if mbtowc exists +set mbtowc d_mbtowc +eval $inlibc + +: see if memchr exists +set memchr d_memchr +eval $inlibc + +: see if memcmp exists +set memcmp d_memcmp +eval $inlibc + +: see if memcpy exists +set memcpy d_memcpy +eval $inlibc + +: see if memmove exists +set memmove d_memmove +eval $inlibc + +: see if memset exists +set memset d_memset +eval $inlibc + +: see if mkdir exists +set mkdir d_mkdir +eval $inlibc + +: see if mkdtemp exists +set mkdtemp d_mkdtemp +eval $inlibc + +: see if mkfifo exists +set mkfifo d_mkfifo +eval $inlibc + +: see if mkstemp exists +set mkstemp d_mkstemp +eval $inlibc + +: see if mkstemps exists +set mkstemps d_mkstemps +eval $inlibc + +: see if mktime exists +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 + +: see if msgget exists +set msgget d_msgget +eval $inlibc + +: see if msgsnd exists +set msgsnd d_msgsnd +eval $inlibc + +: see if msgrcv exists +set msgrcv d_msgrcv +eval $inlibc + +: see how much of the 'msg*(2)' library is present. +h_msg=true echo " " -$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 $contains 'LDBL_DIG' ldbl_dig.E >/dev/null 2>&1; then - echo "LDBL_DIG found." >&4 +case "$d_msgctl$d_msgget$d_msgsnd$d_msgrcv" in +*"$undef"*) h_msg=false;; +esac +case "$osname" in +freebsd) + case "`ipcs 2>&1`" in + "SVID messages"*"not configured"*) + echo "Your $osname does not have the msg*(2) configured." >&4 + h_msg=false + val="$undef" + set msgctl d_msgctl + eval $setvar + set msgget d_msgget + eval $setvar + set msgsnd d_msgsnd + eval $setvar + set msgrcv d_msgrcv + eval $setvar + ;; + esac + ;; +esac +: we could also check for sys/ipc.h ... +if $h_msg && $test `./findhdr sys/msg.h`; then + echo "You have the full msg*(2) library." >&4 val="$define" else - echo "LDBL_DIG NOT found." >&4 + echo "You don't have the full msg*(2) library." >&4 val="$undef" fi -$rm -f ldbl_dig.? -set d_ldbl_dig +set d_msg eval $setvar -: see if link exists -set link d_link +: see if msync exists +set msync d_msync eval $inlibc -: see if localeconv exists -set localeconv d_locconv +: see if munmap exists +set munmap d_munmap eval $inlibc -: see if lockf exists -set lockf d_lockf +: see if nice exists +set nice d_nice 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 $setvar +echo "Checking which 64-bit integer type we could use..." >&4 -: check for length of long long -case "${d_longlong}${longlongsize}" in -$define) - echo " " - $echo $n "Checking to see how big your long longs are..." $c >&4 +case "$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 $setvar + quadkind=2 + ;; + *) case "$d_longlong:$longlongsize" in + define:8) + val='"long long"' + set quadtype + eval $setvar + val='"unsigned long long"' + set uquadtype + eval $setvar + quadkind=3 + ;; + *) case "$d_int64_t" 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 +'') echo "Alas, no 64-bit integer types in sight." >&4 + 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(long long)); - return(0); + printf("%d\n", (int)sizeof(char)); + exit(0); } EOCP set try if eval $compile_ok; then - longlongsize=`./try$exe_ext` - $echo " $longlongsize bytes." >&4 + dflt=`./try` else - dflt='8' - echo " " + dflt='1' echo "(I can't seem to compile the test program. Guessing...)" - rp="What is the size of a long long (in bytes)?" - . ./myread - longlongsize="$ans" fi - if $test "X$longsize" = "X$longlongsize"; then - echo "(That isn't any different from an ordinary long.)" - fi + ;; +*) + dflt="$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=$shortsize + fi ;; esac -$rm -f try.* try - -: see if lstat exists -set lstat d_lstat -eval $inlibc - -: see if mblen exists -set mblen d_mblen -eval $inlibc - -: see if mbstowcs exists -set mbstowcs d_mbstowcs -eval $inlibc - -: see if mbtowc exists -set mbtowc d_mbtowc -eval $inlibc - -: see if memchr exists -set memchr d_memchr -eval $inlibc - -: see if memcmp exists -set memcmp d_memcmp -eval $inlibc - -: see if memcpy exists -set memcpy d_memcpy -eval $inlibc - -: see if memmove exists -set memmove d_memmove -eval $inlibc - -: see if memset exists -set memset d_memset -eval $inlibc - -: see if mkdir exists -set mkdir d_mkdir -eval $inlibc - -: see if mkfifo exists -set mkfifo d_mkfifo -eval $inlibc -: see if mktime exists -set mktime d_mktime -eval $inlibc +case "$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 -: see if msgctl exists -set msgctl d_msgctl -eval $inlibc +case "$i64type" in +'') case "$d_quad:$quadtype" in + define:?*) + i64type="$quadtype" + u64type="$uquadtype" + i64size=8 + u64size=8 + ;; + esac + ;; +esac -: see if msgget exists -set msgget d_msgget -eval $inlibc +$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_nv_preserves_uv="$define" ;; + esac +fi +case "$d_nv_preserves_uv" in +$define) $echo "Yes, they can." 2>&1 ;; +*) $echo "No, they can't." 2>&1 + d_nv_preserves_uv="$undef" + ;; +esac -: see if msgsnd exists -set msgsnd d_msgsnd -eval $inlibc +$rm -f try.* try -: see if msgrcv exists -set msgrcv d_msgrcv -eval $inlibc -: see how much of the 'msg*(2)' library is present. -h_msg=true +: check for off64_t echo " " -case "$d_msgctl$d_msgget$d_msgsnd$d_msgrcv" in -*"$undef"*) h_msg=false;; -esac -case "$osname" in -freebsd) - case "`ipcs 2>&1`" in - "SVID messages"*"not configured"*) - echo "Your $osname does not have the msg*(2) configured." >&4 - h_msg=false - val="$undef" - set msgctl d_msgctl - eval $setvar - set msgget d_msgget - eval $setvar - set msgsnd d_msgsnd - eval $setvar - set msgrcv d_msgrcv - eval $setvar - ;; - esac - ;; -esac -: we could also check for sys/ipc.h ... -if $h_msg && $test `./findhdr sys/msg.h`; then - echo "You have the full msg*(2) library." >&4 +echo "Checking to see if you have off64_t..." >&4 +$cat >try.c < +#include +int main() { off64_t x = 7; } +EOCP +set try +if eval $compile; then val="$define" + echo "You have off64_t." else - echo "You don't have the full msg*(2) library." >&4 val="$undef" + echo "You do not have off64_t." + case "$lseeksize" in + 8) echo "(Your off_t is 64 bits, so you could use that.)" ;; + esac fi -set d_msg +$rm -f try.* try +set d_off64_t eval $setvar -: see if nice exists -set nice d_nice -eval $inlibc - : see if POSIX threads are available set pthread.h i_pthread eval $inhdr @@ -9549,74 +10266,6 @@ $define) ;; esac - -echo " " -echo "Checking which 64-bit integer type we could use..." >&4 - -case "$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 - : see if readdir and friends exist set readdir d_readdir eval $inlibc @@ -10402,10 +11051,6 @@ 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 @@ -10694,6 +11339,14 @@ 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 @@ -10702,6 +11355,10 @@ 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 $inlibc @@ -10974,11 +11631,20 @@ EOM *) case "$alignbytes" in '') echo "Checking alignment constraints..." >&4 - $cat >try.c <<'EOCP' + if $test "X$uselongdouble" = Xdefine -a "X$d_longdbl" = Xdefine; then + $cat >try.c <<'EOCP' +typedef long double NV; +EOCP + else + $cat >try.c <<'EOCP' +typedef double NV; +EOCP + fi + $cat >>try.c <<'EOCP' #include struct foobar { char foo; - double bar; + NV bar; } try_algn; int main() { @@ -11005,6 +11671,9 @@ EOCP esac +: set the base revision +baserev=5.0 + : check for ordering of bytes in a long echo " " case "$crosscompile$multiarch" in @@ -11171,7 +11840,7 @@ int main() } EOCP set try - if eval $compile && ./try; then + if eval $compile_ok && ./try; then echo 'Looks OK.' >&4 else echo "I can't use Berkeley DB with your . I'll disable Berkeley DB." >&4 @@ -11714,328 +12383,118 @@ EOM ;; esac ;; -*) fflushall="$undef" - ;; -esac -case "$fflushNULL$fflushall" in -undefundef) - $cat </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 $zzz is signed." ;; - esac - ;; - esac -else - gidsign=1 - echo "(I can't compile the test program--guessing unsigned.)" >&4 -fi - - -: check for length of character -echo " " -case "$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 +*) fflushall="$undef" ;; esac -case "$i16type" in -'') if $test $shortsize -ge 2; then - i16type=short - u16type="unsigned short" - i16size=$shortsize - u16size=$shortsize - fi +case "$fflushNULL$fflushall" in +undefundef) + $cat </dev/null` unsigned short + case $1 in + unsigned) dflt="$1 $2" ;; + *) dflt="$1" ;; + esac ;; +*) dflt="$gidtype";; esac -case "$i32type" in -'') if $test $intsize -ge 4; then - i32type=int - u32type="unsigned int" - i32size=$intsize - u32size=$intsize - fi +case "$gidtype" in +gid_t) echo "gid_t found." ;; +*) rp="What is the type for group ids returned by getgid()?" + . ./myread + gidtype="$ans" ;; esac -case "$i64type" in -'') case "$d_quad:$quadtype" in - define:?*) - i64type="$quadtype" - u64type="$uquadtype" - i64size=8 - u64size=8 +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 is $gidsize bytes long." ;; 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 $zzz is signed." ;; + esac + ;; + esac +else + gidsign=1 + echo "(I can't compile the test program--guessing unsigned.)" >&4 +fi -$rm -f try.* try echo " " @@ -12087,7 +12546,7 @@ EOCP fi fi -if $test X"$sPRId64" = X -a X"$i_inttypes.h" = X"$define" -a X"$quadtype" = Xint64_t; then +if $test X"$sPRId64" = X -a X"$i_inttypes" = X"$define" -a X"$quadtype" = Xint64_t; then $cat >try.c <<'EOCP' #include #include @@ -12531,7 +12990,7 @@ eval $typedef_ask : Find earliest binary compatible site_perl subdirectory perl can use. case "$bincompat5005" in "$define") xs_apiversion='5.005' ;; -*) xs_apiversion=$apiversion ;; # The current site_perl version. +*) xs_apiversion=$version ;; # The current site_perl version. esac : Find earliest pure perl site_perl subdirectory perl can use. : The versioned directories started at 5.005. @@ -12541,7 +13000,7 @@ pm_apiversion='5.005' echo " " case "$ptrsize" in '') - $echo $n "Checking to see how big your pointers are...$c" >&4 + echo "Checking to see how big your pointers are..." >&4 if test "$voidflags" -gt 7; then echo '#define VOID_PTR char *' > try.c else @@ -12558,7 +13017,7 @@ EOCP set try if eval $compile_ok; then ptrsize=`./try` - $echo " $ptrsize bytes." >&4 + echo "Your pointers are $ptrsize bytes long." else dflt='4' echo "(I can't seem to compile the test program. Guessing...)" >&4 @@ -12617,6 +13076,7 @@ $rm -f foo* bar* case "$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 @@ -12788,10 +13254,12 @@ $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 @@ -13013,6 +13481,69 @@ echo $sig_name | $awk \ }' $rm -f signal signal.c signal.awk signal.lst signal_cmd +: check for socklen_t +echo " " +echo "Checking to see if you have socklen_t..." >&4 +$cat >try.c < +#$d_socket HAS_SOCKET +#ifdef HAS_SOCKET +#include +#endif +int main() { socklen_t x = 16; } +EOCP +set try +if eval $compile; then + val="$define" + echo "You have socklen_t." +else + val="$undef" + echo "You do not have socklen_t." + case "$sizetype" in + size_t) echo "(You do have size_t, that might work.)" ;; + esac +fi +$rm -f try try.* +set d_socklen_t +eval $setvar + +: check for type of the size argument to socket calls +case "$d_socket" in +"$define") + $cat <&4 ;; *) uidsize=$yyy - echo "Your $zzz size is $uidsize bytes." + echo "Your $zzz is $uidsize bytes long." ;; esac else @@ -13295,6 +13826,10 @@ esac set i_fcntl eval $setvar +: see if this is a iconv.h system +set iconv.h i_iconv +eval $inhdr + : see if locale.h is available set locale.h i_locale eval $inhdr @@ -13374,57 +13909,122 @@ eval $inhdr set poll.h i_poll eval $inhdr -: get C preprocessor symbols handy echo " " -$echo $n "Hmm... $c" -echo $al | $tr ' ' $trnl >Cppsym.know -$cat <Cppsym +$echo "Guessing which symbols your C compiler and preprocessor define..." >&4 +$cat <<'EOSH' > Cppsym.know +a29k ABI64 aegis AES_SOURCE AIX AIX32 AIX370 +AIX41 AIX42 AIX43 AIX_SOURCE aixpc ALL_SOURCE +alliant alpha am29000 AM29000 amiga AMIGAOS AMIX +ansi ANSI_C_SOURCE apollo ardent atarist att386 att3b BeOS +BIG_ENDIAN BIT_MSF bsd BSD bsd43 bsd4_2 bsd4_3 BSD4_3 bsd4_4 +BSD_4_3 BSD_4_4 BSD_NET2 BSD_TIME BSD_TYPES BSDCOMPAT bsdi +bull c cadmus clipper CMU COFF COMPILER_VERSION +concurrent convex cpu cray CRAY CRAYMPP ctix CX_UX +CYGWIN DGUX DGUX_SOURCE DJGPP dmert DOLPHIN DPX2 DSO +Dynix DynixPTX ELF encore EPI EXTENSIONS FILE_OFFSET_BITS +FreeBSD GCC_NEW_VARARGS gcos gcx gimpel +GNU_SOURCE GNUC GNUC_MINOR GO32 gould GOULD_PN +H3050R H3050RX hbullx20 hcx host_mips +hp200 hp300 hp700 HP700 hp800 hp9000 +hp9000s200 hp9000s300 hp9000s400 hp9000s500 +hp9000s700 hp9000s800 hp9k8 hp_osf hppa hpux HPUX_SOURCE +i186 i286 i386 i486 i586 i686 i8086 i80960 i860 I960 +iAPX286 ibm ibm032 ibmesa IBMR2 ibmrt ILP32 ILP64 +INLINE_INTRINSICS INTRINSICS INT64 interdata is68k ksr1 +LANGUAGE_C LARGE_FILE_API LARGEFILE64_SOURCE +LARGEFILE_SOURCE LFS64_LARGEFILE LFS_LARGEFILE +Linux LITTLE_ENDIAN LONG64 LONG_DOUBLE LONG_LONG +LONGDOUBLE LONGLONG LP64 luna luna88k Lynx +M68000 m68k m88100 m88k M88KBCS_TARGET M_COFF +M_I186 M_I286 M_I386 M_I8086 M_I86 M_I86SM M_SYS3 +M_SYS5 M_SYSIII M_SYSV M_UNIX M_XENIX MACH machine MachTen +MATH_HAS_NO_SIDE_EFFECTS +mc300 mc500 mc68000 mc68010 mc68020 mc68030 mc68040 +mc68060 mc68k mc68k32 mc700 mc88000 mc88100 merlin +mert MiNT mips MIPS_FPSET MIPS_ISA MIPS_SIM MIPS_SZINT +MIPS_SZLONG MIPS_SZPTR MIPSEB MIPSEL MODERN_C motorola +mpeix MSDOS MTXINU MULTIMAX mvs MVS n16 ncl_el ncl_mr +NetBSD news1500 news1700 news1800 news1900 news3700 +news700 news800 news900 NeXT NLS ns16000 ns32000 +ns32016 ns32332 ns32k nsc32000 +OCS88 OEMVS OpenBSD os OS2 OS390 osf OSF1 OSF_SOURCE +pa_risc PA_RISC1_1 PA_RISC2_0 PARAGON parisc +pc532 pdp11 PGC PIC plexus PORTAR posix +POSIX1B_SOURCE POSIX2_SOURCE POSIX4_SOURCE +POSIX_C_SOURCE POSIX_SOURCE POWER +PROTOTYPES PWB pyr QNX R3000 REENTRANT RES Rhapsody RISC6000 +riscix riscos RT scs SCO sequent sgi SGI_SOURCE sinix +SIZE_INT SIZE_LONG SIZE_PTR SOCKET_SOURCE SOCKETS_SOURCE +sony sony_news sonyrisc sparc sparclite spectrum +stardent stdc STDC_EXT stratos sun sun3 sun386 +Sun386i svr3 svr4 SVR4_2 SVR4_SOURCE svr5 +SX system SYSTYPE_BSD SYSTYPE_BSD43 SYSTYPE_BSD44 +SYSTYPE_SVR4 SYSTYPE_SVR5 SYSTYPE_SYSV SYSV SYSV3 SYSV4 SYSV5 +sysV68 sysV88 Tek4132 Tek4300 titan +tower tower32 tower32_200 tower32_600 tower32_700 +tower32_800 tower32_850 tss +u370 u3b u3b2 u3b20 u3b200 u3b20d u3b5 +ultrix UMAXV UnicomPBB UnicomPBD UNICOS UNICOSMK +unix UNIX95 UNIX99 unixpc unos USGr4 USGr4_2 +Utek UTek UTS UWIN uxpm uxps vax venix VMESA vms xenix Xenix286 +XOPEN_SOURCE XOPEN_SOURCE_EXTENDED XPG2 XPG2_EXTENDED +XPG3 XPG3_EXTENDED XPG4 XPG4_EXTENDED +z8000 +EOSH +# Maybe put other stuff here too. +cat <>Cppsym.know +$osname +EOSH +./tr '[a-z]' '[A-Z]' < Cppsym.know > Cppsym.a +./tr '[A-Z]' '[a-z]' < Cppsym.know > Cppsym.b +$cat Cppsym.a Cppsym.b | $tr ' ' $trnl | sort | uniq > Cppsym.know +$rm -f Cppsym.a Cppsym.b +cat < Cppsym $startsh -case "\$1" in --l) list=true - shift - ;; -esac -unknown='' -case "\$list\$#" in -1|2) - for sym do - if $contains "^\$1$" Cppsym.true >/dev/null 2>&1; then - exit 0 - elif $contains "^\$1$" Cppsym.know >/dev/null 2>&1; then - : - else - unknown="\$unknown \$sym" - fi - done - set X \$unknown - shift - ;; -esac -case \$# in -0) exit 1;; -esac -echo \$* | $tr ' ' '$trnl' | $sed -e 's/\(.*\)/\\ -#ifdef \1\\ -exit 0; _ _ _ _\1\\ \1\\ -#endif\\ -/' >Cppsym\$\$ -echo "exit 1; _ _ _" >>Cppsym\$\$ -$cppstdin $cppminus Cppsym2\$\$ -case "\$list" in -true) $awk 'NF > 5 {print substr(\$6,2,100)}' Cppsym.got + if $test -s Cppsym.got; then + $rm -f Cppsym.got + exit 0 + fi + $rm -f Cppsym.got + exit 1 +else + $tr " " "$trnl" | ./Cppsym.try + exit 0 +fi +EOSH chmod +x Cppsym $eunicefix Cppsym -./Cppsym -l $al | $sort | $grep -v '^$' >Cppsym.true - +cat < Cppsym.try +$startsh +cat <<'EOCP' > try.c +#include +int main() { +EOCP +$awk \\ +EOSH +cat <<'EOSH' >> Cppsym.try +'length($1) > 0 { + printf "#ifdef %s\n#if %s+0\nprintf(\"%s=%%ld\\n\", %s);\n#else\nprintf(\"%s\\n\");\n#endif\n#endif\n", $1, $1, $1, $1, $1 + printf "#ifdef _%s\n#if _%s+0\nprintf(\"_%s=%%ld\\n\", _%s);\n#else\nprintf(\"_%s\\n\");\n#endif\n#endif\n", $1, $1, $1, $1, $1 + printf "#ifdef __%s\n#if __%s+0\nprintf(\"__%s=%%ld\\n\", __%s);\n#else\nprintf(\"__%s\\n\");\n#endif\n#endif\n", $1, $1, $1, $1, $1 + printf "#ifdef __%s__\n#if __%s__+0\nprintf(\"__%s__=%%ld\\n\", __%s__);\n#else\nprintf(\"__%s__\\n\");\n#endif\n#endif\n", $1, $1, $1, $1, $1 +}' >> try.c +echo '}' >> try.c +EOSH +cat <> Cppsym.try +cc="$cc" +optimize="$optimize" +ccflags="$ccflags" +ldflags="$ldflags" +libs="$libs" +exe_ext="$exe_ext" +$cc $optimize $ccflags $ldflags -o try try.c $libs && ./try$exe_ext +EOSH +chmod +x Cppsym.try +$eunicefix Cppsym.try +./Cppsym < Cppsym.know > Cppsym.true : now check the C compiler for additional symbols postprocess_cc_v='' case "$osname" in @@ -13456,7 +14056,8 @@ fi $awk '/\=/ { print $0; next } { print $0"=1" }' ccsym.raw >ccsym.list -$awk '{ print $0"=1" }' Cppsym.true >ccsym.true +$awk '/\=/ { print $0; next } + { print $0"=1" }' Cppsym.true >ccsym.true $comm -13 ccsym.true ccsym.list >ccsym.own $comm -12 ccsym.true ccsym.list >ccsym.com $comm -23 ccsym.true ccsym.list >ccsym.cpp @@ -13691,6 +14292,16 @@ fi set i_sysioctl eval $setvar + +: see if this is a syslog.h system +set syslog.h i_syslog +eval $inhdr + + +: see if this is a sys/mode.h system +set sys/mode.h i_sysmode +eval $inhdr + : see if sys/resource.h has to be included set sys/resource.h i_sysresrc eval $inhdr @@ -13711,6 +14322,11 @@ eval $inhdr set sys/un.h i_sysun eval $inhdr + +: see if this is a sys/utsname.h system +set sys/utsname.h i_sysutsname +eval $inhdr + : see if this is a syswait system set sys/wait.h i_syswait eval $inhdr @@ -13821,12 +14437,30 @@ for xxx in $known_extensions ; do ;; NDBM_File|ndbm_fil) case "$i_ndbm" in - $define) avail_ext="$avail_ext $xxx" ;; + $define) + case "$osname-$use64bits" in + hpux-define) + case "$libs" in + *-lndbm*) avail_ext="$avail_ext $xxx" ;; + esac + ;; + *) avail_ext="$avail_ext $xxx" ;; + esac + ;; esac ;; ODBM_File|odbm_fil) case "${i_dbm}${i_rpcsvcdbm}" in - *"${define}"*) avail_ext="$avail_ext $xxx" ;; + *"${define}"*) + case "$osname-$use64bits" in + hpux-define) + case "$libs" in + *-ldbm*) avail_ext="$avail_ext $xxx" ;; + esac + ;; + *) avail_ext="$avail_ext $xxx" ;; + esac + ;; esac ;; POSIX|posix) @@ -14075,7 +14709,10 @@ afs='$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='$archlibexp' @@ -14200,6 +14837,8 @@ d_fstatfs='$d_fstatfs' d_fstatvfs='$d_fstatvfs' d_ftello='$d_ftello' d_ftime='$d_ftime' +d_getcwd='$d_getcwd' +d_getfsstat='$d_getfsstat' d_getgrent='$d_getgrent' d_getgrps='$d_getgrps' d_gethbyaddr='$d_gethbyaddr' @@ -14235,9 +14874,10 @@ d_gnulibc='$d_gnulibc' d_grpasswd='$d_grpasswd' d_hasmntopt='$d_hasmntopt' d_htonl='$d_htonl' +d_iconv='$d_iconv' d_index='$d_index' d_inetaton='$d_inetaton' -d_int64t='$d_int64t' +d_int64_t='$d_int64_t' d_isascii='$d_isascii' d_killpg='$d_killpg' d_lchown='$d_lchown' @@ -14247,6 +14887,7 @@ d_locconv='$d_locconv' d_lockf='$d_lockf' d_longdbl='$d_longdbl' d_longlong='$d_longlong' +d_lseekproto='$d_lseekproto' d_lstat='$d_lstat' d_mblen='$d_mblen' d_mbstowcs='$d_mbstowcs' @@ -14257,8 +14898,13 @@ d_memcpy='$d_memcpy' d_memmove='$d_memmove' d_memset='$d_memset' d_mkdir='$d_mkdir' +d_mkdtemp='$d_mkdtemp' d_mkfifo='$d_mkfifo' +d_mkstemp='$d_mkstemp' +d_mkstemps='$d_mkstemps' 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' @@ -14269,8 +14915,11 @@ d_msgctl='$d_msgctl' d_msgget='$d_msgget' 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_nv_preserves_uv='$d_nv_preserves_uv' d_off64_t='$d_off64_t' d_old_pthread_create_joinable='$d_old_pthread_create_joinable' d_oldpthreads='$d_oldpthreads' @@ -14344,6 +14993,7 @@ d_shmget='$d_shmget' d_sigaction='$d_sigaction' d_sigsetjmp='$d_sigsetjmp' d_socket='$d_socket' +d_socklen_t='$d_socklen_t' d_sockpair='$d_sockpair' d_sqrtl='$d_sqrtl' d_statblks='$d_statblks' @@ -14362,8 +15012,11 @@ 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' @@ -14461,6 +15114,7 @@ i_fcntl='$i_fcntl' i_float='$i_float' i_gdbm='$i_gdbm' i_grp='$i_grp' +i_iconv='$i_iconv' i_inttypes='$i_inttypes' i_limits='$i_limits' i_locale='$i_locale' @@ -14492,6 +15146,9 @@ i_sysfile='$i_sysfile' i_sysfilio='$i_sysfilio' i_sysin='$i_sysin' i_sysioctl='$i_sysioctl' +i_syslog='$i_syslog' +i_sysmman='$i_sysmman' +i_sysmode='$i_sysmode' i_sysmount='$i_sysmount' i_sysndir='$i_sysndir' i_sysparam='$i_sysparam' @@ -14508,6 +15165,7 @@ i_systimes='$i_systimes' i_systypes='$i_systypes' i_sysuio='$i_sysuio' i_sysun='$i_sysun' +i_sysutsname='$i_sysutsname' i_sysvfs='$i_sysvfs' i_syswait='$i_syswait' i_termio='$i_termio' @@ -14521,6 +15179,8 @@ i_varargs='$i_varargs' i_varhdr='$i_varhdr' i_vfork='$i_vfork' ignore_versioned_solibs='$ignore_versioned_solibs' +inc_version_list='$inc_version_list' +inc_version_list_init='$inc_version_list_init' incpath='$incpath' inews='$inews' installarchlib='$installarchlib' @@ -14555,6 +15215,10 @@ libc='$libc' libperl='$libperl' libpth='$libpth' libs='$libs' +libsdirs='$libsdirs' +libsfiles='$libsfiles' +libsfound='$libsfound' +libspath='$libspath' libswanted='$libswanted' line='$line' lint='$lint' @@ -14587,6 +15251,7 @@ man3ext='$man3ext' medium='$medium' mips_type='$mips_type' mkdir='$mkdir' +mmaptype='$mmaptype' models='$models' modetype='$modetype' more='$more' @@ -14620,6 +15285,7 @@ pager='$pager' passcat='$passcat' patchlevel='$patchlevel' path_sep='$path_sep' +perl5='$perl5' perl='$perl' perladmin='$perladmin' perlpath='$perlpath' @@ -14643,6 +15309,7 @@ randfunc='$randfunc' randseedtype='$randseedtype' ranlib='$ranlib' rd_nodata='$rd_nodata' +revision='$revision' rm='$rm' rmail='$rmail' runnm='$runnm' @@ -14694,6 +15361,7 @@ small='$small' so='$so' sockethdr='$sockethdr' socketlib='$socketlib' +socksizetype='$socksizetype' sort='$sort' spackage='$spackage' spitshell='$spitshell' @@ -14740,11 +15408,13 @@ uidtype='$uidtype' uname='$uname' uniq='$uniq' uquadtype='$uquadtype' +use5005threads='$use5005threads' use64bits='$use64bits' usedl='$usedl' +usefull64bits='$usefull64bits' +useithreads='$useithreads' uselargefiles='$uselargefiles' uselongdouble='$uselongdouble' -uselonglong='$uselonglong' usemorebits='$usemorebits' usemultiplicity='$usemultiplicity' usemymalloc='$usemymalloc'