X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=2dd947e2f2f6c4d613eb3248d11d770db5974c67;hb=d449ddce4981b740b5c8c520b76975e7bf682e55;hp=72028b561cf857dcb77b1595bc903cc6cc7ee0a7;hpb=78821a22f30aaed98d9c6643adb5ed18f868dbe7;p=p5sagit%2Fp5-mst-13.2.git diff --git a/Configure b/Configure index 72028b5..2dd947e 100755 --- a/Configure +++ b/Configure @@ -26,7 +26,7 @@ # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $ # -# Generated on Tue Oct 18 16:11:43 CEST 2005 [metaconfig 3.0 PL70] +# Generated on Mon Apr 17 14:14:39 CEST 2006 [metaconfig 3.0 PL70] # (with additional metaconfig patches by perlbug@perl.org) cat >c1$$ <whoa -$startsh -EOS -cat <<'EOSC' >>whoa -dflt=y -echo " " -echo "*** WHOA THERE!!! ***" >&4 -echo " The $hint value for \$$var on this machine was \"$was\"!" >&4 -rp=" Keep the $hint value?" -. ./myread -case "$ans" in -y) td=$was; tu=$was;; +: decide how portable to be. Allow command line overrides. +case "$d_portable" in +"$undef") ;; +*) d_portable="$define" ;; esac -EOSC - -: function used to set $1 to $val -setvar='var=$1; eval "was=\$$1"; td=$define; tu=$undef; -case "$val$was" in -$define$undef) . ./whoa; eval "$var=\$td";; -$undef$define) . ./whoa; eval "$var=\$tu";; -*) eval "$var=$val";; -esac' -case "$usesocks" in -$define|true|[yY]*) dflt='y';; -*) dflt='n';; +: set up shell script to do ~ expansion +cat >filexp <&2 + exit 1 + fi + case "\$1" in + */*) + echo \$dir/\`$expr x\$1 : '..[^/]*/\(.*\)'\` + ;; + *) + echo \$dir + ;; + esac + fi + ;; +*) + echo \$1 + ;; esac -cat <getfile +$startsh +EOS +cat <<'EOSC' >>getfile +tilde='' +fullpath='' +already='' +skip='' +none_ok='' +exp_file='' +nopath_ok='' +orig_rp="$rp" +orig_dflt="$dflt" +case "$gfpth" in +'') gfpth='.' ;; esac -set usesocks -eval $setvar -case "$usesocks" in -$define|true|[yY]*) useperlio="$define";; +case "$fn" in +*\(*) + : getfile will accept an answer from the comma-separated list + : enclosed in parentheses even if it does not meet other criteria. + expr "$fn" : '.*(\(.*\)).*' | $tr ',' $trnl >getfile.ok + fn=`echo $fn | sed 's/(.*)//'` + ;; esac -case "$useperlio" in -$define|true|[yY]*|'') dflt='y';; -*) dflt='n';; +case "$fn" in +*:*) + loc_file=`expr $fn : '.*:\(.*\)'` + fn=`expr $fn : '\(.*\):.*'` + ;; esac -cat <. Versions 5.003_02 and later of $package allow -alternate IO mechanisms via the PerlIO abstraction layer, but the -stdio mechanism is still available if needed. The abstraction layer -can use AT&T's sfio (if you already have sfio installed) or regular stdio. -Using PerlIO with sfio may cause problems with some extension modules. -If this doesn't make any sense to you, just accept the default '$dflt'. -EOM -rp='Use the PerlIO abstraction layer?' -. ./myread -case "$ans" in -y|Y) - val="$define" - ;; -*) - echo "Ok, doing things the stdio way." - val="$undef" - ;; +case "$fn" in +*~*) tilde=true;; +esac +case "$fn" in +*/*) fullpath=true;; +esac +case "$fn" in +*+*) skip=true;; +esac +case "$fn" in +*n*) none_ok=true;; +esac +case "$fn" in +*e*) exp_file=true;; +esac +case "$fn" in +*p*) nopath_ok=true;; esac -set useperlio -eval $setvar -case "$usesocks" in -$define|true|[yY]*) - case "$useperlio" in - $define|true|[yY]*) ;; - *) cat >&4 </dev/null 2>&1 + then + value="$ans" + ansexp="$ans" + break + fi + case "$ans" in + none) + value='' + ansexp='' + case "$none_ok" in + true) type='';; + esac + ;; + *) + case "$tilde" in + '') value="$ans" + ansexp="$ans";; + *) + value=`UU/filexp $ans` + case $? in + 0) + if test "$ans" != "$value"; then + echo "(That expands to $value on this system.)" + fi + ;; + *) value="$ans";; + esac + ansexp="$value" + case "$exp_file" in + '') value="$ans";; + esac + ;; + esac + case "$fullpath" in + true) + case "$ansexp" in + /*) value="$ansexp" ;; + [a-zA-Z]:/*) value="$ansexp" ;; + *) + redo=true + case "$already" in + true) + echo "I shall only accept a full path name, as in /bin/ls." >&4 + echo "Use a ! shell escape if you wish to check pathnames." >&4 + ;; + *) + echo "Please give a full path name, starting with slash." >&4 + case "$tilde" in + true) + echo "Note that using ~name is ok provided it expands well." >&4 + already=true + ;; + esac + esac + ;; + esac + ;; + esac + case "$redo" in + '') + case "$type" in + File) + for fp in $gfpth; do + if test "X$fp" = X.; then + pf="$ansexp" + else + pf="$fp/$ansexp" + fi + if test -f "$pf"; then + type='' + elif test -r "$pf" || (test -h "$pf") >/dev/null 2>&1 + then + echo "($value is not a plain file, but that's ok.)" + type='' + fi + if test X"$type" = X; then + value="$pf" + break + fi + done + ;; + Directory) + for fp in $gfpth; do + if test "X$fp" = X.; then + dir="$ans" + direxp="$ansexp" + else + dir="$fp/$ansexp" + direxp="$fp/$ansexp" + fi + if test -d "$direxp"; then + type='' + value="$dir" + break + fi + done + ;; + Locate) + if test -d "$ansexp"; then + echo "(Looking for $loc_file in directory $value.)" + value="$value/$loc_file" + ansexp="$ansexp/$loc_file" + fi + if test -f "$ansexp"; then + type='' + fi + case "$nopath_ok" in + true) case "$value" in + */*) ;; + *) echo "Assuming $value will be in people's path." + type='' + ;; + esac + ;; + esac + ;; + esac + + case "$skip" in + true) type=''; + esac + + case "$type" in + '') ;; + *) + if test "$fastread" = yes; then + dflt=y + else + dflt=n + fi + rp="$what $value doesn't exist. Use that name anyway?" + . UU/myread + dflt='' + case "$ans" in + y*) type='';; + *) echo " ";; + esac + ;; + esac + ;; esac ;; - *) dflt='n';; - esac - ;; -esac -cat <&4 <&4 <&4 +else + echo "AFS does not seem to be running..." >&4 fi -cat <installprefix +$startsh +EOS +cat <<'EOSC' >>installprefix +: Change installation prefix, if necessary. +if $test X"$prefix" != X"$installprefix"; then + eval "install${prefixvar}=\`echo \$${prefixvar}exp | sed \"s#^\$prefixexp#\$installprefixexp#\"\`" +else + eval "install${prefixvar}=\"\$${prefixvar}exp\"" +fi +EOSC +chmod +x installprefix +$eunicefix installprefix + +: Set variables such as privlib and privlibexp from the output of ./getfile +: performing the prefixexp/installprefixexp correction if necessary. +cat <setprefixvar +$startsh +EOS +cat <<'EOSC' >>setprefixvar +eval "${prefixvar}=\"\$ans\"" +eval "${prefixvar}exp=\"\$ansexp\"" +. ./installprefix +EOSC +chmod +x setprefixvar +$eunicefix setprefixvar + +: set up the script used to warn in case of inconsistency +cat <whoa +$startsh +EOS +cat <<'EOSC' >>whoa +dflt=y +echo " " +echo "*** WHOA THERE!!! ***" >&4 +echo " The $hint value for \$$var on this machine was \"$was\"!" >&4 +rp=" Keep the $hint value?" +. ./myread +case "$ans" in +y) td=$was; tu=$was;; esac -set usemultiplicity +EOSC + +: function used to set $1 to $val +setvar='var=$1; eval "was=\$$1"; td=$define; tu=$undef; +case "$val$was" in +$define$undef) . ./whoa; eval "$var=\$td";; +$undef$define) . ./whoa; eval "$var=\$tu";; +*) eval "$var=$val";; +esac' + +case "$usesocks" in +$define|true|[yY]*) dflt='y';; +*) dflt='n';; +esac +cat <bsd -echo exit 1 >usg -echo exit 1 >v7 -echo exit 1 >osf1 -echo exit 1 >eunice -echo exit 1 >xenix -echo exit 1 >venix -echo exit 1 >os2 -d_bsd="$undef" -$cat /usr/include/signal.h /usr/include/sys/signal.h >foo 2>/dev/null -if test -f /osf_boot || $contains 'OSF/1' /usr/include/ctype.h >/dev/null 2>&1 -then - echo "Looks kind of like an OSF/1 system, but we'll see..." - echo exit 0 >osf1 -elif test `echo abc | $tr a-z A-Z` = Abc ; then - xxx=`./loc addbib blurfl $pth` - if $test -f $xxx; then - echo "Looks kind of like a USG system with BSD features, but we'll see..." - echo exit 0 >bsd - echo exit 0 >usg - else - if $contains SIGTSTP foo >/dev/null 2>&1 ; then - echo "Looks kind of like an extended USG system, but we'll see..." - else - echo "Looks kind of like a USG system, but we'll see..." - fi - echo exit 0 >usg - fi -elif $contains SIGTSTP foo >/dev/null 2>&1 ; then - echo "Looks kind of like a BSD system, but we'll see..." - d_bsd="$define" - echo exit 0 >bsd -else - echo "Looks kind of like a Version 7 system, but we'll see..." - echo exit 0 >v7 -fi -case "$eunicefix" in -*unixtovms*) - $cat <<'EOI' -There is, however, a strange, musty smell in the air that reminds me of -something...hmm...yes...I've got it...there's a VMS nearby, or I'm a Blit. -EOI - echo exit 0 >eunice - d_eunice="$define" -: it so happens the Eunice I know will not run shell scripts in Unix format +Previous version of $package used the standard IO mechanisms as +defined in . Versions 5.003_02 and later of $package allow +alternate IO mechanisms via the PerlIO abstraction layer, but the +stdio mechanism is still available if needed. The abstraction layer +can use AT&T's sfio (if you already have sfio installed) or regular stdio. +Using PerlIO with sfio may cause problems with some extension modules. + +If this doesn't make any sense to you, just accept the default '$dflt'. +EOM +rp='Use the PerlIO abstraction layer?' +. ./myread +case "$ans" in +y|Y) + val="$define" ;; -*) - echo " " - echo "Congratulations. You aren't running Eunice." - d_eunice="$undef" +*) + echo "Ok, doing things the stdio way." + val="$undef" ;; esac -: Detect OS2. The p_ variable is set above in the Head.U unit. -: Note that this also -- wrongly -- detects e.g. dos-djgpp, which also uses -: semicolon as a patch separator -case "$p_" in -:) ;; -*) - $cat <<'EOI' -I have the feeling something is not exactly right, however...don't tell me... -lemme think...does HAL ring a bell?...no, of course, you're only running OS/2! -(Or you may be running DOS with DJGPP.) -EOI - echo exit 0 >os2 +set useperlio +eval $setvar + +case "$usesocks" in +$define|true|[yY]*) + case "$useperlio" in + $define|true|[yY]*) ;; + *) cat >&4 <xenix - d_xenix="$define" -else - echo " " - echo "It's not Xenix..." - d_xenix="$undef" -fi -chmod +x xenix -$eunicefix xenix -if test -f /venix; then - echo "Actually, this looks more like a VENIX system..." - echo exit 0 >venix -else - echo " " - if ./xenix; then - : null - else - echo "Nor is it Venix..." - fi -fi -chmod +x bsd usg v7 osf1 eunice xenix venix os2 -$eunicefix bsd usg v7 osf1 eunice xenix venix os2 -$rm -f foo -case "$cc" in -'') dflt=cc;; -*) dflt="$cc";; + +case "$usethreads" in +$define|true|[yY]*) dflt='y';; +*) # Catch case where user specified ithreads or 5005threads but + # forgot -Dusethreads (A.D. 4/2002) + case "$useithreads$use5005threads" in + *$define*) + case "$useperlio" in + "$define") dflt='y' ;; + *) dflt='n' ;; + esac + ;; + *) dflt='n';; + esac + ;; esac -rp="Use which C compiler?" -. ./myread -cc="$ans" +cat <&4 -$cat >try.c < -int main() { -#ifdef __GNUC__ -#ifdef __VERSION__ - printf("%s\n", __VERSION__); -#else - printf("%s\n", "1"); -#endif -#endif - return(0); -} -EOM -if $cc -o try $ccflags $ldflags try.c; then - gccversion=`$run ./try` - case "$gccversion" in - '') echo "You are not using GNU cc." ;; - *) echo "You are using GNU cc $gccversion." - ccname=gcc - ;; - esac -else - echo " " - echo "*** WHOA THERE!!! ***" >&4 - echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4 - case "$knowitall" in - '') - echo " You'd better start hunting for one and let me know about it." >&4 - exit 1 - ;; - esac -fi -$rm -f try try.* -case "$gccversion" in -1*) cpp=`./loc gcc-cpp $cpp $pth` ;; -esac -case "$gccversion" in -'') gccosandvers='' ;; -*) gccshortvers=`echo "$gccversion"|sed 's/ .*//'` - gccosandvers=`$cc -v 2>&1|grep '/specs$'|sed "s!.*/[^-/]*-[^-/]*-\([^-/]*\)/$gccshortvers/specs!\1!"` - gccshortvers='' - case "$gccosandvers" in - $osname) gccosandvers='' ;; # linux gccs seem to have no linux osvers, grr - $osname$osvers) ;; # looking good - $osname*) cat <&4 - -*** WHOA THERE!!! *** - - Your gcc has not been compiled for the exact release of - your operating system ($gccosandvers versus $osname$osvers). - - In general it is a good idea to keep gcc synchronized with - the operating system because otherwise serious problems - may ensue when trying to compile software, like Perl. +Perl can be built to take advantage of threads on some systems. +To do so, Configure can be run with -Dusethreads. - I'm trying to be optimistic here, though, and will continue. - If later during the configuration and build icky compilation - problems appear (headerfile conflicts being the most common - manifestation), I suggest reinstalling the gcc to match - your operating system release. +Note that Perl built with threading support runs slightly slower +and uses more memory than plain Perl. The current implementation +is believed to be stable, but it is fairly new, and so should be +treated with caution. +If this doesn't make any sense to you, just accept the default '$dflt'. EOM - ;; - *) gccosandvers='' ;; # failed to parse, better be silent - esac - ;; -esac -case "$ccname" in -'') ccname="$cc" ;; +rp='Build a threading Perl?' +. ./myread +case "$ans" in +y|Y) val="$define" ;; +*) val="$undef" ;; esac +set usethreads +eval $setvar -# gcc 3.* complain about adding -Idirectories that they already know about, -# so we will take those off from locincpth. -case "$gccversion" in -3*) - echo "main(){}">try.c - for incdir in $locincpth; do - warn=`$cc $ccflags -I$incdir -c try.c 2>&1 | \ - grep '^c[cp]p*[01]: warning: changing search order '` - if test "X$warn" != X; then - locincpth=`echo " $locincpth " | sed "s! $incdir ! !"` - fi - done - $rm -f try try.* -esac +case "$usethreads" in +$define) + $cat <filexp <&2 - exit 1 - fi - case "\$1" in - */*) - echo \$dir/\`$expr x\$1 : '..[^/]*/\(.*\)'\` - ;; - *) - echo \$dir - ;; - esac - fi +EOM + : Default to ithreads unless overridden on command line or with + : old config.sh + dflt='y' + case "$use5005threads" in + $define|true|[yY]*) dflt='n';; + esac + case "$useithreads" in + $undef|false|[nN]*) dflt='n';; + esac + rp='Use the newer interpreter-based ithreads?' + . ./myread + case "$ans" in + y|Y) val="$define" ;; + *) val="$undef" ;; + esac + set useithreads + eval $setvar + : Now set use5005threads to the opposite value. + case "$useithreads" in + $define) val="$undef" ;; + *) val="$define" ;; + esac + set use5005threads + eval $setvar ;; *) - echo \$1 + useithreads="$undef" + use5005threads="$undef" ;; esac -EOSS -chmod +x filexp -$eunicefix filexp -: now set up to get a file name -cat <getfile -$startsh -EOS -cat <<'EOSC' >>getfile -tilde='' -fullpath='' -already='' -skip='' -none_ok='' -exp_file='' -nopath_ok='' -orig_rp="$rp" -orig_dflt="$dflt" -case "$gfpth" in -'') gfpth='.' ;; -esac +case "$useithreads$use5005threads" in +"$define$define") + $cat >&4 <getfile.ok - fn=`echo $fn | sed 's/(.*)//'` - ;; -esac +You cannot have both the ithreads and the 5.005 threads enabled +at the same time. Disabling the 5.005 threads since they are +much less stable than the ithreads. -case "$fn" in -*:*) - loc_file=`expr $fn : '.*:\(.*\)'` - fn=`expr $fn : '\(.*\):.*'` +EOM + use5005threads="$undef" ;; esac -case "$fn" in -*~*) tilde=true;; -esac -case "$fn" in -*/*) fullpath=true;; -esac -case "$fn" in -*+*) skip=true;; -esac -case "$fn" in -*n*) none_ok=true;; -esac -case "$fn" in -*e*) exp_file=true;; -esac -case "$fn" in -*p*) nopath_ok=true;; -esac +if test X"$usethreads" = "X$define" -a "X$useperlio" = "Xundef"; then + cat >&4 </dev/null 2>&1 - then - value="$ans" - ansexp="$ans" - break + +case "$usemorebits" in +"$define"|true|[yY]*) + use64bitint="$define" + uselongdouble="$define" + usemorebits="$define" + ;; +*) usemorebits="$undef" + ;; +esac + +: make some quick guesses about what we are up against +echo " " +$echo $n "Hmm... $c" +echo exit 1 >bsd +echo exit 1 >usg +echo exit 1 >v7 +echo exit 1 >osf1 +echo exit 1 >eunice +echo exit 1 >xenix +echo exit 1 >venix +echo exit 1 >os2 +d_bsd="$undef" +$cat /usr/include/signal.h /usr/include/sys/signal.h >foo 2>/dev/null +if test -f /osf_boot || $contains 'OSF/1' /usr/include/ctype.h >/dev/null 2>&1 +then + echo "Looks kind of like an OSF/1 system, but we'll see..." + echo exit 0 >osf1 +elif test `echo abc | $tr a-z A-Z` = Abc ; then + xxx=`./loc addbib blurfl $pth` + if $test -f $xxx; then + echo "Looks kind of like a USG system with BSD features, but we'll see..." + echo exit 0 >bsd + echo exit 0 >usg + else + if $contains SIGTSTP foo >/dev/null 2>&1 ; then + echo "Looks kind of like an extended USG system, but we'll see..." + else + echo "Looks kind of like a USG system, but we'll see..." + fi + echo exit 0 >usg fi - case "$ans" in - none) - value='' - ansexp='' - case "$none_ok" in - true) type='';; - esac - ;; - *) - case "$tilde" in - '') value="$ans" - ansexp="$ans";; - *) - value=`UU/filexp $ans` - case $? in - 0) - if test "$ans" != "$value"; then - echo "(That expands to $value on this system.)" - fi - ;; - *) value="$ans";; - esac - ansexp="$value" - case "$exp_file" in - '') value="$ans";; - esac - ;; - esac - case "$fullpath" in - true) - case "$ansexp" in - /*) value="$ansexp" ;; - [a-zA-Z]:/*) value="$ansexp" ;; - *) - redo=true - case "$already" in - true) - echo "I shall only accept a full path name, as in /bin/ls." >&4 - echo "Use a ! shell escape if you wish to check pathnames." >&4 - ;; - *) - echo "Please give a full path name, starting with slash." >&4 - case "$tilde" in - true) - echo "Note that using ~name is ok provided it expands well." >&4 - already=true - ;; - esac - esac - ;; - esac - ;; - esac - case "$redo" in - '') - case "$type" in - File) - for fp in $gfpth; do - if test "X$fp" = X.; then - pf="$ansexp" - else - pf="$fp/$ansexp" - fi - if test -f "$pf"; then - type='' - elif test -r "$pf" || (test -h "$pf") >/dev/null 2>&1 - then - echo "($value is not a plain file, but that's ok.)" - type='' - fi - if test X"$type" = X; then - value="$pf" - break - fi - done - ;; - Directory) - for fp in $gfpth; do - if test "X$fp" = X.; then - dir="$ans" - direxp="$ansexp" - else - dir="$fp/$ansexp" - direxp="$fp/$ansexp" - fi - if test -d "$direxp"; then - type='' - value="$dir" - break - fi - done - ;; - Locate) - if test -d "$ansexp"; then - echo "(Looking for $loc_file in directory $value.)" - value="$value/$loc_file" - ansexp="$ansexp/$loc_file" - fi - if test -f "$ansexp"; then - type='' - fi - case "$nopath_ok" in - true) case "$value" in - */*) ;; - *) echo "Assuming $value will be in people's path." - type='' - ;; - esac - ;; - esac - ;; - esac +elif $contains SIGTSTP foo >/dev/null 2>&1 ; then + echo "Looks kind of like a BSD system, but we'll see..." + d_bsd="$define" + echo exit 0 >bsd +else + echo "Looks kind of like a Version 7 system, but we'll see..." + echo exit 0 >v7 +fi +case "$eunicefix" in +*unixtovms*) + $cat <<'EOI' +There is, however, a strange, musty smell in the air that reminds me of +something...hmm...yes...I've got it...there's a VMS nearby, or I'm a Blit. +EOI + echo exit 0 >eunice + d_eunice="$define" +: it so happens the Eunice I know will not run shell scripts in Unix format + ;; +*) + echo " " + echo "Congratulations. You aren't running Eunice." + d_eunice="$undef" + ;; +esac +: Detect OS2. The p_ variable is set above in the Head.U unit. +: Note that this also -- wrongly -- detects e.g. dos-djgpp, which also uses +: semicolon as a patch separator +case "$p_" in +:) ;; +*) + $cat <<'EOI' +I have the feeling something is not exactly right, however...don't tell me... +lemme think...does HAL ring a bell?...no, of course, you're only running OS/2! +(Or you may be running DOS with DJGPP.) +EOI + echo exit 0 >os2 + ;; +esac +if test -f /xenix; then + echo "Actually, this looks more like a XENIX system..." + echo exit 0 >xenix + d_xenix="$define" +else + echo " " + echo "It's not Xenix..." + d_xenix="$undef" +fi +chmod +x xenix +$eunicefix xenix +if test -f /venix; then + echo "Actually, this looks more like a VENIX system..." + echo exit 0 >venix +else + echo " " + if ./xenix; then + : null + else + echo "Nor is it Venix..." + fi +fi +chmod +x bsd usg v7 osf1 eunice xenix venix os2 +$eunicefix bsd usg v7 osf1 eunice xenix venix os2 +$rm -f foo + +case "$cc" in +'') dflt=cc;; +*) dflt="$cc";; +esac +rp="Use which C compiler?" +. ./myread +cc="$ans" - case "$skip" in - true) type=''; - esac +: See if they have not cc but they do have gcc +. ./trygcc +: Look for a hint-file generated 'call-back-unit'. Now that the +: user has specified the compiler, we may need to set or change some +: other defaults. +if $test -f cc.cbu; then + . ./cc.cbu +fi +. ./checkcc - case "$type" in - '') ;; - *) - if test "$fastread" = yes; then - dflt=y - else - dflt=n - fi - rp="$what $value doesn't exist. Use that name anyway?" - . UU/myread - dflt='' - case "$ans" in - y*) type='';; - *) echo " ";; - esac - ;; - esac - ;; - esac +echo " " +echo "Checking for GNU cc in disguise and/or its version number..." >&4 +$cat >try.c < +int main() { +#ifdef __GNUC__ +#ifdef __VERSION__ + printf("%s\n", __VERSION__); +#else + printf("%s\n", "1"); +#endif +#endif + return(0); +} +EOM +if $cc -o try $ccflags $ldflags try.c; then + gccversion=`$run ./try` + case "$gccversion" in + '') echo "You are not using GNU cc." ;; + *) echo "You are using GNU cc $gccversion." + ccname=gcc + ;; + esac +else + echo " " + echo "*** WHOA THERE!!! ***" >&4 + echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4 + case "$knowitall" in + '') + echo " You'd better start hunting for one and let me know about it." >&4 + exit 1 ;; esac -done -cd UU -ans="$value" -rp="$orig_rp" -dflt="$orig_dflt" -rm -f getfile.ok -test "X$gfpthkeep" != Xy && gfpth="" -EOSC +fi +$rm -f try try.* +case "$gccversion" in +1*) cpp=`./loc gcc-cpp $cpp $pth` ;; +esac +case "$gccversion" in +'') gccosandvers='' ;; +*) gccshortvers=`echo "$gccversion"|sed 's/ .*//'` + gccosandvers=`$cc -v 2>&1|grep '/specs$'|sed "s!.*/[^-/]*-[^-/]*-\([^-/]*\)/$gccshortvers/specs!\1!"` + gccshortvers='' + case "$gccosandvers" in + $osname) gccosandvers='' ;; # linux gccs seem to have no linux osvers, grr + $osname$osvers) ;; # looking good + $osname*) cat <&4 + +*** WHOA THERE!!! *** + + Your gcc has not been compiled for the exact release of + your operating system ($gccosandvers versus $osname$osvers). + + In general it is a good idea to keep gcc synchronized with + the operating system because otherwise serious problems + may ensue when trying to compile software, like Perl. + + I'm trying to be optimistic here, though, and will continue. + If later during the configuration and build icky compilation + problems appear (headerfile conflicts being the most common + manifestation), I suggest reinstalling the gcc to match + your operating system release. + +EOM + ;; + *) gccosandvers='' ;; # failed to parse, better be silent + esac + ;; +esac +case "$ccname" in +'') ccname="$cc" ;; +esac + +# gcc 3.* complain about adding -Idirectories that they already know about, +# so we will take those off from locincpth. +case "$gccversion" in +3*) + echo "main(){}">try.c + for incdir in $locincpth; do + warn=`$cc $ccflags -I$incdir -c try.c 2>&1 | \ + grep '^c[cp]p*[01]: warning: changing search order '` + if test "X$warn" != X; then + locincpth=`echo " $locincpth " | sed "s! $incdir ! !"` + fi + done + $rm -f try try.* +esac : What should the include directory be ? echo " " @@ -4718,16 +4860,46 @@ case "$optimize" in 'none') optimize=" ";; esac +: Check what DEBUGGING is required from the command line +: -DEBUGGING or -DDEBUGGING or +: -DEBUGGING=both = -g + -DDEBUGGING +: -DEBUGGING=-g or -Doptimize=-g = -g +: -DEBUGGING=none or -UDEBUGGING = +: -DEBUGGING=old or -DEBUGGING=default = ? $optimize +case "$EBUGGING" in +'') ;; +*) DEBUGGING=$EBUGGING ;; +esac + +case "$DEBUGGING" in +-g|$define) + case "$optimize" in + *-g*) ;; + *) optimize="$optimize -g" ;; + esac ;; +none|$undef) + case "$optimize" in + *-g*) set `echo "X $optimize " | sed 's/ -g / /'` + shift + optimize="$*" + ;; + esac ;; +esac + dflt='' +case "$DEBUGGING" in +both|$define) dflt='-DDEBUGGING' +esac + : 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' ;; + 1*) dflt="$dflt -fpcc-struct-return" ;; esac - case "$optimize" in - *-g*) dflt="$dflt -DDEBUGGING";; + case "$optimize:$DEBUGGING" in + *-g*:old) dflt="$dflt -DDEBUGGING";; esac case "$gccversion" in 2*) if test -d /etc/conf/kconfig.d && @@ -5763,101 +5935,6 @@ if $test -f archname.cbu; then . ./archname.cbu fi -: determine root of directory hierarchy where package will be installed. -case "$prefix" in -'') - dflt=`./loc . /usr/local /usr/local /local /opt /usr` - ;; -*?/) - dflt=`echo "$prefix" | sed 's/.$//'` - ;; -*) - dflt="$prefix" - ;; -esac -$cat <&4 -else - echo "AFS does not seem to be running..." >&4 -fi - -: determine installation prefix for where package is to be installed. -if $afs; then -$cat </dev/null 2>&1; then + perl5=$tdir/perl + break; + elif $test -x $tdir/perl5$exe_ext && $tdir/perl5 -Mless -e 'use 5.005;' >/dev/null 2>&1; then + perl5=$tdir/perl5 + 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=(); +# 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 $api_versionstring) { + unshift(@inc_version_list, grep { -d } "$d/$archname", $d); + } + elsif ($d ge "5.005") { + unshift(@inc_version_list, grep { -d } $d); + } + } + else { + # Skip newer version. I.e. don't look in + # 5.7.0 if we're installing 5.6.1. + } +} + +if (@inc_version_list) { + print join(' ', @inc_version_list); +} +else { + # Blank space to preserve value for next Configure run. + print " "; +} +EOPL +chmod +x getverlist +case "$inc_version_list" in +'') if test -x "$perl5$exe_ext"; then + dflt=`$perl5 getverlist` + else + dflt='none' + fi + ;; +$undef) dflt='none' ;; +*) eval dflt=\"$inc_version_list\" ;; +esac +case "$dflt" in +''|' ') dflt=none ;; +esac +case "$dflt" in +5.005) dflt=none ;; +esac +$cat <malloc.c </dev/null 2>&1; then - malloctype='void *' - else - malloctype='char *' - fi - ;; -esac -echo "Your system wants malloc to return '$malloctype', it would seem." >&4 - -case "$freetype" in -'') - if $cc $ccflags -c -DTRY_FREE malloc.c >/dev/null 2>&1; then - freetype='void' - else - freetype='int' - fi - ;; -esac -echo "Your system uses $freetype free(), it would seem." >&4 -$rm -f malloc.[co] -$cat </dev/null 2>&1; then + malloctype='void *' + else + malloctype='char *' + fi ;; esac -siteprefix="$ans" -siteprefixexp="$ansexp" +echo "Your system wants malloc to return '$malloctype', it would seem." >&4 -: determine where site specific libraries go. -: Usual default is /usr/local/lib/perl5/site_perl/$version -: The default "style" setting is made in installstyle.U -: XXX No longer works with Prefixit stuff. -prog=`echo $package | $sed 's/-*[0-9.]*$//'` -case "$sitelib" in -'') case "$installstyle" in - *lib/perl5*) dflt=$siteprefix/lib/$package/site_$prog/$version ;; - *) dflt=$siteprefix/lib/site_$prog/$version ;; - esac - ;; -*) dflt="$sitelib" +case "$freetype" in +'') + if $cc $ccflags -c -DTRY_FREE malloc.c >/dev/null 2>&1; then + freetype='void' + else + freetype='int' + fi ;; esac -$cat <&4 +$rm -f malloc.[co] : determine where site specific architecture-dependent libraries go. : sitelib default is /usr/local/lib/perl5/site_perl/$version : sitearch default is /usr/local/lib/perl5/site_perl/$version/$archname @@ -6515,13 +6745,12 @@ EOM fn=d~+ rp='Pathname for the site-specific architecture-dependent library files?' . ./getfile -sitearch="$ans" -sitearchexp="$ansexp" -: Change installation prefix, if necessary. -if $test X"$prefix" != X"$installprefix"; then - installsitearch=`echo $sitearchexp | sed "s#^$prefix#$installprefix#"` +prefixvar=sitearch +. ./setprefixvar +if $test X"$sitearch" = X"$sitelib"; then + d_sitearch="$undef" else - installsitearch="$sitearchexp" + d_sitearch="$define" fi $cat </dev/null 2>&1; then - perl5=$tdir/perl - break; - elif $test -x $tdir/perl5$exe_ext && $tdir/perl5 -Mless -e 'use 5.005;' >/dev/null 2>&1; then - perl5=$tdir/perl5 - break; - fi - done - ;; -*) perl5="$perl5" - ;; -esac -case "$perl5" in -'') echo "None found. That's ok.";; -*) echo "Using $perl5." ;; -esac - -: Determine list of previous versions to include in @INC -$cat > getverlist <> getverlist <<'EOPL' -# Can't have leading @ because metaconfig interprets it as a command! -;@inc_version_list=(); -# 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 $api_versionstring) { - unshift(@inc_version_list, grep { -d } "$d/$archname", $d); - } - elsif ($d ge "5.005") { - unshift(@inc_version_list, grep { -d } $d); - } - } - else { - # Skip newer version. I.e. don't look in - # 5.7.0 if we're installing 5.6.1. - } -} - -if (@inc_version_list) { - print join(' ', @inc_version_list); -} -else { - # Blank space to preserve value for next Configure run. - print " "; -} -EOPL -chmod +x getverlist -case "$inc_version_list" in -'') if test -x "$perl5$exe_ext"; then - dflt=`$perl5 getverlist` - else - dflt='none' - fi - ;; -$undef) dflt='none' ;; -*) eval dflt=\"$inc_version_list\" ;; -esac -case "$dflt" in -''|' ') dflt=none ;; -esac -case "$dflt" in -5.005) dflt=none ;; -esac -$cat <&4 WARNING: Previous versions of perl installed man3 pages into -$privlib/man/man3. This version will suggest a -new default of $dflt. +$privlib/man/man3. This version will suggest a +new default of $dflt. EOM tdflt=$dflt dflt='n' @@ -8128,20 +8193,14 @@ echo " " fn=dn+~ rp="Where do the $package library man pages (source) go?" . ./getfile -man3dir="$ans" -man3direxp="$ansexp" +prefixvar=man3dir +. ./setprefixvar + case "$man3dir" in '') man3dir=' ' installman3dir='';; esac -: Change installation prefix, if necessary. -if $test X"$prefix" != X"$installprefix"; then - installman3dir=`echo $man3direxp | $sed "s#^$prefix#$installprefix#"` -else - installman3dir="$man3direxp" -fi - : What suffix to use on installed man pages case "$man3dir" in ' ') @@ -8597,12 +8656,12 @@ case "$scriptdir" in ;; esac $cat <&4 + $cat >try.c <<'EOCP' +#include +#include +#include + +#define SYRINX(x) __builtin_choose_expr( x, (1056*2), (103*50) ) + +int main(void) { + assert( SYRINX(1) == 2112 ); + assert( SYRINX(1) != 5150 ); + assert( SYRINX(0) == 5150 ); + assert( SYRINX(0) != 2112 ); + puts( "All good!" ); + exit(0); +} + +EOCP + set try + if eval $compile; then + echo "Your C compiler supports __builtin_choose_expr." + val="$define" + else + echo "Your C compiler doesn't seem to understand __builtin_choose_expr." + val="$undef" + fi +;; +*) val="$d_builtin_choose_expr" ;; +esac + +set d_builtin_choose_expr +eval $setvar +$rm -f try.* try core core.try.* + +: Look for GCC-style __builtin_expect +case "$d_builtin_expect" in +'') + echo " " + echo "Checking whether your compiler can handle __builtin_expect ..." >&4 + $cat >builtin.c <<'EOCP' +int main(void) { + int n = 50; + if ( __builtin_expect(n, 0) ) n = 1; +} +EOCP + set try + if eval $compile; then + echo "Your C compiler supports __builtin_choose_expr." + val="$define" + else + echo "Your C compiler doesn't seem to understand __builtin_choose_expr." + val="$undef" + fi + ;; +*) val="$d_builtin_expect" ;; +esac + +set d_builtin_expect +eval $setvar +$rm -f try.* try core core.try.* + : see if bzero exists set bzero d_bzero eval $inlibc @@ -12555,6 +12611,41 @@ case "$longsize" in 8) echo "(Your long is 64 bits, so you could use ftell.)" ;; esac +d_futimes="$undef" +: check for a working futimes +echo " " +echo "Checking for a working futimes()" >&4 +$cat >try.c < +#include +#include +#include + +int main () +{ + int fd, rv; + fd = open ("try.c", O_RDWR); + if (-1 == fd) exit (1); + rv = futimes (fd, NULL); + exit (rv == -1 ? errno : 0); +} +EOCP +set try +if eval $compile; then + `$run ./try` + rc=$? + case "$rc" in + 0) echo "Yes, it does" >&4 + d_futimes="$define" + ;; + *) echo "No, it has futimes, but it isn't working ($rc) (probably harmless)\n" >&4 + ;; + esac +else + echo "No, it does not (probably harmless)\n" >&4 +fi +$rm -f try.* try core core.try.* + : see if getcwd exists set getcwd d_getcwd eval $inlibc @@ -14186,68 +14277,6 @@ EOCP esac -: see if sprintf returns the length of the string in the buffer as per ANSI -$echo "Checking whether sprintf returns the length of the string..." >&4 -$cat <try.c -#include -#$i_stdlib I_STDLIB -#ifdef I_STDLIB -#include -#endif -#$i_string I_STRING -#ifdef I_STRING -# include -#else -# include -#endif -#$i_math I_MATH -#ifdef I_MATH -#include -#endif - -char buffer[256]; - -int check (size_t expect, int test) { - size_t got = strlen(buffer); - if (expect == got) - return 0; - - printf("expected %ld, got %ld in test %d '%s'\n", (long) expect, (long) got, - test, buffer); - exit (test); -} - -int main(int argc, char **argv) { - int test = 0; - - check(sprintf(buffer, ""), ++test); - check(sprintf(buffer, "%s %s", "perl", "rules"), ++test); - check(sprintf(buffer, "I like %g", atan2(0,-1)), ++test); - - return 0; -} -EOP -set try - -d_sprintf_returns_strlen="$undef" -if eval $compile; then - xxx="`$run ./try`" - case "$?" in - 0) cat >&4 <&4 < try.c < #include @@ -15809,7 +15838,7 @@ int main() { printf("semctl IPC_STAT failed: errno = %d\n", errno); # ifdef IPC_RMID if (semctl(sem, 0, IPC_RMID, arg) != 0) -# endif /* IPC_RMID */ +# endif /* IPC_RMID */ printf("semctl IPC_RMID failed: errno = %d\n", errno); } else #endif /* IPC_PRIVATE && ... */ @@ -15825,10 +15854,10 @@ END esac fi $rm -f try try.c + set d_semctl_semun + eval $setvar ;; esac - set d_semctl_semun - eval $setvar case "$d_semctl_semun" in $define) echo "You can use union semun for semctl IPC_STAT." >&4 @@ -15840,9 +15869,9 @@ END esac : see whether semctl IPC_STAT can use struct semid_ds pointer - val="$undef" case "$d_semctl_semid_ds" in '') + val="$undef" $cat > try.c <<'END' #include #include @@ -15887,10 +15916,10 @@ END esac fi $rm -f try try.c + set d_semctl_semid_ds + eval $setvar ;; esac - set d_semctl_semid_ds - eval $setvar case "$d_semctl_semid_ds" in $define) echo "You can $also use struct semid_ds* for semctl IPC_STAT." >&4 @@ -16562,6 +16591,71 @@ set d_sigsetjmp eval $setvar $rm -f try.c try +: see if snprintf exists +set snprintf d_snprintf +eval $inlibc + +: see if vsnprintf exists +set vsnprintf d_vsnprintf +eval $inlibc + +case "$d_snprintf-$d_vsnprintf" in +"$define-$define") + $cat <try.c <<'EOCP' +/* v?snprintf testing logic courtesy of Russ Allbery. + * According to C99: + * - if the buffer is too short it still must be \0-terminated + * - if the buffer is too short the potentially required length + * must be returned and not -1 + * - if the buffer is NULL the potentially required length + * must be returned and not -1 or core dump + */ +#include +#include + +char buf[2]; + +int test (char *format, ...) +{ + va_list args; + int count; + + va_start (args, format); + count = vsnprintf (buf, sizeof buf, format, args); + va_end (args); + return count; +} + +int main () +{ + return ((test ("%s", "abcd") == 4 && buf[0] == 'a' && buf[1] == '\0' + && snprintf (NULL, 0, "%s", "abcd") == 4) ? 0 : 1); +} +EOCP + set try + if eval $compile; then + `$run ./try` + case "$?" in + 0) echo "Your snprintf() and vsnprintf() seem to be working okay." ;; + *) cat <&4 +Your snprintf() and snprintf() don't seem to be working okay. +EOM + d_snprintf="$undef" + d_vsnprintf="$undef" + ;; + esac + else + echo "(I can't seem to compile the test program--assuming they don't)" + d_snprintf="$undef" + d_vsnprintf="$undef" + fi + $rm -f try.* try core core.try.* + ;; +esac + : see if sockatmark exists set sockatmark d_sockatmark eval $inlibc @@ -16575,6 +16669,68 @@ eval $hasproto set socks5_init d_socks5_init eval $inlibc +: see if sprintf returns the length of the string in the buffer as per ANSI +$echo "Checking whether sprintf returns the length of the string..." >&4 +$cat <try.c +#include +#$i_stdlib I_STDLIB +#ifdef I_STDLIB +#include +#endif +#$i_string I_STRING +#ifdef I_STRING +# include +#else +# include +#endif +#$i_math I_MATH +#ifdef I_MATH +#include +#endif + +char buffer[256]; + +int check (size_t expect, int test) { + size_t got = strlen(buffer); + if (expect == got) + return 0; + + printf("expected %ld, got %ld in test %d '%s'\n", (long) expect, (long) got, + test, buffer); + exit (test); +} + +int main(int argc, char **argv) { + int test = 0; + + check(sprintf(buffer, ""), ++test); + check(sprintf(buffer, "%s %s", "perl", "rules"), ++test); + check(sprintf(buffer, "I like %g", atan2(0,-1)), ++test); + + return 0; +} +EOP +set try + +d_sprintf_returns_strlen="$undef" +if eval $compile; then + xxx="`$run ./try`" + case "$?" in + 0) cat >&4 <&4 <&4 case "$make_set_make" in @@ -19168,6 +19352,12 @@ if $cc -o foobar $ccflags $ldflags foo$_o bar$_a $libs > /dev/null 2>&1 && if [ "X$ranlib" = "X" ]; then ranlib=":" fi +elif $ar s bar$_a >/dev/null 2>&1 && + $cc -o foobar $ccflags $ldflags foo$_o bar$_a $libs > /dev/null 2>&1 && + $run ./foobar >/dev/null 2>&1; then + echo "a table of contents needs to be added with '$ar s'." + orderlib=false + ranlib="$ar s" elif $ar ts bar$_a >/dev/null 2>&1 && $cc -o foobar $ccflags $ldflags foo$_o bar$_a $libs > /dev/null 2>&1 && $run ./foobar >/dev/null 2>&1; then @@ -19192,7 +19382,7 @@ else ranlib=":" fi fi -$rm -f foo* bar* +$rm -f foo* bar* : check for type of arguments to select. case "$selecttype" in @@ -19780,7 +19970,8 @@ $rm -f try try.* : see what type of char stdio uses. echo " " -echo '#include ' | $cppstdin $cppminus > stdioh +echo '#include ' > stdio.c +$cppstdin $cppminus < stdio.c > stdioh if $contains 'unsigned.*char.*_ptr;' stdioh >/dev/null 2>&1 ; then echo "Your stdio uses unsigned chars." >&4 stdchar="unsigned char" @@ -19788,9 +19979,7 @@ else echo "Your stdio uses signed chars." >&4 stdchar="char" fi -$rm -f stdioh - - +$rm -f stdio.* stdioh : see what type uids are declared as in the kernel echo " " @@ -20076,7 +20265,7 @@ set prot.h i_prot eval $inhdr echo " " -$echo "Guessing which symbols your C compiler and preprocessor define..." >&4 +$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 @@ -20173,16 +20362,26 @@ cat < Cppsym.try $startsh cat <<'EOCP' > try.c #include +#if cpp_stuff == 1 +#define STRINGIFY(a) "a" +#endif +#if cpp_stuff == 42 +#define StGiFy(a) #a +#define STRINGIFY(a) StGiFy(a) +#endif +#if $cpp_stuff != 1 && $cpp_stuff != 42 +# include "Bletch: How does this C preprocessor stringify macros?" +#endif int main() { EOCP $awk \\ EOSH cat <<'EOSH' >> Cppsym.try 'length($1) > 0 { - printf "#ifdef %s\n#if %s+0\nprintf(\"%s=%%ld\\n\", (long)%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\", (long)_%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\", (long)__%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\", (long)__%s__);\n#else\nprintf(\"__%s__\\n\");\n#endif\n#endif\n", $1, $1, $1, $1, $1 + printf "#ifdef %s\nprintf(\"%s=%%s\\n\", STRINGIFY(%s));\n#endif\n", $1, $1, $1 + printf "#ifdef _%s\nprintf(\"_%s=%%s\\n\", STRINGIFY(_%s));\n#endif\n", $1, $1, $1 + printf "#ifdef __%s\nprintf(\"__%s=%%s\\n\", STRINGIFY(__%s));\n#endif\n", $1, $1, $1 + printf "#ifdef __%s__\nprintf(\"__%s__=%%s\\n\", STRINGIFY(__%s__));\n#endif\n", $1, $1, $1 }' >> try.c echo 'return 0;}' >> try.c EOSH @@ -20192,11 +20391,26 @@ case "$osname-$gccversion" in irix-) ccflags="\$ccflags -woff 1178" ;; os2-*) ccflags="\$ccflags -Zlinker /PM:VIO" ;; esac -$cc -o try $optimize \$ccflags $ldflags try.c $libs && $run ./try +$cc -o try -Dcpp_stuff=$cpp_stuff $optimize \$ccflags $ldflags try.c $libs && $run ./try | $sed 's/ /\\\\ /g' EOSH chmod +x Cppsym.try $eunicefix Cppsym.try ./Cppsym < Cppsym.know > Cppsym.true +: Add in any linux cpp "predefined macros": +case "$osname::$gccversion" in + *linux*::*.*) + tHdrH=_tmpHdr + rm -f $tHdrH'.h' $tHdrH + touch $tHdrH'.h' + if cpp -dM $tHdrH'.h' > $tHdrH'_cppsym.h' && [ -s $tHdrH'_cppsym.h' ]; then + sed 's/#define[\ \ ]*//;s/[\ \ ].*$//' <$tHdrH'_cppsym.h' >$tHdrH'_cppsym.real' + if [ -s $tHdrH'_cppsym.real' ]; then + cat $tHdrH'_cppsym.real' Cppsym.know | sort | uniq | ./Cppsym | sort | uniq > Cppsym.true + fi + fi + rm -f $tHdrH'.h' $tHdrH'_cppsym.h' $tHdrH'_cppsym.real' + ;; +esac : now check the C compiler for additional symbols postprocess_cc_v='' case "$osname" in @@ -20228,11 +20442,9 @@ fi $awk '/\=/ { print $0; next } { print $0"=1" }' ccsym.raw >ccsym.list -$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 +$comm -13 Cppsym.true ccsym.list >ccsym.own +$comm -12 Cppsym.true ccsym.list >ccsym.com +$comm -23 Cppsym.true ccsym.list >ccsym.cpp also='' if $test -z ccsym.raw; then echo "Your C compiler doesn't seem to define any symbols!" >&4 @@ -21038,6 +21250,8 @@ d_bcopy='$d_bcopy' d_bsd='$d_bsd' d_bsdgetpgrp='$d_bsdgetpgrp' d_bsdsetpgrp='$d_bsdsetpgrp' +d_builtin_choose_expr='$d_builtin_choose_expr' +d_builtin_expect='$d_builtin_expect' d_bzero='$d_bzero' d_casti32='$d_casti32' d_castneg='$d_castneg' @@ -21115,6 +21329,7 @@ d_fstatvfs='$d_fstatvfs' d_fsync='$d_fsync' d_ftello='$d_ftello' d_ftime='$d_ftime' +d_futimes='$d_futimes' d_getcwd='$d_getcwd' d_getespwnam='$d_getespwnam' d_getfsstat='$d_getfsstat' @@ -21177,6 +21392,7 @@ d_grpasswd='$d_grpasswd' d_hasmntopt='$d_hasmntopt' d_htonl='$d_htonl' d_ilogbl='$d_ilogbl' +d_inc_version_list='$d_inc_version_list' d_index='$d_index' d_inetaton='$d_inetaton' d_int64_t='$d_int64_t' @@ -21331,12 +21547,15 @@ d_shmget='$d_shmget' d_sigaction='$d_sigaction' d_sigprocmask='$d_sigprocmask' d_sigsetjmp='$d_sigsetjmp' +d_sitearch='$d_sitearch' +d_snprintf='$d_snprintf' d_sockatmark='$d_sockatmark' d_sockatmarkproto='$d_sockatmarkproto' d_socket='$d_socket' d_socklen_t='$d_socklen_t' d_sockpair='$d_sockpair' d_socks5_init='$d_socks5_init' +d_sprintf_returns_strlen='$d_sprintf_returns_strlen' d_sqrtl='$d_sqrtl' d_srand48_r='$d_srand48_r' d_srandom_r='$d_srandom_r' @@ -21410,8 +21629,8 @@ d_void_closedir='$d_void_closedir' d_voidsig='$d_voidsig' d_voidtty='$d_voidtty' d_volatile='$d_volatile' -d_sprintf_returns_strlen='$d_sprintf_returns_strlen' d_vprintf='$d_vprintf' +d_vsnprintf='$d_vsnprintf' d_wait4='$d_wait4' d_waitpid='$d_waitpid' d_wcstombs='$d_wcstombs' @@ -21598,6 +21817,7 @@ inc_version_list='$inc_version_list' inc_version_list_init='$inc_version_list_init' incpath='$incpath' inews='$inews' +initialinstalllocation='$initialinstalllocation' installarchlib='$installarchlib' installbin='$installbin' installhtml1dir='$installhtml1dir' @@ -21666,6 +21886,10 @@ lpr='$lpr' ls='$ls' lseeksize='$lseeksize' lseektype='$lseektype' +mad='$mad' +madlyh='$madlyh' +madlyobj='$madlyobj' +madlysrc='$madlysrc' mail='$mail' mailx='$mailx' make='$make'