# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Tue Jul 31 18:10:25 EET DST 2001 [metaconfig 3.0 PL70]
+# Generated on Tue Mar 19 18:17:12 EET 2002 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
PATH=`cmd /c "echo %PATH%" | tr '\\\\' / `
OS2_SHELL=`cmd /c "echo %OS2_SHELL%" | tr '\\\\' / | tr '[A-Z]' '[a-z]'`
elif test -n "$DJGPP"; then
- p_=\;
+ case "X${MACHTYPE:-nonesuchmach}" in
+ *cygwin) ;;
+ *) p_=\; ;;
+ esac
fi
fi
paths="$paths /bsd4.3/usr/bin /usr/bsd /bsd43/bin /usr/ccs/bin"
paths="$paths /etc /usr/lib /usr/ucblib /lib /usr/ccs/lib"
paths="$paths /sbin /usr/sbin /usr/libexec"
+paths="$paths /system/gnu_library/bin"
for p in $paths
do
esac
case "$changesh" in
true)
+ export newsh
echo "(Feeding myself to $newsh $reason.)"
case "$0" in
Configure|*/Configure) exec $newsh $0 "$@";;
test -d UU || mkdir UU
cd UU && rm -f ./*
+
ccname=''
ccversion=''
ccsymbols=''
expr=''
find=''
flex=''
+gmake=''
grep=''
gzip=''
inews=''
d_access=''
d_accessx=''
d_alarm=''
+asctime_r_proto=''
+d_asctime_r=''
d_attribut=''
d_bcmp=''
d_bcopy=''
d_chown=''
d_chroot=''
d_chsize=''
+d_class=''
d_closedir=''
d_void_closedir=''
d_cmsghdr_s=''
d_const=''
cryptlib=''
d_crypt=''
+crypt_r_proto=''
+d_crypt_r=''
d_csh=''
full_csh=''
+ctermid_r_proto=''
+d_ctermid_r=''
+ctime_r_proto=''
+d_ctime_r=''
d_cuserid=''
d_dbl_dig=''
d_dbminitproto=''
d_difftime=''
+d_dirfd=''
d_dlerror=''
d_dlopen=''
d_dlsymun=''
d_dosuid=''
d_suidsafe=''
+d_drand48_r=''
+drand48_r_proto=''
d_drand48proto=''
d_dup2=''
d_eaccess=''
d_endgrent=''
+d_endgrent_r=''
+endgrent_r_proto=''
d_endhent=''
+d_endhostent_r=''
+endhostent_r_proto=''
d_endnent=''
+d_endnetent_r=''
+endnetent_r_proto=''
d_endpent=''
+d_endprotoent_r=''
+endprotoent_r_proto=''
d_endpwent=''
+d_endpwent_r=''
+endpwent_r_proto=''
d_endsent=''
+d_endservent_r=''
+endservent_r_proto=''
d_fchdir=''
d_fchmod=''
d_fchown=''
d_fd_set=''
d_fds_bits=''
d_fgetpos=''
+d_finite=''
+d_finitel=''
d_flexfnam=''
d_flock=''
d_flockproto=''
d_fork=''
+d_fp_class=''
+d_fpclass=''
+d_fpclassify=''
+d_fpclassl=''
d_fpos64_t=''
d_frexpl=''
d_fs_data_s=''
d_getespwnam=''
d_getfsstat=''
d_getgrent=''
+d_getgrent_r=''
+getgrent_r_proto=''
+d_getgrgid_r=''
+getgrgid_r_proto=''
+d_getgrnam_r=''
+getgrnam_r_proto=''
d_getgrps=''
d_gethbyaddr=''
d_gethbyname=''
d_gethname=''
d_phostname=''
d_uname=''
+d_gethostbyaddr_r=''
+gethostbyaddr_r_proto=''
+d_gethostbyname_r=''
+gethostbyname_r_proto=''
+d_gethostent_r=''
+gethostent_r_proto=''
d_gethostprotos=''
d_getitimer=''
d_getlogin=''
+d_getlogin_r=''
+getlogin_r_proto=''
d_getmnt=''
d_getmntent=''
d_getnbyaddr=''
d_getnbyname=''
d_getnent=''
+d_getnetbyaddr_r=''
+getnetbyaddr_r_proto=''
+d_getnetbyname_r=''
+getnetbyname_r_proto=''
+d_getnetent_r=''
+getnetent_r_proto=''
d_getnetprotos=''
d_getpagsz=''
d_getpent=''
d_getprior=''
d_getpbyname=''
d_getpbynumber=''
+d_getprotobyname_r=''
+getprotobyname_r_proto=''
+d_getprotobynumber_r=''
+getprotobynumber_r_proto=''
+d_getprotoent_r=''
+getprotoent_r_proto=''
d_getprotoprotos=''
d_getprpwnam=''
d_getpwent=''
+d_getpwent_r=''
+getpwent_r_proto=''
+d_getpwnam_r=''
+getpwnam_r_proto=''
+d_getpwuid_r=''
+getpwuid_r_proto=''
d_getsent=''
+d_getservbyname_r=''
+getservbyname_r_proto=''
+d_getservbyport_r=''
+getservbyport_r_proto=''
+d_getservent_r=''
+getservent_r_proto=''
d_getservprotos=''
d_getspnam=''
+d_getspnam_r=''
+getspnam_r_proto=''
d_getsbyname=''
d_getsbyport=''
+d_gmtime_r=''
+gmtime_r_proto=''
d_gnulibc=''
d_hasmntopt=''
d_htonl=''
-d_iconv=''
d_inetaton=''
d_int64_t=''
d_isascii=''
+d_isfinite=''
+d_isinf=''
d_isnan=''
d_isnanl=''
d_killpg=''
d_lchown=''
d_ldbl_dig=''
d_link=''
+d_localtime_r=''
+localtime_r_proto=''
d_locconv=''
d_lockf=''
d_longdbl=''
d_pipe=''
d_poll=''
d_portable=''
+d_procselfexe=''
+procselfexe=''
d_old_pthread_create_joinable=''
old_pthread_create_joinable=''
d_pthread_atfork=''
d_sched_yield=''
sched_yield=''
d_qgcvt=''
+d_random_r=''
+random_r_proto=''
+d_readdir64_r=''
+readdir64_r_proto=''
d_readdir=''
d_rewinddir=''
d_seekdir=''
d_telldir=''
+d_readdir_r=''
+readdir_r_proto=''
d_readlink=''
d_readv=''
d_recvmsg=''
d_setegid=''
d_seteuid=''
d_setgrent=''
+d_setgrent_r=''
+setgrent_r_proto=''
d_setgrps=''
d_sethent=''
+d_sethostent_r=''
+sethostent_r_proto=''
d_setitimer=''
d_setlinebuf=''
d_setlocale=''
+d_setlocale_r=''
+setlocale_r_proto=''
d_setnent=''
+d_setnetent_r=''
+setnetent_r_proto=''
d_setpent=''
d_setpgid=''
d_setpgrp2=''
d_setpgrp=''
d_setprior=''
d_setproctitle=''
+d_setprotoent_r=''
+setprotoent_r_proto=''
d_setpwent=''
+d_setpwent_r=''
+setpwent_r_proto=''
d_setregid=''
d_setresgid=''
d_setresuid=''
d_setrgid=''
d_setruid=''
d_setsent=''
+d_setservent_r=''
+setservent_r_proto=''
d_setsid=''
d_setvbuf=''
d_sfio=''
d_socklen_t=''
d_socks5_init=''
d_sqrtl=''
+d_srand48_r=''
+srand48_r_proto=''
+d_srandom_r=''
+srandom_r_proto=''
d_sresgproto=''
d_sresuproto=''
d_statblks=''
d_strerror=''
d_sysernlst=''
d_syserrlst=''
+d_strerror_r=''
+strerror_r_proto=''
d_strftime=''
d_strtod=''
d_strtol=''
timetype=''
clocktype=''
d_times=''
+d_tmpnam_r=''
+tmpnam_r_proto=''
d_truncate=''
+d_ttyname_r=''
+ttyname_r_proto=''
d_tzname=''
d_u32align=''
d_ualarm=''
d_semctl_semid_ds=''
d_semctl_semun=''
d_union_semun=''
+d_unordered=''
d_usleep=''
d_usleepproto=''
d_ustat=''
h_fcntl=''
h_sysfile=''
i_arpainet=''
+i_crypt=''
db_hashtype=''
db_prefixtype=''
db_version_major=''
i_dlfcn=''
i_fcntl=''
i_float=''
+i_fp=''
+i_fp_class=''
i_gdbm=''
d_grpasswd=''
i_grp=''
-i_iconv=''
i_ieeefp=''
i_inttypes=''
i_langinfo=''
i_sgtty=''
i_termio=''
i_termios=''
+d_tm_tm_gmtoff=''
+d_tm_tm_zone=''
i_systime=''
i_systimek=''
i_time=''
perladmin=''
perlpath=''
d_nv_preserves_uv=''
-d_nv_preserves_uv_bits=''
i16size=''
i16type=''
i32size=''
i8type=''
ivsize=''
ivtype=''
+nv_preserves_uv_bits=''
nvsize=''
nvtype=''
u16size=''
eunicefix=/etc/unixtovms.exe
fi
+: Set executable suffix now -- needed before hints available
+if test -f "/libs/version.library"; then
+: Amiga OS
+ _exe=""
+elif test -f "/system/gnu_library/bin/ar.pm"; then
+: Stratus VOS
+ _exe=".pm"
+elif test -n "$DJGPP"; then
+: DOS DJGPP
+ _exe=".exe"
+elif test -d c:/. ; then
+: OS/2 or cygwin
+ _exe=".exe"
+fi
+
i_whoami=''
ccname=''
ccversion=''
: set useopcode=false in your hint file to disable the Opcode extension.
useopcode=true
: Trailing extension. Override this in a hint file, if needed.
-_exe=''
: Extra object files, if any, needed on this platform.
archobjs=''
archname=''
libswanted='sfio socket bind inet nsl nm ndbm gdbm dbm db malloc dl'
libswanted="$libswanted dld ld sun m c cposix posix"
libswanted="$libswanted ndir dir crypt sec"
-libswanted="$libswanted ucb bsd BSD PW x iconv util"
+libswanted="$libswanted ucb bsd BSD PW x util"
: We probably want to search /usr/shlib before most other libraries.
: This is only used by the lib/ExtUtils/MakeMaker.pm routine extliblist.
glibpth=`echo " $glibpth " | sed -e 's! /usr/shlib ! !'`
if test -f "$xxx"; then
sh="$xxx";
break
+ elif test "X$_exe" != X -a -f "$xxx$_exe"; then
+ sh="$xxx";
+ break
elif test -f "$xxx.exe"; then
sh="$xxx";
break
esac
case "$sh" in
-'') cat <<EOM >&2
+'') cat >&2 <<EOM
$me: Fatal Error: I can't find a Bourne Shell anywhere.
Usually it's in /bin/sh. How did you even get this far?
shsharp=true
spitshell=cat
xcat=/bin/cat
- test -f $xcat || xcat=/usr/bin/cat
+ test -f $xcat$_exe || xcat=/usr/bin/cat
+ if test ! -f $xcat$_exe; then
+ for p in `echo $PATH | sed -e "s/$p_/ /g"` $paths; do
+ if test -f $p/cat$_exe; then
+ xcat=$p/cat
+ break
+ fi
+ done
+ if test ! -f $xcat$_exe; then
+ echo "Can't find cat anywhere!"
+ exit 1
+ fi
+ fi
echo "#!$xcat" >sharp
$eunicefix sharp
chmod +x sharp
set x `awk '{print $1}' < MANIFEST | grep '\.SH$'`
else
echo "(Looking for .SH files under the source directory.)"
- set x `(cd $src; find . -name "*.SH" -print)`
+ set x `(cd "$src"; find . -name "*.SH" -print)`
fi
shift
case $# in
-0) set x `(cd $src; echo *.SH)`; shift;;
+0) set x `(cd "$src"; echo *.SH)`; shift;;
esac
-if test ! -f $src/$1; then
+if test ! -f "$src/$1"; then
shift
fi
mkdir_p='
*/*)
dir=`expr X$file : 'X\(.*\)/'`
file=`expr X$file : 'X.*/\(.*\)'`
- (cd $dir && . ./$file)
+ (cd "$dir" && . ./$file)
;;
*)
. ./$file
dir=`expr X$file : 'X\(.*\)/'`
file=`expr X$file : 'X.*/\(.*\)'`
(set x $dir; shift; eval $mkdir_p)
- sh <$src/$dir/$file
+ sh <"$src/$dir/$file"
;;
*)
- sh <$src/$file
+ sh <"$src/$file"
;;
esac
;;
esac
done
-if test -f $src/config_h.SH; then
+if test -f "$src/config_h.SH"; then
if test ! -f config.h; then
: oops, they left it out of MANIFEST, probably, so do it anyway.
- . $src/config_h.SH
+ . "$src/config_h.SH"
fi
fi
EOS
: Now test for existence of everything in MANIFEST
echo " "
-if test -f $rsrc/MANIFEST; then
+if test -f "$rsrc/MANIFEST"; then
echo "First let's make sure your kit is complete. Checking..." >&4
- awk '$1 !~ /PACK[A-Z]+/ {print $1}' $rsrc/MANIFEST | split -50
+ awk '$1 !~ /PACK[A-Z]+/ {print $1}' "$rsrc/MANIFEST" | (split -l 50 2>/dev/null || split -50)
rm -f missing
tmppwd=`pwd`
for filelist in x??; do
- (cd $rsrc; ls `cat $tmppwd/$filelist` >/dev/null 2>>$tmppwd/missing)
+ (cd "$rsrc"; ls `cat "$tmppwd/$filelist"` >/dev/null 2>>"$tmppwd/missing")
done
if test -s missing; then
cat missing >&4
if test -f \$thisthing; then
echo \$thisthing
exit 0
+ elif test "X$_exe" != X -a -f \$thisthing$_exe; then
+ echo \$thisthing
+ exit 0
elif test -f \$dir/\$thing.exe; then
if test -n "$DJGPP"; then
echo \$dir/\$thing.exe
expr
grep
ls
-make
mkdir
rm
sed
csh
date
egrep
+gmake
gzip
less
ln
+make
more
nm
nroff
'') xxx=`./loc $file $file $pth`;;
*) xxx=`./loc $xxx $xxx $pth`;;
esac
- eval $file=$xxx
+ eval $file=$xxx$_exe
eval _$file=$xxx
case "$xxx" in
/*)
'') xxx=`./loc $file $file $pth`;;
*) xxx=`./loc $xxx $xxx $pth`;;
esac
- eval $file=$xxx
+ eval $file=$xxx$_exe
eval _$file=$xxx
case "$xxx" in
/*)
egrep)
echo "Substituting grep for egrep."
egrep=$grep
+ _egrep=$grep
;;
esac
case "$ln" in
ln)
echo "Substituting cp for ln."
ln=$cp
+ _ln=$cp
+ ;;
+esac
+case "$make" in
+make)
+ case "$gmake" in
+ gmake)
+ echo "I can't find make or gmake, and my life depends on it." >&4
+ echo "Go find a public domain implementation or fix your PATH setting!" >&4
+ exit 1
+ ;;
+ esac
+ ;;
+esac
+case "$gmake" in
+gmake) ;;
+*) # We can't have osname yet.
+ if test -f "/system/gnu_library/bin/ar.pm"; then # Stratus VOS
+ # Assume that gmake, if found, is definitely GNU make
+ # and prefer it over the system make.
+ echo "Substituting gmake for make."
+ make=$gmake
+ _make=$gmake
+ fi
;;
esac
case "$test" in
;;
esac
-cat <<EOS >checkcc
+cat <<EOS >trygcc
$startsh
EOS
-cat <<'EOSC' >>checkcc
+cat <<'EOSC' >>trygcc
case "$cc" in
'') ;;
*) $rm -f try try.*
esac
fi
fi
+ fi
+ $rm -f try try.*
+ ;;
+esac
+EOSC
+
+cat <<EOS >checkcc
+$startsh
+EOS
+cat <<'EOSC' >>checkcc
+case "$cc" in
+'') ;;
+*) $rm -f try try.*
+ $cat >try.c <<EOM
+int main(int argc, char *argv[]) {
+ return 0;
+}
+EOM
+ if $cc -o try $ccflags $ldflags try.c; then
+ :
+ else
if $test X"$despair" = Xyes; then
- $cat >&4 <<EOM
+ echo "Uh-oh, the C compiler '$cc' doesn't seem to be working." >&4
+ fi
+ $cat >&4 <<EOM
You need to find a working C compiler.
Either (purchase and) install the C compiler supplied by your OS vendor,
or for a free C compiler try http://gcc.gnu.org/
I cannot continue any further, aborting.
EOM
- exit 1
- fi
+ exit 1
fi
$rm -f try try.*
;;
: determine whether symbolic links are supported
echo " "
case "$lns" in
-*"ln -s")
+*"ln"*" -s")
echo "Checking how to test for symbolic links..." >&4
$lns blurfl sym
if $test "X$issymlink" = X; then
- sh -c "PATH= test -h sym" >/dev/null 2>&1
+ case "$newsh" in
+ '') sh -c "PATH= test -h sym" >/dev/null 2>&1 ;;
+ *) $newsh -c "PATH= test -h sym" >/dev/null 2>&1 ;;
+ esac
if test $? = 0; then
issymlink="test -h"
- fi
- fi
- if $test "X$issymlink" = X; then
- if $test -h >/dev/null 2>&1; then
- issymlink="$test -h"
- echo "Your builtin 'test -h' may be broken, I'm using external '$test -h'." >&4
+ else
+ echo "Your builtin 'test -h' may be broken." >&4
+ case "$test" in
+ /*) ;;
+ *) pth=`echo $PATH | sed -e "s/$p_/ /g"`
+ for p in $pth
+ do
+ if test -f "$p/$test"; then
+ test="$p/$test"
+ break
+ fi
+ done
+ ;;
+ esac
+ case "$test" in
+ /*)
+ echo "Trying external '$test -h'." >&4
+ issymlink="$test -h"
+ if $test ! -h sym >/dev/null 2>&1; then
+ echo "External '$test -h' is broken, too." >&4
+ issymlink=''
+ fi
+ ;;
+ *) issymlink='' ;;
+ esac
fi
fi
if $test "X$issymlink" = X; then
if $test -L sym 2>/dev/null; then
issymlink="$test -L"
+ echo "The builtin '$test -L' worked." >&4
fi
fi
if $test "X$issymlink" != X; then
exit 1
;;
*) case "$lns:$issymlink" in
- *"ln -s:"*"test -"?)
+ *"ln"*" -s:"*"test -"?)
echo "Creating the symbolic links..." >&4
echo "(First creating the subdirectories...)" >&4
cd ..
$test -d /usr/apollo/bin && osname=apollo
$test -f /etc/saf/_sactab && osname=svr4
$test -d /usr/include/minix && osname=minix
+ $test -f /system/gnu_library/bin/ar.pm && osname=vos
if $test -d /MachTen -o -d /MachTen_Folder; then
osname=machten
if $test -x /sbin/version; then
unixware) osname=svr5
osvers="$4"
;;
- uts) osname=uts
+ uts) osname=uts
osvers="$3"
;;
+ vos) osvers="$3"
+ ;;
$2) case "$osname" in
*isc*) ;;
*freebsd*) ;;
which one is better.
If you're a casual user, you probably don't want interpreter-threads
-at this time. There doesn't yet exist a way to create threads from
-within Perl in this model, i.e., "use Thread;" will NOT work.
+at this time. But if you do, the 'threads' module allows their use,
+and the 'Thread' module offers an interface to both 5005threads and
+ithreads (whichever has been configured).
EOM
: Default to ithreads unless overridden on command line or with
: old config.sh
rp="Use which C compiler?"
. ./myread
cc="$ans"
+
+: See if they have not cc but they do have gcc
+. ./trygcc
: Look for a hint-file generated 'call-back-unit'. Now that the
: user has specified the compiler, we may need to set or change some
: other defaults.
: or the new name.
case "$_exe" in
'') case "$exe_ext" in
- '') ;;
+ '') ;;
*) _exe="$exe_ext" ;;
esac
;;
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`
+ xxx=`ls $thisdir/lib$thislib.$so.[0-9] 2>/dev/null|sed -n '$p'`
$test -f "$xxx" && eval $libscheck
$test -f "$xxx" && libstyle=shared
fi
: determine filename position in cpp output
echo " "
echo "Computing filename position in cpp output for #include directives..." >&4
+case "$osname" in
+vos) testaccess=-e ;;
+*) testaccess=-r ;;
+esac
echo '#include <stdio.h>' > foo.c
$cat >fieldn <<EOF
$startsh
pos=1
set \$cline
while $test \$# -gt 0; do
- if $test -r \`echo \$1 | $tr -d '"'\`; then
+ if $test $testaccess \`echo \$1 | $tr -d '"'\`; then
echo "\$pos"
exit 0
fi
esac
echo "Your cpp writes the filename in the $pos field of the line."
+case "$osname" in
+vos) cppfilter="tr '\\\\>' '/' |" ;; # path component separator is >
+*) cppfilter='' ;;
+esac
: locate header file
$cat >findhdr <<EOF
$startsh
awkprg='{ print \$$fieldn }'
echo "#include <\$wanted>" > foo\$\$.c
$cppstdin $cppminus $cppflags < foo\$\$.c 2>/dev/null | \
-$grep "^[ ]*#.*\$wanted" | \
+$cppfilter $grep "^[ ]*#.*\$wanted" | \
while read cline; do
name=\`echo \$cline | $awk "\$awkprg" | $tr -d '"'\`
case "\$name" in
set sqrtl d_sqrtl
eval $inlibc
-case "$ccflags" in
-*-DUSE_LONG_DOUBLE*|*-DUSE_MORE_BITS*) uselongdouble="$define" ;;
-esac
-
-case "$uselongdouble" in
-$define|true|[yY]*) dflt='y';;
-*) dflt='n';;
-esac
-cat <<EOM
-
-Perl can be built to take advantage of long doubles which
-(if available) may give more accuracy and range for floating point numbers.
-
-If this doesn't make any sense to you, just accept the default '$dflt'.
-EOM
-rp='Try to use long doubles if available?'
-. ./myread
-case "$ans" in
-y|Y) val="$define" ;;
-*) val="$undef" ;;
-esac
-set uselongdouble
-eval $setvar
-
-case "$uselongdouble" in
-true|[yY]*) uselongdouble="$define" ;;
-esac
-
-case "$uselongdouble" in
-$define)
-: Look for a hint-file generated 'call-back-unit'. If the
-: user has specified that long doubles should be used,
-: we may need to set or change some other defaults.
- if $test -f uselongdouble.cbu; then
- echo "Your platform has some specific hints for long doubles, using them..."
- . ./uselongdouble.cbu
- else
- $cat <<EOM
-(Your platform doesn't have any specific hints for long doubles.)
-EOM
- fi
- ;;
-esac
-
-case "$uselongdouble:$d_sqrtl" in
-$define:$undef)
- $cat <<EOM >&4
-
-*** You requested the use of long doubles but you do not seem to have
-*** the mathematic functions for long doubles. I'm disabling the use
-*** of long doubles.
-
-EOM
- uselongdouble=$undef
- ;;
-esac
-
: check for length of double
echo " "
case "$doublesize" in
esac
$rm -f try.* try
-case "$useperlio" in
-$define|true|[yY]*|'') dflt='y';;
-*) dflt='n';;
-esac
-cat <<EOM
+echo " "
-Previous version of $package used the standard IO mechanisms as
-defined in <stdio.h>. 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 $test X"$d_longdbl" = X"$define"; then
-If this doesn't make any sense to you, just accept the default '$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"
- ;;
-esac
-set useperlio
-eval $setvar
+echo "Checking how to print long doubles..." >&4
-case "$usesocks" in
-$define|true|[yY]*)
- case "$useperlio" in
- $define|true|[yY]*) ;;
- *) cat >&4 <<EOM
+if $test X"$sPRIfldbl" = X -a X"$doublesize" = X"$longdblsize"; then
+ $cat >try.c <<'EOCP'
+#include <sys/types.h>
+#include <stdio.h>
+int main() {
+ double d = 123.456;
+ printf("%.3f\n", d);
+}
+EOCP
+ set try
+ if eval $compile; then
+ yyy=`$run ./try`
+ case "$yyy" in
+ 123.456)
+ sPRIfldbl='"f"'; sPRIgldbl='"g"'; sPRIeldbl='"e"';
+ sPRIFUldbl='"F"'; sPRIGUldbl='"G"'; sPRIEUldbl='"E"';
+ echo "We will use %f."
+ ;;
+ esac
+ fi
+fi
-You are using the SOCKS proxy protocol library which means that you
-should also use the PerlIO layer. You may be headed for trouble.
+if $test X"$sPRIfldbl" = X; then
+ $cat >try.c <<'EOCP'
+#include <sys/types.h>
+#include <stdio.h>
+int main() {
+ long double d = 123.456;
+ printf("%.3Lf\n", d);
+}
+EOCP
+ set try
+ if eval $compile; then
+ yyy=`$run ./try`
+ case "$yyy" in
+ 123.456)
+ sPRIfldbl='"Lf"'; sPRIgldbl='"Lg"'; sPRIeldbl='"Le"';
+ sPRIFUldbl='"LF"'; sPRIGUldbl='"LG"'; sPRIEUldbl='"LE"';
+ echo "We will use %Lf."
+ ;;
+ esac
+ fi
+fi
-EOM
- ;;
- esac
- ;;
-esac
+if $test X"$sPRIfldbl" = X; then
+ $cat >try.c <<'EOCP'
+#include <sys/types.h>
+#include <stdio.h>
+int main() {
+ long double d = 123.456;
+ printf("%.3llf\n", d);
+}
+EOCP
+ set try
+ if eval $compile; then
+ yyy=`$run ./try`
+ case "$yyy" in
+ 123.456)
+ sPRIfldbl='"llf"'; sPRIgldbl='"llg"'; sPRIeldbl='"lle"';
+ sPRIFUldbl='"llF"'; sPRIGUldbl='"llG"'; sPRIEUldbl='"llE"';
+ echo "We will use %llf."
+ ;;
+ esac
+ fi
+fi
-
-: 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
- tarch="$osname"
+if $test X"$sPRIfldbl" = X; then
+ $cat >try.c <<'EOCP'
+#include <sys/types.h>
+#include <stdio.h>
+int main() {
+ long double d = 123.456;
+ printf("%.3lf\n", d);
+}
+EOCP
+ set try
+ if eval $compile; then
+ yyy=`$run ./try`
+ case "$yyy" in
+ 123.456)
+ sPRIfldbl='"lf"'; sPRIgldbl='"lg"'; sPRIeldbl='"le"';
+ sPRIFUldbl='"lF"'; sPRIGUldbl='"lG"'; sPRIEUldbl='"lE"';
+ echo "We will use %lf."
+ ;;
+ esac
fi
- $rm -f tmparch
-else
- tarch="$osname"
+fi
+
+if $test X"$sPRIfldbl" = X; then
+ echo "Cannot figure out how to print long doubles." >&4
+else
+ sSCNfldbl=$sPRIfldbl # expect consistency
+fi
+
+$rm -f try try.*
+
+fi # d_longdbl
+
+case "$sPRIfldbl" in
+'') d_PRIfldbl="$undef"; d_PRIgldbl="$undef"; d_PRIeldbl="$undef";
+ d_PRIFUldbl="$undef"; d_PRIGUldbl="$undef"; d_PRIEUldbl="$undef";
+ d_SCNfldbl="$undef";
+ ;;
+*) d_PRIfldbl="$define"; d_PRIgldbl="$define"; d_PRIeldbl="$define";
+ d_PRIFUldbl="$define"; d_PRIGUldbl="$define"; d_PRIEUldbl="$define";
+ d_SCNfldbl="$define";
+ ;;
+esac
+
+: see if modfl exists
+set modfl d_modfl
+eval $inlibc
+
+d_modfl_pow32_bug="$undef"
+
+case "$d_longdbl$d_modfl" in
+$define$define)
+ $cat <<EOM
+Checking to see whether your modfl() is okay for large values...
+EOM
+$cat >try.c <<EOCP
+#include <math.h>
+#include <stdio.h>
+int main() {
+ long double nv = 4294967303.15;
+ long double v, w;
+ v = modfl(nv, &w);
+#ifdef __GLIBC__
+ printf("glibc");
+#endif
+ printf(" %"$sPRIfldbl" %"$sPRIfldbl" %"$sPRIfldbl"\n", nv, v, w);
+ return 0;
+}
+EOCP
+ case "$osname:$gccversion" in
+ aix:) saveccflags="$ccflags"
+ ccflags="$ccflags -qlongdouble" ;; # to avoid core dump
+ esac
+ set try
+ if eval $compile; then
+ foo=`$run ./try`
+ case "$foo" in
+ *" 4294967303.150000 1.150000 4294967302.000000")
+ echo >&4 "Your modfl() is broken for large values."
+ d_modfl_pow32_bug="$define"
+ case "$foo" in
+ glibc) echo >&4 "You should upgrade your glibc to at least 2.2.2 to get a fixed modfl()."
+ ;;
+ esac
+ ;;
+ *" 4294967303.150000 0.150000 4294967303.000000")
+ echo >&4 "Your modfl() seems okay for large values."
+ ;;
+ *) echo >&4 "I don't understand your modfl() at all."
+ d_modfl="$undef"
+ ;;
+ esac
+ $rm -f try.* try core core.try.*
+ else
+ echo "I cannot figure out whether your modfl() is okay, assuming it isn't."
+ d_modfl="$undef"
+ fi
+ case "$osname:$gccversion" in
+ aix:) ccflags="$saveccflags" ;; # restore
+ esac
+ ;;
+esac
+
+case "$ccflags" in
+*-DUSE_LONG_DOUBLE*|*-DUSE_MORE_BITS*) uselongdouble="$define" ;;
+esac
+
+case "$uselongdouble" in
+$define|true|[yY]*) dflt='y';;
+*) dflt='n';;
+esac
+cat <<EOM
+
+Perl can be built to take advantage of long doubles which
+(if available) may give more accuracy and range for floating point numbers.
+
+If this doesn't make any sense to you, just accept the default '$dflt'.
+EOM
+rp='Try to use long doubles if available?'
+. ./myread
+case "$ans" in
+y|Y) val="$define" ;;
+*) val="$undef" ;;
+esac
+set uselongdouble
+eval $setvar
+
+case "$uselongdouble" in
+true|[yY]*) uselongdouble="$define" ;;
+esac
+
+case "$uselongdouble" in
+$define)
+: Look for a hint-file generated 'call-back-unit'. If the
+: user has specified that long doubles should be used,
+: we may need to set or change some other defaults.
+ if $test -f uselongdouble.cbu; then
+ echo "Your platform has some specific hints for long doubles, using them..."
+ . ./uselongdouble.cbu
+ else
+ $cat <<EOM
+(Your platform doesn't have any specific hints for long doubles.)
+EOM
+ fi
+ ;;
+esac
+
+message=X
+case "$uselongdouble:$d_sqrtl:$d_modfl" in
+$define:$define:$define)
+ : You have both
+ ;;
+$define:$define:$undef)
+ message="I could not find modfl"
+ ;;
+$define:$undef:$define)
+ message="I could not find sqrtl"
+ ;;
+$define:$undef:$undef)
+ message="I found neither sqrtl nor modfl"
+ ;;
+esac
+
+if $test "$message" != X; then
+ $cat <<EOM >&4
+
+*** You requested the use of long doubles but you do not seem to have
+*** the mathematic functions for long doubles.
+*** ($message)
+*** I'm disabling the use of long doubles.
+
+EOM
+
+ uselongdouble=$undef
+fi
+
+case "$useperlio" in
+$define|true|[yY]*|'') dflt='y';;
+*) dflt='n';;
+esac
+cat <<EOM
+
+Previous version of $package used the standard IO mechanisms as
+defined in <stdio.h>. 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"
+ ;;
+esac
+set useperlio
+eval $setvar
+
+case "$usesocks" in
+$define|true|[yY]*)
+ case "$useperlio" in
+ $define|true|[yY]*) ;;
+ *) cat >&4 <<EOM
+
+You are using the SOCKS proxy protocol library which means that you
+should also use the PerlIO layer. You may be headed for trouble.
+
+EOM
+ ;;
+ esac
+ ;;
+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
+ tarch="$osname"
+ fi
+ $rm -f tmparch
+else
+ tarch="$osname"
fi
case "$myarchname" in
''|"$tarch") ;;
echo "Long doubles selected." >&4
case "$longdblsize" in
$doublesize)
- "...but long doubles are equal to doubles, not changing architecture name." >&4
+ echo "...but long doubles are equal to doubles, not changing architecture name." >&4
;;
*)
case "$archname" in
case "$d_suidsafe" in
"$define")
val="$undef"
- echo "No need to emulate SUID scripts since they are secure here." >& 4
+ echo "No need to emulate SUID scripts since they are secure here." >&4
;;
*)
$cat <<EOM
the installation of the rest of the extra modules or bundles.)
Notice also that if the modules require any external software such as
-libraries (the libz library for the Compress::Zlib module, for example)
-you *NEED* to have any such external software already installed, this
-configuration process will not install such things for you.
+libraries and headers (the libz library and the zlib.h header for the
+Compress::Zlib module, for example) you MUST have any such software
+already installed, this configuration process will NOT install such
+things for you.
If this doesn't make any sense to you, just accept the default '$dflt'.
EOM
-rp='Install any extra modules (y or n) ?'
+rp='Install any extra modules (y or n)?'
. ./myread
case "$ans" in
y|Y)
Please list any extra modules or bundles to be installed from CPAN,
with spaces between the names. The names can be in any format the
-'install' command of CPAN.pm will understand. (Answer 'none' the
-quotes, to install no extra modules or bundles.)
+'install' command of CPAN.pm will understand. (Answer 'none',
+without the quotes, to install no extra modules or bundles.)
EOM
rp='Extras?'
dflt="$extras"
$rm -f ../extras.lst
;;
*) echo "(Saving the list of extras for later...)"
- echo $extras > ../extras.lst
- val="$extras"
+ echo "$extras" > ../extras.lst
+ val="'$extras'"
;;
esac
set extras
esac
echo "The following dynamic loading files are available:"
: Can not go over to $dldir because getfile has path hard-coded in.
- tdir=`pwd`; cd $rsrc; $ls -C $dldir/dl*.xs; cd $tdir
+ tdir=`pwd`; cd "$rsrc"; $ls -C $dldir/dl*.xs; cd "$tdir"
rp="Source file to use for dynamic loading"
fn="fne"
gfpth="$src"
esac
for thisflag in $ldflags; do
case "$thisflag" in
- -L*|-R*)
+ -L*|-R*|-Wl,-R*)
case " $dflt " in
*" $thisflag "*) ;;
*) dflt="$dflt $thisflag" ;;
linux*) # ld won't link with a bare -lperl otherwise.
dflt=libperl.$so
;;
- cygwin*) # include version
- dflt=`echo libperl$version | sed -e 's/\./_/g'`$lib_ext
+ cygwin*) # ld links against an importlib
+ dflt=libperl$lib_ext
;;
*) # Try to guess based on whether libc has major.minor.
case "$libc" in
aix)
# We'll set it in Makefile.SH...
;;
- solaris|netbsd)
+ solaris)
xxx="-R $shrpdir"
;;
- freebsd)
+ freebsd|netbsd)
xxx="-Wl,-R$shrpdir"
;;
- linux|irix*|dec_osf)
+ bsdos|linux|irix*|dec_osf)
xxx="-Wl,-rpath,$shrpdir"
;;
next)
esac
: see if we have to deal with yellow pages, now NIS.
-if $test -d /usr/etc/yp || $test -d /etc/yp; then
+if $test -d /usr/etc/yp || $test -d /etc/yp || $test -d /usr/lib/yp; then
if $test -f /usr/etc/nibindd; then
echo " "
echo "I'm fairly confident you're on a NeXT."
fi
fi
fi
+case "$myhostname" in
+'') myhostname=noname ;;
+esac
: you do not want to know about this
set $myhostname
myhostname=$1
esac
case "$dflt" in
.) echo "(Lost all hope -- silly guess then)"
- dflt='.uucp'
+ dflt='.nonet'
;;
esac
$rm -f hosts
: figure best path for perl in scripts
case "$perlpath" in
'')
- perlpath="$binexp/perl"
+ case "$versiononly" in
+ "$define") perlpath="$binexp/perl$version";;
+ *) perlpath="$binexp/perl";;
+ esac
case "$startperl" in
*!*) ;;
*)
set qgcvt d_qgcvt
eval $inlibc
-echo " "
+: Check how to convert floats to strings.
-if $test X"$d_longdbl" = X"$define"; then
+if test "X$d_Gconvert" = X; then
-echo "Checking how to print long doubles..." >&4
-
-if $test X"$sPRIfldbl" = X -a X"$doublesize" = X"$longdblsize"; then
- $cat >try.c <<'EOCP'
-#include <sys/types.h>
-#include <stdio.h>
-int main() {
- double d = 123.456;
- printf("%.3f\n", d);
-}
-EOCP
- set try
- if eval $compile; then
- yyy=`$run ./try`
- case "$yyy" in
- 123.456)
- sPRIfldbl='"f"'; sPRIgldbl='"g"'; sPRIeldbl='"e"';
- sPRIFUldbl='"F"'; sPRIGUldbl='"G"'; sPRIEUldbl='"E"';
- echo "We will use %f."
- ;;
- esac
- fi
-fi
-
-if $test X"$sPRIfldbl" = X; then
- $cat >try.c <<'EOCP'
-#include <sys/types.h>
-#include <stdio.h>
-int main() {
- long double d = 123.456;
- printf("%.3Lf\n", d);
-}
-EOCP
- set try
- if eval $compile; then
- yyy=`$run ./try`
- case "$yyy" in
- 123.456)
- sPRIfldbl='"Lf"'; sPRIgldbl='"Lg"'; sPRIeldbl='"Le"';
- sPRIFUldbl='"LF"'; sPRIGUldbl='"LG"'; sPRIEUldbl='"LE"';
- echo "We will use %Lf."
- ;;
- esac
- fi
-fi
-
-if $test X"$sPRIfldbl" = X; then
- $cat >try.c <<'EOCP'
-#include <sys/types.h>
-#include <stdio.h>
-int main() {
- long double d = 123.456;
- printf("%.3llf\n", d);
-}
-EOCP
- set try
- if eval $compile; then
- yyy=`$run ./try`
- case "$yyy" in
- 123.456)
- sPRIfldbl='"llf"'; sPRIgldbl='"llg"'; sPRIeldbl='"lle"';
- sPRIFUldbl='"llF"'; sPRIGUldbl='"llG"'; sPRIEUldbl='"llE"';
- echo "We will use %llf."
- ;;
- esac
- fi
-fi
-
-if $test X"$sPRIfldbl" = X; then
- $cat >try.c <<'EOCP'
-#include <sys/types.h>
-#include <stdio.h>
-int main() {
- long double d = 123.456;
- printf("%.3lf\n", d);
-}
-EOCP
- set try
- if eval $compile; then
- yyy=`$run ./try`
- case "$yyy" in
- 123.456)
- sPRIfldbl='"lf"'; sPRIgldbl='"lg"'; sPRIeldbl='"le"';
- sPRIFUldbl='"lF"'; sPRIGUldbl='"lG"'; sPRIEUldbl='"lE"';
- echo "We will use %lf."
- ;;
- esac
- fi
-fi
-
-if $test X"$sPRIfldbl" = X; then
- echo "Cannot figure out how to print long doubles." >&4
-else
- sSCNfldbl=$sPRIfldbl # expect consistency
-fi
-
-$rm -f try try.*
-
-fi # d_longdbl
-
-case "$sPRIfldbl" in
-'') d_PRIfldbl="$undef"; d_PRIgldbl="$undef"; d_PRIeldbl="$undef";
- d_PRIFUldbl="$undef"; d_PRIGUldbl="$undef"; d_PRIEUldbl="$undef";
- d_SCNfldbl="$undef";
- ;;
-*) d_PRIfldbl="$define"; d_PRIgldbl="$define"; d_PRIeldbl="$define";
- d_PRIFUldbl="$define"; d_PRIGUldbl="$define"; d_PRIEUldbl="$define";
- d_SCNfldbl="$define";
- ;;
-esac
-
-: Check how to convert floats to strings.
-echo " "
-echo "Checking for an efficient way to convert floats to strings."
-echo " " > try.c
-case "$uselongdouble" in
-"$define") echo "#define USE_LONG_DOUBLE" >>try.c ;;
-esac
-case "$d_longdbl" in
-"$define") echo "#define HAS_LONG_DOUBLE" >>try.c ;;
-esac
-case "$d_PRIgldbl" in
-"$define") echo "#define HAS_PRIgldbl" >>try.c ;;
-esac
-$cat >>try.c <<EOP
-#ifdef TRY_gconvert
-#define Gconvert(x,n,t,b) gconvert((x),(n),(t),(b))
-char *myname = "gconvert";
-#endif
-#ifdef TRY_gcvt
-#define Gconvert(x,n,t,b) gcvt((x),(n),(b))
-char *myname = "gcvt";
-#endif
-#ifdef TRY_qgcvt
-#define Gconvert(x,n,t,b) qgcvt((x),(n),(b))
-char *myname = "qgcvt";
-#define DOUBLETYPE long double
-#endif
-#ifdef TRY_sprintf
-#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && defined(HAS_PRIgldbl)
-#define Gconvert(x,n,t,b) sprintf((b),"%.*"$sPRIgldbl,(n),(x))
-#else
-#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
-#endif
-char *myname = "sprintf";
-#endif
-
-#ifndef DOUBLETYPE
-#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE)
-#define DOUBLETYPE long double
-#else
-#define DOUBLETYPE double
-#endif
-#endif
+echo " "
+echo "Checking for an efficient way to convert floats to strings."
+echo " " > try.c
+case "$uselongdouble" in
+"$define") echo "#define USE_LONG_DOUBLE" >>try.c ;;
+esac
+case "$d_longdbl" in
+"$define") echo "#define HAS_LONG_DOUBLE" >>try.c ;;
+esac
+case "$d_PRIgldbl" in
+"$define") echo "#define HAS_PRIgldbl" >>try.c ;;
+esac
+$cat >>try.c <<EOP
+#ifdef TRY_gconvert
+#define Gconvert(x,n,t,b) gconvert((x),(n),(t),(b))
+char *myname = "gconvert";
+#endif
+#ifdef TRY_gcvt
+#define Gconvert(x,n,t,b) gcvt((x),(n),(b))
+char *myname = "gcvt";
+#endif
+#ifdef TRY_qgcvt
+#define Gconvert(x,n,t,b) qgcvt((x),(n),(b))
+char *myname = "qgcvt";
+#define DOUBLETYPE long double
+#endif
+#ifdef TRY_sprintf
+#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE)
+#ifdef HAS_PRIgldbl
+#define Gconvert(x,n,t,b) sprintf((b),"%.*"$sPRIgldbl,(n),(x))
+#else
+#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(double)(x))
+#endif
+#else
+#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
+#endif
+char *myname = "sprintf";
+#endif
+
+#ifndef DOUBLETYPE
+#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE)
+#define DOUBLETYPE long double
+#else
+#define DOUBLETYPE double
+#endif
+#endif
#include <stdio.h>
Gconvert((DOUBLETYPE)0.1, 8, 0, buf);
checkit("0.1", buf);
+ Gconvert((DOUBLETYPE)0.01, 8, 0, buf);
+ checkit("0.01", buf);
+
+ Gconvert((DOUBLETYPE)0.001, 8, 0, buf);
+ checkit("0.001", buf);
+
+ Gconvert((DOUBLETYPE)0.0001, 8, 0, buf);
+ checkit("0.0001", buf);
+
+ Gconvert((DOUBLETYPE)0.00009, 8, 0, buf);
+ if (strlen(buf) > 5)
+ checkit("9e-005", buf); /* for Microsoft ?? */
+ else
+ checkit("9e-05", buf);
+
Gconvert((DOUBLETYPE)1.0, 8, 0, buf);
checkit("1", buf);
Gconvert((DOUBLETYPE)123.456, 8, 0, buf);
checkit("123.456", buf);
- /* Testing of 1e+129 in bigintpm.t must not get extra '.' here. */
- Gconvert((DOUBLETYPE)1e30, 8, 0, buf);
- if (strlen(buf) > 5)
- checkit("1e+030", buf); /* for Microsoft */
- else
- checkit("1e+30", buf);
+ /* Testing of 1e+129 in bigintpm.t must not get extra '.' here. */
+ Gconvert((DOUBLETYPE)1e34, 8, 0, buf);
+ /* 34 should be enough to scare even long double
+ * places into using the e notation. */
+ if (strlen(buf) > 5)
+ checkit("1e+034", buf); /* for Microsoft */
+ else
+ checkit("1e+34", buf);
+
+ /* For Perl, if you add additional tests here, also add them to
+ * t/base/num.t for benefit of platforms not using Configure or
+ * overriding d_Gconvert */
exit(0);
}
EOP
-case "$d_Gconvert" in
-gconvert*) xxx_list='gconvert gcvt sprintf' ;;
-gcvt*) xxx_list='gcvt gconvert sprintf' ;;
-sprintf*) xxx_list='sprintf gconvert gcvt' ;;
-*) xxx_list='gconvert gcvt sprintf' ;;
-esac
-
-case "$d_longdbl$uselongdouble$d_PRIgldbl" in
-"$define$define$define")
- # for long doubles prefer first qgcvt, then sprintf
- xxx_list="`echo $xxx_list|sed s/sprintf//`"
- xxx_list="sprintf $xxx_list"
- case "$d_qgcvt" in
- "$define") xxx_list="qgcvt $xxx_list" ;;
- esac
+: first add preferred functions to our list
+xxx_list=""
+for xxx_convert in $gconvert_preference; do
+ case $xxx_convert in
+ gcvt|gconvert|sprintf) xxx_list="$xxx_list $xxx_convert" ;;
+ *) echo "Discarding unrecognized gconvert_preference $xxx_convert" >&4 ;;
+ esac
+done
+: then add any others
+for xxx_convert in gconvert gcvt sprintf; do
+ case "$xxx_list" in
+ *$xxx_convert*) ;;
+ *) xxx_list="$xxx_list $xxx_convert" ;;
+ esac
+done
+
+case "$d_longdbl$uselongdouble" in
+"$define$define")
+ : again, add prefered functions to our list first
+ xxx_ld_list=""
+ for xxx_convert in $gconvert_ld_preference; do
+ case $xxx_convert in
+ qgcvt|gcvt|gconvert|sprintf) xxx_ld_list="$xxx_ld_list $xxx_convert" ;;
+ *) echo "Discarding unrecognized gconvert_ld_preference $xxx_convert" ;;
+ esac
+ done
+ : then add qgcvt, sprintf--then, in xxx_list order, gconvert and gcvt
+ for xxx_convert in qgcvt sprintf $xxx_list; do
+ case "$xxx_ld_list" in
+ $xxx_convert*|*" $xxx_convert"*) ;;
+ *) xxx_ld_list="$xxx_ld_list $xxx_convert" ;;
+ esac
+ done
+ : if sprintf cannot do long doubles, move it to the end
+ if test "$d_PRIgldbl" != "$define"; then
+ xxx_ld_list="`echo $xxx_ld_list|sed s/sprintf//` sprintf"
+ fi
+ : if no qgcvt, remove it
+ if test "$d_qgcvt" != "$define"; then
+ xxx_ld_list="`echo $xxx_ld_list|sed s/qgcvt//`"
+ fi
+ : use the ld_list
+ xxx_list="$xxx_ld_list"
;;
esac
break;
else
echo "...But $xxx_convert didn't work as I expected."
+ xxx_convert=''
fi
else
echo "$xxx_convert NOT found." >&4
fi
done
-
+
+if test X$xxx_convert = X; then
+ echo "*** WHOA THERE!!! ***" >&4
+ echo "None of ($xxx_list) seemed to work properly. I'll use sprintf." >&4
+ xxx_convert=sprintf
+fi
+
case "$xxx_convert" in
gconvert) d_Gconvert='gconvert((x),(n),(t),(b))' ;;
gcvt) d_Gconvert='gcvt((x),(n),(b))' ;;
*) case "$uselongdouble$d_longdbl$d_PRIgldbl" in
"$define$define$define")
d_Gconvert="sprintf((b),\"%.*\"$sPRIgldbl,(n),(x))" ;;
+ "$define$define$undef")
+ d_Gconvert='sprintf((b),"%.*g",(n),(double)(x))' ;;
*) d_Gconvert='sprintf((b),"%.*g",(n),(x))' ;;
esac
;;
esac
+fi
+
: see if _fwalk exists
set fwalk d__fwalk
eval $inlibc
set alarm d_alarm
eval $inlibc
+: define a fucntion to check prototypes
+$cat > protochk <<EOSH
+$startsh
+cc="$cc"
+optimize="$optimize"
+ccflags="$ccflags"
+prototype="$prototype"
+define="$define"
+rm=$rm
+EOSH
+
+$cat >> protochk <<'EOSH'
+
+$rm -f try.c
+foo="$1"
+shift
+while test $# -ge 2; do
+ case "$1" in
+ $define) echo "#include <$2>" >> try.c ;;
+ literal) echo "$2" >> try.c ;;
+ esac
+ shift 2
+done
+test "$prototype" = "$define" && echo '#define CAN_PROTOTYPE' >> try.c
+cat >> try.c <<'EOCP'
+#ifdef CAN_PROTOTYPE
+#define _(args) args
+#else
+#define _(args) ()
+#endif
+EOCP
+echo "$foo" >> try.c
+echo 'int no_real_function_has_this_name _((void)) { return 0; }' >> try.c
+$cc $optimize $ccflags -c try.c > /dev/null 2>&1
+status=$?
+$rm -f try.[co]
+exit $status
+EOSH
+chmod +x protochk
+$eunicefix protochk
+
+hasproto='varname=$1; func=$2; shift; shift;
+while $test $# -ge 2; do
+ case "$1" in
+ $define) echo "#include <$2>";;
+ esac ;
+ shift 2;
+done > try.c;
+$cppstdin $cppflags $cppminus < try.c > tryout.c 2>/dev/null;
+if $contains "$func.*(" tryout.c >/dev/null 2>&1; then
+ echo "$func() prototype found.";
+ val="$define";
+else
+ echo "$func() prototype NOT found.";
+ val="$undef";
+fi;
+set $varname;
+eval $setvar;
+$rm -f try.c tryout.c'
+
+: see if sys/types.h has to be included
+set sys/types.h i_systypes
+eval $inhdr
+
+: see if sys/select.h has to be included
+set sys/select.h i_sysselct
+eval $inhdr
+
+hasfield='varname=$1; struct=$2; field=$3; shift; shift; shift;
+while $test $# -ge 2; do
+ case "$1" in
+ $define) echo "#include <$2>";;
+ esac ;
+ shift 2;
+done > try.c;
+echo "int main () { struct $struct foo; char* bar; bar = (char*)foo.$field; }" >> try.c;
+set try;
+if eval $compile; then
+ val="$define";
+else
+ val="$undef";
+fi;
+set $varname;
+eval $setvar;
+$rm -f try.c try.o'
+
+: see if we should include time.h, sys/time.h, or both
+echo " "
+if test "X$timeincl" = X; then
+ echo "Testing to see if we should include <time.h>, <sys/time.h> or both." >&4
+ $echo $n "I'm now running the test program...$c"
+ $cat >try.c <<'EOCP'
+#include <sys/types.h>
+#ifdef I_TIME
+#include <time.h>
+#endif
+#ifdef I_SYSTIME
+#ifdef SYSTIMEKERNEL
+#define KERNEL
+#endif
+#include <sys/time.h>
+#endif
+#ifdef I_SYSSELECT
+#include <sys/select.h>
+#endif
+int main()
+{
+ struct tm foo;
+#ifdef S_TIMEVAL
+ struct timeval bar;
+#endif
+#ifdef S_TIMEZONE
+ struct timezone tzp;
+#endif
+ if (foo.tm_sec == foo.tm_sec)
+ exit(0);
+#ifdef S_TIMEVAL
+ if (bar.tv_sec == bar.tv_sec)
+ exit(0);
+#endif
+ exit(1);
+}
+EOCP
+ flags=''
+ for s_timezone in '-DS_TIMEZONE' ''; do
+ sysselect=''
+ for s_timeval in '-DS_TIMEVAL' ''; do
+ for i_systimek in '' '-DSYSTIMEKERNEL'; do
+ for i_time in '' '-DI_TIME'; do
+ for i_systime in '-DI_SYSTIME' ''; do
+ case "$flags" in
+ '') $echo $n ".$c"
+ set try $i_time $i_systime $i_systimek $sysselect $s_timeval $s_timezone
+ if eval $compile; then
+ set X $i_time $i_systime $i_systimek $sysselect $s_timeval
+ shift
+ flags="$*"
+ echo " "
+ $echo $n "Succeeded with $flags$c"
+ fi
+ ;;
+ esac
+ done
+ done
+ done
+ done
+ done
+ timeincl=''
+ echo " "
+ case "$flags" in
+ *SYSTIMEKERNEL*) i_systimek="$define"
+ timeincl=`./findhdr sys/time.h`
+ echo "We'll include <sys/time.h> with KERNEL defined." >&4;;
+ *) i_systimek="$undef";;
+ esac
+ case "$flags" in
+ *I_TIME*) i_time="$define"
+ timeincl=`./findhdr time.h`" $timeincl"
+ echo "We'll include <time.h>." >&4;;
+ *) i_time="$undef";;
+ esac
+ case "$flags" in
+ *I_SYSTIME*) i_systime="$define"
+ timeincl=`./findhdr sys/time.h`" $timeincl"
+ echo "We'll include <sys/time.h>." >&4;;
+ *) i_systime="$undef";;
+ esac
+ $rm -f try.c try
+fi
+: see if struct tm knows about tm_zone
+case "$i_systime$i_time" in
+*$define*)
+ echo " "
+ echo "Checking to see if your struct tm has tm_zone field..." >&4
+ set d_tm_tm_zone tm tm_zone $i_systime sys/time.h $i_time time.h
+ eval $hasfield
+ ;;
+*) val="$undef"
+ set d_tm_tm_zone
+ eval $setvar
+ ;;
+esac
+case "$d_tm_tm_zone" in
+"$define") echo "Yes, it does." ;;
+*) echo "No, it doesn't." ;;
+esac
+: see if struct tm knows about tm_gmtoff
+case "$i_systime$i_time" in
+*$define*)
+ echo " "
+ echo "Checking to see if your struct tm has tm_gmtoff field..." >&4
+ set d_tm_tm_gmtoff tm tm_gmtoff $i_systime sys/time.h $i_time time.h
+ eval $hasfield
+ ;;
+*) val="$undef"
+ set d_tm_tm_gmtoff
+ eval $setvar
+ ;;
+esac
+case "$d_tm_tm_gmtoff" in
+"$define") echo "Yes, it does." ;;
+*) echo "No, it doesn't." ;;
+esac
+
+: see if asctime_r exists
+set asctime_r d_asctime_r
+eval $inlibc
+case "$d_asctime_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_time time.h"
+ case "$d_asctime_r_proto:$usethreads" in
+ ":define") d_asctime_r_proto=define
+ set d_asctime_r_proto asctime_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_asctime_r_proto" in
+ define)
+ case "$asctime_r_proto" in
+ ''|0) try='char* asctime_r(const struct tm*, char*);'
+ ./protochk "extern $try" $hdrs && asctime_r_proto=B_SB ;;
+ esac
+ case "$asctime_r_proto" in
+ ''|0) try='char* asctime_r(const struct tm*, char*, int);'
+ ./protochk "extern $try" $hdrs && asctime_r_proto=B_SBI ;;
+ esac
+ case "$asctime_r_proto" in
+ ''|0) try='int asctime_r(const struct tm*, char*);'
+ ./protochk "extern $try" $hdrs && asctime_r_proto=I_SB ;;
+ esac
+ case "$asctime_r_proto" in
+ ''|0) try='int asctime_r(const struct tm*, char*, int);'
+ ./protochk "extern $try" $hdrs && asctime_r_proto=I_SBI ;;
+ esac
+ case "$asctime_r_proto" in
+ '') d_asctime_r=undef
+ asctime_r_proto=0
+ echo "Disabling asctime_r, cannot determine prototype." >&4 ;;
+ * ) case "$asctime_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) asctime_r_proto="REENTRANT_PROTO_$asctime_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "asctime_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) asctime_r_proto=0
+ ;;
+esac
+
: see if atolf exists
set atolf d_atolf
eval $inlibc
set chsize d_chsize
eval $inlibc
+: see if class exists
+set class d_class
+eval $inlibc
+
hasstruct='varname=$1; struct=$2; shift; shift;
while $test $# -ge 2; do
case "$1" in
eval $setvar;
$rm -f try.c try.o'
-: see if sys/types.h has to be included
-set sys/types.h i_systypes
-eval $inhdr
-
-hasfield='varname=$1; struct=$2; field=$3; shift; shift; shift;
-while $test $# -ge 2; do
- case "$1" in
- $define) echo "#include <$2>";;
- esac ;
- shift 2;
-done > try.c;
-echo "int main () { struct $struct foo; char* bar; bar = (char*)foo.$field; }" >> try.c;
-set try;
-if eval $compile; then
- val="$define";
-else
- val="$undef";
-fi;
-set $varname;
-eval $setvar;
-$rm -f try.c try.o'
-
socketlib=''
sockethdr=''
: see whether socket exists
sockethdr="-I/usr/netinclude"
;;
esac
- echo "Found Berkeley sockets interface in lib$net." >& 4
+ echo "Found Berkeley sockets interface in lib$net." >&4
if $contains setsockopt libc.list >/dev/null 2>&1; then
d_oldsock="$undef"
else
echo " "
-echo "Checking the availability of certain socket constants..." >& 4
+echo "Checking the availability of certain socket constants..." >&4
for ENUM in MSG_CTRUNC MSG_DONTROUTE MSG_OOB MSG_PEEK MSG_PROXY SCM_RIGHTS; do
enum=`$echo $ENUM|./tr '[A-Z]' '[a-z]'`
$cat >try.c <<EOF
: see if crypt exists
echo " "
-if set crypt val -f d_crypt; eval $csym; $val; then
- echo 'crypt() found.' >&4
- val="$define"
- cryptlib=''
-else
- cryptlib=`./loc Slibcrypt$_a "" $xlibpth`
- if $test -z "$cryptlib"; then
- cryptlib=`./loc Mlibcrypt$_a "" $xlibpth`
- else
- cryptlib=-lcrypt
- fi
- if $test -z "$cryptlib"; then
- cryptlib=`./loc Llibcrypt$_a "" $xlibpth`
- else
- cryptlib=-lcrypt
- fi
- if $test -z "$cryptlib"; then
- cryptlib=`./loc libcrypt$_a "" $libpth`
- else
- cryptlib=-lcrypt
- fi
- if $test -z "$cryptlib"; then
- echo 'crypt() NOT found.' >&4
- val="$undef"
- else
+set crypt d_crypt
+eval $inlibc
+case "$d_crypt" in
+$define) cryptlib='' ;;
+*) if set crypt val -f d_crypt; eval $csym; $val; then
+ echo 'crypt() found.' >&4
val="$define"
+ cryptlib=''
+ else
+ cryptlib=`./loc Slibcrypt$_a "" $xlibpth`
+ if $test -z "$cryptlib"; then
+ cryptlib=`./loc Mlibcrypt$_a "" $xlibpth`
+ else
+ cryptlib=-lcrypt
+ fi
+ if $test -z "$cryptlib"; then
+ cryptlib=`./loc Llibcrypt$_a "" $xlibpth`
+ else
+ cryptlib=-lcrypt
+ fi
+ if $test -z "$cryptlib"; then
+ cryptlib=`./loc libcrypt$_a "" $libpth`
+ else
+ cryptlib=-lcrypt
+ fi
+ if $test -z "$cryptlib"; then
+ echo 'crypt() NOT found.' >&4
+ val="$undef"
+ else
+ val="$define"
+ fi
fi
-fi
-set d_crypt
-eval $setvar
+ set d_crypt
+ eval $setvar
+ ;;
+esac
+
+: see if this is a crypt.h system
+set crypt.h i_crypt
+eval $inhdr
+
+: see if crypt_r exists
+set crypt_r d_crypt_r
+eval $inlibc
+case "$d_crypt_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_crypt crypt.h"
+ case "$d_crypt_r_proto:$usethreads" in
+ ":define") d_crypt_r_proto=define
+ set d_crypt_r_proto crypt_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_crypt_r_proto" in
+ define)
+ case "$crypt_r_proto" in
+ ''|0) try='char* crypt_r(const char*, const char*, struct crypt_data*);'
+ ./protochk "extern $try" $hdrs && crypt_r_proto=B_CCS ;;
+ esac
+ case "$crypt_r_proto" in
+ ''|0) try='char* crypt_r(const char*, const char*, CRYPTD*);'
+ ./protochk "extern $try" $hdrs && crypt_r_proto=B_CCD ;;
+ esac
+ case "$crypt_r_proto" in
+ '') d_crypt_r=undef
+ crypt_r_proto=0
+ echo "Disabling crypt_r, cannot determine prototype." >&4 ;;
+ * ) case "$crypt_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) crypt_r_proto="REENTRANT_PROTO_$crypt_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "crypt_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) crypt_r_proto=0
+ ;;
+esac
: get csh whereabouts
case "$csh" in
'') full_csh=$csh ;;
esac
+: see if ctermid_r exists
+set ctermid_r d_ctermid_r
+eval $inlibc
+case "$d_ctermid_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_stdio stdio.h"
+ case "$d_ctermid_r_proto:$usethreads" in
+ ":define") d_ctermid_r_proto=define
+ set d_ctermid_r_proto ctermid_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_ctermid_r_proto" in
+ define)
+ case "$ctermid_r_proto" in
+ ''|0) try='char* ctermid_r(char*);'
+ ./protochk "extern $try" $hdrs && ctermid_r_proto=B_B ;;
+ esac
+ case "$ctermid_r_proto" in
+ '') d_ctermid_r=undef
+ ctermid_r_proto=0
+ echo "Disabling ctermid_r, cannot determine prototype." >&4 ;;
+ * ) case "$ctermid_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) ctermid_r_proto="REENTRANT_PROTO_$ctermid_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "ctermid_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) ctermid_r_proto=0
+ ;;
+esac
+
+: see if ctime_r exists
+set ctime_r d_ctime_r
+eval $inlibc
+case "$d_ctime_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_time time.h"
+ case "$d_ctime_r_proto:$usethreads" in
+ ":define") d_ctime_r_proto=define
+ set d_ctime_r_proto ctime_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_ctime_r_proto" in
+ define)
+ case "$ctime_r_proto" in
+ ''|0) try='char* ctime_r(const time_t*, char*);'
+ ./protochk "extern $try" $hdrs && ctime_r_proto=B_SB ;;
+ esac
+ case "$ctime_r_proto" in
+ ''|0) try='char* ctime_r(const time_t*, char*, int);'
+ ./protochk "extern $try" $hdrs && ctime_r_proto=B_SBI ;;
+ esac
+ case "$ctime_r_proto" in
+ ''|0) try='int ctime_r(const time_t*, char*);'
+ ./protochk "extern $try" $hdrs && ctime_r_proto=I_SB ;;
+ esac
+ case "$ctime_r_proto" in
+ ''|0) try='int ctime_r(const time_t*, char*, int);'
+ ./protochk "extern $try" $hdrs && ctime_r_proto=I_SBI ;;
+ esac
+ case "$ctime_r_proto" in
+ '') d_ctime_r=undef
+ ctime_r_proto=0
+ echo "Disabling ctime_r, cannot determine prototype." >&4 ;;
+ * ) case "$ctime_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) ctime_r_proto="REENTRANT_PROTO_$ctime_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "ctime_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) ctime_r_proto=0
+ ;;
+esac
+
: see if cuserid exists
set cuserid d_cuserid
eval $inlibc
set d_dbl_dig
eval $setvar
-hasproto='varname=$1; func=$2; shift; shift;
-while $test $# -ge 2; do
- case "$1" in
- $define) echo "#include <$2>";;
- esac ;
- shift 2;
-done > try.c;
-$cppstdin $cppflags $cppminus < try.c > tryout.c 2>/dev/null;
-if $contains "$func.*(" tryout.c >/dev/null 2>&1; then
- echo "$func() prototype found.";
- val="$define";
-else
- echo "$func() prototype NOT found.";
- val="$undef";
-fi;
-set $varname;
-eval $setvar;
-$rm -f try.c tryout.c'
-
: see if dbm.h is available
: see if dbmclose exists
set dbmclose d_dbmclose
eval $setvar
$rm -f try.c
+: see if this is an sysdir system
+set sys/dir.h i_sysdir
+eval $inhdr
+
+: see if this is an sysndir system
+set sys/ndir.h i_sysndir
+eval $inhdr
+
+: Look for dirfd
+echo " "
+$cat >dirfd.c <<EOM
+#include <stdio.h>
+#$i_dirent I_DIRENT /**/
+#$i_sysdir I_SYS_DIR /**/
+#$i_sysndir I_SYS_NDIR /**/
+#$i_systypes I_SYS_TYPES /**/
+#if defined(I_SYS_TYPES)
+#include <sys/types.h>
+#endif
+#if defined(I_DIRENT)
+#include <dirent.h>
+#if defined(NeXT) && defined(I_SYS_DIR) /* NeXT needs dirent + sys/dir.h */
+#include <sys/dir.h>
+#endif
+#else
+#ifdef I_SYS_NDIR
+#include <sys/ndir.h>
+#else
+#ifdef I_SYS_DIR
+#ifdef hp9000s500
+#include <ndir.h> /* may be wrong in the future */
+#else
+#include <sys/dir.h>
+#endif
+#endif
+#endif
+#endif
+int main() {
+ DIR *dirp = opendir(".");
+ if (dirfd(dirp) >= 0)
+ exit(0);
+ else
+ exit(1);
+}
+EOM
+set dirfd
+if eval $compile; then
+ val="$define"
+fi
+case "$val" in
+$define) echo "dirfd() found." >&4 ;;
+*) echo "dirfd() NOT found." >&4 ;;
+esac
+set d_dirfd
+eval $setvar
+$rm -f dirfd*
+
: see if dlerror exists
xxx_runnm="$runnm"
runnm=false
;;
esac
-$rm -f fred fred.? dyna.$dlext dyna.? tmp-dyna.?
+$rm -f fred fred.* dyna.$dlext dyna.* tmp-dyna.*
set d_dlsymun
eval $setvar
+: see if drand48_r exists
+set drand48_r d_drand48_r
+eval $inlibc
+case "$d_drand48_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_stdlib stdlib.h"
+ case "$d_drand48_r_proto:$usethreads" in
+ ":define") d_drand48_r_proto=define
+ set d_drand48_r_proto drand48_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_drand48_r_proto" in
+ define)
+ case "$drand48_r_proto" in
+ ''|0) try='int drand48_r(struct drand48_data*, double*);'
+ ./protochk "extern $try" $hdrs && drand48_r_proto=I_ST ;;
+ esac
+ case "$drand48_r_proto" in
+ '') d_drand48_r=undef
+ drand48_r_proto=0
+ echo "Disabling drand48_r, cannot determine prototype." >&4 ;;
+ * ) case "$drand48_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) drand48_r_proto="REENTRANT_PROTO_$drand48_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "drand48_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) drand48_r_proto=0
+ ;;
+esac
+
: see if prototype for drand48 is available
echo " "
set d_drand48proto drand48 $i_stdlib stdlib.h $i_unistd unistd.h
set endgrent d_endgrent
eval $inlibc
+: see if this is an grp system
+set grp.h i_grp
+eval $inhdr
+
+case "$i_grp" in
+$define)
+ xxx=`./findhdr grp.h`
+ $cppstdin $cppflags $cppminus < $xxx >$$.h
+
+ if $contains 'gr_passwd' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_grpasswd
+ eval $setvar
+
+ $rm -f $$.h
+ ;;
+*)
+ val="$undef";
+ set d_grpasswd; eval $setvar
+ ;;
+esac
+
+: see if endgrent_r exists
+set endgrent_r d_endgrent_r
+eval $inlibc
+case "$d_endgrent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_grp grp.h"
+ case "$d_endgrent_r_proto:$usethreads" in
+ ":define") d_endgrent_r_proto=define
+ set d_endgrent_r_proto endgrent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_endgrent_r_proto" in
+ define)
+ case "$endgrent_r_proto" in
+ ''|0) try='int endgrent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && endgrent_r_proto=I_H ;;
+ esac
+ case "$endgrent_r_proto" in
+ ''|0) try='void endgrent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && endgrent_r_proto=V_H ;;
+ esac
+ case "$endgrent_r_proto" in
+ '') d_endgrent_r=undef
+ endgrent_r_proto=0
+ echo "Disabling endgrent_r, cannot determine prototype." >&4 ;;
+ * ) case "$endgrent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) endgrent_r_proto="REENTRANT_PROTO_$endgrent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "endgrent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) endgrent_r_proto=0
+ ;;
+esac
+
: see if endhostent exists
set endhostent d_endhent
eval $inlibc
+: see if this is a netdb.h system
+set netdb.h i_netdb
+eval $inhdr
+
+: see if endhostent_r exists
+set endhostent_r d_endhostent_r
+eval $inlibc
+case "$d_endhostent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_endhostent_r_proto:$usethreads" in
+ ":define") d_endhostent_r_proto=define
+ set d_endhostent_r_proto endhostent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_endhostent_r_proto" in
+ define)
+ case "$endhostent_r_proto" in
+ ''|0) try='int endhostent_r(struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && endhostent_r_proto=I_S ;;
+ esac
+ case "$endhostent_r_proto" in
+ ''|0) try='void endhostent_r(struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && endhostent_r_proto=V_S ;;
+ esac
+ case "$endhostent_r_proto" in
+ '') d_endhostent_r=undef
+ endhostent_r_proto=0
+ echo "Disabling endhostent_r, cannot determine prototype." >&4 ;;
+ * ) case "$endhostent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) endhostent_r_proto="REENTRANT_PROTO_$endhostent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "endhostent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) endhostent_r_proto=0
+ ;;
+esac
+
: see if endnetent exists
set endnetent d_endnent
eval $inlibc
+: see if endnetent_r exists
+set endnetent_r d_endnetent_r
+eval $inlibc
+case "$d_endnetent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_endnetent_r_proto:$usethreads" in
+ ":define") d_endnetent_r_proto=define
+ set d_endnetent_r_proto endnetent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_endnetent_r_proto" in
+ define)
+ case "$endnetent_r_proto" in
+ ''|0) try='int endnetent_r(struct netent_data*);'
+ ./protochk "extern $try" $hdrs && endnetent_r_proto=I_S ;;
+ esac
+ case "$endnetent_r_proto" in
+ ''|0) try='void endnetent_r(struct netent_data*);'
+ ./protochk "extern $try" $hdrs && endnetent_r_proto=V_S ;;
+ esac
+ case "$endnetent_r_proto" in
+ '') d_endnetent_r=undef
+ endnetent_r_proto=0
+ echo "Disabling endnetent_r, cannot determine prototype." >&4 ;;
+ * ) case "$endnetent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) endnetent_r_proto="REENTRANT_PROTO_$endnetent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "endnetent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) endnetent_r_proto=0
+ ;;
+esac
+
: see if endprotoent exists
set endprotoent d_endpent
eval $inlibc
-: see if endpwent exists
-set endpwent d_endpwent
+: see if endprotoent_r exists
+set endprotoent_r d_endprotoent_r
+eval $inlibc
+case "$d_endprotoent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_endprotoent_r_proto:$usethreads" in
+ ":define") d_endprotoent_r_proto=define
+ set d_endprotoent_r_proto endprotoent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_endprotoent_r_proto" in
+ define)
+ case "$endprotoent_r_proto" in
+ ''|0) try='int endprotoent_r(struct protoent_data*);'
+ ./protochk "extern $try" $hdrs && endprotoent_r_proto=I_S ;;
+ esac
+ case "$endprotoent_r_proto" in
+ ''|0) try='void endprotoent_r(struct protoent_data*);'
+ ./protochk "extern $try" $hdrs && endprotoent_r_proto=V_S ;;
+ esac
+ case "$endprotoent_r_proto" in
+ '') d_endprotoent_r=undef
+ endprotoent_r_proto=0
+ echo "Disabling endprotoent_r, cannot determine prototype." >&4 ;;
+ * ) case "$endprotoent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) endprotoent_r_proto="REENTRANT_PROTO_$endprotoent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "endprotoent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) endprotoent_r_proto=0
+ ;;
+esac
+
+: see if endpwent exists
+set endpwent d_endpwent
+eval $inlibc
+
+: see if this is a pwd.h system
+set pwd.h i_pwd
+eval $inhdr
+
+case "$i_pwd" in
+$define)
+ xxx=`./findhdr pwd.h`
+ $cppstdin $cppflags $cppminus < $xxx >$$.h
+
+ if $contains 'pw_quota' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwquota
+ eval $setvar
+
+ if $contains 'pw_age' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwage
+ eval $setvar
+
+ if $contains 'pw_change' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwchange
+ eval $setvar
+
+ if $contains 'pw_class' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwclass
+ eval $setvar
+
+ if $contains 'pw_expire' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwexpire
+ eval $setvar
+
+ if $contains 'pw_comment' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwcomment
+ eval $setvar
+
+ if $contains 'pw_gecos' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwgecos
+ eval $setvar
+
+ if $contains 'pw_passwd' $$.h >/dev/null 2>&1; then
+ val="$define"
+ else
+ val="$undef"
+ fi
+ set d_pwpasswd
+ eval $setvar
+
+ $rm -f $$.h
+ ;;
+*)
+ val="$undef";
+ set d_pwquota; eval $setvar
+ set d_pwage; eval $setvar
+ set d_pwchange; eval $setvar
+ set d_pwclass; eval $setvar
+ set d_pwexpire; eval $setvar
+ set d_pwcomment; eval $setvar
+ set d_pwgecos; eval $setvar
+ set d_pwpasswd; eval $setvar
+ ;;
+esac
+
+: see if endpwent_r exists
+set endpwent_r d_endpwent_r
eval $inlibc
+case "$d_endpwent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_pwd pwd.h"
+ case "$d_endpwent_r_proto:$usethreads" in
+ ":define") d_endpwent_r_proto=define
+ set d_endpwent_r_proto endpwent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_endpwent_r_proto" in
+ define)
+ case "$endpwent_r_proto" in
+ ''|0) try='int endpwent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && endpwent_r_proto=I_H ;;
+ esac
+ case "$endpwent_r_proto" in
+ ''|0) try='void endpwent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && endpwent_r_proto=V_H ;;
+ esac
+ case "$endpwent_r_proto" in
+ '') d_endpwent_r=undef
+ endpwent_r_proto=0
+ echo "Disabling endpwent_r, cannot determine prototype." >&4 ;;
+ * ) case "$endpwent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) endpwent_r_proto="REENTRANT_PROTO_$endpwent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "endpwent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) endpwent_r_proto=0
+ ;;
+esac
: see if endservent exists
set endservent d_endsent
eval $inlibc
+: see if endservent_r exists
+set endservent_r d_endservent_r
+eval $inlibc
+case "$d_endservent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_endservent_r_proto:$usethreads" in
+ ":define") d_endservent_r_proto=define
+ set d_endservent_r_proto endservent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_endservent_r_proto" in
+ define)
+ case "$endservent_r_proto" in
+ ''|0) try='int endservent_r(struct servent_data*);'
+ ./protochk "extern $try" $hdrs && endservent_r_proto=I_S ;;
+ esac
+ case "$endservent_r_proto" in
+ ''|0) try='void endservent_r(struct servent_data*);'
+ ./protochk "extern $try" $hdrs && endservent_r_proto=V_S ;;
+ esac
+ case "$endservent_r_proto" in
+ '') d_endservent_r=undef
+ endservent_r_proto=0
+ echo "Disabling endservent_r, cannot determine prototype." >&4 ;;
+ * ) case "$endservent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) endservent_r_proto="REENTRANT_PROTO_$endservent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "endservent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) endservent_r_proto=0
+ ;;
+esac
+
: Locate the flags for 'open()'
echo " "
$cat >try.c <<'EOCP'
*) strings=`./findhdr string.h`;;
esac
+: see if this is a sys/file.h system
+val=''
+set sys/file.h val
+eval $inhdr
+
+: do we need to include sys/file.h ?
+case "$val" in
+"$define")
+ echo " "
+ if $h_sysfile; then
+ val="$define"
+ echo "We'll be including <sys/file.h>." >&4
+ else
+ val="$undef"
+ echo "We won't be including <sys/file.h>." >&4
+ fi
+ ;;
+*)
+ h_sysfile=false
+ ;;
+esac
+set i_sysfile
+eval $setvar
+
+: see if fcntl.h is there
+val=''
+set fcntl.h val
+eval $inhdr
+
+: see if we can include fcntl.h
+case "$val" in
+"$define")
+ echo " "
+ if $h_fcntl; then
+ val="$define"
+ echo "We'll be including <fcntl.h>." >&4
+ else
+ val="$undef"
+ if $h_sysfile; then
+ echo "We don't need to include <fcntl.h> if we include <sys/file.h>." >&4
+ else
+ echo "We won't be including <fcntl.h>." >&4
+ fi
+ fi
+ ;;
+*)
+ h_fcntl=false
+ val="$undef"
+ ;;
+esac
+set i_fcntl
+eval $setvar
+
: check for non-blocking I/O stuff
case "$h_sysfile" in
true) echo "#include <sys/file.h>" > head.c;;
case "$o_nonblock" in
'')
$cat head.c > try.c
- $cat >>try.c <<'EOCP'
+ $cat >>try.c <<EOCP
#include <stdio.h>
#include <stdlib.h>
+#$i_fcntl I_FCNTL
+#ifdef I_FCNTL
+#include <fcntl.h>
+#endif
int main() {
#ifdef O_NONBLOCK
printf("O_NONBLOCK\n");
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
+#$i_fcntl I_FCNTL
+#ifdef I_FCNTL
+#include <fcntl.h>
+#endif
#define MY_O_NONBLOCK $o_nonblock
#ifndef errno /* XXX need better Configure test */
extern int errno;
ret = read(pd[0], buf, 1); /* Should read EOF */
alarm(0);
sprintf(string, "%d\n", ret);
- write(3, string, strlen(string));
+ write(4, string, strlen(string));
exit(0);
}
set try
if eval $compile_ok; then
echo "$startsh" >mtry
- echo "$run ./try >try.out 2>try.ret 3>try.err || exit 4" >>mtry
+ echo "$run ./try >try.out 2>try.ret 4>try.err || exit 4" >>mtry
chmod +x mtry
./mtry >/dev/null 2>&1
case $? in
$rm -f try*
-: see if sys/select.h has to be included
-set sys/select.h i_sysselct
-eval $inhdr
-
-: see if we should include time.h, sys/time.h, or both
-echo " "
-if test "X$timeincl" = X; then
- echo "Testing to see if we should include <time.h>, <sys/time.h> or both." >&4
- $echo $n "I'm now running the test program...$c"
- $cat >try.c <<'EOCP'
-#include <sys/types.h>
-#ifdef I_TIME
-#include <time.h>
-#endif
-#ifdef I_SYSTIME
-#ifdef SYSTIMEKERNEL
-#define KERNEL
-#endif
-#include <sys/time.h>
-#endif
-#ifdef I_SYSSELECT
-#include <sys/select.h>
-#endif
-int main()
-{
- struct tm foo;
-#ifdef S_TIMEVAL
- struct timeval bar;
-#endif
-#ifdef S_TIMEZONE
- struct timezone tzp;
-#endif
- if (foo.tm_sec == foo.tm_sec)
- exit(0);
-#ifdef S_TIMEVAL
- if (bar.tv_sec == bar.tv_sec)
- exit(0);
-#endif
- exit(1);
-}
-EOCP
- flags=''
- for s_timezone in '-DS_TIMEZONE' ''; do
- sysselect=''
- for s_timeval in '-DS_TIMEVAL' ''; do
- for i_systimek in '' '-DSYSTIMEKERNEL'; do
- for i_time in '' '-DI_TIME'; do
- for i_systime in '-DI_SYSTIME' ''; do
- case "$flags" in
- '') $echo $n ".$c"
- set try $i_time $i_systime $i_systimek $sysselect $s_timeval $s_timezone
- if eval $compile; then
- set X $i_time $i_systime $i_systimek $sysselect $s_timeval
- shift
- flags="$*"
- echo " "
- $echo $n "Succeeded with $flags$c"
- fi
- ;;
- esac
- done
- done
- done
- done
- done
- timeincl=''
- echo " "
- case "$flags" in
- *SYSTIMEKERNEL*) i_systimek="$define"
- timeincl=`./findhdr sys/time.h`
- echo "We'll include <sys/time.h> with KERNEL defined." >&4;;
- *) i_systimek="$undef";;
- esac
- case "$flags" in
- *I_TIME*) i_time="$define"
- timeincl=`./findhdr time.h`" $timeincl"
- echo "We'll include <time.h>." >&4;;
- *) i_time="$undef";;
- esac
- case "$flags" in
- *I_SYSTIME*) i_systime="$define"
- timeincl=`./findhdr sys/time.h`" $timeincl"
- echo "We'll include <sys/time.h>." >&4;;
- *) i_systime="$undef";;
- esac
- $rm -f try.c try
-fi
-
: check for fd_set items
$cat <<EOM
set fgetpos d_fgetpos
eval $inlibc
-: see if flock exists
-set flock d_flock
+: see if finite exists
+set finite d_finite
eval $inlibc
-: see if this is a sys/file.h system
-val=''
-set sys/file.h val
-eval $inhdr
+: see if finitel exists
+set finitel d_finitel
+eval $inlibc
-: do we need to include sys/file.h ?
-case "$val" in
-"$define")
- echo " "
- if $h_sysfile; then
- val="$define"
- echo "We'll be including <sys/file.h>." >&4
- else
- val="$undef"
- echo "We won't be including <sys/file.h>." >&4
- fi
- ;;
-*)
- h_sysfile=false
- ;;
-esac
-set i_sysfile
-eval $setvar
+: see if flock exists
+set flock d_flock
+eval $inlibc
: see if prototype for flock is available
echo " "
set fork d_fork
eval $inlibc
+: see if fp_class exists
+set fp_class d_fp_class
+eval $inlibc
+
: see if pathconf exists
set pathconf d_pathconf
eval $inlibc
set fpathconf d_fpathconf
eval $inlibc
+: see if fpclass exists
+set fpclass d_fpclass
+eval $inlibc
+
+: see if fpclassify exists
+set fpclassify d_fpclassify
+eval $inlibc
+
+: see if fpclassl exists
+set fpclassl d_fpclassl
+eval $inlibc
+
: check for fpos64_t
echo " "
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 getespwnam exists
-set getespwnam d_getespwnam
-eval $inlibc
-
-
-: see if getfsstat exists
-set getfsstat d_getfsstat
+: see if getcwd exists
+set getcwd d_getcwd
+eval $inlibc
+
+: see if getespwnam exists
+set getespwnam d_getespwnam
+eval $inlibc
+
+
+: see if getfsstat exists
+set getfsstat d_getfsstat
+eval $inlibc
+
+: see if getgrent exists
+set getgrent d_getgrent
+eval $inlibc
+
+: see if getgrent_r exists
+set getgrent_r d_getgrent_r
+eval $inlibc
+case "$d_getgrent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_grp grp.h"
+ case "$d_getgrent_r_proto:$usethreads" in
+ ":define") d_getgrent_r_proto=define
+ set d_getgrent_r_proto getgrent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getgrent_r_proto" in
+ define)
+ case "$getgrent_r_proto" in
+ ''|0) try='int getgrent_r(struct group*, char*, size_t, struct group**);'
+ ./protochk "extern $try" $hdrs && getgrent_r_proto=I_SBWR ;;
+ esac
+ case "$getgrent_r_proto" in
+ ''|0) try='int getgrent_r(struct group*, char*, int, struct group**);'
+ ./protochk "extern $try" $hdrs && getgrent_r_proto=I_SBIR ;;
+ esac
+ case "$getgrent_r_proto" in
+ ''|0) try='struct group* getgrent_r(struct group*, char*, size_t);'
+ ./protochk "extern $try" $hdrs && getgrent_r_proto=S_SBW ;;
+ esac
+ case "$getgrent_r_proto" in
+ ''|0) try='struct group* getgrent_r(struct group*, char*, int);'
+ ./protochk "extern $try" $hdrs && getgrent_r_proto=S_SBI ;;
+ esac
+ case "$getgrent_r_proto" in
+ ''|0) try='int getgrent_r(struct group*, char*, int);'
+ ./protochk "extern $try" $hdrs && getgrent_r_proto=I_SBI ;;
+ esac
+ case "$getgrent_r_proto" in
+ ''|0) try='int getgrent_r(struct group*, char*, int, FILE**);'
+ ./protochk "extern $try" $hdrs && getgrent_r_proto=I_SBIH ;;
+ esac
+ case "$getgrent_r_proto" in
+ '') d_getgrent_r=undef
+ getgrent_r_proto=0
+ echo "Disabling getgrent_r, cannot determine prototype." >&4 ;;
+ * ) case "$getgrent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getgrent_r_proto="REENTRANT_PROTO_$getgrent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getgrent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getgrent_r_proto=0
+ ;;
+esac
+
+: see if getgrgid_r exists
+set getgrgid_r d_getgrgid_r
eval $inlibc
+case "$d_getgrgid_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_grp grp.h"
+ case "$d_getgrgid_r_proto:$usethreads" in
+ ":define") d_getgrgid_r_proto=define
+ set d_getgrgid_r_proto getgrgid_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getgrgid_r_proto" in
+ define)
+ case "$getgrgid_r_proto" in
+ ''|0) try='int getgrgid_r(gid_t, struct group*, char*, size_t, struct group**);'
+ ./protochk "extern $try" $hdrs && getgrgid_r_proto=I_TSBWR ;;
+ esac
+ case "$getgrgid_r_proto" in
+ ''|0) try='int getgrgid_r(gid_t, struct group*, char*, int, struct group**);'
+ ./protochk "extern $try" $hdrs && getgrgid_r_proto=I_TSBIR ;;
+ esac
+ case "$getgrgid_r_proto" in
+ ''|0) try='int getgrgid_r(gid_t, struct group*, char*, int);'
+ ./protochk "extern $try" $hdrs && getgrgid_r_proto=I_TSBI ;;
+ esac
+ case "$getgrgid_r_proto" in
+ ''|0) try='struct group* getgrgid_r(gid_t, struct group*, char*, int);'
+ ./protochk "extern $try" $hdrs && getgrgid_r_proto=S_TSBI ;;
+ esac
+ case "$getgrgid_r_proto" in
+ '') d_getgrgid_r=undef
+ getgrgid_r_proto=0
+ echo "Disabling getgrgid_r, cannot determine prototype." >&4 ;;
+ * ) case "$getgrgid_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getgrgid_r_proto="REENTRANT_PROTO_$getgrgid_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getgrgid_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getgrgid_r_proto=0
+ ;;
+esac
-: see if getgrent exists
-set getgrent d_getgrent
+: see if getgrnam_r exists
+set getgrnam_r d_getgrnam_r
eval $inlibc
+case "$d_getgrnam_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_grp grp.h"
+ case "$d_getgrnam_r_proto:$usethreads" in
+ ":define") d_getgrnam_r_proto=define
+ set d_getgrnam_r_proto getgrnam_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getgrnam_r_proto" in
+ define)
+ case "$getgrnam_r_proto" in
+ ''|0) try='int getgrnam_r(const char*, struct group*, char*, size_t, struct group**);'
+ ./protochk "extern $try" $hdrs && getgrnam_r_proto=I_CSBWR ;;
+ esac
+ case "$getgrnam_r_proto" in
+ ''|0) try='int getgrnam_r(const char*, struct group*, char*, int, struct group**);'
+ ./protochk "extern $try" $hdrs && getgrnam_r_proto=I_CSBIR ;;
+ esac
+ case "$getgrnam_r_proto" in
+ ''|0) try='struct group* getgrnam_r(const char*, char*, int);'
+ ./protochk "extern $try" $hdrs && getgrnam_r_proto=S_CBI ;;
+ esac
+ case "$getgrnam_r_proto" in
+ ''|0) try='int getgrnam_r(const char*, struct group*, char*, int);'
+ ./protochk "extern $try" $hdrs && getgrnam_r_proto=I_CSBI ;;
+ esac
+ case "$getgrnam_r_proto" in
+ ''|0) try='struct group* getgrnam_r(const char*, struct group*, char*, int);'
+ ./protochk "extern $try" $hdrs && getgrnam_r_proto=S_CSBI ;;
+ esac
+ case "$getgrnam_r_proto" in
+ '') d_getgrnam_r=undef
+ getgrnam_r_proto=0
+ echo "Disabling getgrnam_r, cannot determine prototype." >&4 ;;
+ * ) case "$getgrnam_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getgrnam_r_proto="REENTRANT_PROTO_$getgrnam_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getgrnam_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getgrnam_r_proto=0
+ ;;
+esac
: see if gethostbyaddr exists
set gethostbyaddr d_gethbyaddr
'') d_phostname="$undef";;
esac
-: see if this is a netdb.h system
-set netdb.h i_netdb
-eval $inhdr
+: see if gethostbyaddr_r exists
+set gethostbyaddr_r d_gethostbyaddr_r
+eval $inlibc
+case "$d_gethostbyaddr_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_gethostbyaddr_r_proto:$usethreads" in
+ ":define") d_gethostbyaddr_r_proto=define
+ set d_gethostbyaddr_r_proto gethostbyaddr_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_gethostbyaddr_r_proto" in
+ define)
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='int gethostbyaddr_r(const char*, size_t, int, struct hostent*, char*, size_t, struct hostent**, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=I_CWISBWRE ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='struct hostent* gethostbyaddr_r(const char*, size_t, int, struct hostent*, char*, size_t, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=S_CWISBWIE ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='struct hostent* gethostbyaddr_r(const char*, size_t, int, struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=S_CWISBIE ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='struct hostent* gethostbyaddr_r(const void*, size_t, int, struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=S_TWISBIE ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='struct hostent* gethostbyaddr_r(const char*, int, int, struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=S_CIISBIE ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='struct hostent* gethostbyaddr_r(const char*, struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=S_CSBIE ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='struct hostent* gethostbyaddr_r(const void*, struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=S_TSBIE ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='int gethostbyaddr_r(const char*, size_t, int, struct hostent*, struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=I_CWISD ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='int gethostbyaddr_r(const char*, int, int, struct hostent*, struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=I_CIISD ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ ''|0) try='int gethostbyaddr_r(const char*, int, int);'
+ ./protochk "extern $try" $hdrs && gethostbyaddr_r_proto=I_CII ;;
+ esac
+ case "$gethostbyaddr_r_proto" in
+ '') d_gethostbyaddr_r=undef
+ gethostbyaddr_r_proto=0
+ echo "Disabling gethostbyaddr_r, cannot determine prototype." >&4 ;;
+ * ) case "$gethostbyaddr_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) gethostbyaddr_r_proto="REENTRANT_PROTO_$gethostbyaddr_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "gethostbyaddr_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) gethostbyaddr_r_proto=0
+ ;;
+esac
+
+: see if gethostbyname_r exists
+set gethostbyname_r d_gethostbyname_r
+eval $inlibc
+case "$d_gethostbyname_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_gethostbyname_r_proto:$usethreads" in
+ ":define") d_gethostbyname_r_proto=define
+ set d_gethostbyname_r_proto gethostbyname_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_gethostbyname_r_proto" in
+ define)
+ case "$gethostbyname_r_proto" in
+ ''|0) try='int gethostbyname_r(const char*, struct hostent*, char*, size_t, struct hostent**, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyname_r_proto=I_CSBWRE ;;
+ esac
+ case "$gethostbyname_r_proto" in
+ ''|0) try='struct hostent* gethostbyname_r(const char*, struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostbyname_r_proto=S_CSBIE ;;
+ esac
+ case "$gethostbyname_r_proto" in
+ ''|0) try='int gethostbyname_r(const char*, struct hostent*, struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && gethostbyname_r_proto=I_CSD ;;
+ esac
+ case "$gethostbyname_r_proto" in
+ '') d_gethostbyname_r=undef
+ gethostbyname_r_proto=0
+ echo "Disabling gethostbyname_r, cannot determine prototype." >&4 ;;
+ * ) case "$gethostbyname_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) gethostbyname_r_proto="REENTRANT_PROTO_$gethostbyname_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "gethostbyname_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) gethostbyname_r_proto=0
+ ;;
+esac
+
+: see if gethostent_r exists
+set gethostent_r d_gethostent_r
+eval $inlibc
+case "$d_gethostent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_gethostent_r_proto:$usethreads" in
+ ":define") d_gethostent_r_proto=define
+ set d_gethostent_r_proto gethostent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_gethostent_r_proto" in
+ define)
+ case "$gethostent_r_proto" in
+ ''|0) try='int gethostent_r(struct hostent*, char*, size_t, struct hostent**, int*);'
+ ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SBWRE ;;
+ esac
+ case "$gethostent_r_proto" in
+ ''|0) try='int gethostent_r(struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SBIE ;;
+ esac
+ case "$gethostent_r_proto" in
+ ''|0) try='struct hostent* gethostent_r(struct hostent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && gethostent_r_proto=S_SBIE ;;
+ esac
+ case "$gethostent_r_proto" in
+ ''|0) try='struct hostent* gethostent_r(struct hostent*, char*, int);'
+ ./protochk "extern $try" $hdrs && gethostent_r_proto=S_SBI ;;
+ esac
+ case "$gethostent_r_proto" in
+ ''|0) try='int gethostent_r(struct hostent*, char*, int);'
+ ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SBI ;;
+ esac
+ case "$gethostent_r_proto" in
+ ''|0) try='int gethostent_r(struct hostent*, struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && gethostent_r_proto=I_SD ;;
+ esac
+ case "$gethostent_r_proto" in
+ '') d_gethostent_r=undef
+ gethostent_r_proto=0
+ echo "Disabling gethostent_r, cannot determine prototype." >&4 ;;
+ * ) case "$gethostent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) gethostent_r_proto="REENTRANT_PROTO_$gethostent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "gethostent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) gethostent_r_proto=0
+ ;;
+esac
: see if prototypes for various gethostxxx netdb.h functions are available
echo " "
set getlogin d_getlogin
eval $inlibc
+: see if getlogin_r exists
+set getlogin_r d_getlogin_r
+eval $inlibc
+case "$d_getlogin_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_unistd unistd.h"
+ case "$d_getlogin_r_proto:$usethreads" in
+ ":define") d_getlogin_r_proto=define
+ set d_getlogin_r_proto getlogin_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getlogin_r_proto" in
+ define)
+ case "$getlogin_r_proto" in
+ ''|0) try='int getlogin_r(char*, size_t);'
+ ./protochk "extern $try" $hdrs && getlogin_r_proto=I_BW ;;
+ esac
+ case "$getlogin_r_proto" in
+ ''|0) try='int getlogin_r(char*, int);'
+ ./protochk "extern $try" $hdrs && getlogin_r_proto=I_BI ;;
+ esac
+ case "$getlogin_r_proto" in
+ ''|0) try='char* getlogin_r(char*, size_t);'
+ ./protochk "extern $try" $hdrs && getlogin_r_proto=B_BW ;;
+ esac
+ case "$getlogin_r_proto" in
+ ''|0) try='char* getlogin_r(char*, int);'
+ ./protochk "extern $try" $hdrs && getlogin_r_proto=B_BI ;;
+ esac
+ case "$getlogin_r_proto" in
+ '') d_getlogin_r=undef
+ getlogin_r_proto=0
+ echo "Disabling getlogin_r, cannot determine prototype." >&4 ;;
+ * ) case "$getlogin_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getlogin_r_proto="REENTRANT_PROTO_$getlogin_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getlogin_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getlogin_r_proto=0
+ ;;
+esac
+
: see if getmnt exists
set getmnt d_getmnt
eval $inlibc
set getnetent d_getnent
eval $inlibc
+: see if getnetbyaddr_r exists
+set getnetbyaddr_r d_getnetbyaddr_r
+eval $inlibc
+case "$d_getnetbyaddr_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getnetbyaddr_r_proto:$usethreads" in
+ ":define") d_getnetbyaddr_r_proto=define
+ set d_getnetbyaddr_r_proto getnetbyaddr_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getnetbyaddr_r_proto" in
+ define)
+ case "$getnetbyaddr_r_proto" in
+ ''|0) try='int getnetbyaddr_r(unsigned long, int, struct netent*, char*, size_t, struct netent**, int*);'
+ ./protochk "extern $try" $hdrs && getnetbyaddr_r_proto=I_UISBWRE ;;
+ esac
+ case "$getnetbyaddr_r_proto" in
+ ''|0) try='int getnetbyaddr_r(long, int, struct netent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getnetbyaddr_r_proto=I_LISBI ;;
+ esac
+ case "$getnetbyaddr_r_proto" in
+ ''|0) try='struct netent* getnetbyaddr_r(in_addr_t, int, struct netent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getnetbyaddr_r_proto=S_TISBI ;;
+ esac
+ case "$getnetbyaddr_r_proto" in
+ ''|0) try='struct netent* getnetbyaddr_r(long, int, struct netent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getnetbyaddr_r_proto=S_LISBI ;;
+ esac
+ case "$getnetbyaddr_r_proto" in
+ ''|0) try='int getnetbyaddr_r(in_addr_t, int, struct netent*, struct netent_data*);'
+ ./protochk "extern $try" $hdrs && getnetbyaddr_r_proto=I_TISD ;;
+ esac
+ case "$getnetbyaddr_r_proto" in
+ ''|0) try='int getnetbyaddr_r(long, int, struct netent*, struct netent_data*);'
+ ./protochk "extern $try" $hdrs && getnetbyaddr_r_proto=I_LISD ;;
+ esac
+ case "$getnetbyaddr_r_proto" in
+ ''|0) try='int getnetbyaddr_r(int, int, struct netent*, struct netent_data*);'
+ ./protochk "extern $try" $hdrs && getnetbyaddr_r_proto=I_IISD ;;
+ esac
+ case "$getnetbyaddr_r_proto" in
+ '') d_getnetbyaddr_r=undef
+ getnetbyaddr_r_proto=0
+ echo "Disabling getnetbyaddr_r, cannot determine prototype." >&4 ;;
+ * ) case "$getnetbyaddr_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getnetbyaddr_r_proto="REENTRANT_PROTO_$getnetbyaddr_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getnetbyaddr_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getnetbyaddr_r_proto=0
+ ;;
+esac
+
+: see if getnetbyname_r exists
+set getnetbyname_r d_getnetbyname_r
+eval $inlibc
+case "$d_getnetbyname_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getnetbyname_r_proto:$usethreads" in
+ ":define") d_getnetbyname_r_proto=define
+ set d_getnetbyname_r_proto getnetbyname_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getnetbyname_r_proto" in
+ define)
+ case "$getnetbyname_r_proto" in
+ ''|0) try='int getnetbyname_r(const char*, struct netent*, char*, size_t, struct netent**, int*);'
+ ./protochk "extern $try" $hdrs && getnetbyname_r_proto=I_CSBWRE ;;
+ esac
+ case "$getnetbyname_r_proto" in
+ ''|0) try='int getnetbyname_r(const char*, struct netent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getnetbyname_r_proto=I_CSBI ;;
+ esac
+ case "$getnetbyname_r_proto" in
+ ''|0) try='struct netent* getnetbyname_r(const char*, struct netent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getnetbyname_r_proto=S_CSBI ;;
+ esac
+ case "$getnetbyname_r_proto" in
+ ''|0) try='int getnetbyname_r(const char*, struct netent*, struct netent_data*);'
+ ./protochk "extern $try" $hdrs && getnetbyname_r_proto=I_CSD ;;
+ esac
+ case "$getnetbyname_r_proto" in
+ '') d_getnetbyname_r=undef
+ getnetbyname_r_proto=0
+ echo "Disabling getnetbyname_r, cannot determine prototype." >&4 ;;
+ * ) case "$getnetbyname_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getnetbyname_r_proto="REENTRANT_PROTO_$getnetbyname_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getnetbyname_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getnetbyname_r_proto=0
+ ;;
+esac
+
+: see if getnetent_r exists
+set getnetent_r d_getnetent_r
+eval $inlibc
+case "$d_getnetent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getnetent_r_proto:$usethreads" in
+ ":define") d_getnetent_r_proto=define
+ set d_getnetent_r_proto getnetent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getnetent_r_proto" in
+ define)
+ case "$getnetent_r_proto" in
+ ''|0) try='int getnetent_r(struct netent*, char*, size_t, struct netent**, int*);'
+ ./protochk "extern $try" $hdrs && getnetent_r_proto=I_SBWRE ;;
+ esac
+ case "$getnetent_r_proto" in
+ ''|0) try='int getnetent_r(struct netent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && getnetent_r_proto=I_SBIE ;;
+ esac
+ case "$getnetent_r_proto" in
+ ''|0) try='struct netent* getnetent_r(struct netent*, char*, int, int*);'
+ ./protochk "extern $try" $hdrs && getnetent_r_proto=S_SBIE ;;
+ esac
+ case "$getnetent_r_proto" in
+ ''|0) try='struct netent* getnetent_r(struct netent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getnetent_r_proto=S_SBI ;;
+ esac
+ case "$getnetent_r_proto" in
+ ''|0) try='int getnetent_r(struct netent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getnetent_r_proto=I_SBI ;;
+ esac
+ case "$getnetent_r_proto" in
+ ''|0) try='int getnetent_r(struct netent*, struct netent_data*);'
+ ./protochk "extern $try" $hdrs && getnetent_r_proto=I_SD ;;
+ esac
+ case "$getnetent_r_proto" in
+ '') d_getnetent_r=undef
+ getnetent_r_proto=0
+ echo "Disabling getnetent_r, cannot determine prototype." >&4 ;;
+ * ) case "$getnetent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getnetent_r_proto="REENTRANT_PROTO_$getnetent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getnetent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getnetent_r_proto=0
+ ;;
+esac
+
: see if prototypes for various getnetxxx netdb.h functions are available
echo " "
set d_getnetprotos getnetent $i_netdb netdb.h
set getpriority d_getprior
eval $inlibc
+: see if getprotobyname_r exists
+set getprotobyname_r d_getprotobyname_r
+eval $inlibc
+case "$d_getprotobyname_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getprotobyname_r_proto:$usethreads" in
+ ":define") d_getprotobyname_r_proto=define
+ set d_getprotobyname_r_proto getprotobyname_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getprotobyname_r_proto" in
+ define)
+ case "$getprotobyname_r_proto" in
+ ''|0) try='int getprotobyname_r(const char*, struct protoent*, char*, size_t, struct protoent**);'
+ ./protochk "extern $try" $hdrs && getprotobyname_r_proto=I_CSBWR ;;
+ esac
+ case "$getprotobyname_r_proto" in
+ ''|0) try='struct protoent* getprotobyname_r(const char*, struct protoent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getprotobyname_r_proto=S_CSBI ;;
+ esac
+ case "$getprotobyname_r_proto" in
+ ''|0) try='int getprotobyname_r(const char*, struct protoent*, struct protoent_data*);'
+ ./protochk "extern $try" $hdrs && getprotobyname_r_proto=I_CSD ;;
+ esac
+ case "$getprotobyname_r_proto" in
+ '') d_getprotobyname_r=undef
+ getprotobyname_r_proto=0
+ echo "Disabling getprotobyname_r, cannot determine prototype." >&4 ;;
+ * ) case "$getprotobyname_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getprotobyname_r_proto="REENTRANT_PROTO_$getprotobyname_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getprotobyname_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getprotobyname_r_proto=0
+ ;;
+esac
+
+: see if getprotobynumber_r exists
+set getprotobynumber_r d_getprotobynumber_r
+eval $inlibc
+case "$d_getprotobynumber_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getprotobynumber_r_proto:$usethreads" in
+ ":define") d_getprotobynumber_r_proto=define
+ set d_getprotobynumber_r_proto getprotobynumber_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getprotobynumber_r_proto" in
+ define)
+ case "$getprotobynumber_r_proto" in
+ ''|0) try='int getprotobynumber_r(int, struct protoent*, char*, size_t, struct protoent**);'
+ ./protochk "extern $try" $hdrs && getprotobynumber_r_proto=I_ISBWR ;;
+ esac
+ case "$getprotobynumber_r_proto" in
+ ''|0) try='struct protoent* getprotobynumber_r(int, struct protoent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getprotobynumber_r_proto=S_ISBI ;;
+ esac
+ case "$getprotobynumber_r_proto" in
+ ''|0) try='int getprotobynumber_r(int, struct protoent*, struct protoent_data*);'
+ ./protochk "extern $try" $hdrs && getprotobynumber_r_proto=I_ISD ;;
+ esac
+ case "$getprotobynumber_r_proto" in
+ '') d_getprotobynumber_r=undef
+ getprotobynumber_r_proto=0
+ echo "Disabling getprotobynumber_r, cannot determine prototype." >&4 ;;
+ * ) case "$getprotobynumber_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getprotobynumber_r_proto="REENTRANT_PROTO_$getprotobynumber_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getprotobynumber_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getprotobynumber_r_proto=0
+ ;;
+esac
+
+: see if getprotoent_r exists
+set getprotoent_r d_getprotoent_r
+eval $inlibc
+case "$d_getprotoent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getprotoent_r_proto:$usethreads" in
+ ":define") d_getprotoent_r_proto=define
+ set d_getprotoent_r_proto getprotoent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getprotoent_r_proto" in
+ define)
+ case "$getprotoent_r_proto" in
+ ''|0) try='int getprotoent_r(struct protoent*, char*, size_t, struct protoent**);'
+ ./protochk "extern $try" $hdrs && getprotoent_r_proto=I_SBWR ;;
+ esac
+ case "$getprotoent_r_proto" in
+ ''|0) try='int getprotoent_r(struct protoent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getprotoent_r_proto=I_SBI ;;
+ esac
+ case "$getprotoent_r_proto" in
+ ''|0) try='struct protoent* getprotoent_r(struct protoent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getprotoent_r_proto=S_SBI ;;
+ esac
+ case "$getprotoent_r_proto" in
+ ''|0) try='int getprotoent_r(struct protoent*, struct protoent_data*);'
+ ./protochk "extern $try" $hdrs && getprotoent_r_proto=I_SD ;;
+ esac
+ case "$getprotoent_r_proto" in
+ '') d_getprotoent_r=undef
+ getprotoent_r_proto=0
+ echo "Disabling getprotoent_r, cannot determine prototype." >&4 ;;
+ * ) case "$getprotoent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getprotoent_r_proto="REENTRANT_PROTO_$getprotoent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getprotoent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getprotoent_r_proto=0
+ ;;
+esac
+
: see if prototypes for various getprotoxxx netdb.h functions are available
echo " "
set d_getprotoprotos getprotoent $i_netdb netdb.h
set getprpwnam d_getprpwnam
eval $inlibc
-: see if getpwent exists
-set getpwent d_getpwent
+: see if getpwent exists
+set getpwent d_getpwent
+eval $inlibc
+
+: see if getpwent_r exists
+set getpwent_r d_getpwent_r
+eval $inlibc
+case "$d_getpwent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_pwd pwd.h"
+ case "$d_getpwent_r_proto:$usethreads" in
+ ":define") d_getpwent_r_proto=define
+ set d_getpwent_r_proto getpwent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getpwent_r_proto" in
+ define)
+ case "$getpwent_r_proto" in
+ ''|0) try='int getpwent_r(struct passwd*, char*, size_t, struct passwd**);'
+ ./protochk "extern $try" $hdrs && getpwent_r_proto=I_SBWR ;;
+ esac
+ case "$getpwent_r_proto" in
+ ''|0) try='int getpwent_r(struct passwd*, char*, int, struct passwd**);'
+ ./protochk "extern $try" $hdrs && getpwent_r_proto=I_SBIR ;;
+ esac
+ case "$getpwent_r_proto" in
+ ''|0) try='struct passwd* getpwent_r(struct passwd*, char*, size_t);'
+ ./protochk "extern $try" $hdrs && getpwent_r_proto=S_SBW ;;
+ esac
+ case "$getpwent_r_proto" in
+ ''|0) try='struct passwd* getpwent_r(struct passwd*, char*, int);'
+ ./protochk "extern $try" $hdrs && getpwent_r_proto=S_SBI ;;
+ esac
+ case "$getpwent_r_proto" in
+ ''|0) try='int getpwent_r(struct passwd*, char*, int);'
+ ./protochk "extern $try" $hdrs && getpwent_r_proto=I_SBI ;;
+ esac
+ case "$getpwent_r_proto" in
+ ''|0) try='int getpwent_r(struct passwd*, char*, int, FILE**);'
+ ./protochk "extern $try" $hdrs && getpwent_r_proto=I_SBIH ;;
+ esac
+ case "$getpwent_r_proto" in
+ '') d_getpwent_r=undef
+ getpwent_r_proto=0
+ echo "Disabling getpwent_r, cannot determine prototype." >&4 ;;
+ * ) case "$getpwent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getpwent_r_proto="REENTRANT_PROTO_$getpwent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getpwent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getpwent_r_proto=0
+ ;;
+esac
+
+: see if getpwnam_r exists
+set getpwnam_r d_getpwnam_r
+eval $inlibc
+case "$d_getpwnam_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_pwd pwd.h"
+ case "$d_getpwnam_r_proto:$usethreads" in
+ ":define") d_getpwnam_r_proto=define
+ set d_getpwnam_r_proto getpwnam_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getpwnam_r_proto" in
+ define)
+ case "$getpwnam_r_proto" in
+ ''|0) try='int getpwnam_r(const char*, struct passwd*, char*, size_t, struct passwd**);'
+ ./protochk "extern $try" $hdrs && getpwnam_r_proto=I_CSBWR ;;
+ esac
+ case "$getpwnam_r_proto" in
+ ''|0) try='int getpwnam_r(const char*, struct passwd*, char*, int, struct passwd**);'
+ ./protochk "extern $try" $hdrs && getpwnam_r_proto=I_CSBIR ;;
+ esac
+ case "$getpwnam_r_proto" in
+ ''|0) try='struct passwd* getpwnam_r(const char*, struct passwd*, char*, int);'
+ ./protochk "extern $try" $hdrs && getpwnam_r_proto=S_CSBI ;;
+ esac
+ case "$getpwnam_r_proto" in
+ ''|0) try='int getpwnam_r(const char*, struct passwd*, char*, int);'
+ ./protochk "extern $try" $hdrs && getpwnam_r_proto=I_CSBI ;;
+ esac
+ case "$getpwnam_r_proto" in
+ '') d_getpwnam_r=undef
+ getpwnam_r_proto=0
+ echo "Disabling getpwnam_r, cannot determine prototype." >&4 ;;
+ * ) case "$getpwnam_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getpwnam_r_proto="REENTRANT_PROTO_$getpwnam_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getpwnam_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getpwnam_r_proto=0
+ ;;
+esac
+
+: see if getpwuid_r exists
+set getpwuid_r d_getpwuid_r
eval $inlibc
+case "$d_getpwuid_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_pwd pwd.h"
+ case "$d_getpwuid_r_proto:$usethreads" in
+ ":define") d_getpwuid_r_proto=define
+ set d_getpwuid_r_proto getpwuid_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getpwuid_r_proto" in
+ define)
+ case "$getpwuid_r_proto" in
+ ''|0) try='int getpwuid_r(uid_t, struct passwd*, char*, size_t, struct passwd**);'
+ ./protochk "extern $try" $hdrs && getpwuid_r_proto=I_TSBWR ;;
+ esac
+ case "$getpwuid_r_proto" in
+ ''|0) try='int getpwuid_r(uid_t, struct passwd*, char*, int, struct passwd**);'
+ ./protochk "extern $try" $hdrs && getpwuid_r_proto=I_TSBIR ;;
+ esac
+ case "$getpwuid_r_proto" in
+ ''|0) try='int getpwuid_r(uid_t, struct passwd*, char*, int);'
+ ./protochk "extern $try" $hdrs && getpwuid_r_proto=I_TSBI ;;
+ esac
+ case "$getpwuid_r_proto" in
+ ''|0) try='struct passwd* getpwuid_r(uid_t, struct passwd*, char*, int);'
+ ./protochk "extern $try" $hdrs && getpwuid_r_proto=S_TSBI ;;
+ esac
+ case "$getpwuid_r_proto" in
+ '') d_getpwuid_r=undef
+ getpwuid_r_proto=0
+ echo "Disabling getpwuid_r, cannot determine prototype." >&4 ;;
+ * ) case "$getpwuid_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getpwuid_r_proto="REENTRANT_PROTO_$getpwuid_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getpwuid_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getpwuid_r_proto=0
+ ;;
+esac
: see if getservbyname exists
set getservent d_getsent
eval $inlibc
+: see if getservbyname_r exists
+set getservbyname_r d_getservbyname_r
+eval $inlibc
+case "$d_getservbyname_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getservbyname_r_proto:$usethreads" in
+ ":define") d_getservbyname_r_proto=define
+ set d_getservbyname_r_proto getservbyname_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getservbyname_r_proto" in
+ define)
+ case "$getservbyname_r_proto" in
+ ''|0) try='int getservbyname_r(const char*, const char*, struct servent*, char*, size_t, struct servent**);'
+ ./protochk "extern $try" $hdrs && getservbyname_r_proto=I_CCSBWR ;;
+ esac
+ case "$getservbyname_r_proto" in
+ ''|0) try='struct servent* getservbyname_r(const char*, const char*, struct servent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getservbyname_r_proto=S_CCSBI ;;
+ esac
+ case "$getservbyname_r_proto" in
+ ''|0) try='int getservbyname_r(const char*, const char*, struct servent*, struct servent_data*);'
+ ./protochk "extern $try" $hdrs && getservbyname_r_proto=I_CCSD ;;
+ esac
+ case "$getservbyname_r_proto" in
+ '') d_getservbyname_r=undef
+ getservbyname_r_proto=0
+ echo "Disabling getservbyname_r, cannot determine prototype." >&4 ;;
+ * ) case "$getservbyname_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getservbyname_r_proto="REENTRANT_PROTO_$getservbyname_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getservbyname_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getservbyname_r_proto=0
+ ;;
+esac
+
+: see if getservbyport_r exists
+set getservbyport_r d_getservbyport_r
+eval $inlibc
+case "$d_getservbyport_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getservbyport_r_proto:$usethreads" in
+ ":define") d_getservbyport_r_proto=define
+ set d_getservbyport_r_proto getservbyport_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getservbyport_r_proto" in
+ define)
+ case "$getservbyport_r_proto" in
+ ''|0) try='int getservbyport_r(int, const char*, struct servent*, char*, size_t, struct servent**);'
+ ./protochk "extern $try" $hdrs && getservbyport_r_proto=I_ICSBWR ;;
+ esac
+ case "$getservbyport_r_proto" in
+ ''|0) try='struct servent* getservbyport_r(int, const char*, struct servent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getservbyport_r_proto=S_ICSBI ;;
+ esac
+ case "$getservbyport_r_proto" in
+ ''|0) try='int getservbyport_r(int, const char*, struct servent*, struct servent_data*);'
+ ./protochk "extern $try" $hdrs && getservbyport_r_proto=I_ICSD ;;
+ esac
+ case "$getservbyport_r_proto" in
+ '') d_getservbyport_r=undef
+ getservbyport_r_proto=0
+ echo "Disabling getservbyport_r, cannot determine prototype." >&4 ;;
+ * ) case "$getservbyport_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getservbyport_r_proto="REENTRANT_PROTO_$getservbyport_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getservbyport_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getservbyport_r_proto=0
+ ;;
+esac
+
+: see if getservent_r exists
+set getservent_r d_getservent_r
+eval $inlibc
+case "$d_getservent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_getservent_r_proto:$usethreads" in
+ ":define") d_getservent_r_proto=define
+ set d_getservent_r_proto getservent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getservent_r_proto" in
+ define)
+ case "$getservent_r_proto" in
+ ''|0) try='int getservent_r(struct servent*, char*, size_t, struct servent**);'
+ ./protochk "extern $try" $hdrs && getservent_r_proto=I_SBWR ;;
+ esac
+ case "$getservent_r_proto" in
+ ''|0) try='int getservent_r(struct servent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getservent_r_proto=I_SBI ;;
+ esac
+ case "$getservent_r_proto" in
+ ''|0) try='struct servent* getservent_r(struct servent*, char*, int);'
+ ./protochk "extern $try" $hdrs && getservent_r_proto=S_SBI ;;
+ esac
+ case "$getservent_r_proto" in
+ ''|0) try='int getservent_r(struct servent*, struct servent_data*);'
+ ./protochk "extern $try" $hdrs && getservent_r_proto=I_SD ;;
+ esac
+ case "$getservent_r_proto" in
+ '') d_getservent_r=undef
+ getservent_r_proto=0
+ echo "Disabling getservent_r, cannot determine prototype." >&4 ;;
+ * ) case "$getservent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getservent_r_proto="REENTRANT_PROTO_$getservent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getservent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getservent_r_proto=0
+ ;;
+esac
+
: see if prototypes for various getservxxx netdb.h functions are available
echo " "
set d_getservprotos getservent $i_netdb netdb.h
set getspnam d_getspnam
eval $inlibc
+: see if this is a shadow.h system
+set shadow.h i_shadow
+eval $inhdr
+
+: see if getspnam_r exists
+set getspnam_r d_getspnam_r
+eval $inlibc
+case "$d_getspnam_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_shadow shadow.h"
+ case "$d_getspnam_r_proto:$usethreads" in
+ ":define") d_getspnam_r_proto=define
+ set d_getspnam_r_proto getspnam_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_getspnam_r_proto" in
+ define)
+ case "$getspnam_r_proto" in
+ ''|0) try='int getspnam_r(const char*, struct spwd*, char*, size_t, struct spwd**);'
+ ./protochk "extern $try" $hdrs && getspnam_r_proto=I_CSBWR ;;
+ esac
+ case "$getspnam_r_proto" in
+ ''|0) try='struct spwd* getspnam_r(const char*, struct spwd*, char*, int);'
+ ./protochk "extern $try" $hdrs && getspnam_r_proto=S_CSBI ;;
+ esac
+ case "$getspnam_r_proto" in
+ '') d_getspnam_r=undef
+ getspnam_r_proto=0
+ echo "Disabling getspnam_r, cannot determine prototype." >&4 ;;
+ * ) case "$getspnam_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) getspnam_r_proto="REENTRANT_PROTO_$getspnam_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "getspnam_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) getspnam_r_proto=0
+ ;;
+esac
+
: see if gettimeofday or ftime exists
set gettimeofday d_gettimeod
eval $inlibc
;;
esac
-: see if this is an grp system
-set grp.h i_grp
-eval $inhdr
-
-case "$i_grp" in
-$define)
- xxx=`./findhdr grp.h`
- $cppstdin $cppflags $cppminus < $xxx >$$.h
-
- if $contains 'gr_passwd' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_grpasswd
- eval $setvar
-
- $rm -f $$.h
+: see if gmtime_r exists
+set gmtime_r d_gmtime_r
+eval $inlibc
+case "$d_gmtime_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_time time.h"
+ case "$d_gmtime_r_proto:$usethreads" in
+ ":define") d_gmtime_r_proto=define
+ set d_gmtime_r_proto gmtime_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_gmtime_r_proto" in
+ define)
+ case "$gmtime_r_proto" in
+ ''|0) try='struct tm* gmtime_r(const time_t*, struct tm*);'
+ ./protochk "extern $try" $hdrs && gmtime_r_proto=S_TS ;;
+ esac
+ case "$gmtime_r_proto" in
+ ''|0) try='int gmtime_r(const time_t*, struct tm*);'
+ ./protochk "extern $try" $hdrs && gmtime_r_proto=I_TS ;;
+ esac
+ case "$gmtime_r_proto" in
+ '') d_gmtime_r=undef
+ gmtime_r_proto=0
+ echo "Disabling gmtime_r, cannot determine prototype." >&4 ;;
+ * ) case "$gmtime_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) gmtime_r_proto="REENTRANT_PROTO_$gmtime_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
;;
-*)
- val="$undef";
- set d_grpasswd; eval $setvar
+ *) case "$usethreads" in
+ define) echo "gmtime_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) gmtime_r_proto=0
;;
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
eval $setvar
$rm -f isascii*
+: see if isfinite exists
+set isfinite d_isfinite
+eval $inlibc
+
+: see if isinf exists
+set isinf d_isinf
+eval $inlibc
+
: see if isnan exists
set isnan d_isnan
eval $inlibc
set link d_link
eval $inlibc
+: see if localtime_r exists
+set localtime_r d_localtime_r
+eval $inlibc
+case "$d_localtime_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_time time.h"
+ case "$d_localtime_r_proto:$usethreads" in
+ ":define") d_localtime_r_proto=define
+ set d_localtime_r_proto localtime_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_localtime_r_proto" in
+ define)
+ case "$localtime_r_proto" in
+ ''|0) try='struct tm* localtime_r(const time_t*, struct tm*);'
+ ./protochk "extern $try" $hdrs && localtime_r_proto=S_TS ;;
+ esac
+ case "$localtime_r_proto" in
+ ''|0) try='int localtime_r(const time_t*, struct tm*);'
+ ./protochk "extern $try" $hdrs && localtime_r_proto=I_TS ;;
+ esac
+ case "$localtime_r_proto" in
+ '') d_localtime_r=undef
+ localtime_r_proto=0
+ echo "Disabling localtime_r, cannot determine prototype." >&4 ;;
+ * ) case "$localtime_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) localtime_r_proto="REENTRANT_PROTO_$localtime_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "localtime_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) localtime_r_proto=0
+ ;;
+esac
+
: see if localeconv exists
set localeconv d_locconv
eval $inlibc
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 <sys/mman.h>
-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 modfl exists
-set modfl d_modfl
-eval $inlibc
-
-d_modfl_pow32_bug="$undef"
-
-case "$d_longdbl$d_modfl" in
-$define$define)
- $cat <<EOM
-Checking to see whether your modfl() is okay for large values...
-EOM
-$cat >try.c <<EOCP
-#include <math.h>
-#include <stdio.h>
-int main() {
- long double nv = 4294967303.15;
- long double v, w;
- v = modfl(nv, &w);
-#ifdef __GLIBC__
- printf("glibc");
-#endif
- printf(" %"$sPRIfldbl" %"$sPRIfldbl" %"$sPRIfldbl"\n", nv, v, w);
- return 0;
-}
-EOCP
- case "$osname:$gccversion" in
- aix:) saveccflags="$ccflags"
- ccflags="$ccflags -qlongdouble" ;; # to avoid core dump
- esac
- set try
- if eval $compile; then
- foo=`$run ./try`
- case "$foo" in
- *" 4294967303.150000 1.150000 4294967302.000000")
- echo >&4 "Your modfl() is broken for large values."
- d_modfl_pow32_bug="$define"
- case "$foo" in
- glibc) echo >&4 "You should upgrade your glibc to at least 2.2.2 to get a fixed modfl()."
- ;;
- esac
- ;;
- *" 4294967303.150000 0.150000 4294967303.000000")
- echo >&4 "Your modfl() seems okay for large values."
- ;;
- *) echo >&4 "I don't understand your modfl() at all."
- d_modfl="$undef"
- ;;
- esac
- $rm -f try.* try core core.try.*
+: 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 <sys/mman.h>
+void *mmap();
+END
+ if $cc $ccflags -c mmap.c >/dev/null 2>&1; then
+ mmaptype='void *'
else
- echo "I cannot figure out whether your modfl() is okay, assuming it isn't."
- d_modfl="$undef"
+ mmaptype='caddr_t'
fi
- case "$osname:$gccversion" in
- aix:) ccflags="$saveccflags" ;; # restore
- esac
+ echo "and it returns ($mmaptype)." >&4
;;
esac
+
+
: see if mprotect exists
set mprotect d_mprotect
eval $inlibc
d_nv_preserves_uv="$undef"
if eval $compile; then
- d_nv_preserves_uv_bits="`$run ./try`"
+ nv_preserves_uv_bits="`$run ./try`"
fi
-case "$d_nv_preserves_uv_bits" in
+case "$nv_preserves_uv_bits" in
\-[1-9]*)
- d_nv_preserves_uv_bits=`expr 0 - $d_nv_preserves_uv_bits`
- $echo "Your NVs can preserve all $d_nv_preserves_uv_bits bits of your UVs." 2>&1
+ nv_preserves_uv_bits=`expr 0 - $nv_preserves_uv_bits`
+ $echo "Your NVs can preserve all $nv_preserves_uv_bits bits of your UVs." 2>&1
d_nv_preserves_uv="$define"
;;
-[1-9]*) $echo "Your NVs can preserve only $d_nv_preserves_uv_bits bits of your UVs." 2>&1
+[1-9]*) $echo "Your NVs can preserve only $nv_preserves_uv_bits bits of your UVs." 2>&1
d_nv_preserves_uv="$undef" ;;
*) $echo "Can't figure out how many bits your NVs preserve." 2>&1
- d_nv_preserves_uv_bits="$undef" ;;
+ nv_preserves_uv_bits="$undef" ;;
esac
$rm -f try.* try
set poll d_poll
eval $inlibc
-: see if pthread_atfork exists
-set pthread_atfork d_pthread_atfork
+: see if readlink exists
+set readlink d_readlink
eval $inlibc
+echo " "
+procselfexe=''
+val="$undef"
+case "$d_readlink" in
+"$define")
+ if $issymlink /proc/self/exe ; then
+ $ls -l /proc/self/exe > reflect
+ if $contains /`basename $ls` reflect >/dev/null 2>&1; then
+ echo "You have Linux-like /proc/self/exe."
+ procselfexe='"/proc/self/exe"'
+ val="$define"
+ fi
+ fi
+ if $issymlink /proc/curproc/file ; then
+ $ls -l /proc/curproc/file > reflect
+ if $contains /`basename $ls` reflect >/dev/null 2>&1; then
+ echo "You have BSD-like /proc/curproc/file."
+ procselfexe='"/proc/curproc/file"'
+ val="$define"
+ fi
+ fi
+ ;;
+esac
+$rm -f reflect
+set d_procselfexe
+eval $setvar
+
+: see whether the pthread_atfork exists
+$cat >try.c <<EOP
+#include <pthread.h>
+#include <stdio.h>
+int main() {
+#ifdef PTHREAD_ATFORK
+ pthread_atfork(NULL,NULL,NULL);
+#endif
+}
+EOP
+
+: see if pthread_atfork exists
+set try -DPTHREAD_ATFORK
+if eval $compile; then
+ val="$define"
+else
+ val="$undef"
+fi
+case "$usethreads" in
+$define)
+ case "$val" in
+ $define) echo 'pthread_atfork found.' >&4 ;;
+ *) echo 'pthread_atfork NOT found.' >&4 ;;
+ esac
+esac
+set d_pthread_atfork
+eval $setvar
+
: see whether the various POSIXish _yields exist
$cat >try.c <<EOP
$rm -f try try.*
-: see if this is a pwd.h system
-set pwd.h i_pwd
-eval $inhdr
-
-case "$i_pwd" in
-$define)
- xxx=`./findhdr pwd.h`
- $cppstdin $cppflags $cppminus < $xxx >$$.h
-
- if $contains 'pw_quota' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwquota
- eval $setvar
-
- if $contains 'pw_age' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwage
- eval $setvar
-
- if $contains 'pw_change' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwchange
- eval $setvar
-
- if $contains 'pw_class' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwclass
- eval $setvar
-
- if $contains 'pw_expire' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwexpire
- eval $setvar
-
- if $contains 'pw_comment' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwcomment
- eval $setvar
-
- if $contains 'pw_gecos' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwgecos
- eval $setvar
-
- if $contains 'pw_passwd' $$.h >/dev/null 2>&1; then
- val="$define"
- else
- val="$undef"
- fi
- set d_pwpasswd
- eval $setvar
-
- $rm -f $$.h
+: see if random_r exists
+set random_r d_random_r
+eval $inlibc
+case "$d_random_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_stdlib stdlib.h"
+ case "$d_random_r_proto:$usethreads" in
+ ":define") d_random_r_proto=define
+ set d_random_r_proto random_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_random_r_proto" in
+ define)
+ case "$random_r_proto" in
+ ''|0) try='int random_r(int*, struct random_data*);'
+ ./protochk "extern $try" $hdrs && random_r_proto=I_TS ;;
+ esac
+ case "$random_r_proto" in
+ '') d_random_r=undef
+ random_r_proto=0
+ echo "Disabling random_r, cannot determine prototype." >&4 ;;
+ * ) case "$random_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) random_r_proto="REENTRANT_PROTO_$random_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
;;
-*)
- val="$undef";
- set d_pwquota; eval $setvar
- set d_pwage; eval $setvar
- set d_pwchange; eval $setvar
- set d_pwclass; eval $setvar
- set d_pwexpire; eval $setvar
- set d_pwcomment; eval $setvar
- set d_pwgecos; eval $setvar
- set d_pwpasswd; eval $setvar
+ *) case "$usethreads" in
+ define) echo "random_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) random_r_proto=0
;;
esac
set rewinddir d_rewinddir
eval $inlibc
-: see if readlink exists
-set readlink d_readlink
+: see if readdir64_r exists
+set readdir64_r d_readdir64_r
+eval $inlibc
+case "$d_readdir64_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_dirent dirent.h"
+ case "$d_readdir64_r_proto:$usethreads" in
+ ":define") d_readdir64_r_proto=define
+ set d_readdir64_r_proto readdir64_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_readdir64_r_proto" in
+ define)
+ case "$readdir64_r_proto" in
+ ''|0) try='int readdir64_r(DIR*, struct dirent64*, struct dirent64**);'
+ ./protochk "extern $try" $hdrs && readdir64_r_proto=I_TSR ;;
+ esac
+ case "$readdir64_r_proto" in
+ ''|0) try='int readdir64_r(DIR*, struct dirent64*);'
+ ./protochk "extern $try" $hdrs && readdir64_r_proto=I_TS ;;
+ esac
+ case "$readdir64_r_proto" in
+ '') d_readdir64_r=undef
+ readdir64_r_proto=0
+ echo "Disabling readdir64_r, cannot determine prototype." >&4 ;;
+ * ) case "$readdir64_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) readdir64_r_proto="REENTRANT_PROTO_$readdir64_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "readdir64_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) readdir64_r_proto=0
+ ;;
+esac
+
+: see if readdir_r exists
+set readdir_r d_readdir_r
eval $inlibc
+case "$d_readdir_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_dirent dirent.h"
+ case "$d_readdir_r_proto:$usethreads" in
+ ":define") d_readdir_r_proto=define
+ set d_readdir_r_proto readdir_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_readdir_r_proto" in
+ define)
+ case "$readdir_r_proto" in
+ ''|0) try='int readdir_r(DIR*, struct dirent*, struct dirent**);'
+ ./protochk "extern $try" $hdrs && readdir_r_proto=I_TSR ;;
+ esac
+ case "$readdir_r_proto" in
+ ''|0) try='int readdir_r(DIR*, struct dirent*);'
+ ./protochk "extern $try" $hdrs && readdir_r_proto=I_TS ;;
+ esac
+ case "$readdir_r_proto" in
+ '') d_readdir_r=undef
+ readdir_r_proto=0
+ echo "Disabling readdir_r, cannot determine prototype." >&4 ;;
+ * ) case "$readdir_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) readdir_r_proto="REENTRANT_PROTO_$readdir_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "readdir_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) readdir_r_proto=0
+ ;;
+esac
: see if readv exists
set readv d_readv
set setgrent d_setgrent
eval $inlibc
+: see if setgrent_r exists
+set setgrent_r d_setgrent_r
+eval $inlibc
+case "$d_setgrent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_grp grp.h"
+ case "$d_setgrent_r_proto:$usethreads" in
+ ":define") d_setgrent_r_proto=define
+ set d_setgrent_r_proto setgrent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_setgrent_r_proto" in
+ define)
+ case "$setgrent_r_proto" in
+ ''|0) try='int setgrent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && setgrent_r_proto=I_H ;;
+ esac
+ case "$setgrent_r_proto" in
+ ''|0) try='void setgrent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && setgrent_r_proto=V_H ;;
+ esac
+ case "$setgrent_r_proto" in
+ '') d_setgrent_r=undef
+ setgrent_r_proto=0
+ echo "Disabling setgrent_r, cannot determine prototype." >&4 ;;
+ * ) case "$setgrent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) setgrent_r_proto="REENTRANT_PROTO_$setgrent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "setgrent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) setgrent_r_proto=0
+ ;;
+esac
+
: see if sethostent exists
set sethostent d_sethent
eval $inlibc
+: see if sethostent_r exists
+set sethostent_r d_sethostent_r
+eval $inlibc
+case "$d_sethostent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_sethostent_r_proto:$usethreads" in
+ ":define") d_sethostent_r_proto=define
+ set d_sethostent_r_proto sethostent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_sethostent_r_proto" in
+ define)
+ case "$sethostent_r_proto" in
+ ''|0) try='int sethostent_r(int, struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && sethostent_r_proto=I_ID ;;
+ esac
+ case "$sethostent_r_proto" in
+ ''|0) try='void sethostent_r(int, struct hostent_data*);'
+ ./protochk "extern $try" $hdrs && sethostent_r_proto=V_ID ;;
+ esac
+ case "$sethostent_r_proto" in
+ '') d_sethostent_r=undef
+ sethostent_r_proto=0
+ echo "Disabling sethostent_r, cannot determine prototype." >&4 ;;
+ * ) case "$sethostent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) sethostent_r_proto="REENTRANT_PROTO_$sethostent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "sethostent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) sethostent_r_proto=0
+ ;;
+esac
+
: see if setitimer exists
set setitimer d_setitimer
eval $inlibc
set setlocale d_setlocale
eval $inlibc
+: see if locale.h is available
+set locale.h i_locale
+eval $inhdr
+
+: see if setlocale_r exists
+set setlocale_r d_setlocale_r
+eval $inlibc
+case "$d_setlocale_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_locale locale.h"
+ case "$d_setlocale_r_proto:$usethreads" in
+ ":define") d_setlocale_r_proto=define
+ set d_setlocale_r_proto setlocale_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_setlocale_r_proto" in
+ define)
+ case "$setlocale_r_proto" in
+ ''|0) try='int setlocale_r(int, const char*, char*, int);'
+ ./protochk "extern $try" $hdrs && setlocale_r_proto=I_ICBI ;;
+ esac
+ case "$setlocale_r_proto" in
+ '') d_setlocale_r=undef
+ setlocale_r_proto=0
+ echo "Disabling setlocale_r, cannot determine prototype." >&4 ;;
+ * ) case "$setlocale_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) setlocale_r_proto="REENTRANT_PROTO_$setlocale_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "setlocale_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) setlocale_r_proto=0
+ ;;
+esac
+
: see if setnetent exists
set setnetent d_setnent
eval $inlibc
+: see if setnetent_r exists
+set setnetent_r d_setnetent_r
+eval $inlibc
+case "$d_setnetent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_setnetent_r_proto:$usethreads" in
+ ":define") d_setnetent_r_proto=define
+ set d_setnetent_r_proto setnetent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_setnetent_r_proto" in
+ define)
+ case "$setnetent_r_proto" in
+ ''|0) try='int setnetent_r(int, struct netent_data*);'
+ ./protochk "extern $try" $hdrs && setnetent_r_proto=I_ID ;;
+ esac
+ case "$setnetent_r_proto" in
+ ''|0) try='void setnetent_r(int, struct netent_data*);'
+ ./protochk "extern $try" $hdrs && setnetent_r_proto=V_ID ;;
+ esac
+ case "$setnetent_r_proto" in
+ '') d_setnetent_r=undef
+ setnetent_r_proto=0
+ echo "Disabling setnetent_r, cannot determine prototype." >&4 ;;
+ * ) case "$setnetent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) setnetent_r_proto="REENTRANT_PROTO_$setnetent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "setnetent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) setnetent_r_proto=0
+ ;;
+esac
+
: see if setprotoent exists
set setprotoent d_setpent
eval $inlibc
set setproctitle d_setproctitle
eval $inlibc
+: see if setprotoent_r exists
+set setprotoent_r d_setprotoent_r
+eval $inlibc
+case "$d_setprotoent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_setprotoent_r_proto:$usethreads" in
+ ":define") d_setprotoent_r_proto=define
+ set d_setprotoent_r_proto setprotoent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_setprotoent_r_proto" in
+ define)
+ case "$setprotoent_r_proto" in
+ ''|0) try='int setprotoent_r(int, struct protoent_data*);'
+ ./protochk "extern $try" $hdrs && setprotoent_r_proto=I_ID ;;
+ esac
+ case "$setprotoent_r_proto" in
+ ''|0) try='void setprotoent_r(int, struct protoent_data*);'
+ ./protochk "extern $try" $hdrs && setprotoent_r_proto=V_ID ;;
+ esac
+ case "$setprotoent_r_proto" in
+ '') d_setprotoent_r=undef
+ setprotoent_r_proto=0
+ echo "Disabling setprotoent_r, cannot determine prototype." >&4 ;;
+ * ) case "$setprotoent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) setprotoent_r_proto="REENTRANT_PROTO_$setprotoent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "setprotoent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) setprotoent_r_proto=0
+ ;;
+esac
+
: see if setpwent exists
set setpwent d_setpwent
eval $inlibc
+: see if setpwent_r exists
+set setpwent_r d_setpwent_r
+eval $inlibc
+case "$d_setpwent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_pwd pwd.h"
+ case "$d_setpwent_r_proto:$usethreads" in
+ ":define") d_setpwent_r_proto=define
+ set d_setpwent_r_proto setpwent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_setpwent_r_proto" in
+ define)
+ case "$setpwent_r_proto" in
+ ''|0) try='int setpwent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && setpwent_r_proto=I_H ;;
+ esac
+ case "$setpwent_r_proto" in
+ ''|0) try='void setpwent_r(FILE**);'
+ ./protochk "extern $try" $hdrs && setpwent_r_proto=V_H ;;
+ esac
+ case "$setpwent_r_proto" in
+ '') d_setpwent_r=undef
+ setpwent_r_proto=0
+ echo "Disabling setpwent_r, cannot determine prototype." >&4 ;;
+ * ) case "$setpwent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) setpwent_r_proto="REENTRANT_PROTO_$setpwent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "setpwent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) setpwent_r_proto=0
+ ;;
+esac
+
: see if setregid exists
set setregid d_setregid
eval $inlibc
set setservent d_setsent
eval $inlibc
+: see if setservent_r exists
+set setservent_r d_setservent_r
+eval $inlibc
+case "$d_setservent_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_netdb netdb.h"
+ case "$d_setservent_r_proto:$usethreads" in
+ ":define") d_setservent_r_proto=define
+ set d_setservent_r_proto setservent_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_setservent_r_proto" in
+ define)
+ case "$setservent_r_proto" in
+ ''|0) try='int setservent_r(int, struct servent_data*);'
+ ./protochk "extern $try" $hdrs && setservent_r_proto=I_ID ;;
+ esac
+ case "$setservent_r_proto" in
+ ''|0) try='void setservent_r(int, struct servent_data*);'
+ ./protochk "extern $try" $hdrs && setservent_r_proto=V_ID ;;
+ esac
+ case "$setservent_r_proto" in
+ '') d_setservent_r=undef
+ setservent_r_proto=0
+ echo "Disabling setservent_r, cannot determine prototype." >&4 ;;
+ * ) case "$setservent_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) setservent_r_proto="REENTRANT_PROTO_$setservent_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "setservent_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) setservent_r_proto=0
+ ;;
+esac
+
: see if setsid exists
set setsid d_setsid
eval $inlibc
set socks5_init d_socks5_init
eval $inlibc
+: see if srand48_r exists
+set srand48_r d_srand48_r
+eval $inlibc
+case "$d_srand48_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_stdlib stdlib.h"
+ case "$d_srand48_r_proto:$usethreads" in
+ ":define") d_srand48_r_proto=define
+ set d_srand48_r_proto srand48_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_srand48_r_proto" in
+ define)
+ case "$srand48_r_proto" in
+ ''|0) try='int srand48_r(long, struct drand48_data*);'
+ ./protochk "extern $try" $hdrs && srand48_r_proto=I_LS ;;
+ esac
+ case "$srand48_r_proto" in
+ '') d_srand48_r=undef
+ srand48_r_proto=0
+ echo "Disabling srand48_r, cannot determine prototype." >&4 ;;
+ * ) case "$srand48_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) srand48_r_proto="REENTRANT_PROTO_$srand48_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "srand48_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) srand48_r_proto=0
+ ;;
+esac
+
+: see if srandom_r exists
+set srandom_r d_srandom_r
+eval $inlibc
+case "$d_srandom_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_stdlib stdlib.h"
+ case "$d_srandom_r_proto:$usethreads" in
+ ":define") d_srandom_r_proto=define
+ set d_srandom_r_proto srandom_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_srandom_r_proto" in
+ define)
+ case "$srandom_r_proto" in
+ ''|0) try='int srandom_r(unsigned int, struct random_data*);'
+ ./protochk "extern $try" $hdrs && srandom_r_proto=I_TS ;;
+ esac
+ case "$srandom_r_proto" in
+ '') d_srandom_r=undef
+ srandom_r_proto=0
+ echo "Disabling srandom_r, cannot determine prototype." >&4 ;;
+ * ) case "$srandom_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) srandom_r_proto="REENTRANT_PROTO_$srandom_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "srandom_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) srandom_r_proto=0
+ ;;
+esac
+
: see if prototype for setresgid is available
echo " "
set d_sresgproto setresgid $i_unistd unistd.h
fi
fi
+: see if strerror_r exists
+set strerror_r d_strerror_r
+eval $inlibc
+case "$d_strerror_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_string string.h"
+ case "$d_strerror_r_proto:$usethreads" in
+ ":define") d_strerror_r_proto=define
+ set d_strerror_r_proto strerror_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_strerror_r_proto" in
+ define)
+ case "$strerror_r_proto" in
+ ''|0) try='int strerror_r(int, char*, size_t);'
+ ./protochk "extern $try" $hdrs && strerror_r_proto=I_IBW ;;
+ esac
+ case "$strerror_r_proto" in
+ ''|0) try='int strerror_r(int, char*, int);'
+ ./protochk "extern $try" $hdrs && strerror_r_proto=I_IBI ;;
+ esac
+ case "$strerror_r_proto" in
+ ''|0) try='char* strerror_r(int, char*, size_t);'
+ ./protochk "extern $try" $hdrs && strerror_r_proto=B_IBW ;;
+ esac
+ case "$strerror_r_proto" in
+ '') d_strerror_r=undef
+ strerror_r_proto=0
+ echo "Disabling strerror_r, cannot determine prototype." >&4 ;;
+ * ) case "$strerror_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) strerror_r_proto="REENTRANT_PROTO_$strerror_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "strerror_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) strerror_r_proto=0
+ ;;
+esac
+
: see if strftime exists
set strftime d_strftime
eval $inlibc
clocktype='int'
fi
+: see if tmpnam_r exists
+set tmpnam_r d_tmpnam_r
+eval $inlibc
+case "$d_tmpnam_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_stdio stdio.h"
+ case "$d_tmpnam_r_proto:$usethreads" in
+ ":define") d_tmpnam_r_proto=define
+ set d_tmpnam_r_proto tmpnam_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_tmpnam_r_proto" in
+ define)
+ case "$tmpnam_r_proto" in
+ ''|0) try='char* tmpnam_r(char*);'
+ ./protochk "extern $try" $hdrs && tmpnam_r_proto=B_B ;;
+ esac
+ case "$tmpnam_r_proto" in
+ '') d_tmpnam_r=undef
+ tmpnam_r_proto=0
+ echo "Disabling tmpnam_r, cannot determine prototype." >&4 ;;
+ * ) case "$tmpnam_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) tmpnam_r_proto="REENTRANT_PROTO_$tmpnam_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "tmpnam_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) tmpnam_r_proto=0
+ ;;
+esac
+
: see if truncate exists
set truncate d_truncate
eval $inlibc
+: see if ttyname_r exists
+set ttyname_r d_ttyname_r
+eval $inlibc
+case "$d_ttyname_r" in
+"$define")
+ hdrs="$i_systypes sys/types.h define stdio.h $i_unistd unistd.h"
+ case "$d_ttyname_r_proto:$usethreads" in
+ ":define") d_ttyname_r_proto=define
+ set d_ttyname_r_proto ttyname_r $hdrs
+ eval $hasproto ;;
+ *) ;;
+ esac
+ case "$d_ttyname_r_proto" in
+ define)
+ case "$ttyname_r_proto" in
+ ''|0) try='int ttyname_r(int, char*, size_t);'
+ ./protochk "extern $try" $hdrs && ttyname_r_proto=I_IBW ;;
+ esac
+ case "$ttyname_r_proto" in
+ ''|0) try='int ttyname_r(int, char*, int);'
+ ./protochk "extern $try" $hdrs && ttyname_r_proto=I_IBI ;;
+ esac
+ case "$ttyname_r_proto" in
+ ''|0) try='char* ttyname_r(int, char*, int);'
+ ./protochk "extern $try" $hdrs && ttyname_r_proto=B_IBI ;;
+ esac
+ case "$ttyname_r_proto" in
+ '') d_ttyname_r=undef
+ ttyname_r_proto=0
+ echo "Disabling ttyname_r, cannot determine prototype." >&4 ;;
+ * ) case "$ttyname_r_proto" in
+ REENTRANT_PROTO*) ;;
+ *) ttyname_r_proto="REENTRANT_PROTO_$ttyname_r_proto" ;;
+ esac
+ echo "Prototype: $try" ;;
+ esac
+ ;;
+ *) case "$usethreads" in
+ define) echo "ttyname_r has no prototype, not using it." >&4 ;;
+ esac
+ ;;
+ esac
+ ;;
+*) ttyname_r_proto=0
+ ;;
+esac
+
: see if tzname[] exists
echo " "
if set tzname val -a d_tzname; eval $csym; $val; then
Checking to see whether you can access character data unalignedly...
EOM
-$cat >try.c <<EOCP
+case "$d_u32align" in
+'') $cat >try.c <<EOCP
#include <stdio.h>
#define U32 $u32type
-#define BYTEORDER $byteorder
+#define BYTEORDER 0x$byteorder
+#define U8 $u8type
+#include <signal.h>
+#ifdef SIGBUS
+$signal_t bletch(s) int s; { exit(4); }
+#endif
int main() {
#if BYTEORDER == 0x1234 || BYTEORDER == 0x4321
- U8 buf[] = "\0\0\0\1\0\0\0\0";
+ U8 buf[8];
U32 *up;
int i;
fflush(stdout);
+#ifdef SIGBUS
+ signal(SIGBUS, bletch);
+#endif
+
+ buf[0] = 0;
+ buf[1] = 0;
+ buf[2] = 0;
+ buf[3] = 1;
+ buf[5] = 0;
+ buf[6] = 0;
+ buf[7] = 0;
+ buf[8] = 1;
+
for (i = 0; i < 4; i++) {
up = (U32*)(buf + i);
if (! ((*up == 1 << (8*i)) || /* big-endian */
EOCP
set try
if eval $compile_ok; then
- echo "(Testing for character data alignment may dump core.)" >&4
+ echo "(Testing for character data alignment may crash the test. That's okay.)" >&4
$run ./try 2>&1 >/dev/null
case "$?" in
0) cat >&4 <<EOM
d_u32align="$define"
;;
esac
- $rm -f core core.try.* try.core
else
rp='Can you access character data at unaligned addresses?'
dflt='n'
*) d_u32align="$define" ;;
esac
fi
+$rm -f core core.try.* try.core
+;;
+esac
: see if ualarm exists
set ualarm d_ualarm
set umask d_umask
eval $inlibc
+: see if unordered exists
+set unordered d_unordered
+eval $inlibc
+
: see if usleep exists
set usleep d_usleep
eval $inlibc
*) usevfork='false';;
esac
-: see if this is an sysdir system
-set sys/dir.h i_sysdir
-eval $inhdr
-
-: see if this is an sysndir system
-set sys/ndir.h i_sysndir
-eval $inhdr
-
: see if closedir exists
set closedir d_closedir
eval $inlibc
fi
case "$ivdformat" in
-'') echo "$0: Fatal: failed to find format strings, cannot continue." >& 4
+'') echo "$0: Fatal: failed to find format strings, cannot continue." >&4
exit 1
;;
esac
;;
esac
-: define a fucntion to check prototypes
-$cat > protochk <<EOSH
-$startsh
-cc="$cc"
-optimize="$optimize"
-ccflags="$ccflags"
-prototype="$prototype"
-define="$define"
-rm=$rm
-EOSH
-
-$cat >> protochk <<'EOSH'
-
-$rm -f try.c
-foo="$1"
-shift
-while test $# -ge 2; do
- case "$1" in
- $define) echo "#include <$2>" >> try.c ;;
- literal) echo "$2" >> try.c ;;
- esac
- shift 2
-done
-test "$prototype" = "$define" && echo '#define CAN_PROTOTYPE' >> try.c
-cat >> try.c <<'EOCP'
-#ifdef CAN_PROTOTYPE
-#define _(args) args
-#else
-#define _(args) ()
-#endif
-EOCP
-echo "$foo" >> try.c
-echo 'int no_real_function_has_this_name _((void)) { return 0; }' >> try.c
-$cc $optimize $ccflags -c try.c > /dev/null 2>&1
-status=$?
-$rm -f try.[co]
-exit $status
-EOSH
-chmod +x protochk
-$eunicefix protochk
-
: see what type is used for size_t
rp="What is the type used for the length parameter for string functions?"
set size_t sizetype 'unsigned int' stdio.h sys/types.h
set signal
if eval $compile_ok; then
- $run ./signal$_exe | $sort -n +1 | $uniq | $awk -f signal.awk >signal.lst
+ $run ./signal$_exe | ($sort -n -k 2 2>/dev/null || $sort -n +1) | $uniq | $awk -f signal.awk >signal.lst
else
echo "(I can't seem be able to compile the whole test program)" >&4
echo "(I'll try it in little pieces.)" >&4
done
if $test -s signal.ls1; then
$cat signal.nsg signal.ls1 |
- $sort -n +1 | $uniq | $awk -f signal.awk >signal.lst
+ $sort -n | $uniq | $awk -f signal.awk >signal.lst
fi
fi
esac
echo " "
comp='yacc'
-if $test -f "$byacc"; then
+if $test -f "$byacc$_exe"; then
dflt="$byacc"
comp="byacc or $comp"
fi
-if $test -f "$bison"; then
+if $test -f "$bison$_exe"; then
comp="$comp or bison -y"
fi
rp="Which compiler compiler ($comp) shall I use?"
;;
esac
-: see if fcntl.h is there
-val=''
-set fcntl.h val
+: see if this is a fp.h system
+set fp.h i_fp
eval $inhdr
-: see if we can include fcntl.h
-case "$val" in
-"$define")
- echo " "
- if $h_fcntl; then
- val="$define"
- echo "We'll be including <fcntl.h>." >&4
- else
- val="$undef"
- if $h_sysfile; then
- echo "We don't need to include <fcntl.h> if we include <sys/file.h>." >&4
- else
- echo "We won't be including <fcntl.h>." >&4
- fi
- fi
- ;;
-*)
- h_fcntl=false
- val="$undef"
- ;;
-esac
-set i_fcntl
-eval $setvar
-
-: see if this is a iconv.h system
-set iconv.h i_iconv
+: see if this is a fp_class.h system
+set fp_class.h i_fp_class
eval $inhdr
: see if this is a ieeefp.h system
-set ieeefp.h i_ieeefp
-eval $inhdr
+case "$i_ieeefp" in
+'' ) set ieeefp.h i_ieeefp
+ eval $inhdr
+ ;;
+esac
: see if this is a libutil.h system
set libutil.h i_libutil
eval $inhdr
-: see if locale.h is available
-set locale.h i_locale
-eval $inhdr
-
: see if mach cthreads are available
if test "X$usethreads" = "X$define"; then
set mach/cthreads.h i_machcthr
: see if ndbm.h is available
set ndbm.h t_ndbm
eval $inhdr
+
+case "$t_ndbm" in
+$undef)
+ # Some Linux distributions such as RedHat 7.1 put the
+ # ndbm.h header in /usr/include/gdbm/ndbm.h.
+ if $test -f /usr/include/gdbm/ndbm.h; then
+ echo '<gdbm/ndbm.h> found.'
+ ccflags="$ccflags -I/usr/include/gdbm"
+ cppflags="$cppflags -I/usr/include/gdbm"
+ t_ndbm=$define
+ fi
+ ;;
+esac
+
case "$t_ndbm" in
$define)
: see if dbm_open exists
bull c cadmus clipper CMU COFF COMPILER_VERSION
concurrent convex cpu cray CRAY CRAYMPP ctix CX_UX
CYGWIN DGUX DGUX_SOURCE DJGPP dmert DOLPHIN DPX2 DSO
-Dynix DynixPTX ELF encore EPI EXTENSIONS FILE_OFFSET_BITS
-FreeBSD GCC_NEW_VARARGS gcos gcx gimpel
-GNU_SOURCE GNUC GNUC_MINOR GO32 gould GOULD_PN
+Dynix DynixPTX ELF encore EPI EXTENSIONS FAVOR_BSD
+FILE_OFFSET_BITS FreeBSD GCC_NEW_VARARGS gcos gcx gimpel
+GLIBC GLIBC_MINOR
+GNU_SOURCE GNUC GNUC_MINOR GNU_LIBRARY GO32 gould GOULD_PN
H3050R H3050RX hbullx20 hcx host_mips
hp200 hp300 hp700 HP700 hp800 hp9000
hp9000s200 hp9000s300 hp9000s400 hp9000s500
tower32_800 tower32_850 tss
u370 u3b u3b2 u3b20 u3b200 u3b20d u3b5
ultrix UMAXV UnicomPBB UnicomPBD UNICOS UNICOSMK
-unix UNIX95 UNIX99 unixpc unos USGr4 USGr4_2
+unix UNIX95 UNIX99 unixpc unos
+USE_BSD USE_FILE_OFFSET64 USE_GNU USE_ISOC9X USE_LARGEFILE USE_LARGEFILE64
+USE_MISC USE_POSIX USE_POSIX199309 USE_POSIX199506 USE_POSIX2
+USE_REENTRANT USE_SVID USE_UNIX98 USE_XOPEN USE_XOPEN_EXTENDED
+USGr4 USGr4_2
Utek UTek UTS UWIN uxpm uxps vax venix VMESA vms xenix Xenix286
XOPEN_SOURCE XOPEN_SOURCE_EXTENDED XPG2 XPG2_EXTENDED
XPG3 XPG3_EXTENDED XPG4 XPG4_EXTENDED
val=$val2; set i_sgtty; eval $setvar
val=$val3; set i_termios; eval $setvar
-: see if this is a shadow.h system
-set shadow.h i_shadow
-eval $inhdr
-
: see if stddef is available
set stddef.h i_stddef
eval $inhdr
else
if $test -d $xxx -a $# -lt 10; then
set $1$xxx/ $*;
- cd $xxx;
+ cd "$xxx";
eval $find_extensions;
cd ..;
shift;
esac;
done'
tdir=`pwd`
-cd $rsrc/ext
+cd "$rsrc/ext"
set X
shift
eval $find_extensions
+# Special case: Add in threads/shared since it is not picked up by the
+# recursive find above (and adding in general recursive finding breaks
+# SDBM_File/sdbm). A.D. 10/25/2001.
+# Encode::XX need explicit mentions for the same reason.
+# --jhi 2002-03-04
+known_extensions="$known_extensions threads/shared Encode/CN Encode/JP Encode/KR Encode/TW"
set X $nonxs_extensions
shift
nonxs_extensions="$*"
set X $known_extensions
shift
known_extensions="$*"
-cd $tdir
+cd "$tdir"
: Now see which are supported on this system.
avail_ext=''
;;
Socket|socket)
case "$d_socket" in
- true|$define|y) avail_ext="$avail_ext $xxx" ;;
+ true|$define|y)
+ case "$osname" in
+ beos) ;; # not unless BONE
+ *) avail_ext="$avail_ext $xxx" ;;
+ esac
+ ;;
esac
;;
Sys/Syslog|sys/syslog)
esac
esac
;;
+ threads|threads/shared)
+ case "$usethreads" in
+ true|$define|y)
+ case "$useithreads" in
+ $define|true|[yY]*) avail_ext="$avail_ext $xxx" ;;
+ esac
+ esac
+ ;;
IPC/SysV|ipc/sysv)
: XXX Do we need a useipcsysv variable here
case "${d_msg}${d_sem}${d_shm}" in
cd ..
fi
+: configuration may be patched via a 'config.arch' file
+if $test -f config.arch; then
+ echo "I see a config.arch file, loading it."
+ . ./config.arch
+fi
+
: configuration may be patched via a 'config.over' file
if $test -f config.over; then
echo " "
archname64='$archname64'
archname='$archname'
archobjs='$archobjs'
+asctime_r_proto='$asctime_r_proto'
awk='$awk'
baserev='$baserev'
bash='$bash'
cpprun='$cpprun'
cppstdin='$cppstdin'
cppsymbols='$cppsymbols'
+crypt_r_proto='$crypt_r_proto'
cryptlib='$cryptlib'
csh='$csh'
+ctermid_r_proto='$ctermid_r_proto'
+ctime_r_proto='$ctime_r_proto'
d_Gconvert='$d_Gconvert'
d_PRIEUldbl='$d_PRIEUldbl'
d_PRIFUldbl='$d_PRIFUldbl'
d_accessx='$d_accessx'
d_alarm='$d_alarm'
d_archlib='$d_archlib'
+d_asctime_r='$d_asctime_r'
d_atolf='$d_atolf'
d_atoll='$d_atoll'
d_attribut='$d_attribut'
d_chown='$d_chown'
d_chroot='$d_chroot'
d_chsize='$d_chsize'
+d_class='$d_class'
d_closedir='$d_closedir'
d_cmsghdr_s='$d_cmsghdr_s'
d_const='$d_const'
d_crypt='$d_crypt'
+d_crypt_r='$d_crypt_r'
d_csh='$d_csh'
+d_ctermid_r='$d_ctermid_r'
+d_ctime_r='$d_ctime_r'
d_cuserid='$d_cuserid'
d_dbl_dig='$d_dbl_dig'
d_dbminitproto='$d_dbminitproto'
d_difftime='$d_difftime'
+d_dirfd='$d_dirfd'
d_dirnamlen='$d_dirnamlen'
d_dlerror='$d_dlerror'
d_dlopen='$d_dlopen'
d_dlsymun='$d_dlsymun'
d_dosuid='$d_dosuid'
+d_drand48_r='$d_drand48_r'
d_drand48proto='$d_drand48proto'
d_dup2='$d_dup2'
d_eaccess='$d_eaccess'
d_endgrent='$d_endgrent'
+d_endgrent_r='$d_endgrent_r'
d_endhent='$d_endhent'
+d_endhostent_r='$d_endhostent_r'
d_endnent='$d_endnent'
+d_endnetent_r='$d_endnetent_r'
d_endpent='$d_endpent'
+d_endprotoent_r='$d_endprotoent_r'
d_endpwent='$d_endpwent'
+d_endpwent_r='$d_endpwent_r'
d_endsent='$d_endsent'
+d_endservent_r='$d_endservent_r'
d_eofnblk='$d_eofnblk'
d_eunice='$d_eunice'
d_fchdir='$d_fchdir'
d_fd_set='$d_fd_set'
d_fds_bits='$d_fds_bits'
d_fgetpos='$d_fgetpos'
+d_finite='$d_finite'
+d_finitel='$d_finitel'
d_flexfnam='$d_flexfnam'
d_flock='$d_flock'
d_flockproto='$d_flockproto'
d_fork='$d_fork'
+d_fp_class='$d_fp_class'
d_fpathconf='$d_fpathconf'
+d_fpclass='$d_fpclass'
+d_fpclassify='$d_fpclassify'
+d_fpclassl='$d_fpclassl'
d_fpos64_t='$d_fpos64_t'
d_frexpl='$d_frexpl'
d_fs_data_s='$d_fs_data_s'
d_getespwnam='$d_getespwnam'
d_getfsstat='$d_getfsstat'
d_getgrent='$d_getgrent'
+d_getgrent_r='$d_getgrent_r'
+d_getgrgid_r='$d_getgrgid_r'
+d_getgrnam_r='$d_getgrnam_r'
d_getgrps='$d_getgrps'
d_gethbyaddr='$d_gethbyaddr'
d_gethbyname='$d_gethbyname'
d_gethent='$d_gethent'
d_gethname='$d_gethname'
+d_gethostbyaddr_r='$d_gethostbyaddr_r'
+d_gethostbyname_r='$d_gethostbyname_r'
+d_gethostent_r='$d_gethostent_r'
d_gethostprotos='$d_gethostprotos'
d_getitimer='$d_getitimer'
d_getlogin='$d_getlogin'
+d_getlogin_r='$d_getlogin_r'
d_getmnt='$d_getmnt'
d_getmntent='$d_getmntent'
d_getnbyaddr='$d_getnbyaddr'
d_getnbyname='$d_getnbyname'
d_getnent='$d_getnent'
+d_getnetbyaddr_r='$d_getnetbyaddr_r'
+d_getnetbyname_r='$d_getnetbyname_r'
+d_getnetent_r='$d_getnetent_r'
d_getnetprotos='$d_getnetprotos'
d_getpagsz='$d_getpagsz'
d_getpbyname='$d_getpbyname'
d_getpgrp='$d_getpgrp'
d_getppid='$d_getppid'
d_getprior='$d_getprior'
+d_getprotobyname_r='$d_getprotobyname_r'
+d_getprotobynumber_r='$d_getprotobynumber_r'
+d_getprotoent_r='$d_getprotoent_r'
d_getprotoprotos='$d_getprotoprotos'
d_getprpwnam='$d_getprpwnam'
d_getpwent='$d_getpwent'
+d_getpwent_r='$d_getpwent_r'
+d_getpwnam_r='$d_getpwnam_r'
+d_getpwuid_r='$d_getpwuid_r'
d_getsbyname='$d_getsbyname'
d_getsbyport='$d_getsbyport'
d_getsent='$d_getsent'
+d_getservbyname_r='$d_getservbyname_r'
+d_getservbyport_r='$d_getservbyport_r'
+d_getservent_r='$d_getservent_r'
d_getservprotos='$d_getservprotos'
d_getspnam='$d_getspnam'
+d_getspnam_r='$d_getspnam_r'
d_gettimeod='$d_gettimeod'
+d_gmtime_r='$d_gmtime_r'
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='$d_inetaton'
d_int64_t='$d_int64_t'
d_isascii='$d_isascii'
+d_isfinite='$d_isfinite'
+d_isinf='$d_isinf'
d_isnan='$d_isnan'
d_isnanl='$d_isnanl'
d_killpg='$d_killpg'
d_lchown='$d_lchown'
d_ldbl_dig='$d_ldbl_dig'
d_link='$d_link'
+d_localtime_r='$d_localtime_r'
d_locconv='$d_locconv'
d_lockf='$d_lockf'
d_longdbl='$d_longdbl'
d_nice='$d_nice'
d_nl_langinfo='$d_nl_langinfo'
d_nv_preserves_uv='$d_nv_preserves_uv'
-d_nv_preserves_uv_bits='$d_nv_preserves_uv_bits'
d_off64_t='$d_off64_t'
d_old_pthread_create_joinable='$d_old_pthread_create_joinable'
d_oldpthreads='$d_oldpthreads'
d_pipe='$d_pipe'
d_poll='$d_poll'
d_portable='$d_portable'
+d_procselfexe='$d_procselfexe'
d_pthread_atfork='$d_pthread_atfork'
d_pthread_yield='$d_pthread_yield'
d_pwage='$d_pwage'
d_pwquota='$d_pwquota'
d_qgcvt='$d_qgcvt'
d_quad='$d_quad'
+d_random_r='$d_random_r'
+d_readdir64_r='$d_readdir64_r'
d_readdir='$d_readdir'
+d_readdir_r='$d_readdir_r'
d_readlink='$d_readlink'
d_readv='$d_readv'
d_recvmsg='$d_recvmsg'
d_setegid='$d_setegid'
d_seteuid='$d_seteuid'
d_setgrent='$d_setgrent'
+d_setgrent_r='$d_setgrent_r'
d_setgrps='$d_setgrps'
d_sethent='$d_sethent'
+d_sethostent_r='$d_sethostent_r'
d_setitimer='$d_setitimer'
d_setlinebuf='$d_setlinebuf'
d_setlocale='$d_setlocale'
+d_setlocale_r='$d_setlocale_r'
d_setnent='$d_setnent'
+d_setnetent_r='$d_setnetent_r'
d_setpent='$d_setpent'
d_setpgid='$d_setpgid'
d_setpgrp2='$d_setpgrp2'
d_setpgrp='$d_setpgrp'
d_setprior='$d_setprior'
d_setproctitle='$d_setproctitle'
+d_setprotoent_r='$d_setprotoent_r'
d_setpwent='$d_setpwent'
+d_setpwent_r='$d_setpwent_r'
d_setregid='$d_setregid'
d_setresgid='$d_setresgid'
d_setresuid='$d_setresuid'
d_setrgid='$d_setrgid'
d_setruid='$d_setruid'
d_setsent='$d_setsent'
+d_setservent_r='$d_setservent_r'
d_setsid='$d_setsid'
d_setvbuf='$d_setvbuf'
d_sfio='$d_sfio'
d_sockpair='$d_sockpair'
d_socks5_init='$d_socks5_init'
d_sqrtl='$d_sqrtl'
+d_srand48_r='$d_srand48_r'
+d_srandom_r='$d_srandom_r'
d_sresgproto='$d_sresgproto'
d_sresuproto='$d_sresuproto'
d_statblks='$d_statblks'
d_strctcpy='$d_strctcpy'
d_strerrm='$d_strerrm'
d_strerror='$d_strerror'
+d_strerror_r='$d_strerror_r'
d_strftime='$d_strftime'
d_strtod='$d_strtod'
d_strtol='$d_strtol'
d_telldirproto='$d_telldirproto'
d_time='$d_time'
d_times='$d_times'
+d_tm_tm_gmtoff='$d_tm_tm_gmtoff'
+d_tm_tm_zone='$d_tm_tm_zone'
+d_tmpnam_r='$d_tmpnam_r'
d_truncate='$d_truncate'
+d_ttyname_r='$d_ttyname_r'
d_tzname='$d_tzname'
d_u32align='$d_u32align'
d_ualarm='$d_ualarm'
d_umask='$d_umask'
d_uname='$d_uname'
d_union_semun='$d_union_semun'
+d_unordered='$d_unordered'
d_usleep='$d_usleep'
d_usleepproto='$d_usleepproto'
d_ustat='$d_ustat'
dlsrc='$dlsrc'
doublesize='$doublesize'
drand01='$drand01'
+drand48_r_proto='$drand48_r_proto'
dynamic_ext='$dynamic_ext'
eagain='$eagain'
ebcdic='$ebcdic'
echo='$echo'
egrep='$egrep'
emacs='$emacs'
+endgrent_r_proto='$endgrent_r_proto'
+endhostent_r_proto='$endhostent_r_proto'
+endnetent_r_proto='$endnetent_r_proto'
+endprotoent_r_proto='$endprotoent_r_proto'
+endpwent_r_proto='$endpwent_r_proto'
+endservent_r_proto='$endservent_r_proto'
eunicefix='$eunicefix'
exe_ext='$exe_ext'
expr='$expr'
full_sed='$full_sed'
gccosandvers='$gccosandvers'
gccversion='$gccversion'
+getgrent_r_proto='$getgrent_r_proto'
+getgrgid_r_proto='$getgrgid_r_proto'
+getgrnam_r_proto='$getgrnam_r_proto'
+gethostbyaddr_r_proto='$gethostbyaddr_r_proto'
+gethostbyname_r_proto='$gethostbyname_r_proto'
+gethostent_r_proto='$gethostent_r_proto'
+getlogin_r_proto='$getlogin_r_proto'
+getnetbyaddr_r_proto='$getnetbyaddr_r_proto'
+getnetbyname_r_proto='$getnetbyname_r_proto'
+getnetent_r_proto='$getnetent_r_proto'
+getprotobyname_r_proto='$getprotobyname_r_proto'
+getprotobynumber_r_proto='$getprotobynumber_r_proto'
+getprotoent_r_proto='$getprotoent_r_proto'
+getpwent_r_proto='$getpwent_r_proto'
+getpwnam_r_proto='$getpwnam_r_proto'
+getpwuid_r_proto='$getpwuid_r_proto'
+getservbyname_r_proto='$getservbyname_r_proto'
+getservbyport_r_proto='$getservbyport_r_proto'
+getservent_r_proto='$getservent_r_proto'
+getspnam_r_proto='$getspnam_r_proto'
gidformat='$gidformat'
gidsign='$gidsign'
gidsize='$gidsize'
gidtype='$gidtype'
glibpth='$glibpth'
+gmake='$gmake'
+gmtime_r_proto='$gmtime_r_proto'
grep='$grep'
groupcat='$groupcat'
groupstype='$groupstype'
i8type='$i8type'
i_arpainet='$i_arpainet'
i_bsdioctl='$i_bsdioctl'
+i_crypt='$i_crypt'
i_db='$i_db'
i_dbm='$i_dbm'
i_dirent='$i_dirent'
i_dlfcn='$i_dlfcn'
i_fcntl='$i_fcntl'
i_float='$i_float'
+i_fp='$i_fp'
+i_fp_class='$i_fp_class'
i_gdbm='$i_gdbm'
i_grp='$i_grp'
-i_iconv='$i_iconv'
i_ieeefp='$i_ieeefp'
i_inttypes='$i_inttypes'
i_langinfo='$i_langinfo'
lkflags='$lkflags'
ln='$ln'
lns='$lns'
+localtime_r_proto='$localtime_r_proto'
locincpth='$locincpth'
loclibpth='$loclibpth'
longdblsize='$longdblsize'
nvEUformat='$nvEUformat'
nvFUformat='$nvFUformat'
nvGUformat='$nvGUformat'
+nv_preserves_uv_bits='$nv_preserves_uv_bits'
nveformat='$nveformat'
nvfformat='$nvfformat'
nvgformat='$nvgformat'
prefixexp='$prefixexp'
privlib='$privlib'
privlibexp='$privlibexp'
+procselfexe='$procselfexe'
prototype='$prototype'
ptrsize='$ptrsize'
quadkind='$quadkind'
quadtype='$quadtype'
randbits='$randbits'
randfunc='$randfunc'
+random_r_proto='$random_r_proto'
randseedtype='$randseedtype'
ranlib='$ranlib'
rd_nodata='$rd_nodata'
+readdir64_r_proto='$readdir64_r_proto'
+readdir_r_proto='$readdir_r_proto'
revision='$revision'
rm='$rm'
rmail='$rmail'
selectminbits='$selectminbits'
selecttype='$selecttype'
sendmail='$sendmail'
+setgrent_r_proto='$setgrent_r_proto'
+sethostent_r_proto='$sethostent_r_proto'
+setlocale_r_proto='$setlocale_r_proto'
+setnetent_r_proto='$setnetent_r_proto'
+setprotoent_r_proto='$setprotoent_r_proto'
+setpwent_r_proto='$setpwent_r_proto'
+setservent_r_proto='$setservent_r_proto'
sh='$sh'
shar='$shar'
sharpbang='$sharpbang'
sort='$sort'
spackage='$spackage'
spitshell='$spitshell'
+srand48_r_proto='$srand48_r_proto'
+srandom_r_proto='$srandom_r_proto'
src='$src'
ssizetype='$ssizetype'
startperl='$startperl'
stdio_filbuf='$stdio_filbuf'
stdio_ptr='$stdio_ptr'
stdio_stream_array='$stdio_stream_array'
+strerror_r_proto='$strerror_r_proto'
strings='$strings'
submit='$submit'
subversion='$subversion'
test='$test'
timeincl='$timeincl'
timetype='$timetype'
+tmpnam_r_proto='$tmpnam_r_proto'
to='$to'
touch='$touch'
tr='$tr'
trnl='$trnl'
troff='$troff'
+ttyname_r_proto='$ttyname_r_proto'
u16size='$u16size'
u16type='$u16type'
u32size='$u32size'
exec 1>&4
pwd=`pwd`
. ./UU/extract
-cd $pwd
+cd "$pwd"
if $contains '^depend:' [Mm]akefile >/dev/null 2>&1; then
dflt=y
https://perl5.git.perl.org / perl5.git / blobdiff