# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Thu Jan 4 21:51:16 EET 2001 [metaconfig 3.0 PL70]
+# Generated on Tue Mar 13 02:35:43 EET 2001 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
;;
esac
-case "$newsh" in
-'') sh_c="sh -c" ;;
-*) sh_c="$newsh -c" ;;
-esac
-
: if needed set CDPATH to a harmless value that is not chatty
: avoid bash 2.02 problems with empty CDPATH.
case "$CDPATH" in
d_bsd=''
d_eunice=''
d_xenix=''
-sh_c=''
eunicefix=''
Mcc=''
ar=''
d_shmdt=''
d_shmget=''
d_sigaction=''
+d_sigprocmask=''
d_sigsetjmp=''
d_msg_ctrunc=''
d_msg_dontroute=''
sig_name_init=''
sig_num=''
sig_num_init=''
+sig_size=''
installsitearch=''
sitearch=''
sitearchexp=''
voidflags=''
pm_apiversion=''
xs_apiversion=''
+yacc=''
+yaccflags=''
CONFIG=''
define='define'
esac
: see if sh knows # comments
-if `$sh_c '#' >/dev/null 2>&1`; then
+if `$sh -c '#' >/dev/null 2>&1`; then
shsharp=true
spitshell=cat
xcat=/bin/cat
*/*) src=`echo $0 | sed -e 's%/[^/][^/]*$%%'`
case "$src" in
/*) ;;
+ .) ;;
*) src=`cd ../$src && pwd` ;;
esac
;;
It is most seriously suggested that you do not continue any further
unless you want to help in developing and debugging Perl.
+ If you *still* want to build perl, you can answer 'y' now,
+ or pass -Dusedevel to Configure.
+
EOH
rp='Do you really want to continue?'
dflt='n'
. ./myread
case "$ans" in
- [yY]) echo >&4 "Okay, continuing." ;;
+ [yY]) echo >&4 "Okay, continuing."
+ usedevel="$define" ;;
*) echo >&4 "Okay, bye."
exit 1
;;
esac
;;
esac
+case "$usedevel" in
+$define|true|[yY]*)
+ case "$versiononly" in
+ '') versiononly="$define" ;;
+ esac
+ case "$installusrbinperl" in
+ '') installusrbinperl="$undef" ;;
+ esac
+ ;;
+esac
: general instructions
needman=true
trylist="
Mcc
ar
+bison
byacc
cpp
csh
echo "Hopefully test is built into your sh."
;;
*)
- if `$sh_c "PATH= test true" >/dev/null 2>&1`; then
- echo "Using the test built into your sh."
+ if `sh -c "PATH= test true" >/dev/null 2>&1`; then
echo "Using the test built into your sh."
test=test
_test=test
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
+ sh -c "PATH= test -h sym" >/dev/null 2>&1
if test $? = 0; then
issymlink="test -h"
fi
fi
if $test "X$issymlink" = X; then
- $sh_c "$test -h sym" >/dev/null 2>&1
- if test $? = 0; then
+ if $test -h >/dev/null 2>&1; then
issymlink="$test -h"
echo "Your builtin 'test -h' may be broken, I'm using external '$test -h'." >&4
fi
exit 1
;;
*) case "$lns:$issymlink" in
- *"ln -s:-"?)
+ *"ln -s:"*"test -"?)
echo "Creating the symbolic links..." >&4
echo "(First creating the subdirectories...)" >&4
cd ..
;;
esac
+case "$useithreads$use5005threads" in
+"$define$define")
+ $cat >&4 <<EOM
+
+You cannot have both the ithreads and the 5.005 threads enabled
+at the same time. Disabling the 5.005 threads since they are
+much less stable than the ithreads.
+
+EOM
+ use5005threads="$undef"
+ ;;
+esac
+
case "$d_oldpthreads" in
'') : Configure tests would be welcome here. For now, assume undef.
val="$undef" ;;
exit(0);
}
EOM
-if $cc -o gccvers $ldflags gccvers.c; then
+if $cc -o gccvers $ccflags $ldflags gccvers.c; then
gccversion=`./gccvers`
case "$gccversion" in
'') echo "You are not using GNU cc." ;;
EOM
dflt=y
-if $sh_c "$cc -o try $optimize $ccflags $ldflags try.c $libs" >>try.msg 2>&1; then
- if $sh_c './try' >>try.msg 2>&1; then
+if $sh -c "$cc -o try $optimize $ccflags $ldflags try.c $libs" >>try.msg 2>&1; then
+ if $sh -c './try' >>try.msg 2>&1; then
xxx=`./try`
case "$xxx" in
"Ok") dflt=n ;;
esac
$rm -f try.* try
+case "$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
esac
;;
esac
+case "$useperlio" in
+$define)
+ echo "Perlio selected." >&4
+ ;;
+*)
+ echo "Perlio not selected, using stdio." >&4
+ case "$archname" in
+ *-stdio*) echo "...and architecture name already has -stdio." >&4
+ ;;
+ *) archname="$archname-stdio"
+ echo "...setting architecture name to $archname." >&4
+ ;;
+ esac
+ ;;
+esac
: determine root of directory hierarchy where package will be installed.
case "$prefix" in
case "$myhostname" in
'') cont=true
echo 'Maybe "hostname" will work...'
- if tans=`$sh_c hostname 2>&1` ; then
+ if tans=`sh -c hostname 2>&1` ; then
myhostname=$tans
phostname=hostname
cont=''
fi
if $test "$cont"; then
echo 'No, maybe "uuname -l" will work...'
- if tans=`$sh_c 'uuname -l' 2>&1` ; then
+ if tans=`sh -c 'uuname -l' 2>&1` ; then
myhostname=$tans
phostname='uuname -l'
else
echo 'Strange. Maybe "uname -n" will work...'
- if tans=`$sh_c 'uname -n' 2>&1` ; then
+ if tans=`sh -c 'uname -n' 2>&1` ; then
myhostname=$tans
phostname='uname -n'
else
echo 'Oh well, maybe I can mine it out of whoami.h...'
- if tans=`$sh_c $contains' sysname $usrinc/whoami.h' 2>&1` ; then
+ if tans=`sh -c $contains' sysname $usrinc/whoami.h' 2>&1` ; then
myhostname=`echo "$tans" | $sed 's/^.*"\(.*\)"/\1/'`
phostname="sed -n -e '"'/sysname/s/^.*\"\\(.*\\)\"/\1/{'"' -e p -e q -e '}' <$usrinc/whoami.h"
else
esac
case "$dflt" in
.) echo "(No help from resolv.conf either -- attempting clever guess)"
- dflt=.`$sh_c domainname 2>/dev/null`
+ dflt=.`sh -c domainname 2>/dev/null`
case "$dflt" in
'') dflt='.';;
.nis.*|.yp.*|.main.*) dflt=`echo $dflt | $sed -e 's/^\.[^.]*//'`;;
esac
;;
esac
+ case "$dflt$osname" in
+ .os390) echo "(Attempting domain name extraction from //'SYS1.TCPPARMS(TCPDATA)')"
+ dflt=.``awk '/^DOMAINORIGIN/ {print $2}' "//'SYS1.TCPPARMS(TCPDATA)'" 2>/dev/null`
+ ;;
+ esac
case "$dflt" in
.) echo "(Lost all hope -- silly guess then)"
dflt='.uucp'
installsitebin="$sitebinexp"
fi
-case "$useperlio" in
-$define|true|[yY]*) dflt='y';;
-*) dflt='n';;
-esac
-cat <<EOM
-
-Previous version of $package used the standard IO mechanisms as
-defined in <stdio.h>. Versions 5.003_02 and later of perl allow
-alternate IO mechanisms via the PerlIO abstraction layer, but the
-stdio mechanism is still the default. This abstraction layer can
-use AT&T's sfio (if you already have sfio installed) or regular stdio.
-Using PerlIO with sfio may cause problems with some extension modules.
-
-If this doesn't make any sense to you, just accept the default '$dflt'.
-EOM
-rp='Use the experimental PerlIO abstraction layer?'
-. ./myread
-case "$ans" in
-y|Y)
- val="$define"
- ;;
-*)
- echo "Ok, doing things the stdio way."
- val="$undef"
- ;;
-esac
-set useperlio
-eval $setvar
-
-case "$usesocks" in
-$define|true|[yY]*)
- case "$useperlio" in
- $define|true|[yY]*) ;;
- *) cat >&4 <<EOM
-
-You are using the SOCKS proxy protocol library which means that you
-should also use the PerlIO layer. You may be headed for trouble.
-
-EOM
- ;;
- esac
- ;;
-esac
-
-
case "$vendorprefix" in
'') d_vendorbin="$undef"
vendorbin=''
case "$h_sysfile" in
true) echo "#include <sys/file.h>" > head.c;;
*)
- case "$h_fcntl" in
- true) echo "#include <fcntl.h>" > head.c;;
- *) echo "#include <sys/fcntl.h>" > head.c;;
- esac
- ;;
+ case "$h_fcntl" in
+ true) echo "#include <fcntl.h>" > head.c;;
+ *) echo "#include <sys/fcntl.h>" > head.c;;
+ esac
+ ;;
esac
echo " "
echo "Figuring out the flag used by open() for non-blocking I/O..." >&4
int ret;
close(pd[1]); /* Parent reads from pd[0] */
close(pu[0]); /* Parent writes (blocking) to pu[1] */
+#ifdef F_SETFL
if (-1 == fcntl(pd[0], F_SETFL, MY_O_NONBLOCK))
exit(1);
+#else
+ exit(4);
+#endif
signal(SIGALRM, blech);
alarm(5);
if ((ret = read(pd[0], buf, 1)) > 0) /* Nothing to read! */
1) echo "Could not perform non-blocking setting!";;
2) echo "I did a successful read() for something that was not there!";;
3) echo "Hmm... non-blocking I/O does not seem to be working!";;
+ 4) echo "Could not find F_SETFL!";;
*) echo "Something terribly wrong happened during testing.";;
esac
rd_nodata=`$cat try.ret`
;;
*) echo "Ok, avoiding sfio this time. I'll use stdio instead."
val="$undef"
- : Remove sfio from list of libraries to use
- set `echo X $libs | $sed -e 's/-lsfio / /' -e 's/-lsfio$//'`
- shift
- libs="$*"
- echo "libs = $libs" >&4
;;
esac
;;
$define) usesfio='true';;
*) usesfio='false';;
esac
+case "$d_sfio" in
+$define) ;;
+*) : Remove sfio from list of libraries to use
+ set `echo X $libs | $sed -e 's/-lsfio / /' -e 's/-lsfio$//'`
+ shift
+ libs="$*"
+ echo "libs = $libs" >&4
+;;
+esac
+
: see if shmctl exists
set shmctl d_shmctl
set d_sigaction; eval $setvar
$rm -f try try$_o try.c
+: see if sigprocmask exists
+set sigprocmask d_sigprocmask
+eval $inlibc
+
: see if sigsetjmp exists
echo " "
case "$d_sigsetjmp" in
}
printf "\n"
}'
+sig_size=`echo $sig_name | awk '{print NF}'`
$rm -f signal signal.c signal.awk signal.lst signal_cmd
echo " "
;;
esac
+: determine compiler compiler
+case "$yacc" in
+'')
+ dflt=yacc;;
+*)
+ dflt="$yacc";;
+esac
+echo " "
+comp='yacc'
+if $test -f "$byacc"; then
+ dflt="$byacc"
+ comp="byacc or $comp"
+fi
+if $test -f "$bison"; then
+ comp="$comp or bison -y"
+fi
+rp="Which compiler compiler ($comp) shall I use?"
+. ./myread
+yacc="$ans"
+case "$yacc" in
+*bis*)
+ case "$yacc" in
+ *-y*) ;;
+ *)
+ yacc="$yacc -y"
+ echo "(Adding -y option to bison to get yacc-compatible behaviour.)"
+ ;;
+ esac
+ ;;
+esac
+
: see if dbm.h is available
: see if dbmclose exists
set dbmclose d_dbmclose
$cat <<'EOSH' > Cppsym.know
a29k ABI64 aegis AES_SOURCE AIX AIX32 AIX370
AIX41 AIX42 AIX43 AIX_SOURCE aixpc ALL_SOURCE
-alliant alpha am29000 AM29000 amiga AMIGAOS AMIX
-ansi ANSI_C_SOURCE apollo ardent atarist att386 att3b BeOS
-BIG_ENDIAN BIT_MSF bsd BSD bsd43 bsd4_2 bsd4_3 BSD4_3 bsd4_4
+alliant alpha am29000 AM29000 AMD64 amiga AMIGAOS AMIX
+ansi ANSI_C_SOURCE apollo ardent ARM32 atarist att386 att3b
+BeOS BIG_ENDIAN BIT_MSF bsd BSD bsd43 bsd4_2 bsd4_3 BSD4_3 bsd4_4
BSD_4_3 BSD_4_4 BSD_NET2 BSD_TIME BSD_TYPES BSDCOMPAT bsdi
bull c cadmus clipper CMU COFF COMPILER_VERSION
concurrent convex cpu cray CRAY CRAYMPP ctix CX_UX
hp9000s200 hp9000s300 hp9000s400 hp9000s500
hp9000s700 hp9000s800 hp9k8 hp_osf hppa hpux HPUX_SOURCE
i186 i286 i386 i486 i586 i686 i8086 i80960 i860 I960
-iAPX286 ibm ibm032 ibmesa IBMR2 ibmrt ILP32 ILP64
+IA64 iAPX286 ibm ibm032 ibmesa IBMR2 ibmrt ILP32 ILP64
INLINE_INTRINSICS INTRINSICS INT64 interdata is68k ksr1
LANGUAGE_C LARGE_FILE_API LARGEFILE64_SOURCE
LARGEFILE_SOURCE LFS64_LARGEFILE LFS_LARGEFILE
POSIX1B_SOURCE POSIX2_SOURCE POSIX4_SOURCE
POSIX_C_SOURCE POSIX_SOURCE POWER
PROTOTYPES PWB pyr QNX R3000 REENTRANT RES Rhapsody RISC6000
-riscix riscos RT scs SCO sequent sgi SGI_SOURCE sinix
+riscix riscos RT S390 SA110 scs SCO sequent sgi SGI_SOURCE SH3 sinix
SIZE_INT SIZE_LONG SIZE_PTR SOCKET_SOURCE SOCKETS_SOURCE
sony sony_news sonyrisc sparc sparclite spectrum
stardent stdc STDC_EXT stratos sun sun3 sun386
SX system SYSTYPE_BSD SYSTYPE_BSD43 SYSTYPE_BSD44
SYSTYPE_SVR4 SYSTYPE_SVR5 SYSTYPE_SYSV SYSV SYSV3 SYSV4 SYSV5
sysV68 sysV88 Tek4132 Tek4300 titan
+TM3200 TM5400 TM5600
tower tower32 tower32_200 tower32_600 tower32_700
tower32_800 tower32_850 tss
u370 u3b u3b2 u3b20 u3b200 u3b20d u3b5
d_shmdt='$d_shmdt'
d_shmget='$d_shmget'
d_sigaction='$d_sigaction'
+d_sigprocmask='$d_sigprocmask'
d_sigsetjmp='$d_sigsetjmp'
d_socket='$d_socket'
d_socklen_t='$d_socklen_t'
selecttype='$selecttype'
sendmail='$sendmail'
sh='$sh'
-sh_c='$sh_c'
shar='$shar'
sharpbang='$sharpbang'
shmattype='$shmattype'
sig_name_init='$sig_name_init'
sig_num='$sig_num'
sig_num_init='$sig_num_init'
+sig_size='$sig_size'
signal_t='$signal_t'
sitearch='$sitearch'
sitearchexp='$sitearchexp'
voidflags='$voidflags'
xlibpth='$xlibpth'
xs_apiversion='$xs_apiversion'
+yacc='$yacc'
+yaccflags='$yaccflags'
zcat='$zcat'
zip='$zip'
EOT
projects / p5sagit/p5-mst-13.2.git / blobdiff