# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Fri Jun 29 17:44:53 EET DST 2001 [metaconfig 3.0 PL70]
+# Generated on Mon Jul 30 06:47:25 EET DST 2001 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
static_ext=''
useopcode=''
useposix=''
+extras=''
d_bsd=''
d_eunice=''
d_xenix=''
d_portable=''
d_old_pthread_create_joinable=''
old_pthread_create_joinable=''
+d_pthread_atfork=''
d_pthread_yield=''
d_sched_yield=''
sched_yield=''
revision=''
subversion=''
version=''
+version_patchlevel_string=''
perl5=''
perladmin=''
perlpath=''
fi
done
# Sanity check 2.
- if test ! -f t/base/commonsense.t; then
- echo "Failed to create the symlinks. Aborting." >&4
+ if test ! -f t/base/lex.t; then
+ echo "Failed to create the symlinks (t/base/lex.t missing). Aborting." >&4
exit 1
fi
cd UU
if $test -f /lib/syscalls.exp; then
echo " "
echo "Also extracting names from /lib/syscalls.exp for good ole AIX..." >&4
- $sed -n 's/^\([^ ]*\)[ ]*syscall[0-9]*$/\1/p' /lib/syscalls.exp >>libc.list
+ $sed -n 's/^\([^ ]*\)[ ]*syscall[0-9]*[ ]*$/\1/p' /lib/syscalls.exp >>libc.list
fi
;;
esac
esac;;
esac'
-
: get the patchlevel
echo " "
echo "Getting the current patchlevel..." >&4
perl_patchlevel=`cat $rsrc/.patch`
fi
fi
+: Define a handy string here to avoid duplication in myconfig.SH and configpm.
+version_patchlevel_string="version $patchlevel subversion $subversion"
case "$perl_patchlevel" in
-0) ;;
-'') $echo "(You have $package version $patchlevel subversion $subversion.)" ;;
-*) $echo "(You have $package version $patchlevel subversion $subversion patchlevel $perl_patchlevel.)" ;;
+0|'') ;;
+*) version_patchlevel_string="$version_patchlevel_string patch $perl_patchlevel" ;;
esac
+
+$echo "(You have $package $version_patchlevel_string.)"
+
case "$osname" in
dos|vms)
: XXX Should be a Configure test for double-dots in filenames.
installbin="$binexp"
fi
+echo " "
+case "$extras" in
+'') dflt='n';;
+*) dflt='y';;
+esac
+cat <<EOM
+Perl can be built with extra modules or bundles of modules which
+will be fetched from the CPAN and installed alongside Perl.
+
+Notice that you will need access to the CPAN; either via the Internet,
+or a local copy, for example a CD-ROM or a local CPAN mirror. (You will
+be asked later to configure the CPAN.pm module which will in turn do
+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.
+
+If this doesn't make any sense to you, just accept the default '$dflt'.
+EOM
+rp='Install any extra modules (y or n) ?'
+. ./myread
+case "$ans" in
+y|Y)
+ cat <<EOM
+
+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.)
+EOM
+ rp='Extras?'
+ dflt="$extras"
+ . ./myread
+ extras="$ans"
+esac
+case "$extras" in
+''|'none')
+ val=''
+ $rm -f ../extras.lst
+ ;;
+*) echo "(Saving the list of extras for later...)"
+ echo $extras > ../extras.lst
+ val="$extras"
+ ;;
+esac
+set extras
+eval $setvar
+echo " "
+
: Find perl5.005 or later.
echo "Looking for a previously installed perl5.005 or later... "
case "$perl5" in
esac
;;
*) case "$osname" in
+ darwin) dflt='none' ;;
svr4*|esix*|solaris|nonstopux) dflt='-fPIC' ;;
*) dflt='-fpic' ;;
esac ;;
$cat head.c > try.c
$cat >>try.c <<'EOCP'
#include <stdio.h>
+#include <stdlib.h>
int main() {
#ifdef O_NONBLOCK
printf("O_NONBLOCK\n");
#include <sys/types.h>
#include <signal.h>
#include <stdio.h>
+#include <stdlib.h>
#define MY_O_NONBLOCK $o_nonblock
#ifndef errno /* XXX need better Configure test */
extern int errno;
echo " "
: See if fcntl-based locking works.
-$cat >try.c <<'EOCP'
+$cat >try.c <<EOCP
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
+#include <signal.h>
+$signal_t blech(x) int x; { exit(3); }
int main() {
#if defined(F_SETLK) && defined(F_SETLKW)
struct flock flock;
flock.l_type = F_RDLCK;
flock.l_whence = SEEK_SET;
flock.l_start = flock.l_len = 0;
+ signal(SIGALRM, blech);
+ alarm(10);
retval = fcntl(fd, F_SETLK, &flock);
close(fd);
(retval < 0 ? exit(2) : exit(0));
else
echo "Nope, it didn't work."
val="$undef"
+ case "$?" in
+ 3) $cat >&4 <<EOM
+***
+*** I had to forcibly timeout from fcntl(..., F_SETLK, ...).
+*** This is (almost) impossible.
+*** If your NFS lock daemons are not feeling well, something like
+*** this may happen, please investigate. Cannot continue, aborting.
+***
+EOM
+ exit 1
+ ;;
+ esac
fi
else
echo "I'm unable to compile the test program, so I'll assume not."
set poll d_poll
eval $inlibc
+: see if pthread_atfork exists
+set pthread_atfork d_pthread_atfork
+eval $inlibc
+
: see whether the various POSIXish _yields exist
$cat >try.c <<EOP
$define) avail_ext="$avail_ext $xxx" ;;
esac
;;
+ I18N/Langinfo|i18n_lan)
+ case "$i_langinfo$d_nl_langinfo" in
+ $define$define) avail_ext="$avail_ext $xxx" ;;
+ esac
+ ;;
NDBM_File|ndbm_fil)
case "$i_ndbm" in
$define)
d_pipe='$d_pipe'
d_poll='$d_poll'
d_portable='$d_portable'
+d_pthread_atfork='$d_pthread_atfork'
d_pthread_yield='$d_pthread_yield'
d_pwage='$d_pwage'
d_pwchange='$d_pwchange'
exe_ext='$exe_ext'
expr='$expr'
extensions='$extensions'
+extras='$extras'
fflushNULL='$fflushNULL'
fflushall='$fflushall'
find='$find'
vendorprefix='$vendorprefix'
vendorprefixexp='$vendorprefixexp'
version='$version'
+version_patchlevel_string='$version_patchlevel_string'
versiononly='$versiononly'
vi='$vi'
voidflags='$voidflags'
projects / p5sagit/p5-mst-13.2.git / blobdiff