X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=Configure;h=ce5edd6a5953d5e38d1e64139e46c94431bab40c;hb=209030dfb82e17eb9572fa3fbdde2effbf80b651;hp=0bf46541aeeadc9d69f19d4fe58878a1f7f6e18c;hpb=2765b840fca882ed4632588ab696d917cbd8f128;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/Configure b/Configure
index 0bf4654..ce5edd6 100755
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Thu Jun 28 18:02:13 EET DST 2001 [metaconfig 3.0 PL70]
+# Generated on Mon Nov  5 17:50:04 EET 2001 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -65,7 +65,10 @@ if test -d c:/. ; then
 		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
 
@@ -178,6 +181,7 @@ nonxs_ext=''
 static_ext=''
 useopcode=''
 useposix=''
+extras=''
 d_bsd=''
 d_eunice=''
 d_xenix=''
@@ -327,6 +331,7 @@ d_castneg=''
 d_chown=''
 d_chroot=''
 d_chsize=''
+d_class=''
 d_closedir=''
 d_void_closedir=''
 d_cmsghdr_s=''
@@ -362,10 +367,16 @@ d_fd_macros=''
 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=''
@@ -419,10 +430,11 @@ d_getsbyport=''
 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=''
@@ -477,6 +489,7 @@ d_poll=''
 d_portable=''
 d_old_pthread_create_joinable=''
 old_pthread_create_joinable=''
+d_pthread_atfork=''
 d_pthread_yield=''
 d_sched_yield=''
 sched_yield=''
@@ -610,6 +623,7 @@ d_umask=''
 d_semctl_semid_ds=''
 d_semctl_semun=''
 d_union_semun=''
+d_unordered=''
 d_usleep=''
 d_usleepproto=''
 d_ustat=''
@@ -663,10 +677,11 @@ i_dld=''
 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=''
@@ -839,6 +854,7 @@ perl_patchlevel=''
 revision=''
 subversion=''
 version=''
+version_patchlevel_string=''
 perl5=''
 perladmin=''
 perlpath=''
@@ -1073,7 +1089,7 @@ defvoidused=15
 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 " $glibpth " | sed -e 's! /usr/shlib ! !'`
@@ -1112,7 +1128,7 @@ case "$sh" in
 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?
@@ -2311,8 +2327,8 @@ $define|true|[yY]*)
 				fi
 			done
 			# Sanity check 2.
-			if test ! -f t/base/commonsense.t; then
-				echo "Failed to create the symlinks.  Aborting." >&4
+			if test ! -f t/base/lex.t; then
+				echo "Failed to create the symlinks (t/base/lex.t missing).  Aborting." >&4
 				exit 1
 			fi
 			cd UU
@@ -3516,14 +3532,6 @@ case "$ccname" in
 '') ccname="$cc" ;;
 esac
 
-case "$gccversion" in
-'') ;;
-*)  case "$ccflags" in
-    *-Wall*) ;;
-    *) ccflags="$ccflags -Wall" ;;
-    esac
-    ;;
-esac
 
 : decide how portable to be.  Allow command line overrides.
 case "$d_portable" in
@@ -5576,7 +5584,7 @@ nm_extract="$com"
 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
@@ -5913,7 +5921,7 @@ $define)
 	echo "Long doubles selected." >&4
 	case "$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
@@ -6061,7 +6069,6 @@ prefixit='case "$3" in
 	esac;;
 esac'
 
-
 : get the patchlevel
 echo " "
 echo "Getting the current patchlevel..." >&4
@@ -6088,11 +6095,15 @@ if $test -r $rsrc/.patch ; then
 		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.
@@ -6759,6 +6770,58 @@ else
 	installbin="$binexp"
 fi
 
+echo " "
+case "$extras" in
+'') dflt='n';;
+*) dflt='y';;
+esac
+cat <<EOM
+Perl can be built with extra modules or bundles of modules which
+will be fetched from the CPAN and installed alongside Perl.
+
+Notice that you will need access to the CPAN; either via the Internet,
+or a local copy, for example a CD-ROM or a local CPAN mirror.  (You will
+be asked later to configure the CPAN.pm module which will in turn do
+the installation of the rest of the extra modules or bundles.)
+
+Notice also that if the modules require any external software such as
+libraries and headers (the libz library and the zlib.h header for the
+Compress::Zlib module, for example) you MUST have any such software
+already installed, this configuration process will NOT install such
+things for you.
+
+If this doesn't make any sense to you, just accept the default '$dflt'.
+EOM
+rp='Install any extra modules (y or n)?'
+. ./myread
+case "$ans" in
+y|Y)
+	cat <<EOM
+
+Please list any extra modules or bundles to be installed from CPAN,
+with spaces between the names.  The names can be in any format the
+'install' command of CPAN.pm will understand.  (Answer 'none',
+without the quotes, to install no extra modules or bundles.)
+EOM
+	rp='Extras?'
+	dflt="$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
@@ -6991,6 +7054,7 @@ EOM
 		    esac
 			;;
 		*)  case "$osname" in
+	                darwin) dflt='none' ;;
 			svr4*|esix*|solaris|nonstopux) dflt='-fPIC' ;;
 			*)	dflt='-fpic' ;;
 		    esac ;;
@@ -7351,8 +7415,9 @@ esac
 echo " "
 case "$sysman" in
 '') 
-	syspath='/usr/man/man1 /usr/man/mann /usr/man/manl /usr/man/local/man1'
-	syspath="$syspath /usr/man/u_man/man1 /usr/share/man/man1"
+	syspath='/usr/share/man/man1 /usr/man/man1'
+	syspath="$syspath /usr/man/mann /usr/man/manl /usr/man/local/man1"
+	syspath="$syspath /usr/man/u_man/man1"
 	syspath="$syspath /usr/catman/u_man/man1 /usr/man/l_man/man1"
 	syspath="$syspath /usr/local/man/u_man/man1 /usr/local/man/l_man/man1"
 	syspath="$syspath /usr/man/man.L /local/man/man1 /usr/local/man/man1"
@@ -7384,7 +7449,8 @@ case "$man1dir" in
 ' ') dflt=none
 	;;
 '')
-	lookpath="$prefixexp/man/man1 $prefixexp/man/l_man/man1"
+	lookpath="$prefixexp/share/man/man1"
+	lookpath="$lookpath $prefixexp/man/man1 $prefixexp/man/l_man/man1"
 	lookpath="$lookpath $prefixexp/man/p_man/man1"
 	lookpath="$lookpath $prefixexp/man/u_man/man1"
 	lookpath="$lookpath $prefixexp/man/man.1"
@@ -9053,6 +9119,10 @@ 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 "$1" in
@@ -9665,6 +9735,7 @@ case "$o_nonblock" in
 	$cat head.c > try.c
 	$cat >>try.c <<'EOCP'
 #include <stdio.h>
+#include <stdlib.h>
 int main() {
 #ifdef O_NONBLOCK
 	printf("O_NONBLOCK\n");
@@ -9706,6 +9777,7 @@ case "$eagain" in
 #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;
@@ -9860,10 +9932,12 @@ eval $inlibc
 
 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>
+$signal_t blech(x) int x; { exit(3); }
 int main() {
 #if defined(F_SETLK) && defined(F_SETLKW)
      struct flock flock;
@@ -9872,6 +9946,8 @@ int main() {
      flock.l_type = F_RDLCK;
      flock.l_whence = SEEK_SET;
      flock.l_start = flock.l_len = 0;
+     signal(SIGALRM, blech);
+     alarm(10);
      retval = fcntl(fd, F_SETLK, &flock);
      close(fd);
      (retval < 0 ? exit(2) : exit(0));
@@ -9891,6 +9967,18 @@ case "$d_fcntl" in
 		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."
@@ -10072,6 +10160,14 @@ $rm -f try try.*
 set fgetpos d_fgetpos
 eval $inlibc
 
+: see if finite exists
+set finite d_finite
+eval $inlibc
+
+: see if finitel exists
+set finitel d_finitel
+eval $inlibc
+
 : see if flock exists
 set flock d_flock
 eval $inlibc
@@ -10109,6 +10205,10 @@ eval $hasproto
 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
@@ -10117,6 +10217,18 @@ 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 " "
@@ -10517,10 +10629,6 @@ 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
@@ -10583,6 +10691,14 @@ set d_isascii
 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 $inlibc
@@ -10816,7 +10932,7 @@ EOCP
 		d_modfl="$undef"
 	fi
 	case "$osname:$gccversion" in
-	aix:)	$ccflags="$saveccflags" ;; # restore
+	aix:)	ccflags="$saveccflags" ;; # restore
 	esac
 	;;
 esac
@@ -11308,6 +11424,10 @@ eval $inlibc
 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
@@ -13217,6 +13337,10 @@ eval $inlibc
 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
@@ -15692,8 +15816,12 @@ 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.h system
+set fp.h i_fp
+eval $inhdr
+
+: 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
@@ -15799,9 +15927,10 @@ BSD_4_3 BSD_4_4 BSD_NET2 BSD_TIME BSD_TYPES BSDCOMPAT bsdi
 bull c cadmus clipper CMU COFF COMPILER_VERSION
 concurrent convex cpu cray CRAY CRAYMPP ctix CX_UX
 CYGWIN DGUX DGUX_SOURCE DJGPP dmert DOLPHIN DPX2 DSO
-Dynix DynixPTX ELF encore EPI EXTENSIONS FILE_OFFSET_BITS
-FreeBSD GCC_NEW_VARARGS gcos gcx gimpel
-GNU_SOURCE GNUC GNUC_MINOR GO32 gould GOULD_PN
+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
@@ -15844,7 +15973,11 @@ tower tower32 tower32_200 tower32_600 tower32_700
 tower32_800 tower32_850 tss
 u370 u3b u3b2 u3b20 u3b200 u3b20d u3b5
 ultrix UMAXV UnicomPBB UnicomPBD UNICOS UNICOSMK
-unix UNIX95 UNIX99 unixpc unos USGr4 USGr4_2
+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
@@ -16209,6 +16342,10 @@ cd $rsrc/ext
 set X
 shift
 eval $find_extensions
+# Special case:  Add in threads/shared since it is not picked up by the
+# recursive find above (and adding in general recursive finding breaks
+# SDBM_File/sdbm).  A.D.  10/25/2001.
+known_extensions="$known_extensions threads/shared"
 set X $nonxs_extensions
 shift
 nonxs_extensions="$*"
@@ -16231,6 +16368,11 @@ for xxx in $known_extensions ; do
 		$define) avail_ext="$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)
@@ -16288,6 +16430,14 @@ for xxx in $known_extensions ; do
                         esac
 		esac
 		;;
+	threads|threads/shared)
+                case "$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 
@@ -16471,6 +16621,12 @@ if test -d ../UU; then
 	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 $test -f config.over; then
 	echo " "
@@ -16623,6 +16779,7 @@ d_charvspr='$d_charvspr'
 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='$d_const'
@@ -16657,11 +16814,17 @@ d_fd_macros='$d_fd_macros'
 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='$d_fs_data_s'
@@ -16712,11 +16875,12 @@ d_gnulibc='$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='$d_killpg'
@@ -16778,6 +16942,7 @@ d_phostname='$d_phostname'
 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='$d_pwchange'
@@ -16902,6 +17067,7 @@ d_ualarm='$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='$d_ustat'
@@ -16942,6 +17108,7 @@ eunicefix='$eunicefix'
 exe_ext='$exe_ext'
 expr='$expr'
 extensions='$extensions'
+extras='$extras'
 fflushNULL='$fflushNULL'
 fflushall='$fflushall'
 find='$find'
@@ -16986,9 +17153,10 @@ i_dld='$i_dld'
 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='$i_langinfo'
@@ -17343,6 +17511,7 @@ vendorlibexp='$vendorlibexp'
 vendorprefix='$vendorprefix'
 vendorprefixexp='$vendorprefixexp'
 version='$version'
+version_patchlevel_string='$version_patchlevel_string'
 versiononly='$versiononly'
 vi='$vi'
 voidflags='$voidflags'