$! OpenVMS configuration procedure for Perl -- do not attempt to run under DOS
$ sav_ver = 'F$VERIFY(0)'
+$ on control_y then goto clean_up
$! SET VERIFY
$!
$! For example, if you unpacked perl into: [USER.PERL-5n...] then you will
$myread:
$ ans = ""
$ len_rp = F$LENGTH(rp)
-$ If (fastread)
-$ Then
-$ IF len_rp .GT. 210
-$ THEN
-$ i_rp = 0
-$ fastread_rp_loop:
-$ sub_rp = F$EXTRACT(i_rp,COLUMNS,rp)
-$ echo4 "''sub_rp'"
-$ i_rp = i_rp + COLUMNS
-$ IF i_rp .LT. len_rp THEN GOTO fastread_rp_loop
-$ ELSE
-$ echo4 "''rp'"
-$ ENDIF
-$ Else
$ If (.NOT. silent) Then echo ""
$ IF len_rp .GT. 210
$ THEN
$ i_rp = 0
-$ firstread_rp_loop:
+$ rp_loop:
$ sub_rp = F$EXTRACT(i_rp,COLUMNS,rp)
$ i_rp = i_rp + COLUMNS
$ if i_rp .LT. len_rp THEN echo4 "''sub_rp'"
-$ IF i_rp .LT. len_rp THEN GOTO firstread_rp_loop
-$ READ SYS$COMMAND/PROMPT="''sub_rp'" ans
+$ IF i_rp .LT. len_rp THEN GOTO rp_loop
$ ELSE
-$ READ SYS$COMMAND/PROMPT="''rp'" ans
+$ sub_rp = rp
$ ENDIF
+$ if (fastread)
+$ then
+$ echo4 "''sub_rp'"
+$ else
+$ READ SYS$COMMAND/PROMPT="''sub_rp'" ans
+$ endif
$ IF (ans .EQS. "&-d")
$ THEN
$ echo4 "(OK, I will run with -d after this question.)"
-$ IF (.NOT. silent) THEN echo ""
-$ IF len_rp .GT. 210
-$ THEN
-$ i_rp = 0
-$ secondread_rp_loop:
-$ sub_rp = F$EXTRACT(i_rp,COLUMNS,rp)
-$ echo4 "''sub_rp'"
-$ i_rp = i_rp + COLUMNS
-$ IF i_rp .LT. len_rp THEN GOTO secondread_rp_loop
-$ READ SYS$COMMAND/PROMPT="''sub_rp'" ans
-$ ELSE
-$ READ SYS$COMMAND/PROMPT="''rp'" ans
-$ ENDIF
-$ fastread := yes
+$ echo ""
+$ deferred_fastread =1
+$ goto myread
$ ENDIF
$ IF (ans .EQS. "&-s")
$ THEN
$ echo4 "(OK, I will run with -s after this question.)"
$ echo ""
-$ IF len_rp .GT. 210
-$ THEN
-$ i_rp = 0
-$ thirdread_rp_loop:
-$ sub_rp = F$EXTRACT(i_rp,COLUMNS,rp)
-$ echo4 "''sub_rp'"
-$ i_rp = i_rp + COLUMNS
-$ IF i_rp .LT. len_rp THEN GOTO thirdread_rp_loop
-$ READ SYS$COMMAND/PROMPT="''sub_rp'" ans
-$ ELSE
-$ READ SYS$COMMAND/PROMPT="''rp'" ans
+$ deferred_silent = 1
+$ goto myread
$ ENDIF
+$ if (bool_dflt .nes. "")
+$ then
+$ if (ans .eqs. "") then ans = bool_dflt
+$ ans = f$extract(0,1,f$edit(ans,"collapse,upcase"))
+$ if (ans .eqs. "Y" .or. ans .eqs. "1" .or. ans .eqs. "T")
+$ then
+$ ans = "Y"
+$ else
+$ if (ans .eqs. "N" .or. ans .eqs. "0" .or. ans .eqs. "F")
+$ then
+$ ans = "N"
+$ else
+$ echo4 "Input not understood please answer 'Yes' or 'No'"
+$ goto myread
+$ endif
+$ endif
+$ bool_dflt = ""
+$ else
+$ ans = f$edit(ans,"trim,compress")
+$ if (ans .eqs. "") then ans = dflt
+$ if (f$edit(ans,"upcase") .eqs. "NONE") then ans = ""
+$ endif
+$ if f$type(deferred_silent) .nes. ""
+$ then
$ silent := true
$ GOSUB Shut_up
+$ delete/symbol deferred_silent
$ ENDIF
-$ Endif
+$ if f$type(deferred_fastread) .nes. ""
+$ then
+$ fastread = 1
+$ delete/symbol deferred_fastread
+$ endif
$ RETURN
$!
$Beyond_myread:
unless you want to help in developing and debugging Perl.
$ EOD
-$ dflt="n"
-$ rp="Do you really want to continue? [''dflt'] "
+$ bool_dflt="n"
+$ rp="Do you really want to continue? [''bool_dflt'] "
$ IF (fastread) THEN fastread := FALSE
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = dflt
$ IF ans
$ THEN
$ echo4 "Okay, continuing."
$ IF .NOT.($status.EQ.%X08D78053)
$ THEN
$ firsttime=""
-$ dflt = "n"
-$ rp = "Would you like to see the instructions? [''dflt'] "
+$ bool_dflt = "n"
+$ rp = "Would you like to see the instructions? [''bool_dflt'] "
$ GOSUB myread
$ if .NOT.ans THEN needman=""
$ ENDIF
$ ENDIF
$Config_sh_found:
$ IF F$TYPE(osname) .EQS. "" THEN osname = F$EDIT(F$GETSYI("NODE_SWTYPE"),"COLLAPSE")
-$ IF F$TYPE(config_dflt) .EQS. "" THEN config_dflt = "n"
-$ rp = "Shall I @ ''config_sh' for default answers? [''config_dflt'] "
+$ bool_dflt = "n"
+$ IF F$TYPE(config_dflt) .NES. "" THEN bool_dflt = config_dflt
+$ rp = "Shall I use ''config_sh' for default answers? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = config_dflt
$ IF ans
$ THEN
$ echo ""
$ echo "Fetching default answers from ''config_sh'..."
$!
-$! This @ is why config_sh must employ DCL syntax. Note that for
-$! symbols to be returned to this procedure they must be global.
-$! Which implies that assignments must be of the :== or == variety.
-$! Note further that the [-]config.sh file written by this procedure
-$! employs shell syntax. In order to convert shell syntax to DCL
-$! you might try:
-$!
-$! perl -ni -e "s/^#/!#/;s/='/==""/;s/'$/""/;print ""\$ $_"";" config.sh
-$!
-$! However, watch out for sig_nam, sig_nam_init, sig_num, startperl
-$! and any of the lower case double quoted variables such as the *format
-$! variables in such a config."sh".
-$!
-$ @'config_sh'
+$! we do our own parsing of the shell-script stuff
+$! ...and only accept symbols if they're in the | delimited list below
+$!
+$ config_symbols0 ="|archlib|archlibexp|bin|binexp|builddir|cf_email|config_sh|installarchlib|installbin|installman1dir|installman3dir|"
+$ config_symbols1 ="|installprivlib|installscript|installsitearch|installsitelib|most|oldarchlib|oldarchlibexp|osname|pager|perl_symbol|perl_verb|"
+$ config_symbols2 ="|prefix|privlib|privlibexp|scriptdir|sitearch|sitearchexp|sitelib|sitelib_stem|sitelibexp|try_cxx|use64bitall|use64bitint|"
+$ config_symbols3 ="|usecasesensitive|usedefaulttypes|usedevel|useieee|useithreads|usemultiplicity|usemymalloc|usedebugging_perl|useperlio|usesecurelog|"
+$ config_symbols4 ="|usethreads|usevmsdebug|"
+$!
+$ open/read CONFIG 'config_sh'
+$ rd_conf_loop:
+$ read/end=erd_conf_loop CONFIG line
+$ line = f$edit(line,"trim")
+$ if line .eqs. "" .or. f$extract(0,1,line) .eqs. "#" then goto rd_conf_loop
+$ sym = f$element(0,"=",line)
+$ if sym .eqs. "=" then goto rd_conf_loop
+$ dsym = "|"+sym+"|"
+$ k = 0
+$ rd_ck_loop:
+$ syms = config_symbols'k'
+$ j = f$locate(dsym, syms)
+$ if j .lt. f$length(syms) then goto erd_ck_loop
+$ k = k + 1
+$ if k .lt. 5 then goto rd_ck_loop
+$ goto rd_conf_loop
+$ erd_ck_loop:
+$ val = f$element(1,"=",line)
+$ val = f$extract(1,f$length(val)-2,val)
+$ write sys$output "''sym' = ""''val'"""
+$ 'sym' = "''val'"
+$ goto rd_conf_loop
+$ erd_conf_loop:
+$ close CONFIG
+$ delete/symbol config_symbols0
+$ delete/symbol config_symbols1
+$ delete/symbol config_symbols2
+$ delete/symbol config_symbols3
+$ delete/symbol config_symbols4
+$ delete/symbol sym
+$ delete/symbol val
+$ delete/symbol dsym
+$ if f$type(usedebugging_perl) .nes. ""
+$ then
+$ useperldebug = usedebugging_perl
+$ delete/symbol usedebugging_perl
+$ endif
$!
$ ENDIF
-$ DELETE/SYMBOL config_dflt
+$ if f$type(config_dflt) .nes. "" then DELETE/SYMBOL config_dflt
$!
$!we actually do not have "hints/" for VMS
$! TYPE SYS$INPUT:
This procedure is intended to Configure the building of Perl for VMS.
$ EOD
-$ READ SYS$COMMAND/PROMPT="Continue anyway? [n] " ans
+$ bool_dflt = "n"
+$ GOSUB myread
$ IF ans
$ THEN
$ echo4 "Continuing..."
$ STOP
$ EXIT 2 !$STATUS = "%X00000002" (error)
$ ENDIF
-$ ELSE !we are on VMS huzzah!
-$ IF .NOT.silent
-$ THEN TYPE SYS$INPUT:
-$ DECK
-
-Configure uses the operating system name and version to set some defaults.
-The default value is probably right if the name rings a bell. Otherwise,
-since spelling matters for me, either accept the default or answer "none"
-to leave it blank.
-$ EOD
-$ ENDIF
-$ rp = "Operating system name? [''osname'] "
-$ GOSUB myread
-$ IF ans.nes.""
-$ THEN
-$ IF (ans.NES.osname) !.AND.knowitall
-$ THEN
-$ echo4 "I'll go with ''osname' anyway..."
-$ ENDIF
-$ ENDIF
$ ENDIF !(osname .NES./.EQS. "VMS")
$!
$!: who configured the system
$ ELSE
$ tzspan = "''tzhour' hours"
$ ENDIF
-$ dflt = "y"
+$ bool_dflt = "y"
$ echo "Your system is ''tzspan' ''direction'UTC in England."
-$ rp = "(''systz') Is this UTC Time Zone Offset correct? [''dflt'] "
+$ rp = "(''systz') Is this UTC Time Zone Offset correct? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans.OR.(ans.EQS."")
+$ IF ans
$ THEN
$ tzneedset = "f"
$ tzd = systz
$ alignbytes="8"
$ arch_type = "ARCH-TYPE=__AXP__"
$ ENDIF
+$ dflt = archname
$ rp = "What is your architecture name? [''archname'] "
$ GOSUB myread
$ IF ans.NES.""
$ echo4 "I'll go with ''archname' anyway..."
$ ENDIF
$ ENDIF
-$ dflt = "n"
+$ bool_dflt = "n"
$ vms_prefix = "perl_root"
$ vms_prefixup = F$EDIT(vms_prefix,"UPCASE")
-$ rp = "Will you be sharing your ''vms_prefixup' with ''otherarch'? [''dflt'] "
+$ rp = "Will you be sharing your ''vms_prefixup' with ''otherarch'? [''bool_dflt'] "
$ GOSUB myread
-$ if ans .EQS. "" THEN ans = dflt
$ IF .NOT. ans
$ THEN
$ sharedperl = "N"
$ IF F$TYPE(prefix) .EQS. ""
$ THEN
$ prefix = F$ENVIRONMENT("DEFAULT") - ".UU]" + "]"
-$ prefix = F$PARSE(prefix,,,,"NO_CONCEAL") - "][" - ".;"
+$ prefix = F$PARSE(prefix,,,,"NO_CONCEAL") - "][" - "000000." - ".000000" - ".;"
$ prefixbase = prefix - "]"
$! Add _ROOT to make install PERL_ROOT differ from build directory.
$ prefix = prefixbase + "_ROOT.]"
$! Check here for writability of requested PERL_ROOT if it is not the default (cwd).
$! -> recommend letting PERL_ROOT be PERL_SRC if requested PERL_ROOT is not writable.
$!
-$ IF .NOT. F$GETDVI(perl_root,"MNT")
-$ THEN
-$ tmp = F$PARSE(perl_root,,,"DEVICE",)
-$ echo4 "''tmp' is not mounted."
-$ ELSE
$ tmp = perl_root - ".]" + "]"
-$ dflt = F$PARSE(tmp,,,,)
+$ dflt = f$parse(tmp,,,,)
$ IF dflt .eqs. ""
$ THEN
$ echo4 "''tmp' does not yet exist."
$ ELSE
$ echo4 "''tmp' already exists."
$ ENDIF
-$ ENDIF
$!
$ vms_skip_install = "true"
-$ dflt = "y"
+$ bool_dflt = "y"
$! echo ""
-$ rp = "Skip the remaining """"where install"""" questions? [''dflt'] "
+$ rp = "Skip the remaining """"where install"""" questions? [''bool_dflt'] "
$ GOSUB myread
-$ IF (.NOT.ans).AND.(ans.NES."") THEN vms_skip_install = "false"
+$ IF (.NOT.ans) THEN vms_skip_install = "false"
$ IF (.NOT.vms_skip_install)
$ THEN
$!
$ rp = "Pathname where the private library files will reside? "
$ rp = F$FAO("!AS!/!AS",rp,"[ ''dflt' ] ")
$ GOSUB myread
-$ IF ans.NES.""
-$ THEN privlib = ans
-$ ELSE privlib = dflt
-$ ENDIF
+$ privlib = ans
$!
$ ENDIF !%Config-I-VMS, skip remaining "where install" questions
$!
$ IF F$TYPE(perl_symbol) .EQS. "" THEN perl_symbol := true
$ IF F$TYPE(perl_verb) .EQS. "" THEN perl_verb = ""
$ IF perl_symbol
-$ THEN dflt = "y"
-$ ELSE dflt = "n"
+$ THEN bool_dflt = "y"
+$ ELSE bool_dflt = "n"
$ ENDIF
$ IF .NOT.silent
$ THEN
$ echO "If you do not do so then you would need a DCL command verb at the"
$ echo "process or the system wide level."
$ ENDIF
-$ rp = "Invoke perl as a global symbol foreign command? [''dflt'] "
+$ rp = "Invoke perl as a global symbol foreign command? [''bool_dflt'] "
$ GOSUB myread
-$ IF (ans.EQS."") THEN ans = dflt
$ IF (.NOT.ans) THEN perl_symbol = "false"
$!
$ IF (.NOT.perl_symbol)
$ THEN
$ IF perl_verb .EQS. "DCLTABLES"
-$ THEN dflt = "n"
-$ ELSE dflt = "y"
+$ THEN bool_dflt = "n"
+$ ELSE bool_dflt = "y"
$ ENDIF
$ IF .NOT.silent
$ THEN
$ echo "verb in a per-process table or in the system wide DCLTABLES (which"
$ echo "would require write privilege)."
$ ENDIF
-$ rp = "Invoke perl as a per process command verb? [ ''dflt' ] "
+$ rp = "Invoke perl as a per process command verb? [ ''bool_dflt' ] "
$ GOSUB myread
-$ IF (ans.EQS."") THEN ans = dflt
$ IF (.NOT.ans)
$ THEN perl_verb = "DCLTABLES"
$ ELSE perl_verb = "PROCESS"
$ rp = "Where do you want to put the public architecture-dependent libraries? "
$ rp = F$FAO("!AS!/!AS",rp,"[ ''dflt' ] ")
$ GOSUB myread
-$ IF ans.NES.""
-$ THEN archlib = ans
-$ ELSE archlib = dflt
-$ ENDIF
+$ archlib = ans
$!
$ ENDIF !%Config-I-VMS, skip "where install" questions
$!
$ rp = "Pathname for the site-specific library files? "
$ rp = F$FAO("!AS!/!AS",rp,"[ ''dflt' ] ")
$ GOSUB myread
-$ IF ans.NES.""
-$ THEN sitelib = ans
-$ ELSE sitelib = dflt
-$ ENDIF
+$ sitelib = ans
$!
$!: determine where site specific architecture-dependent libraries go.
$ IF .NOT.silent
$ rp = "Pathname for the site-specific architecture-dependent library files? "
$ rp = F$FAO("!AS!/!AS",rp,"[ ''dflt' ] ")
$ GOSUB myread
-$ IF ans.NES.""
-$ THEN sitearch = ans
-$ ELSE sitearch = dflt
-$ ENDIF
+$ sitearch = ans
$!
$!: determine where old public architecture dependent libraries might be
$!
$ rp = "Pathname where the public executables will reside? "
$ rp = F$FAO("!AS!/!AS",rp,"[ ''dflt' ] ")
$ GOSUB myread
-$ IF ans.NES.""
-$ THEN bin = ans
-$ ELSE bin = dflt
-$ ENDIF
+$ bin = ans
$!
$!: determine where manual pages are on this system
$!: What suffix to use on installed man pages
$!: you do not want to know about this
$!: verify guess
$ rp = "Your host name appears to be """"''myhostname'"""". Right? "
+$ bool_dflt = "y"
$ GOSUB myread
-$ IF (.not.ans).and.(ans.NES."")
+$ IF (.not.ans)
$ THEN
$ READ SYS$COMMAND/PROMPT= -
"Please type the (one word) name of your host: " ans
$ IF mydomain.NES."" !no periods in DECnet names like "MYDECNODE::"
$ THEN
$ rp = "What is your domain name? [''mydomain'] "
+$ dflt = mydomain
$ GOSUB myread
-$ IF ans .nes. "" THEN mydomain = ans
+$ mydomain = ans
$!: translate upper to lower if necessary
$ mydomain = F$EDIT(mydomain,"COLLAPSE")
$ mylowdomain = F$EDIT(mydomain," LOWERCASE")
$ dflt = "''cf_by'@''myhostname'"+"''mydomain'"
$ rp = "What is your e-mail address? [''dflt'] "
$ GOSUB myread
-$ IF ans .nes. ""
-$ THEN cf_email = ans
-$ ELSE cf_email = dflt
-$ ENDIF
+$ cf_email = ans
$ ENDIF
$!
$ IF .NOT.silent
$ dflt = "''cf_email'"
$ rp = "Perl administrator e-mail address [''dflt'] "
$ GOSUB myread
-$ IF ans .nes. ""
-$ THEN perladmin = ans
-$ ELSE perladmin = dflt
-$ ENDIF
+$ perladmin = ans
$!
$!: determine where public executable scripts go
$!: determine perl absolute location
$ IF Has_Dec_C_Sockets THEN rp = rp + ",DECC"
$ rp = rp + ") [''dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = "''dflt'"
$ Has_Dec_C_Sockets = "F"
$ Has_socketshr = "F"
$ ans = F$EDIT(ans,"TRIM,COMPRESS,LOWERCASE")
$ echo "You should only select this option if you are debugging"
$ echo "perl itself. This can be a useful feature if you are "
$ echo "embedding perl in a program."
-$ dflt = "n"
-$ rp = "Build a VMS-DEBUG version of Perl? [''dflt'] "
+$ bool_dflt = "n"
+$ if f$type(usevmsdebug) .nes. ""
+$ then
+$ if usevmsdebug .or. usevmsdebug .eqs. "define" then bool_dflt="y"
+$ endif
+$ rp = "Build a VMS-DEBUG version of Perl? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans.eqs."" then ans = dflt
-$ IF F$EXTRACT(0, 1, F$EDIT(ans,"COLLAPSE,UPCASE")) .eqs. "Y"
+$ use_vmsdebug_perl = ans
+$ IF use_vmsdebug_perl
$ THEN
-$ use_vmsdebug_perl = "Y"
+$ usevmsdebug = "define"
$ macros = macros + """__DEBUG__=1"","
$ ELSE
-$ use_vmsdebug_perl = "N"
+$ usevmsdebug = "undef"
$ ENDIF
$!
$! Ask if they want to build with DEBUGGING
$ echo "was mandatory on perl 5.005 and before on VMS, but is now"
$ echo "optional. If you do not generally use it you should probably"
$ echo "leave this off and gain a bit of extra speed."
-$ dflt = "y"
-$ rp = "Build a DEBUGGING version of Perl? [''dflt'] "
+$ bool_dflt = "y"
+$ if f$type(useperldebug) .nes. ""
+$ then
+$ if f$extract(0,1,f$edit(useperldebug,"collapse,upcase")).eqs."N" .or. useperldebug .eqs. "undef" then bool_dflt="n"
+$ endif
+$ rp = "Build a DEBUGGING version of Perl? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans.eqs."" then ans = dflt
-$ IF F$EXTRACT(0, 1, F$EDIT(ans,"COLLAPSE,UPCASE")) .eqs. "Y"
-$ THEN
-$ use_debugging_perl = "Y"
-$ ELSE
-$ use_debugging_perl = "N"
-$ ENDIF
+$ use_debugging_perl = ans
$!
$! Ask if they want to build with MULTIPLICITY
$ echo ""
$ echo "There is some performance overhead, however, so you"
$ echo "probably do not want to choose this unless you are going to be"
$ echo "doing things with embedded perl."
-$ dflt = "n"
-$ rp = "Build Perl for multiplicity? [''dflt'] "
+$ bool_dflt = "n"
+$ if f$type(usemultiplicity) .nes. ""
+$ then
+$ if usemultiplicity .or. usemultiplicity .eqs. "define" then bool_dflt = "y"
+$ endif
+$ rp = "Build Perl for multiplicity? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans.eqs."" then ans = dflt
$ IF ans
$ THEN
$ usemultiplicity="define"
$! Ask if they want to build with 64-bit support
$ IF (archname.eqs."VMS_AXP").and.("''f$extract(1,3, f$getsyi(""version""))'".ges."7.1")
$ THEN
-$ dflt = "n"
+$ bool_dflt = "n"
$ IF F$TYPE(use64bitint) .NES. ""
$ THEN
-$ IF use64bitint .OR. use64bitint .eqs. "define" THEN dflt = "y"
+$ IF use64bitint .OR. use64bitint .eqs. "define" THEN bool_dflt = "y"
$ ENDIF
$ echo ""
$ echo "You can have native 64-bit long integers."
$ echo "Choosing this option will most probably introduce binary incompatibilities."
$ echo ""
$ echo "If this does not make any sense to you, just accept the default ''dflt'."
-$ rp = "Try to use 64-bit integers, if available? [''dflt'] "
+$ rp = "Try to use 64-bit integers, if available? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = dflt
-$ IF ans
-$ THEN use64bitint="Y"
-$ ELSE use64bitint="N"
-$ ENDIF
+$ use64bitint = ans
$!
-$ dflt = "n"
+$ bool_dflt = "n"
$ IF F$TYPE(use64bitall) .NES. ""
$ THEN
-$ IF use64bitall .OR. use64bitall .eqs. "define" THEN dflt = "y"
+$ IF use64bitall .OR. use64bitall .eqs. "define" THEN bool_dflt = "y"
$ ENDIF
$ echo ""
$ echo "You may also choose to try maximal 64-bitness. It means using as much"
$ echo "have any more 64-bitness available than what you already have chosen."
$ echo ""
$ echo "If this does not make any sense to you, just accept the default ''dflt'."
-$ rp = "Try to use maximal 64-bit support, if available? [''dflt'] "
+$ rp = "Try to use maximal 64-bit support, if available? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = dflt
-$ IF ans
-$ THEN use64bitall="Y"
-$ ELSE use64bitall="N"
-$ ENDIF
+$ use64bitall=ans
$ IF use64bitall .AND. .NOT. use64bitint
$ THEN
$ echo ""
$ echo "This version of Perl can be built with threads. While really nifty,"
$ echo "they are a beta feature, and there is a speed penalty for perl"
$ echo "programs if you build with threads *even if you do not use them*."
-$ dflt = "n"
-$ rp = "Build with threads? [''dflt'] "
+$ bool_dflt = "n"
+$ if f$type(usethreads) .nes. ""
+$ then
+$ if usethreads .or. usethreads .eqs. "define" then bool_dflt="y"
+$ endif
+$ rp = "Build with threads? [''bool_dflt'] "
$ GOSUB myread
-$ if ans.eqs."" then ans = dflt
-$ if (f$extract(0, 1, "''ans'").eqs."Y").or.(f$extract(0, 1, "''ans'").eqs."y")
+$ if ans
$ THEN
$ use_threads="T"
$ ! Shall we do the 5.005-stype threads, or IThreads?
$ echo "a way to create threads from within Perl in this model,"
$ echo "i.e., ""use Thread;"" will NOT work."
$ echo ""
-$ dflt = "n"
-$ rp = "Build with Interpreter threads? [''dflt'] "
+$ bool_dflt = "n"
+$ if f$type(useithreads) .nes. ""
+$ then
+$ if useithreads .eqs. "define" then bool_dflt="y"
+$ endif
+$ rp = "Build with Interpreter threads? [''bool_dflt'] "
$ GOSUB myread
-$ if ans.eqs."" then ans = dflt
-$ if (f$extract(0, 1, "''ans'").eqs."Y").or.(f$extract(0, 1, "''ans'").eqs."y")
+$ use_ithreads=ans
+$ if use_ithreads
$ THEN
-$ use_ithreads="Y"
$ use_5005_threads="N"
$ ELSE
-$ use_ithreads="N"
$ use_5005_threads="Y"
$ ENDIF
$ ! Are they on VMS 7.1 on an alpha?
$ echo "machine. Unfortunately, this feature isn't safe on an"
$ echo "unpatched 7.1 system (several OS patches were required when"
$ echo "this procedure was written)."
-$ dflt = "n"
-$ rp = "Enable multiple kernel threads and upcalls? [''dflt'] "
+$ bool_dflt = "n"
+$ rp = "Enable multiple kernel threads and upcalls? [''bool_dflt'] "
$ gosub myread
-$ if ans.eqs."" then ans="''dflt'"
-$ if f$extract(0, 1, f$edit(ans,"TRIM,COMPRESS,UPCASE")).eqs."Y"
+$ if ans
$ THEN
$ Thread_Live_Dangerously = "MT=MT=1"
$ ENDIF
$ echo ""
$ echo "If you have no idea what this means, and do not have"
$ echo "any program requiring anything, choose the default."
-$ dflt = be_case_sensitive
-$ rp = "Build with case-sensitive symbols? [''dflt'] "
+$ bool_dflt = be_case_sensitive
+$ if f$type(usecasesensitive) .nes. ""
+$ then
+$ if usecasesensitive .or. usecasesensitive .eqs. "define" then bool_dflt = "y"
+$ if f$extract(0,1,f$edit(usecasesensitive,"collapse,upcase")).eqs."N" .or. usecasesensitive .eqs. "undef" then bool_dflt = "n"
+$ endif
+$ rp = "Build with case-sensitive symbols? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans="''dflt'"
-$ be_case_sensitive = "''ans'"
+$ be_case_sensitive = ans
$! IEEE math?
$ echo ""
$ echo "Perl normally uses IEEE format (T_FLOAT) floating point numbers"
$ echo "internally on Alpha, but if you need G_FLOAT for binary compatibility"
$ echo "with an external library or existing data, you may wish to disable"
$ echo "the IEEE math option."
-$ dflt = use_ieee_math
-$ rp = "Use IEEE math? [''dflt'] "
+$ bool_dflt = use_ieee_math
+$ if f$type(useieee) .nes. ""
+$ then
+$ if useieee .or. useieee .eqs. "define" then bool_dflt="y"
+$ endif
+$ rp = "Use IEEE math? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .eqs. "" THEN ans = "''dflt'"
-$ use_ieee_math = "''ans'"
+$ use_ieee_math = ans
$ ELSE
$ be_case_sensitive = "n"
$ use_ieee_math = "n"
$ ENDIF
+$ useieee = "undef"
+$ usecasesensitive = "undef"
+$ if (use_ieee_math) then useieee = "define"
+$ if (be_case_sensitive) then usecasesensitive = "define"
$! CC Flags
$ echo ""
$ echo "Your compiler may want other flags. For this question you should include"
$ dflt = user_c_flags
$ rp = "Any additional cc flags? [''dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = "''dflt'"
$ IF ans .EQS. "none" THEN ans = ""
$ user_c_flags = "''ans'"
$!
$ echo "logical name translation during parsing of file specifications;"
$ echo "these always use the normal sequence of access modes for logical"
$ echo "name translation."
-$ dflt = "y"
-$ rp = "Use secure logical name translation? [''dflt'] "
+$ bool_dflt = "y"
+$ if f$type(usesecurelog) .nes. ""
+$ then
+$ if f$extract(0,1,f$edit(usesecurelog,"collapse,upcase")).eqs."N" .or. usesecurelog .eqs. "undef" then bool_dflt = "n"
+$ endif
+$ rp = "Use secure logical name translation? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .eqs. "" THEN ans = dflt
-$ IF ans
-$ THEN d_secintgenv := Y
-$ ELSE d_secintgenv := N
-$ ENDIF
+$ d_secintgenv = ans
+$ usesecurelog = "undef"
+$ if (d_secintgenv) then usesecurelog = "define"
$!
$! Ask whether they want to default filetypes
$ echo ""
$ echo ""
$ echo "This is currently broken in some configurations. Only enable it if"
$ echo "you know what you are doing."
-$ dflt = "n"
-$ rp = "Always use default file types? [''dflt'] "
+$ bool_dflt = "n"
+$ if f$type(usedefaulttypes) .nes. ""
+$ then
+$ if usedefaulttypes .or. usedefaulttypes .eqs. "define" then bool_dflt="y"
+$ endif
+$ rp = "Always use default file types? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = dflt
-$ IF ans
-$ THEN d_alwdeftype := Y
-$ ELSE d_alwdeftype := N
-$ ENDIF
+$ d_alwdeftype = ans
+$ usedefaulttypes = "undef"
+$ if (d_alwdeftype) then usedefaulttypes = "define"
+$!
$! Ask if they want to use perl's memory allocator
$ echo ""
$ echo "Perl has a built-in memory allocator that is tuned for normal"
$ echo "memory usage. It is oftentimes better than the standard system"
$ echo "memory allocator. It also has the advantage of providing memory"
$ echo "allocation statistics, if you choose to enable them."
-$ dflt = "n"
-$ IF F$TYPE(usemymalloc) .EQS. "STRING"
-$ THEN
-$ IF usemymalloc THEN dflt = "y"
-$ ENDIF
-$ rp = "Do you wish to attempt to use the malloc that comes with ''package'? [''dflt'] "
+$ bool_dflt = "n"
+$ IF F$TYPE(usemymalloc) .nes. ""
+$ then
+$ if usemymalloc .or. usemymalloc .eqs. "define" then bool_dflt = "y"
+$ endif
+$ rp = "Do you wish to attempt to use the malloc that comes with ''package'? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .eqs. "" THEN ans = dflt
-$ IF ans
-$ THEN mymalloc := Y
-$ ELSE mymalloc := N
-$ ENDIF
+$ mymalloc = ans
$ IF mymalloc
$ THEN
$ IF use_debugging_perl
$ echo "Perl can keep statistics on memory usage if you choose to use"
$ echo "them. This is useful for debugging, but does have some"
$ echo "performance overhead."
-$ dflt = "n"
-$ rp = "Do you want the debugging memory allocator? [''dflt'] "
+$ bool_dflt = "n"
+$ rp = "Do you want the debugging memory allocator? [''bool_dflt'] "
$ gosub myread
-$ IF ans .eqs. "" THEN ans = "''dflt'"
-$ use_debugmalloc = f$extract(0, 1, f$edit(ans, "COLLAPSE,UPCASE"))
+$ use_debugmalloc = ans
$ ENDIF
$ ! Check which memory allocator we want
$ echo ""
$ dflt = "DEFAULT"
$ rp = "Memory allocator (DEFAULT, TWO_POT, PACK_MALLOC) [''dflt'] "
$ GOSUB myread
-$ if ans.eqs."" then ans = "''dflt'"
$ if ans.eqs."TWO_POT" then use_two_pot_malloc = "Y"
$ if ans.eqs."PACK_MALLOC" then use_pack_malloc = "Y"
$ ENDIF
$ THEN
$ dflt = dflt - "Socket" ! optional on VMS
$ ENDIF
-$ IF .NOT. use_ithreads
-$ THEN
-$ dflt = dflt - "threads/shared"
-$ dflt = dflt - "threads"
-$ ENDIF
+$ IF .NOT. use_ithreads THEN dflt = dflt - "threads/shared"
+$ IF .NOT. use_ithreads THEN dflt = dflt - "threads"
$ dflt = F$EDIT(dflt,"TRIM,COMPRESS")
$!
$! Ask for their default list of extensions to build
$ echo "Which modules do you want to build into perl?"
$ rp = "[''dflt'] "
$ GOSUB myread
-$ if ans .eqs. "" then ans = "''dflt'"
$ extensions = F$EDIT(ans,"TRIM,COMPRESS")
$!
$! %Config-I-VMS, determine build/make utility here (make gmake mmk mms)
$Reenable_messages_build:
$ SET MESSAGE 'messages'
$ SET ON
+$ on control_y then goto clean_up
$ n = n + 1
$ IF (n .LT. max_build) THEN GOTO Build_probe
$!
$ IF F$TYPE(pager) .EQS. "STRING" THEN dflt = pager
$ rp="What pager is used on your system? [''dflt'] "
$ GOSUB myread
-$ IF (ans .EQS. "")
-$ THEN pager = dflt
-$ ELSE pager = ans
-$ ENDIF
+$ pager = ans
$!
$! update [.vms]config.vms here
$!
$!
$! PerlIO abstraction
$!
-$ dflt = "y"
+$ bool_dflt = "y"
$ IF F$TYPE(useperlio) .NES. ""
-$ THEN
-$ IF useperlio .EQS. "undef" THEN dflt = "n"
-$ ENDIF
+$ then
+$ if f$extract(0,1,f$edit(useperlio,"collapse,upcase")) .eqs. "N" .or. useperlio .eqs. "undef" then bool_dflt = "n"
+$ endif
$ IF .NOT. silent
$ THEN
$ echo "Previous versions of ''package' used the standard IO mechanisms as"
Using PerlIO with sfio may cause problems with some extension modules.
$ EOD
-$ echo "If this does not make any sense to you, just accept the default '" + dflt + "'."
+$ echo "If this does not make any sense to you, just accept the default '" + bool_dflt + "'."
$ ENDIF
-$ rp = "Use the PerlIO abstraction layer? [''dflt'] "
+$ rp = "Use the PerlIO abstraction layer? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" THEN ans = dflt
$ IF ans
$ THEN
$ useperlio = "define"
$ use64bitall = "undef"
$ ENDIF
$!
-$ usemymalloc=mymalloc
+$ usemymalloc = "undef"
+$ if mymalloc then usemymalloc = "define"
$!
$ perl_cc=Mcc
$!
$ WC "cppminus='" + cppminus + "'"
$ WC "cpprun='" + cpprun + "'"
$ WC "cppstdin='" + cppstdin + "'"
-$ IF use64bitint .OR. use64bitint .EQS. "define"
-$ THEN
-$! gcvt() does not work for > 16 decimal places; fallback to sprintf
-$ WC "d_Gconvert='sprintf((b),""%.*" + (nvgformat-"""") + ",(n),(x))'"
-$ ELSE
$ WC "d_Gconvert='my_gconvert(x,n,t,b)'"
-$ ENDIF
$ WC "d_PRIEldbl='" + d_PRIEUldbl + "'"
$ WC "d_PRIFldbl='" + d_PRIFUldbl + "'"
$ WC "d_PRIGldbl='" + d_PRIGUldbl + "'"
$ DELETE/SYMBOL tmp
$ WC "eagain=' '"
$ WC "ebcdic='undef'"
-$ WC "embedmymalloc='" + mymalloc + "'"
+$ WC "embedmymalloc='" + usemymalloc + "'"
$ WC "eunicefix=':'"
$ WC "exe_ext='" + exe_ext + "'"
$!
$ WC "perl_root='" + perl_root + "'" ! VMS specific $trnlnm()
$ WC "perladmin='" + perladmin + "'"
$ WC "perllibs='" + perllibs + "'"
+$ WC "perl_symbol='" + perl_symbol + "'" ! VMS specific
+$ WC "perl_verb='" + perl_verb + "'" ! VMS specific
$ WC "pgflquota='" + pgflquota + "'"
$ WC "pidtype='" + pidtype + "'"
$ WC "pm_apiversion='" + version + "'"
$ WC "use5005threads='" + use5005threads + "'"
$ WC "use64bitall='" + use64bitall + "'"
$ WC "use64bitint='" + use64bitint + "'"
-$ WC "usedebugging_perl='" + use_debugging_perl + "'"
+$ WC "usecasesensitive='" + be_case_sensitive + "'" ! VMS-specific
+$ WC "usedebugging_perl='"+use_debugging_perl+"'"
+$ WC "usedefaulttypes='" + usedefaulttypes + "'" ! VMS-specific
$ WC "usecrosscompile='undef'"
$ WC "usedl='" + usedl + "'"
+$ WC "useieee='" + useieee + "'" ! VMS-specific
$ WC "useithreads='" + useithreads + "'"
$ WC "uselargefiles='" + uselargefiles + "'"
$ WC "uselongdouble='" + uselongdouble + "'"
$ WC "useperlio='" + useperlio + "'"
$ WC "useposix='false'"
$ WC "usereentrant='undef'"
+$ WC "usesecurelog='" + usesecurelog + "'" ! VMS-specific
$ WC "usesocks='undef'"
$ WC "usethreads='" + usethreads + "'"
$ WC "usevfork='true'"
+$ WC "usevmsdebug='" + usevmsdebug + "'" ! VMS-specific
$ WC "uvoformat='" + uvoformat + "'"
$ WC "uvsize='" + uvsize + "'"
$ WC "uvtype='" + uvtype + "'"
to configure things, answer yes to the following question.
$ EOD
-$ dflt="n"
-$ rp="Do you wish to edit ''basename_config_sh'? [''dflt'] "
+$ bool_dflt="n"
+$ rp="Do you wish to edit ''basename_config_sh'? [''bool_dflt'] "
$ GOSUB myread
-$ IF ans .EQS. "" then ans = dflt
$ IF ans
$ THEN
$ echo4 ""
projects / p5sagit/p5-mst-13.2.git / commitdiff