$ sav_ver = 'F$VERIFY(0)'
$! SET VERIFY
$!
-$! Installation and usage: COPY this file into you perl source tree - at or
-$! below where the main MANIFEST. file is located.
-$!
$! For example, if you unpacked perl into: [USER.PERL5_00n...] then you will
-$! want to:
-$!
-$! $ COPY Configure.com [USER.PERL5_00n.VMS]
-$!
-$! Now cd into the tree and execute Configure:
+$! want to cd into the tree and execute Configure:
$!
$! $ SET DEFAULT [USER.PERL5_00n]
-$! $ @[.vms]Configure
+$! $ @Configure
$!
$! or
$!
$! $ SET DEFAULT [USER.PERL5_00n]
-$! $ @[.vms]Configure "-des"
+$! $ @Configure "-des"
$!
$! That's it. If you get into a bind trying to build perl on VMS then
$! definitely read through the README.VMS file.
$ gcc_symbol = "gcc"
$ ans = ""
$ macros = ""
+$ use_vmsdebug_perl = "N"
$ use_debugging_perl = "Y"
$ C_Compiler_Replace = "CC="
$ Thread_Live_Dangerously = "MT="
$ use_two_pot_malloc = "N"
$ use_pack_malloc = "N"
$ use_debugmalloc = "N"
-$ preload_env = "N"
+$ d_secintgenv = "N"
+$ use_multiplicity = "N"
$ vms_default_directory_name = F$ENVIRONMENT("DEFAULT")
-$! max_allowed_dir_depth = 3 ! e.g. [A.B.PERL5_00n] not [A.B.C.PERL5_00n]
-$ max_allowed_dir_depth = 2 ! e.g. [FOO.PERL5_00n] not [FOO.BAR.PERL5_00n]
+$ max_allowed_dir_depth = 3 ! e.g. [A.B.PERL5_00n] not [A.B.C.PERL5_00n]
+$! max_allowed_dir_depth = 2 ! e.g. [FOO.PERL5_00n] not [FOO.BAR.PERL5_00n]
$!
$ vms_filcnt = F$GETJPI ("","FILCNT")
$!
$ ELSE
$! MANIFEST. has been found and we have set def'ed there -
$! time to bail out before it's too late.
+$ tmp = f$extract(1,3,f$edit(f$getsyi("VERSION"),"TRIM,COLLAPSE"))
+$ IF tmp .GES. "7.2" THEN GOTO Beyond_depth_check
$ IF (F$ELEMENT(max_allowed_dir_depth,".",F$ENVIRONMENT("Default")).nes.".")
$ THEN
$ TYPE SYS$INPUT:
$ STOP
$ EXIT !2 !$STATUS = "%X00000002" (error)
$ ENDIF
+$Beyond_depth_check:
$!
$! after finding MANIFEST let's create (but not yet enter) the UU subdirectory
$!
$ ENDIF
$ IF (archname.EQS."VMS_AXP")
$ THEN
-$ dflt = "N"
+$ dflt = "n"
$ rp = "Are you sharing your PERL_ROOT with a VAX? [''dflt'] "
$ GOSUB myread
$ if ans.NES.""
$ OPEN/READONLY CONFIG 'patchlevel_h'
$Patchlevel_h_loop:
$ READ/END_Of_File=Close_patch CONFIG line
-$ IF ((F$LOCATE("#define PATCHLEVEL",line).NE.F$LENGTH(line)).AND.(.NOT.got_patch))
+$ IF ((F$LOCATE("#define PERL_VERSION",line).NE.F$LENGTH(line)).AND.(.NOT.got_patch))
$ THEN
$ line = F$EDIT(line,"COMPRESS, TRIM")
-$ patchlevel = F$EXTRACT(18,F$LENGTH(line)-18,line)
+$ patchlevel = F$ELEMENT(2," ",line)
$ got_patch = "true"
$ ENDIF
-$ IF ((F$LOCATE("SUBVERSION",line).NE.F$LENGTH(line)).AND.(.NOT.got_sub))
+$ IF ((F$LOCATE("#define PERL_SUBVERSION",line).NE.F$LENGTH(line)).AND.(.NOT.got_sub))
$ THEN
$ line = F$EDIT(line,"COMPRESS, TRIM")
-$ subversion = F$EXTRACT(18,F$LENGTH(line)-18,line)
+$ subversion = F$ELEMENT(2," ",line)
$ got_sub = "true"
$ ENDIF
$ IF (.NOT.got_patch).OR.(.NOT.got_sub) THEN GOTO Patchlevel_h_loop
$ THEN
$ rp = "What is your domain name? [''mydomain'] "
$ GOSUB myread
-$ IF ans THEN mydomain = ans
+$ IF ans .nes. "" THEN 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
+$ IF ans .nes. ""
$ THEN cf_email = ans
$ ELSE cf_email = dflt
$ ENDIF
$ dflt = "''cf_email'"
$ rp = "Perl administrator e-mail address [''dflt'] "
$ GOSUB myread
-$ IF ans
+$ IF ans .nes. ""
$ THEN perladmin = ans
$ ELSE perladmin = dflt
$ ENDIF
$ THEN
$ dflt = "DECC"
$ else
-$ dlft = "SOCKETSHR"
+$ dflt = "SOCKETSHR"
$ endif
$ rp = "Choose socket stack (NONE"
$ if "''has_socketshr'".eqs."T" THEN rp = rp + ",SOCKETSHR"
$ endif
$!
$!
+$! Ask if they want to build with VMS_DEBUG perl
+$ echo "Perl can be built to run under the VMS debugger."
+$ 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."
+$ echo ""
+$ dflt = "N"
+$ rp = "Build a VMS-DEBUG version of Perl? [''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")
+$ THEN
+$ use_vmsdebug_perl = "Y"
+$ macros = macros + """__DEBUG__=1"","
+$ ELSE
+$ use_vmsdebug_perl = "N"
+$ ENDIF
+$!
+$! Ask if they want to build with MULTIPLICITY
+$ echo "The perl interpreter engine can be built in a way that makes it
+$ echo "possible for a program that embeds perl into it (and yep, you can
+$ echo "do that--it's pretty keen) to have multiple perl interpreters active
+$ echo "at once. There is some performance overhead, however, so you
+$ echo "probably don't want to choose this unless you're going to be doing
+$ echo "funky perl embedding."
+$ echo ""
+$ dflt = "n"
+$ rp = "Build with MULTIPLICITY? [''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")
+$ THEN
+$ use_multiplicity="Y"
+$ ELSE
+$ use_multiplicity="N"
+$ ENDIF
$! Ask about threads, if appropriate
$ if (Using_Dec_C.eqs."Yes")
$ THEN
$ echo "unpatched 7.1 system. (Several OS patches were required when
$ echo "this procedure was written)
$ echo ""
-$ dflt = "N"
+$ dflt = "n"
$ rp = "Enable multiple kernel threads and upcalls? [''dflt'] "
$ gosub myread
$ if ans.eqs."" then ans="''dflt'"
$ ENDIF
$ ENDIF
$!
-$! Pre-load %ENV?
+$! Ask whether they want to use secure logical translation when tainting
$ echo ""
-$ echo "Because of the way perl fetches the list of logical names
-$ echo "for the %ENV hash (we spawn a subprocess that does a
-$ echo "SHOW LOGICALS *, which is expensive), we defer fetching it
-$ echo "until the first time a program iterates over the %ENV hash.
-$ echo "This means things like 'exists($ENV{'SYS$MANAGER'})' will
-$ echo "return false unless you've already accessed $ENV{SYS$MANAGER}
-$ echo "or done something like a keys %ENV."
+$ echo "As Perl starts up, it checks several logical names, such as"
+$ echo "PERL5LIB and PERL_ENV_TABLES, which allow you to modify aspects"
+$ echo "of its behavior. For additional security, you may limit this"
+$ echo "process to executive- and kernel-mode translation when tainting"
+$ echo "is enabled. In this case, logical names normally skipped when"
+$ echo "tainting is enabled (e.g. PERL5OPTS) are translated as well."
+$ echo "If you do not choose to do this, the usual order of access modes"
+$ echo "is used for logical name translation."
$ echo ""
-$ echo "If you choose, perl can populate the %ENV hash at startup.
-$ echo "This will exact both a memory penalty (to store the keys) and
-$ echo "a time penalty (to spawn the subprocess) every time you invoke
-$ echo "perl. Depending on your system, this might not be a big deal.
+$ echo "This restriction does not apply to the %ENV hash or to implicit"
+$ echo "logical name translation during parsing of file specifications;"
+$ echo "these always use the normal sequence of access modes for logical"
+$ echo "name translation."
$ echo ""
-$ dflt = "N"
-$ rp = "Populate %ENV at startup time? [''dflt'] "
+$ dflt = "n"
+$ rp = "Use secure logical name translation? [''dflt'] "
+$ GOSUB myread
+$ if ans.eqs."" then ans="''dflt'"
+$ d_secintgenv = f$extract(0, 1, f$edit(ans,"TRIM,COMPRESS,UPCASE"))
+$!
+$! Ask whether they want to default filetypes
+$ echo ""
+$ echo "When you pass the name of a program to Perl on the command line,"
+$ echo "it generally doesn't supply any defaults unless the -S command"
+$ echo "line switch is specified. In keeping with the VMS tradition of"
+$ echo "default file types, however, you can configure Perl to try default"
+$ echo "file types of nothing, .pl, and .com, in that order (e.g. typing"
+$ echo """$ perl foo"" would cause Perl to look for foo., then foo.pl, and"
+$ echo "finally foo.com)."
+$ echo ""
+$ dflt = "n"
+$ rp = "Always use default file types? [''dflt'] "
$ GOSUB myread
$ if ans.eqs."" then ans="''dflt'"
-$ preload_env = f$extract(0, 1, f$edit(ans,"TRIM,COMPRESS,UPCASE"))
+$ d_alwdeftype = f$extract(0, 1, f$edit(ans,"TRIM,COMPRESS,UPCASE"))
$!
$! Ask if they want to use perl's memory allocator
$ echo ""
$ echo "system memory allocator. It also has the advantage of providing
$ echo "memory allocation statistics, if you choose to enable them.
$ echo ""
-$ dflt = "N"
+$ dflt = "n"
$ rp = "Build with perl's memory allocator? [''dflt'] "
$ GOSUB myread
$ if ans.eqs."" then ans="''dflt'"
$ echo "them. This is useful for debugging, but does have some
$ echo "performance overhead.
$ echo ""
-$ dflt = "N"
+$ dflt = "n"
$ rp = "Do you want the debugging memory allocator? [''dflt'] "
$ gosub myread
$ if ans.eqs."" then ans="''dflt'"
$ echo "SDBM_File if you have the GDBM library built on your machine
$ echo "
$ echo "Which modules do you want to build into perl?"
-$ dflt = "Fcntl IO Opcode attrs Stdio DCLsym B SDBM_File"
+$ dflt = "Fcntl Errno IO Opcode Data::Dumper attrs re VMS::Stdio VMS::DCLsym B SDBM_File"
$ if Using_Dec_C.eqs."Yes"
$ THEN
$ dflt = dflt + " POSIX"
$! Invoke the subconfig piece
$!
$ echo ""
-$ echo4 "Generating config.h"
+$ echo4 "Checking the C run-time library"
$ dflt = F$ENVIRONMENT("DEFAULT")
$ SET DEFAULT [-.vms]
$ @subconfigure
$ WRITE CONFIG "$! This perl configured & administered by ''perladmin'"
$ ENDIF
$ WRITE CONFIG "$!"
+$ prefix = prefix - "000000."
$ IF F$LOCATE(".]",prefix) .EQ. F$LENGTH(prefix) THEN -
prefix = prefix - "]" + ".]"
$ WRITE CONFIG "$ define/translation=concealed Perl_Root ''prefix'"
-$ WRITE CONFIG "$ perl :== $Perl_Root:[000000]Perl"
-$ WRITE CONFIG "$ define PerlShr Perl_Root:[000000]PerlShr.Exe"
+$ write config "$ ext = "".exe"""
+$ if sharedperl .eqs. "Y"
+$ then
+$ write config "$ if f$getsyi(""ARCH_NAME"") .nes. ""VAX"" then ext = "".AXE"""
+$ endif
+$ IF use_vmsdebug_perl .eqs. "Y"
+$ then
+$ WRITE CONFIG "$ dbgperl :== $Perl_Root:[000000]dbgPerl'ext'"
+$ WRITE CONFIG "$ perl :== $Perl_Root:[000000]ndbgPerl'ext'"
+$ WRITE CONFIG "$ define dbgPerlShr Perl_Root:[000000]dbgPerlShr'ext'"
+$ else
+$ WRITE CONFIG "$ perl :== $Perl_Root:[000000]Perl'ext'"
+$ WRITE CONFIG "$ define PerlShr Perl_Root:[000000]PerlShr'ext'"
+$ endif
+$!
$ IF (tzneedset)
$ THEN
$ WRITE CONFIG "$ define SYS$TIMEZONE_DIFFERENTIAL ''tzd'"
projects / p5sagit/p5-mst-13.2.git / blobdiff