B::clearsym

[p5sagit/p5-mst-13.2.git] / configure.com

diff --git a/configure.com b/configure.com
index 388ba6b..0f86983 100644 (file)
--- a/configure.com
+++ b/configure.com
@@ -41,6 +41,7 @@ $ ans = ""
 $ macros = ""
 $ use_vmsdebug_perl = "N"
 $ use_debugging_perl = "Y"
+$ use_64bit = "N"
 $ C_Compiler_Replace = "CC="
 $ Thread_Live_Dangerously = "MT="
 $ use_two_pot_malloc = "N"
@@ -1707,6 +1708,27 @@ $   use_multiplicity="Y"
 $ ELSE
 $   use_multiplicity="N"
 $ ENDIF
+$!
+$! 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
+$   echo "This version of perl has experimental support for building wtih
+$   echo "64 bit integers and 128 bit floating point variables. This gives
+$   echo "a much larger range for perl's mathematical operations. (Note that
+$   echo "does *not* enable 64-bit fileops at the moment, as Dec C doesn't
+$   echo "do that yet)"
+$   echo ""
+$   dflt = use_64bit
+$   rp = "Build with 64 bits? [''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_64bit="Y"
+$   ELSE
+$     use_64bit="N"
+$   ENDIF
+$ ENDIF
 $! Ask about threads, if appropriate
 $ if (Using_Dec_C.eqs."Yes")
 $ THEN
@@ -1837,7 +1859,8 @@ $ echo "you might, for example, want to build GDBM_File instead of
 $ 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 Errno IO Opcode Data::Dumper attrs re VMS::Stdio VMS::DCLsym B SDBM_File"
+$! dflt = "Fcntl Errno IO Opcode Byteloader Devel::Peek Devel::DProf Data::Dumper attrs re VMS::Stdio VMS::DCLsym B SDBM_File"
+$ dflt = "Fcntl Errno IO Opcode Devel::Peek Devel::DProf Data::Dumper attrs re VMS::Stdio VMS::DCLsym B SDBM_File"
 $ if Using_Dec_C.eqs."Yes"
 $ THEN
 $   dflt = dflt + " POSIX"
@@ -1992,6 +2015,32 @@ $ SET DEFAULT [-.vms]
 $ @subconfigure
 $ SET DEFAULT 'dflt
 $!
+$!  Warn of dangerous logical names
+$!
+$Bad_logical: SUBROUTINE
+$   IF f$trnlnm(p1) .nes. ""
+$   THEN
+$     IF f$search("config.msg") .nes. ""
+$     THEN
+$       OPEN/APPEND CONFIG config.msg
+$     ELSE
+$       OPEN/WRITE CONFIG config.msg
+$     ENDIF
+$     WRITE CONFIG "Logical name ''p1' found in environment as " + f$trnlnm(p1)
+$     WRITE CONFIG " deassign before building ''package'"
+$     CLOSE CONFIG
+$   ENDIF
+$ EXIT
+$ ENDSUBROUTINE ! Bad_logical
+$ echo ""
+$ echo4 "%Config-I-VMS, Checking for dangerous pre extant logical names."
+$ CALL Bad_logical "TMP"
+$ CALL Bad_logical "LIB"
+$ CALL Bad_logical "T"
+$ CALL Bad_logical "FOO"
+$ CALL Bad_logical "EXT"
+$ IF f$search("config.msg") .eqs. "" THEN echo "OK."
+$!
 $! %Config-I-VMS, write perl_setup.com here
 $!
 $ echo ""
@@ -2078,6 +2127,15 @@ $ ENDIF
 $ echo4 " ''make'''makefile'", macros
 $ echo4 ""
 $!
+$ IF ( F$SEARCH("config.msg").NES."" ) 
+$ THEN
+$   echo "Hmm.  I also noted the following information while running:"
+$   echo ""
+$   type config.msg
+$   SET PROTECTION=(SYSTEM:RWED,OWNER:RWED) config.msg
+$   DELETE/NOLOG/NOCONFIRM config.msg;
+$ ENDIF
+$!
 $Clean_up:
 $ IF (silent)
 $ THEN