diff options
| author | Jarkko Hietaniemi <jhi@iki.fi> | 1999-07-25 10:46:39 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 1999-07-25 10:46:39 +0000 |
| commit | 71c4afb41a341a4ac26503a502aa0ab5bb0dde31 (patch) | |
| tree | 8bdd8ba9f6ba1056ebc7b6ce12688663af156705 /Porting | |
| parent | dd4e71fdc0d3da1d09384ab498212866e7d17b94 (diff) | |
| download | perl-71c4afb41a341a4ac26503a502aa0ab5bb0dde31.tar.gz | |
Andy's new installation scheme (note: a lot of this
leaked in already with change #3731). The vendor*
stuff is not used anywhere (in *.SH, say), so it
isn't in Configure, either.
p4raw-link: @3731 on //depot/cfgperl: dd4e71fdc0d3da1d09384ab498212866e7d17b94
p4raw-id: //depot/cfgperl@3732
Diffstat (limited to 'Porting')
| -rw-r--r-- | Porting/Glossary | 3069 | ||||
| -rw-r--r-- | Porting/config.sh | 22 | ||||
| -rw-r--r-- | Porting/config_H | 160 |
3 files changed, 94 insertions, 3157 deletions
diff --git a/Porting/Glossary b/Porting/Glossary index 0b8a099dc7..a9b3fccb55 100644 --- a/Porting/Glossary +++ b/Porting/Glossary @@ -4,3072 +4,3 @@ programs (e.g. I_UNISTD) are already described in config_h.SH. [`configpm' generates pod documentation for Config.pm from this file--please try to keep the formatting regular.] -_a (Unix.U): - This variable defines the extension used for ordinary libraries. - For unix, it is '.a'. The '.' is included. Other possible - values include '.lib'. - -_exe (Unix.U): - This variable defines the extension used for executable files. - For unix it is empty. Other possible values include '.exe'. - -_o (Unix.U): - This variable defines the extension used for object files. - For unix, it is '.o'. The '.' is included. Other possible - values include '.obj'. - -afs (afs.U): - This variable is set to 'true' if AFS (Andrew File System) is used - on the system, 'false' otherwise. It is possible to override this - with a hint value or command line option, but you'd better know - what you are doing. - -alignbytes (alignbytes.U): - This variable holds the number of bytes required to align a - double. Usual values are 2, 4 and 8. - -ansi2knr (ansi2knr.U): - This variable is set if the user needs to run ansi2knr. - Currently, this is not supported, so we just abort. - -aphostname (d_gethname.U): - This variable contains the command which can be used to compute the - host name. The command is fully qualified by its absolute path, to make - it safe when used by a process with super-user privileges. - -apiversion (patchlevel.U): - This is a number which identifies the lowest version of perl - to have an API (for XS extensions) compatible with the present - version. For example, for 5.005_01, the apiversion should be - 5.005, since 5.005_01 should be binary compatible with 5.005. - This should probably be incremented manually somehow, perhaps - from patchlevel.h. For now, we'll guess maintenance subversions - will retain binary compatibility. - -ar (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the ar program. After Configure runs, - the value is reset to a plain "ar" and is not useful. - -archlib (archlib.U): - This variable holds the name of the directory in which the user wants - to put architecture-dependent public library files for $package. - It is most often a local directory such as /usr/local/lib. - Programs using this variable must be prepared to deal - with filename expansion. - -archlibexp (archlib.U): - This variable is the same as the archlib variable, but is - filename expanded at configuration time, for convenient use. - -archname64 (use64bits.U): - This variable is used for the 64-bitness part of $archname. - -archname (archname.U): - This variable is a short name to characterize the current - architecture. It is used mainly to construct the default archlib. - -archobjs (Unix.U): - This variable defines any additional objects that must be linked - in with the program on this architecture. On unix, it is usually - empty. It is typically used to include emulations of unix calls - or other facilities. For perl on OS/2, for example, this would - include os2/os2.obj. - -awk (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the awk program. After Configure runs, - the value is reset to a plain "awk" and is not useful. - -baserev (baserev.U): - The base revision level of this package, from the .package file. - -bash (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -bin (bin.U): - This variable holds the name of the directory in which the user wants - to put publicly executable images for the package in question. It - is most often a local directory such as /usr/local/bin. Programs using - this variable must be prepared to deal with ~name substitution. - -binexp (bin.U): - This is the same as the bin variable, but is filename expanded at - configuration time, for use in your makefiles. - -bison (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -byacc (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the byacc program. After Configure runs, - the value is reset to a plain "byacc" and is not useful. - -byteorder (byteorder.U): - This variable holds the byte order. In the following, larger digits - indicate more significance. The variable byteorder is either 4321 - on a big-endian machine, or 1234 on a little-endian, or 87654321 - on a Cray ... or 3412 with weird order ! - -c (n.U): - This variable contains the \c string if that is what causes the echo - command to suppress newline. Otherwise it is null. Correct usage is - $echo $n "prompt for a question: $c". - -castflags (d_castneg.U): - This variable contains a flag that precise difficulties the - compiler has casting odd floating values to unsigned long: - 0 = ok - 1 = couldn't cast < 0 - 2 = couldn't cast >= 0x80000000 - 4 = couldn't cast in argument expression list - -cat (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the cat program. After Configure runs, - the value is reset to a plain "cat" and is not useful. - -cc (cc.U): - This variable holds the name of a command to execute a C compiler which - can resolve multiple global references that happen to have the same - name. Usual values are 'cc', 'Mcc', 'cc -M', and 'gcc'. - -cccdlflags (dlsrc.U): - This variable contains any special flags that might need to be - passed with 'cc -c' to compile modules to be used to create a shared - library that will be used for dynamic loading. For hpux, this - should be +z. It is up to the makefile to use it. - -ccdlflags (dlsrc.U): - This variable contains any special flags that might need to be - passed to cc to link with a shared library for dynamic loading. - It is up to the makefile to use it. For sunos 4.1, it should - be empty. - -ccflags (ccflags.U): - This variable contains any additional C compiler flags desired by - the user. It is up to the Makefile to use this. - -ccsymbols (Cppsym.U): - The variable contains the symbols defined by the C compiler alone. - The symbols defined by cpp or by cc when it calls cpp are not in - this list, see cppsymbols and cppccsymbols. - The list is a space-separated list of symbol=value tokens. - -cf_by (cf_who.U): - Login name of the person who ran the Configure script and answered the - questions. This is used to tag both config.sh and config_h.SH. - -cf_email (cf_email.U): - Electronic mail address of the person who ran Configure. This can be - used by units that require the user's e-mail, like MailList.U. - -cf_time (cf_who.U): - Holds the output of the "date" command when the configuration file was - produced. This is used to tag both config.sh and config_h.SH. - -chgrp (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -chmod (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -chown (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -clocktype (d_times.U): - This variable holds the type returned by times(). It can be long, - or clock_t on BSD sites (in which case <sys/types.h> should be - included). - -comm (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the comm program. After Configure runs, - the value is reset to a plain "comm" and is not useful. - -compress (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -contains (contains.U): - This variable holds the command to do a grep with a proper return - status. On most sane systems it is simply "grep". On insane systems - it is a grep followed by a cat followed by a test. This variable - is primarily for the use of other Configure units. - -cp (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the cp program. After Configure runs, - the value is reset to a plain "cp" and is not useful. - -cpio (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -cpp (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the cpp program. After Configure runs, - the value is reset to a plain "cpp" and is not useful. - -cpp_stuff (cpp_stuff.U): - This variable contains an identification of the catenation mechanism - used by the C preprocessor. - -cppccsymbols (Cppsym.U): - The variable contains the symbols defined by the C compiler when - when it calls cpp. The symbols defined by the cc alone or cpp - alone are not in this list, see ccsymbols and cppsymbols. - The list is a space-separated list of symbol=value tokens. - -cppflags (ccflags.U): - This variable holds the flags that will be passed to the C pre- - processor. It is up to the Makefile to use it. - -cpplast (cppstdin.U): - This variable has the same functionality as cppminus, only it applies - to cpprun and not cppstdin. - -cppminus (cppstdin.U): - This variable contains the second part of the string which will invoke - the C preprocessor on the standard input and produce to standard - output. This variable will have the value "-" if cppstdin needs - a minus to specify standard input, otherwise the value is "". - -cpprun (cppstdin.U): - This variable contains the command which will invoke a C preprocessor - on standard input and put the output to stdout. It is guaranteed not - to be a wrapper and may be a null string if no preprocessor can be - made directly available. This preprocessor might be different from the - one used by the C compiler. Don't forget to append cpplast after the - preprocessor options. - -cppstdin (cppstdin.U): - This variable contains the command which will invoke the C - preprocessor on standard input and put the output to stdout. - It is primarily used by other Configure units that ask about - preprocessor symbols. - -cppsymbols (Cppsym.U): - The variable contains the symbols defined by the C preprocessor - alone. The symbols defined by cc or by cc when it calls cpp are - not in this list, see ccsymbols and cppccsymbols. - The list is a space-separated list of symbol=value tokens. - -crosscompile (crosscompile.U): - This variable conditionally defines the CROSSCOMPILE symbol - which signifies that the build process is be a cross-compilation. - This is normally set by hints files or from Configure command line. - -cryptlib (d_crypt.U): - This variable holds -lcrypt or the path to a libcrypt.a archive if - the crypt() function is not defined in the standard C library. It is - up to the Makefile to use this. - -csh (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the csh program. After Configure runs, - the value is reset to a plain "csh" and is not useful. - -d_access (d_access.U): - This variable conditionally defines HAS_ACCESS if the access() system - call is available to check for access permissions using real IDs. - -d_accessx (d_accessx.U): - This variable conditionally defines the HAS_ACCESSX symbol, which - indicates to the C program that the accessx() routine is available. - -d_alarm (d_alarm.U): - This variable conditionally defines the HAS_ALARM symbol, which - indicates to the C program that the alarm() routine is available. - -d_archlib (archlib.U): - This variable conditionally defines ARCHLIB to hold the pathname - of architecture-dependent library files for $package. If - $archlib is the same as $privlib, then this is set to undef. - -d_attribut (d_attribut.U): - This variable conditionally defines HASATTRIBUTE, which - indicates the C compiler can check for function attributes, - such as printf formats. - -d_bcmp (d_bcmp.U): - This variable conditionally defines the HAS_BCMP symbol if - the bcmp() routine is available to compare strings. - -d_bcopy (d_bcopy.U): - This variable conditionally defines the HAS_BCOPY symbol if - the bcopy() routine is available to copy strings. - -d_bsd (Guess.U): - This symbol conditionally defines the symbol BSD when running on a - BSD system. - -d_bsdgetpgrp (d_getpgrp.U): - This variable conditionally defines USE_BSD_GETPGRP if - getpgrp needs one arguments whereas USG one needs none. - -d_bsdsetpgrp (d_setpgrp.U): - This variable conditionally defines USE_BSD_SETPGRP if - setpgrp needs two arguments whereas USG one needs none. - See also d_setpgid for a POSIX interface. - -d_bzero (d_bzero.U): - This variable conditionally defines the HAS_BZERO symbol if - the bzero() routine is available to set memory to 0. - -d_casti32 (d_casti32.U): - This variable conditionally defines CASTI32, which indicates - whether the C compiler can cast large floats to 32-bit ints. - -d_castneg (d_castneg.U): - This variable conditionally defines CASTNEG, which indicates - wether the C compiler can cast negative float to unsigned. - -d_charvspr (d_vprintf.U): - This variable conditionally defines CHARVSPRINTF if this system - has vsprintf returning type (char*). The trend seems to be to - declare it as "int vsprintf()". - -d_chown (d_chown.U): - This variable conditionally defines the HAS_CHOWN symbol, which - indicates to the C program that the chown() routine is available. - -d_chroot (d_chroot.U): - This variable conditionally defines the HAS_CHROOT symbol, which - indicates to the C program that the chroot() routine is available. - -d_chsize (d_chsize.U): - This variable conditionally defines the CHSIZE symbol, which - indicates to the C program that the chsize() routine is available - to truncate files. You might need a -lx to get this routine. - -d_closedir (d_closedir.U): - This variable conditionally defines HAS_CLOSEDIR if closedir() is - available. - -d_cmsghdr_s (d_socket.U): - This variable conditionally defines the HAS_STRUCT_CMSGHDR symbol, - which indicates that the the struct cmsghdr is supported. - -d_const (d_const.U): - This variable conditionally defines the HASCONST symbol, which - indicates to the C program that this C compiler knows about the - const type. - -d_crypt (d_crypt.U): - This variable conditionally defines the CRYPT symbol, which - indicates to the C program that the crypt() routine is available - to encrypt passwords and the like. - -d_csh (d_csh.U): - This variable conditionally defines the CSH symbol, which - indicates to the C program that the C-shell exists. - -d_cuserid (d_cuserid.U): - This variable conditionally defines the HAS_CUSERID symbol, which - indicates to the C program that the cuserid() routine is available - to get character login names. - -d_dbl_dig (d_dbl_dig.U): - This variable conditionally defines d_dbl_dig if this system's - header files provide DBL_DIG, which is the number of significant - digits in a double precision number. - -d_dbmclose64 (dbm64.U): - This variable conditionally defines the HAS_DBMCLOSE64 symbol, which - indicates to the C program that the dbmclose64() routine is available. - -d_dbminit64 (dbm64.U): - This variable conditionally defines the HAS_DBMINIT64 symbol, which - indicates to the C program that the dbminit64() routine is available. - -d_delete64 (dbm64.U): - This variable conditionally defines the HAS_DELETE64 symbol, which - indicates to the C program that the delete64() routine is available. - -d_difftime (d_difftime.U): - This variable conditionally defines the HAS_DIFFTIME symbol, which - indicates to the C program that the difftime() routine is available. - -d_dirent64_s (io64.U): - This symbol will be defined if the C compiler supports struct dirent64. - -d_dirnamlen (i_dirent.U): - This variable conditionally defines DIRNAMLEN, which indicates - to the C program that the length of directory entry names is - provided by a d_namelen field. - -d_dlerror (d_dlerror.U): - This variable conditionally defines the HAS_DLERROR symbol, which - indicates to the C program that the dlerror() routine is available. - -d_dlopen (d_dlopen.U): - This variable conditionally defines the HAS_DLOPEN symbol, which - indicates to the C program that the dlopen() routine is available. - -d_dlsymun (d_dlsymun.U): - This variable conditionally defines DLSYM_NEEDS_UNDERSCORE, which - indicates that we need to prepend an underscore to the symbol - name before calling dlsym(). - -d_dosuid (d_dosuid.U): - This variable conditionally defines the symbol DOSUID, which - tells the C program that it should insert setuid emulation code - on hosts which have setuid #! scripts disabled. - -d_drand48proto (d_drand48proto.U): - This variable conditionally defines the HAS_DRAND48_PROTO symbol, - which indicates to the C program that the system provides - a prototype for the drand48() function. Otherwise, it is - up to the program to supply one. - -d_dup2 (d_dup2.U): - This variable conditionally defines HAS_DUP2 if dup2() is - available to duplicate file descriptors. - -d_eaccess (d_eaccess.U): - This variable conditionally defines the HAS_EACCESS symbol, which - indicates to the C program that the eaccess() routine is available. - -d_endgrent (d_endgrent.U): - This variable conditionally defines the HAS_ENDGRENT symbol, which - indicates to the C program that the endgrent() routine is available - for sequential access of the group database. - -d_endhent (d_endhent.U): - This variable conditionally defines HAS_ENDHOSTENT if endhostent() is - available to close whatever was being used for host queries. - -d_endnent (d_endnent.U): - This variable conditionally defines HAS_ENDNETENT if endnetent() is - available to close whatever was being used for network queries. - -d_endpent (d_endpent.U): - This variable conditionally defines HAS_ENDPROTOENT if endprotoent() is - available to close whatever was being used for protocol queries. - -d_endpwent (d_endpwent.U): - This variable conditionally defines the HAS_ENDPWENT symbol, which - indicates to the C program that the endpwent() routine is available - for sequential access of the passwd database. - -d_endsent (d_endsent.U): - This variable conditionally defines HAS_ENDSERVENT if endservent() is - available to close whatever was being used for service queries. - -d_endspent (d_endspent.U): - This variable conditionally defines HAS_ENDSPENT if endspent() is - available to finalize the scan of SysV shadow password entries. - -d_eofnblk (nblock_io.U): - This variable conditionally defines EOF_NONBLOCK if EOF can be seen - when reading from a non-blocking I/O source. - -d_eunice (Guess.U): - This variable conditionally defines the symbols EUNICE and VAX, which - alerts the C program that it must deal with ideosyncracies of VMS. - -d_fchmod (d_fchmod.U): - This variable conditionally defines the HAS_FCHMOD symbol, which - indicates to the C program that the fchmod() routine is available - to change mode of opened files. - -d_fchown (d_fchown.U): - This variable conditionally defines the HAS_FCHOWN symbol, which - indicates to the C program that the fchown() routine is available - to change ownership of opened files. - -d_fcntl (d_fcntl.U): - This variable conditionally defines the HAS_FCNTL symbol, and indicates - whether the fcntl() function exists - -d_fd_macros (d_fd_set.U): - This variable contains the eventual value of the HAS_FD_MACROS symbol, - which indicates if your C compiler knows about the macros which - manipulate an fd_set. - -d_fd_set (d_fd_set.U): - This variable contains the eventual value of the HAS_FD_SET symbol, - which indicates if your C compiler knows about the fd_set typedef. - -d_fds_bits (d_fd_set.U): - This variable contains the eventual value of the HAS_FDS_BITS symbol, - which indicates if your fd_set typedef contains the fds_bits member. - If you have an fd_set typedef, but the dweebs who installed it did - a half-fast job and neglected to provide the macros to manipulate - an fd_set, HAS_FDS_BITS will let us know how to fix the gaffe. - -d_fetch64 (dbm64.U): - This variable conditionally defines the HAS_FETCH64 symbol, which - indicates to the C program that the fetch64() routine is available. - -d_fgetpos64 (stdio64.U): - This variable conditionally defines the HAS_FGETPOS64 symbol, which - indicates to the C program that the fgetpos64() routine is available. - -d_fgetpos (d_fgetpos.U): - This variable conditionally defines HAS_FGETPOS if fgetpos() is - available to get the file position indicator. - -d_firstkey64 (dbm64.U): - This variable conditionally defines the HAS_FIRSTKEY64 symbol, which - indicates to the C program that the firstkey64() routine is available. - -d_flexfnam (d_flexfnam.U): - This variable conditionally defines the FLEXFILENAMES symbol, which - indicates that the system supports filenames longer than 14 characters. - -d_flock64_s (io64.U): - This symbol will be defined if the C compiler supports struct flock64. - -d_flock (d_flock.U): - This variable conditionally defines HAS_FLOCK if flock() is - available to do file locking. - -d_fopen64 (stdio64.U): - This variable conditionally defines the HAS_FOPEN64 symbol, which - indicates to the C program that the fopen64() routine is available. - -d_fork (d_fork.U): - This variable conditionally defines the HAS_FORK symbol, which - indicates to the C program that the fork() routine is available. - -d_fpathconf (d_pathconf.U): - This variable conditionally defines the HAS_FPATHCONF symbol, which - indicates to the C program that the pathconf() routine is available - to determine file-system related limits and options associated - with a given open file descriptor. - -d_freopen64 (stdio64.U): - This variable conditionally defines the HAS_FREOPEN64 symbol, which - indicates to the C program that the freopen64() routine is available. - -d_fseek64 (stdio64.U): - This variable conditionally defines the HAS_FSEEK64 symbol, which - indicates to the C program that the fseek64() routine is available. - -d_fseeko64 (stdio64.U): - This variable conditionally defines the HAS_FSEEKO64 symbol, which - indicates to the C program that the fseeko64() routine is available. - -d_fseeko (d_fseeko.U): - This variable conditionally defines the HAS_FSEEKO symbol, which - indicates to the C program that the fseeko() routine is available. - -d_fsetpos64 (stdio64.U): - This variable conditionally defines the HAS_FSETPOS64 symbol, which - indicates to the C program that the fsetpos64() routine is available. - -d_fsetpos (d_fsetpos.U): - This variable conditionally defines HAS_FSETPOS if fsetpos() is - available to set the file position indicator. - -d_fstat64 (io64.U): - This variable conditionally defines the HAS_FSTAT64 symbol, which - indicates to the C program that the fstat64() routine is available. - -d_fstatfs (d_statfs.U): - This variable conditionally defines the HAS_FSTATFS symbol, which - indicates to the C program that the fstatfs() routine is available. - -d_fstatvfs (d_statvfs.U): - This variable conditionally defines the HAS_FSTATVFS symbol, which - indicates to the C program that the fstatvfs() routine is available. - -d_ftell64 (stdio64.U): - This variable conditionally defines the HAS_FTELL64 symbol, which - indicates to the C program that the ftell64() routine is available. - -d_ftello64 (stdio64.U): - This variable conditionally defines the HAS_FTELLO64 symbol, which - indicates to the C program that the ftello64() routine is available. - -d_ftello (d_ftello.U): - This variable conditionally defines the HAS_FTELLO symbol, which - indicates to the C program that the ftello() routine is available. - -d_ftime (d_ftime.U): - This variable conditionally defines the HAS_FTIME symbol, which indicates - that the ftime() routine exists. The ftime() routine is basically - a sub-second accuracy clock. - -d_ftruncate64 (io64.U): - This variable conditionally defines the HAS_FTRUNCATE64 symbol, which - indicates to the C program that the ftruncate64() routine is available. - -d_Gconvert (d_gconvert.U): - This variable holds what Gconvert is defined as to convert - floating point numbers into strings. It could be 'gconvert' - or a more complex macro emulating gconvert with gcvt() or sprintf. - Possible values are: - d_Gconvert='gconvert((x),(n),(t),(b))' - d_Gconvert='gcvt((x),(n),(b))' - d_Gconvert='sprintf((b),"%.*g",(n),(x))' - -d_getgrent (d_getgrent.U): - This variable conditionally defines the HAS_GETGRENT symbol, which - indicates to the C program that the getgrent() routine is available - for sequential access of the group database. - -d_getgrps (d_getgrps.U): - This variable conditionally defines the HAS_GETGROUPS symbol, which - indicates to the C program that the getgroups() routine is available - to get the list of process groups. - -d_gethbyaddr (d_gethbyad.U): - This variable conditionally defines the HAS_GETHOSTBYADDR symbol, which - indicates to the C program that the gethostbyaddr() routine is available - to look up hosts by their IP addresses. - -d_gethbyname (d_gethbynm.U): - This variable conditionally defines the HAS_GETHOSTBYNAME symbol, which - indicates to the C program that the gethostbyname() routine is available - to look up host names in some data base or other. - -d_gethent (d_gethent.U): - This variable conditionally defines HAS_GETHOSTENT if gethostent() is - available to look up host names in some data base or another. - -d_gethname (d_gethname.U): - This variable conditionally defines the HAS_GETHOSTNAME symbol, which - indicates to the C program that the gethostname() routine may be - used to derive the host name. - -d_gethostprotos (d_gethostprotos.U): - This variable conditionally defines the HAS_GETHOST_PROTOS symbol, - which indicates to the C program that <netdb.h> supplies - prototypes for the various gethost*() functions. - See also netdbtype.U for probing for various netdb types. - -d_getlogin (d_getlogin.U): - This variable conditionally defines the HAS_GETLOGIN symbol, which - indicates to the C program that the getlogin() routine is available - to get the login name. - -d_getmntent (d_getmntent.U): - This variable conditionally defines the HAS_GETMNTENT symbol, which - indicates to the C program that the getmntent() routine is available - to iterate through mounted files. - -d_getnbyaddr (d_getnbyad.U): - This variable conditionally defines the HAS_GETNETBYADDR symbol, which - indicates to the C program that the getnetbyaddr() routine is available - to look up networks by their IP addresses. - -d_getnbyname (d_getnbynm.U): - This variable conditionally defines the HAS_GETNETBYNAME symbol, which - indicates to the C program that the getnetbyname() routine is available - to look up networks by their names. - -d_getnent (d_getnent.U): - This variable conditionally defines HAS_GETNETENT if getnetent() is - available to look up network names in some data base or another. - -d_getnetprotos (d_getnetprotos.U): - This variable conditionally defines the HAS_GETNET_PROTOS symbol, - which indicates to the C program that <netdb.h> supplies - prototypes for the various getnet*() functions. - See also netdbtype.U for probing for various netdb types. - -d_getpbyname (d_getprotby.U): - This variable conditionally defines the HAS_GETPROTOBYNAME - symbol, which indicates to the C program that the - getprotobyname() routine is available to look up protocols - by their name. - -d_getpbynumber (d_getprotby.U): - This variable conditionally defines the HAS_GETPROTOBYNUMBER - symbol, which indicates to the C program that the - getprotobynumber() routine is available to look up protocols - by their number. - -d_getpent (d_getpent.U): - This variable conditionally defines HAS_GETPROTOENT if getprotoent() is - available to look up protocols in some data base or another. - -d_getpgid (d_getpgid.U): - This variable conditionally defines the HAS_GETPGID symbol, which - indicates to the C program that the getpgid(pid) function - is available to get the process group id. - -d_getpgrp2 (d_getpgrp2.U): - This variable conditionally defines the HAS_GETPGRP2 symbol, which - indicates to the C program that the getpgrp2() (as in DG/UX) routine - is available to get the current process group. - -d_getpgrp (d_getpgrp.U): - This variable conditionally defines HAS_GETPGRP if getpgrp() is - available to get the current process group. - -d_getppid (d_getppid.U): - This variable conditionally defines the HAS_GETPPID symbol, which - indicates to the C program that the getppid() routine is available - to get the parent process ID. - -d_getprior (d_getprior.U): - This variable conditionally defines HAS_GETPRIORITY if getpriority() - is available to get a process's priority. - -d_getprotoprotos (d_getprotoprotos.U): - This variable conditionally defines the HAS_GETPROTO_PROTOS symbol, - which indicates to the C program that <netdb.h> supplies - prototypes for the various getproto*() functions. - See also netdbtype.U for probing for various netdb types. - -d_getpwent (d_getpwent.U): - This variable conditionally defines the HAS_GETPWENT symbol, which - indicates to the C program that the getpwent() routine is available - for sequential access of the passwd database. - -d_getsbyname (d_getsrvby.U): - This variable conditionally defines the HAS_GETSERVBYNAME - symbol, which indicates to the C program that the - getservbyname() routine is available to look up services - by their name. - -d_getsbyport (d_getsrvby.U): - This variable conditionally defines the HAS_GETSERVBYPORT - symbol, which indicates to the C program that the - getservbyport() routine is available to look up services - by their port. - -d_getsent (d_getsent.U): - This variable conditionally defines HAS_GETSERVENT if getservent() is - available to look up network services in some data base or another. - -d_getservprotos (d_getservprotos.U): - This variable conditionally defines the HAS_GETSERV_PROTOS symbol, - which indicates to the C program that <netdb.h> supplies - prototypes for the various getserv*() functions. - See also netdbtype.U for probing for various netdb types. - -d_getspent (d_getspent.U): - This variable conditionally defines HAS_GETSPENT if getspent() is - available to retrieve SysV shadow password entries sequentially. - -d_getspnam (d_getspnam.U): - This variable conditionally defines HAS_GETSPNAM if getspnam() is - available to retrieve SysV shadow password entries by name. - -d_gettimeod (d_ftime.U): - This variable conditionally defines the HAS_GETTIMEOFDAY symbol, which - indicates that the gettimeofday() system call exists (to obtain a - sub-second accuracy clock). You should probably include <sys/resource.h>. - -d_gnulibc (d_gnulibc.U): - Defined if we're dealing with the GNU C Library. - -d_grpasswd (i_grp.U): - This variable conditionally defines GRPASSWD, which indicates - that struct group in <grp.h> contains gr_passwd. - -d_hasmntopt (d_hasmntopt.U): - This variable conditionally defines the HAS_HASMNTOPT symbol, which - indicates to the C program that the hasmntopt() routine is available - to query the mount options of file systems. - -d_htonl (d_htonl.U): - This variable conditionally defines HAS_HTONL if htonl() and its - friends are available to do network order byte swapping. - -d_index (d_strchr.U): - This variable conditionally defines HAS_INDEX if index() and - rindex() are available for string searching. - -d_inetaton (d_inetaton.U): - This variable conditionally defines the HAS_INET_ATON symbol, which - indicates to the C program that the inet_aton() function is available - to parse IP address "dotted-quad" strings. - -d_ino64_t (io64.U): - This symbol will be defined if the C compiler supports ino64_t. - -d_int64t (i_inttypes.U): - This symbol will be defined if the C compiler supports int64_t. - -d_iovec_s (i_sysuio.U): - This variable conditionally defines the HAS_STRUCT_IOVEC symbol, - which indicates that the struct iovec is supported. - -d_isascii (d_isascii.U): - This variable conditionally defines the HAS_ISASCII constant, - which indicates to the C program that isascii() is available. - -d_killpg (d_killpg.U): - This variable conditionally defines the HAS_KILLPG symbol, which - indicates to the C program that the killpg() routine is available - to kill process groups. - -d_lchown (d_lchown.U): - This variable conditionally defines the HAS_LCHOWN symbol, which - indicates to the C program that the lchown() routine is available - to operate on a symbolic link (instead of following the link). - -d_link (d_link.U): - This variable conditionally defines HAS_LINK if link() is - available to create hard links. - -d_llseek (io64.U): - This variable conditionally defines the HAS_LLSEEK symbol, which - indicates to the C program that the llseek() routine is available. - -d_locconv (d_locconv.U): - This variable conditionally defines HAS_LOCALECONV if localeconv() is - available for numeric and monetary formatting conventions. - -d_lockf64 (io64.U): - This variable conditionally defines the HAS_LOCKF64 symbol, which - indicates to the C program that the lockf64() routine is available. - -d_lockf (d_lockf.U): - This variable conditionally defines HAS_LOCKF if lockf() is - available to do file locking. - -d_longdbl (d_longdbl.U): - This variable conditionally defines HAS_LONG_DOUBLE if - the long double type is supported. - -d_longlong (d_longlong.U): - This variable conditionally defines HAS_LONG_LONG if - the long long type is supported. - -d_lseek64 (io64.U): - This variable conditionally defines the HAS_LSEEK64 symbol, which - indicates to the C program that the lseek64() routine is available. - -d_lstat64 (io64.U): - This variable conditionally defines the HAS_LSTAT64 symbol, which - indicates to the C program that the lstat64() routine is available. - -d_lstat (d_lstat.U): - This variable conditionally defines HAS_LSTAT if lstat() is - available to do file stats on symbolic links. - -d_madvise (d_madvise.U): - This variable conditionally defines HAS_MADVISE if madvise() is - available to map a file into memory. - -d_mblen (d_mblen.U): - This variable conditionally defines the HAS_MBLEN symbol, which - indicates to the C program that the mblen() routine is available - to find the number of bytes in a multibye character. - -d_mbstowcs (d_mbstowcs.U): - This variable conditionally defines the HAS_MBSTOWCS symbol, which - indicates to the C program that the mbstowcs() routine is available - to convert a multibyte string into a wide character string. - -d_mbtowc (d_mbtowc.U): - This variable conditionally defines the HAS_MBTOWC symbol, which - indicates to the C program that the mbtowc() routine is available - to convert multibyte to a wide character. - -d_memchr (d_memchr.U): - This variable conditionally defines the HAS_MEMCHR symbol, which - indicates to the C program that the memchr() routine is available - to locate characters within a C string. - -d_memcmp (d_memcmp.U): - This variable conditionally defines the HAS_MEMCMP symbol, which - indicates to the C program that the memcmp() routine is available - to compare blocks of memory. - -d_memcpy (d_memcpy.U): - This variable conditionally defines the HAS_MEMCPY symbol, which - indicates to the C program that the memcpy() routine is available - to copy blocks of memory. - -d_memmove (d_memmove.U): - This variable conditionally defines the HAS_MEMMOVE symbol, which - indicates to the C program that the memmove() routine is available - to copy potentatially overlapping blocks of memory. - -d_memset (d_memset.U): - This variable conditionally defines the HAS_MEMSET symbol, which - indicates to the C program that the memset() routine is available - to set blocks of memory. - -d_mkdir (d_mkdir.U): - This variable conditionally defines the HAS_MKDIR symbol, which - indicates to the C program that the mkdir() routine is available - to create directories.. - -d_mkfifo (d_mkfifo.U): - This variable conditionally defines the HAS_MKFIFO symbol, which - indicates to the C program that the mkfifo() routine is available. - -d_mktime (d_mktime.U): - This variable conditionally defines the HAS_MKTIME symbol, which - indicates to the C program that the mktime() routine is available. - -d_mmap (d_mmap.U): - This variable conditionally defines HAS_MMAP if mmap() is - available to map a file into memory. - -d_mprotect (d_mprotect.U): - This variable conditionally defines HAS_MPROTECT if mprotect() is - available to modify the access protection of a memory mapped file. - -d_msg (d_msg.U): - This variable conditionally defines the HAS_MSG symbol, which - indicates that the entire msg*(2) library is present. - -d_msg_ctrunc (d_socket.U): - This variable conditionally defines the HAS_MSG_CTRUNC symbol, - which indicates that the MSG_CTRUNC is available. #ifdef is - not enough because it may be an enum, glibc has been known to do this. - -d_msg_dontroute (d_socket.U): - This variable conditionally defines the HAS_MSG_DONTROUTE symbol, - which indicates that the MSG_DONTROUTE is available. #ifdef is - not enough because it may be an enum, glibc has been known to do this. - -d_msg_oob (d_socket.U): - This variable conditionally defines the HAS_MSG_OOB symbol, - which indicates that the MSG_OOB is available. #ifdef is - not enough because it may be an enum, glibc has been known to do this. - -d_msg_peek (d_socket.U): - This variable conditionally defines the HAS_MSG_PEEK symbol, - which indicates that the MSG_PEEK is available. #ifdef is - not enough because it may be an enum, glibc has been known to do this. - -d_msg_proxy (d_socket.U): - This variable conditionally defines the HAS_MSG_PROXY symbol, - which indicates that the MSG_PROXY is available. #ifdef is - not enough because it may be an enum, glibc has been known to do this. - -d_msgctl (d_msgctl.U): - This variable conditionally defines the HAS_MSGCTL symbol, which - indicates to the C program that the msgctl() routine is available. - -d_msgget (d_msgget.U): - This variable conditionally defines the HAS_MSGGET symbol, which - indicates to the C program that the msgget() routine is available. - -d_msghdr_s (d_socket.U): - This variable conditionally defines the HAS_STRUCT_MSGHDR symbol, - which indicates that the struct msghdr is supported. - -d_msgrcv (d_msgrcv.U): - This variable conditionally defines the HAS_MSGRCV symbol, which - indicates to the C program that the msgrcv() routine is available. - -d_msgsnd (d_msgsnd.U): - This variable conditionally defines the HAS_MSGSND symbol, which - indicates to the C program that the msgsnd() routine is available. - -d_msync (d_msync.U): - This variable conditionally defines HAS_MSYNC if msync() is - available to synchronize a mapped file. - -d_munmap (d_munmap.U): - This variable conditionally defines HAS_MUNMAP if munmap() is - available to unmap a region mapped by mmap(). - -d_mymalloc (mallocsrc.U): - This variable conditionally defines MYMALLOC in case other parts - of the source want to take special action if MYMALLOC is used. - This may include different sorts of profiling or error detection. - -d_nextkey64 (dbm64.U): - This variable conditionally defines the HAS_NEXTKEY64 symbol, which - indicates to the C program that the nextkey64() routine is available. - -d_nice (d_nice.U): - This variable conditionally defines the HAS_NICE symbol, which - indicates to the C program that the nice() routine is available. - -d_off64_t (io64.U): - This symbol will be defined if the C compiler supports off64_t. - -d_offset_t (io64.U): - This symbol will be defined if the C compiler supports offset_t. - -d_old_pthread_create_joinable (d_pthrattrj.U): - This variable conditionally defines pthread_create_joinable. - undef if pthread.h defines PTHREAD_CREATE_JOINABLE. - -d_oldpthreads (usethreads.U): - This variable conditionally defines the OLD_PTHREADS_API symbol, - and indicates that Perl should be built to use the old - draft POSIX threads API. This is only potneially meaningful if - usethreads is set. - -d_oldsock (d_socket.U): - This variable conditionally defines the OLDSOCKET symbol, which - indicates that the BSD socket interface is based on 4.1c and not 4.2. - -d_open3 (d_open3.U): - This variable conditionally defines the HAS_OPEN3 manifest constant, - which indicates to the C program that the 3 argument version of - the open(2) function is available. - -d_open64 (io64.U): - This variable conditionally defines the HAS_OPEN64 symbol, which - indicates to the C program that the open64() routine is available. - -d_opendir64 (io64.U): - This variable conditionally defines the HAS_OPENDIR64 symbol, which - indicates to the C program that the opendir64() routine is available. - -d_pathconf (d_pathconf.U): - This variable conditionally defines the HAS_PATHCONF symbol, which - indicates to the C program that the pathconf() routine is available - to determine file-system related limits and options associated - with a given filename. - -d_pause (d_pause.U): - This variable conditionally defines the HAS_PAUSE symbol, which - indicates to the C program that the pause() routine is available - to suspend a process until a signal is received. - -d_phostname (d_gethname.U): - This variable conditionally defines the HAS_PHOSTNAME symbol, which - contains the shell command which, when fed to popen(), may be - used to derive the host name. - -d_pipe (d_pipe.U): - This variable conditionally defines the HAS_PIPE symbol, which - indicates to the C program that the pipe() routine is available - to create an inter-process channel. - -d_poll (d_poll.U): - This variable conditionally defines the HAS_POLL symbol, which - indicates to the C program that the poll() routine is available - to poll active file descriptors. - -d_portable (d_portable.U): - This variable conditionally defines the PORTABLE symbol, which - indicates to the C program that it should not assume that it is - running on the machine it was compiled on. - -d_pthread_yield (d_pthread_y.U): - This variable conditionally defines the HAS_PTHREAD_YIELD - symbol if the pthread_yield routine is available to yield - the execution of the current thread. - -d_pwage (i_pwd.U): - This variable conditionally defines PWAGE, which indicates - that struct passwd contains pw_age. - -d_pwchange (i_pwd.U): - This variable conditionally defines PWCHANGE, which indicates - that struct passwd contains pw_change. - -d_pwclass (i_pwd.U): - This variable conditionally defines PWCLASS, which indicates - that struct passwd contains pw_class. - -d_pwcomment (i_pwd.U): - This variable conditionally defines PWCOMMENT, which indicates - that struct passwd contains pw_comment. - -d_pwexpire (i_pwd.U): - This variable conditionally defines PWEXPIRE, which indicates - that struct passwd contains pw_expire. - -d_pwgecos (i_pwd.U): - This variable conditionally defines PWGECOS, which indicates - that struct passwd contains pw_gecos. - -d_pwpasswd (i_pwd.U): - This variable conditionally defines PWPASSWD, which indicates - that struct passwd contains pw_passwd. - -d_pwquota (i_pwd.U): - This variable conditionally defines PWQUOTA, which indicates - that struct passwd contains pw_quota. - -d_readdir64 (io64.U): - This variable conditionally defines the HAS_READDIR64 symbol, which - indicates to the C program that the readdir64() routine is available. - -d_readdir (d_readdir.U): - This variable conditionally defines HAS_READDIR if readdir() is - available to read directory entries. - -d_readlink (d_readlink.U): - This variable conditionally defines the HAS_READLINK symbol, which - indicates to the C program that the readlink() routine is available - to read the value of a symbolic link. - -d_readv (d_readv.U): - This variable conditionally defines the HAS_READV symbol, which - indicates to the C program that the readv() routine is available. - -d_recvmsg (d_socket.U): - This variable conditionally defines the HAS_RECVMSG symbol, - which indicates that the recvmsg is supported. - -d_rename (d_rename.U): - This variable conditionally defines the HAS_RENAME symbol, which - indicates to the C program that the rename() routine is available - to rename files. - -d_rewinddir (d_readdir.U): - This variable conditionally defines HAS_REWINDDIR if rewinddir() is - available. - -d_rmdir (d_rmdir.U): - This variable conditionally defines HAS_RMDIR if rmdir() is - available to remove directories. - -d_safebcpy (d_safebcpy.U): - This variable conditionally defines the HAS_SAFE_BCOPY symbol if - the bcopy() routine can do overlapping copies. - -d_safemcpy (d_safemcpy.U): - This variable conditionally defines the HAS_SAFE_MEMCPY symbol if - the memcpy() routine can do overlapping copies. - -d_sanemcmp (d_sanemcmp.U): - This variable conditionally defines the HAS_SANE_MEMCMP symbol if - the memcpy() routine is available and can be used to compare relative - magnitudes of chars with their high bits set. - -d_sched_yield (d_pthread_y.U): - This variable conditionally defines the HAS_SCHED_YIELD - symbol if the sched_yield routine is available to yield - the execution of the current thread. - -d_scm_rights (d_socket.U): - This variable conditionally defines the HAS_SCM_RIGHTS symbol, - which indicates that the SCM_RIGHTS is available. #ifdef is - not enough because it may be an enum, glibc has been known to do this. - -d_seekdir64 (io64.U): - This variable conditionally defines the HAS_SEEKDIR64 symbol, which - indicates to the C program that the seekdir64() routine is available. - -d_seekdir (d_readdir.U): - This variable conditionally defines HAS_SEEKDIR if seekdir() is - available. - -d_select (d_select.U): - This variable conditionally defines HAS_SELECT if select() is - available to select active file descriptors. A <sys/time.h> - inclusion may be necessary for the timeout field. - -d_sem (d_sem.U): - This variable conditionally defines the HAS_SEM symbol, which - indicates that the entire sem*(2) library is present. - -d_semctl (d_semctl.U): - This variable conditionally defines the HAS_SEMCTL symbol, which - indicates to the C program that the semctl() routine is available. - -d_semctl_semid_ds (d_union_semun.U): - This variable conditionally defines USE_SEMCTL_SEMID_DS, which - indicates that struct semid_ds * is to be used for semctl IPC_STAT. - -d_semctl_semun (d_union_semun.U): - This variable conditionally defines USE_SEMCTL_SEMUN, which - indicates that union semun is to be used for semctl IPC_STAT. - -d_semget (d_semget.U): - This variable conditionally defines the HAS_SEMGET symbol, which - indicates to the C program that the semget() routine is available. - -d_semop (d_semop.U): - This variable conditionally defines the HAS_SEMOP symbol, which - indicates to the C program that the semop() routine is available. - -d_sendmsg (d_socket.U): - This variable conditionally defines the HAS_SENDMSG symbol, - which indicates that the sendmsg is supported. - -d_setegid (d_setegid.U): - This variable conditionally defines the HAS_SETEGID symbol, which - indicates to the C program that the setegid() routine is available - to change the effective gid of the current program. - -d_seteuid (d_seteuid.U): - This variable conditionally defines the HAS_SETEUID symbol, which - indicates to the C program that the seteuid() routine is available - to change the effective uid of the current program. - -d_setgrent (d_setgrent.U): - This variable conditionally defines the HAS_SETGRENT symbol, which - indicates to the C program that the setgrent() routine is available - for initializing sequential access to the group database. - -d_setgrps (d_setgrps.U): - This variable conditionally defines the HAS_SETGROUPS symbol, which - indicates to the C program that the setgroups() routine is available - to set the list of process groups. - -d_sethent (d_sethent.U): - This variable conditionally defines HAS_SETHOSTENT if sethostent() is - available. - -d_setlinebuf (d_setlnbuf.U): - This variable conditionally defines the HAS_SETLINEBUF symbol, which - indicates to the C program that the setlinebuf() routine is available - to change stderr or stdout from block-buffered or unbuffered to a - line-buffered mode. - -d_setlocale (d_setlocale.U): - This variable conditionally defines HAS_SETLOCALE if setlocale() is - available to handle locale-specific ctype implementations. - -d_setnent (d_setnent.U): - This variable conditionally defines HAS_SETNETENT if setnetent() is - available. - -d_setpent (d_setpent.U): - This variable conditionally defines HAS_SETPROTOENT if setprotoent() is - available. - -d_setpgid (d_setpgid.U): - This variable conditionally defines the HAS_SETPGID symbol if the - setpgid(pid, gpid) function is available to set process group ID. - -d_setpgrp2 (d_setpgrp2.U): - This variable conditionally defines the HAS_SETPGRP2 symbol, which - indicates to the C program that the setpgrp2() (as in DG/UX) routine - is available to set the current process group. - -d_setpgrp (d_setpgrp.U): - This variable conditionally defines HAS_SETPGRP if setpgrp() is - available to set the current process group. - -d_setprior (d_setprior.U): - This variable conditionally defines HAS_SETPRIORITY if setpriority() - is available to set a process's priority. - -d_setpwent (d_setpwent.U): - This variable conditionally defines the HAS_SETPWENT symbol, which - indicates to the C program that the setpwent() routine is available - for initializing sequential access to the passwd database. - -d_setregid (d_setregid.U): - This variable conditionally defines HAS_SETREGID if setregid() is - available to change the real and effective gid of the current - process. - -d_setresgid (d_setregid.U): - This variable conditionally defines HAS_SETRESGID if setresgid() is - available to change the real, effective and saved gid of the current - process. - -d_setresuid (d_setreuid.U): - This variable conditionally defines HAS_SETREUID if setresuid() is - available to change the real, effective and saved uid of the current - process. - -d_setreuid (d_setreuid.U): - This variable conditionally defines HAS_SETREUID if setreuid() is - available to change the real and effective uid of the current - process. - -d_setrgid (d_setrgid.U): - This variable conditionally defines the HAS_SETRGID symbol, which - indicates to the C program that the setrgid() routine is available - to change the real gid of the current program. - -d_setruid (d_setruid.U): - This variable conditionally defines the HAS_SETRUID symbol, which - indicates to the C program that the setruid() routine is available - to change the real uid of the current program. - -d_setsent (d_setsent.U): - This variable conditionally defines HAS_SETSERVENT if setservent() is - available. - -d_setsid (d_setsid.U): - This variable conditionally defines HAS_SETSID if setsid() is - available to set the process group ID. - -d_setspent (d_setspent.U): - This variable conditionally defines HAS_SETSPENT if setspent() is - available to initialize the scan of SysV shadow password entries. - -d_setvbuf (d_setvbuf.U): - This variable conditionally defines the HAS_SETVBUF symbol, which - indicates to the C program that the setvbuf() routine is available - to change buffering on an open stdio stream. - -d_sfio (d_sfio.U): - This variable conditionally defines the USE_SFIO symbol, - and indicates whether sfio is available (and should be used). - -d_shm (d_shm.U): - This variable conditionally defines the HAS_SHM symbol, which - indicates that the entire shm*(2) library is present. - -d_shmat (d_shmat.U): - This variable conditionally defines the HAS_SHMAT symbol, which - indicates to the C program that the shmat() routine is available. - -d_shmatprototype (d_shmat.U): - This variable conditionally defines the HAS_SHMAT_PROTOTYPE - symbol, which indicates that sys/shm.h has a prototype for - shmat. - -d_shmctl (d_shmctl.U): - This variable conditionally defines the HAS_SHMCTL symbol, which - indicates to the C program that the shmctl() routine is available. - -d_shmdt (d_shmdt.U): - This variable conditionally defines the HAS_SHMDT symbol, which - indicates to the C program that the shmdt() routine is available. - -d_shmget (d_shmget.U): - This variable conditionally defines the HAS_SHMGET symbol, which - indicates to the C program that the shmget() routine is available. - -d_sigaction (d_sigaction.U): - This variable conditionally defines the HAS_SIGACTION symbol, which - indicates that the Vr4 sigaction() routine is available. - -d_sigsetjmp (d_sigsetjmp.U): - This variable conditionally defines the HAS_SIGSETJMP symbol, - which indicates that the sigsetjmp() routine is available to - call setjmp() and optionally save the process's signal mask. - -d_socket (d_socket.U): - This variable conditionally defines HAS_SOCKET, which indicates - that the BSD socket interface is supported. - -d_sockpair (d_socket.U): - This variable conditionally defines the HAS_SOCKETPAIR symbol, which - indicates that the BSD socketpair() is supported. - -d_stat64 (io64.U): - This variable conditionally defines the HAS_STAT64 symbol, which - indicates to the C program that the stat64() routine is available. - -d_statblks (d_statblks.U): - This variable conditionally defines USE_STAT_BLOCKS - if this system has a stat structure declaring - st_blksize and st_blocks. - -d_statfs (d_statfs.U): - This variable conditionally defines the HAS_STATFS symbol, which - indicates to the C program that the statfs() routine is available. - -d_statfsflags (d_statfs.U): - This variable conditionally defines the HAS_STRUCT_STATFS_FLAGS - symbol, which indicates to struct statfs from has f_flags member. - This kind of struct statfs is coming from sys/mount.h (BSD), - not from sys/statfs.h (SYSV). - -d_statvfs (d_statvfs.U): - This variable conditionally defines the HAS_STATVFS symbol, which - indicates to the C program that the statvfs() routine is available. - -d_stdio_cnt_lval (d_stdstdio.U): - This variable conditionally defines STDIO_CNT_LVALUE if the - FILE_cnt macro can be used as an lvalue. - -d_stdio_ptr_lval (d_stdstdio.U): - This variable conditionally defines STDIO_PTR_LVALUE if the - FILE_ptr macro can be used as an lvalue. - -d_stdio_stream_array (stdio_streams.U): - This variable tells whether there is an array holding - the stdio streams. - -d_stdiobase (d_stdstdio.U): - This variable conditionally defines USE_STDIO_BASE if this system - has a FILE structure declaring a usable _base field (or equivalent) - in stdio.h. - -d_stdstdio (d_stdstdio.U): - This variable conditionally defines USE_STDIO_PTR if this system - has a FILE structure declaring usable _ptr and _cnt fields (or - equivalent) in stdio.h. - -d_store64 (dbm64.U): - This variable conditionally defines the HAS_STORE64 symbol, which - indicates to the C program that the store64() routine is available. - -d_strchr (d_strchr.U): - This variable conditionally defines HAS_STRCHR if strchr() and - strrchr() are available for string searching. - -d_strcoll (d_strcoll.U): - This variable conditionally defines HAS_STRCOLL if strcoll() is - available to compare strings using collating information. - -d_strctcpy (d_strctcpy.U): - This variable conditionally defines the USE_STRUCT_COPY symbol, which - indicates to the C program that this C compiler knows how to copy - structures. - -d_strerrm (d_strerror.U): - This variable holds what Strerrr is defined as to translate an error - code condition into an error message string. It could be 'strerror' - or a more complex macro emulating strrror with sys_errlist[], or the - "unknown" string when both strerror and sys_errlist are missing. - -d_strerror (d_strerror.U): - This variable conditionally defines HAS_STRERROR if strerror() is - available to translate error numbers to strings. - -d_strtod (d_strtod.U): - This variable conditionally defines the HAS_STRTOD symbol, which - indicates to the C program that the strtod() routine is available - to provide better numeric string conversion than atof(). - -d_strtol (d_strtol.U): - This variable conditionally defines the HAS_STRTOL symbol, which - indicates to the C program that the strtol() routine is available - to provide better numeric string conversion than atoi() and friends. - -d_strtoul (d_strtoul.U): - This variable conditionally defines the HAS_STRTOUL symbol, which - indicates to the C program that the strtoul() routine is available - to provide conversion of strings to unsigned long. - -d_strxfrm (d_strxfrm.U): - This variable conditionally defines HAS_STRXFRM if strxfrm() is - available to transform strings. - -d_suidsafe (d_dosuid.U): - This variable conditionally defines SETUID_SCRIPTS_ARE_SECURE_NOW - if setuid scripts can be secure. This test looks in /dev/fd/. - -d_symlink (d_symlink.U): - This variable conditionally defines the HAS_SYMLINK symbol, which - indicates to the C program that the symlink() routine is available - to create symbolic links. - -d_syscall (d_syscall.U): - This variable conditionally defines HAS_SYSCALL if syscall() is - available call arbitrary system calls. - -d_sysconf (d_sysconf.U): - This variable conditionally defines the HAS_SYSCONF symbol, which - indicates to the C program that the sysconf() routine is available - to determine system related limits and options. - -d_sysernlst (d_strerror.U): - This variable conditionally defines HAS_SYS_ERRNOLIST if sys_errnolist[] - is available to translate error numbers to the symbolic name. - -d_syserrlst (d_strerror.U): - This variable conditionally defines HAS_SYS_ERRLIST if sys_errlist[] is - available to translate error numbers to strings. - -d_system (d_system.U): - This variable conditionally defines HAS_SYSTEM if system() is - available to issue a shell command. - -d_tcgetpgrp (d_tcgtpgrp.U): - This variable conditionally defines the HAS_TCGETPGRP symbol, which - indicates to the C program that the tcgetpgrp() routine is available. - to get foreground process group ID. - -d_tcsetpgrp (d_tcstpgrp.U): - This variable conditionally defines the HAS_TCSETPGRP symbol, which - indicates to the C program that the tcsetpgrp() routine is available - to set foreground process group ID. - -d_telldir64 (io64.U): - This variable conditionally defines the HAS_TELLDIR64 symbol, which - indicates to the C program that the telldir64() routine is available. - -d_telldir (d_readdir.U): - This variable conditionally defines HAS_TELLDIR if telldir() is - available. - -d_telldirproto (d_telldirproto.U): - This variable conditionally defines the HAS_TELLDIR_PROTO symbol, - which indicates to the C program that the system provides - a prototype for the telldir() function. Otherwise, it is - up to the program to supply one. - -d_time (d_time.U): - This variable conditionally defines the HAS_TIME symbol, which indicates - that the time() routine exists. The time() routine is normaly - provided on UNIX systems. - -d_times (d_times.U): - This variable conditionally defines the HAS_TIMES symbol, which indicates - that the times() routine exists. The times() routine is normaly - provided on UNIX systems. You may have to include <sys/times.h>. - -d_tmpfile64 (stdio64.U): - This variable conditionally defines the HAS_TMPFILE64 symbol, which - indicates to the C program that the tmpfile64() routine is available. - -d_truncate64 (io64.U): - This variable conditionally defines the HAS_TRUNCATE64 symbol, which - indicates to the C program that the truncate64() routine is available. - -d_truncate (d_truncate.U): - This variable conditionally defines HAS_TRUNCATE if truncate() is - available to truncate files. - -d_tzname (d_tzname.U): - This variable conditionally defines HAS_TZNAME if tzname[] is - available to access timezone names. - -d_umask (d_umask.U): - This variable conditionally defines the HAS_UMASK symbol, which - indicates to the C program that the umask() routine is available. - to set and get the value of the file creation mask. - -d_uname (d_gethname.U): - This variable conditionally defines the HAS_UNAME symbol, which - indicates to the C program that the uname() routine may be - used to derive the host name. - -d_union_semun (d_union_semun.U): - This variable conditionally defines HAS_UNION_SEMUN if the - union semun is defined by including <sys/sem.h>. - -d_vfork (d_vfork.U): - This variable conditionally defines the HAS_VFORK symbol, which - indicates the vfork() routine is available. - -d_void_closedir (d_closedir.U): - This variable conditionally defines VOID_CLOSEDIR if closedir() - does not return a value. - -d_voidsig (d_voidsig.U): - This variable conditionally defines VOIDSIG if this system - declares "void (*signal(...))()" in signal.h. The old way was to - declare it as "int (*signal(...))()". - -d_voidtty (i_sysioctl.U): - This variable conditionally defines USE_IOCNOTTY to indicate that the - ioctl() call with TIOCNOTTY should be used to void tty association. - Otherwise (on USG probably), it is enough to close the standard file - decriptors and do a setpgrp(). - -d_volatile (d_volatile.U): - This variable conditionally defines the HASVOLATILE symbol, which - indicates to the C program that this C compiler knows about the - volatile declaration. - -d_vprintf (d_vprintf.U): - This variable conditionally defines the HAS_VPRINTF symbol, which - indicates to the C program that the vprintf() routine is available - to printf with a pointer to an argument list. - -d_wait4 (d_wait4.U): - This variable conditionally defines the HAS_WAIT4 symbol, which - indicates the wait4() routine is available. - -d_waitpid (d_waitpid.U): - This variable conditionally defines HAS_WAITPID if waitpid() is - available to wait for child process. - -d_wcstombs (d_wcstombs.U): - This variable conditionally defines the HAS_WCSTOMBS symbol, which - indicates to the C program that the wcstombs() routine is available - to convert wide character strings to multibyte strings. - -d_wctomb (d_wctomb.U): - This variable conditionally defines the HAS_WCTOMB symbol, which - indicates to the C program that the wctomb() routine is available - to convert a wide character to a multibyte. - -d_writev (d_writev.U): - This variable conditionally defines the HAS_WRITEV symbol, which - indicates to the C program that the writev() routine is available. - -d_xenix (Guess.U): - This variable conditionally defines the symbol XENIX, which alerts - the C program that it runs under Xenix. - -date (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the date program. After Configure runs, - the value is reset to a plain "date" and is not useful. - -db_hashtype (i_db.U): - This variable contains the type of the hash structure element - in the <db.h> header file. In older versions of DB, it was - int, while in newer ones it is u_int32_t. - -db_prefixtype (i_db.U): - This variable contains the type of the prefix structure element - in the <db.h> header file. In older versions of DB, it was - int, while in newer ones it is size_t. - -defvoidused (voidflags.U): - This variable contains the default value of the VOIDUSED symbol (15). - -direntrytype (i_dirent.U): - This symbol is set to 'struct direct' or 'struct dirent' depending on - whether dirent is available or not. You should use this pseudo type to - portably declare your directory entries. - -dlext (dlext.U): - This variable contains the extension that is to be used for the - dynamically loaded modules that perl generaties. - -dlsrc (dlsrc.U): - This variable contains the name of the dynamic loading file that - will be used with the package. - -doublesize (doublesize.U): - This variable contains the value of the DOUBLESIZE symbol, which - indicates to the C program how many bytes there are in a double. - -drand01 (randfunc.U): - Indicates the macro to be used to generate normalized - random numbers. Uses randfunc, often divided by - (double) (((unsigned long) 1 << randbits)) in order to - normalize the result. - In C programs, the macro 'Drand01' is mapped to drand01. - -dynamic_ext (Extensions.U): - This variable holds a list of XS extension files we want to - link dynamically into the package. It is used by Makefile. - -eagain (nblock_io.U): - This variable bears the symbolic errno code set by read() when no - data is present on the file and non-blocking I/O was enabled (otherwise, - read() blocks naturally). - -ebcdic (ebcdic.U): - This variable conditionally defines EBCDIC if this - system uses EBCDIC encoding. Among other things, this - means that the character ranges are not contiguous. - See trnl.U - -echo (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the echo program. After Configure runs, - the value is reset to a plain "echo" and is not useful. - -egrep (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the egrep program. After Configure runs, - the value is reset to a plain "egrep" and is not useful. - -emacs (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -eunicefix (Init.U): - When running under Eunice this variable contains a command which will - convert a shell script to the proper form of text file for it to be - executable by the shell. On other systems it is a no-op. - -exe_ext (Unix.U): - This is an old synonym for _exe. - -expr (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the expr program. After Configure runs, - the value is reset to a plain "expr" and is not useful. - -extensions (Extensions.U): - This variable holds a list of all extension files (both XS and - non-xs linked into the package. It is propagated to Config.pm - and is typically used to test whether a particular extesion - is available. - -fflushall (fflushall.U): - This symbol, if defined, tells that to flush - all pending stdio output one must loop through all - the stdio file handles stored in an array and fflush them. - Note that if fflushNULL is defined, fflushall will not - even be probed for and will be left undefined. - -fflushNULL (fflushall.U): - This symbol, if defined, tells that fflush(NULL) does flush - all pending stdio output. - -find (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -firstmakefile (Unix.U): - This variable defines the first file searched by make. On unix, - it is makefile (then Makefile). On case-insensitive systems, - it might be something else. This is only used to deal with - convoluted make depend tricks. - -flex (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -fpostype (fpostype.U): - This variable defines Fpos_t to be something like fpost_t, long, - uint, or whatever type is used to declare file positions in libc. - -freetype (mallocsrc.U): - This variable contains the return type of free(). It is usually - void, but occasionally int. - -full_ar (Loc_ar.U): - This variable contains the full pathname to 'ar', whether or - not the user has specified 'portability'. This is only used - in the Makefile.SH. - -full_csh (d_csh.U): - This variable contains the full pathname to 'csh', whether or - not the user has specified 'portability'. This is only used - in the compiled C program, and we assume that all systems which - can share this executable will have the same full pathname to - 'csh.' - -full_sed (Loc_sed.U): - This variable contains the full pathname to 'sed', whether or - not the user has specified 'portability'. This is only used - in the compiled C program, and we assume that all systems which - can share this executable will have the same full pathname to - 'sed.' - -gccversion (cc.U): - If GNU cc (gcc) is used, this variable holds '1' or '2' to - indicate whether the compiler is version 1 or 2. This is used in - setting some of the default cflags. It is set to '' if not gcc. - -gidtype (gidtype.U): - This variable defines Gid_t to be something like gid_t, int, - ushort, or whatever type is used to declare the return type - of getgid(). Typically, it is the type of group ids in the kernel. - -glibpth (libpth.U): - This variable holds the general path (space-separated) used to - find libraries. It may contain directories that do not exist on - this platform, libpth is the cleaned-up version. - -grep (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the grep program. After Configure runs, - the value is reset to a plain "grep" and is not useful. - -groupcat (nis.U): - This variable contains a command that produces the text of the - /etc/group file. This is normally "cat /etc/group", but can be - "ypcat group" when NIS is used. - -groupstype (groupstype.U): - This variable defines Groups_t to be something like gid_t, int, - ushort, or whatever type is used for the second argument to - getgroups() and setgroups(). Usually, this is the same as - gidtype (gid_t), but sometimes it isn't. - -gzip (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the gzip program. After Configure runs, - the value is reset to a plain "gzip" and is not useful. - -h_fcntl (h_fcntl.U): - This is variable gets set in various places to tell i_fcntl that - <fcntl.h> should be included. - -h_sysfile (h_sysfile.U): - This is variable gets set in various places to tell i_sys_file that - <sys/file.h> should be included. - -hint (Oldconfig.U): - Gives the type of hints used for previous answers. May be one of - "default", "recommended" or "previous". - -hostcat (nis.U): - This variable contains a command that produces the text of the - /etc/hosts file. This is normally "cat /etc/hosts", but can be - "ypcat hosts" when NIS is used. - -huge (models.U): - This variable contains a flag which will tell the C compiler and loader - to produce a program running with a huge memory model. If the - huge model is not supported, contains the flag to produce large - model programs. It is up to the Makefile to use this. - -i_arpainet (i_arpainet.U): - This variable conditionally defines the I_ARPA_INET symbol, - and indicates whether a C program should include <arpa/inet.h>. - -i_bsdioctl (i_sysioctl.U): - This variable conditionally defines the I_SYS_BSDIOCTL symbol, which - indicates to the C program that <sys/bsdioctl.h> exists and should - be included. - -i_db (i_db.U): - This variable conditionally defines the I_DB symbol, and indicates - whether a C program may include Berkeley's DB include file <db.h>. - -i_dbm (i_dbm.U): - This variable conditionally defines the I_DBM symbol, which - indicates to the C program that <dbm.h> exists and should - be included. - -i_dirent (i_dirent.U): - This variable conditionally defines I_DIRENT, which indicates - to the C program that it should include <dirent.h>. - -i_dld (i_dld.U): - This variable conditionally defines the I_DLD symbol, which - indicates to the C program that <dld.h> (GNU dynamic loading) - exists and should be included. - -i_dlfcn (i_dlfcn.U): - This variable conditionally defines the I_DLFCN symbol, which - indicates to the C program that <dlfcn.h> exists and should - be included. - -i_fcntl (i_fcntl.U): - This variable controls the value of I_FCNTL (which tells - the C program to include <fcntl.h>). - -i_float (i_float.U): - This variable conditionally defines the I_FLOAT symbol, and indicates - whether a C program may include <float.h> to get symbols like DBL_MAX - or DBL_MIN, i.e. machine dependent floating point values. - -i_gdbm (i_gdbm.U): - This variable conditionally defines the I_GDBM symbol, which - indicates to the C program that <gdbm.h> exists and should - be included. - -i_grp (i_grp.U): - This variable conditionally defines the I_GRP symbol, and indicates - whether a C program should include <grp.h>. - -i_inttypes (i_inttypes.U): - This variable conditionally defines the I_INTTYPES symbol, - and indicates whether a C program should include <inttypes.h>. - -i_limits (i_limits.U): - This variable conditionally defines the I_LIMITS symbol, and indicates - whether a C program may include <limits.h> to get symbols like WORD_BIT - and friends. - -i_locale (i_locale.U): - This variable conditionally defines the I_LOCALE symbol, - and indicates whether a C program should include <locale.h>. - -i_machcthr (i_machcthr.U): - This variable conditionally defines the I_MACH_CTHREADS symbol, - and indicates whether a C program should include <mach/cthreads.h>. - -i_malloc (i_malloc.U): - This variable conditionally defines the I_MALLOC symbol, and indicates - whether a C program should include <malloc.h>. - -i_math (i_math.U): - This variable conditionally defines the I_MATH symbol, and indicates - whether a C program may include <math.h>. - -i_memory (i_memory.U): - This variable conditionally defines the I_MEMORY symbol, and indicates - whether a C program should include <memory.h>. - -i_mntent (i_mntent.U): - This variable conditionally defines the I_MNTENT symbol, and indicates - whether a C program should include <mntent.h>. - -i_ndbm (i_ndbm.U): - This variable conditionally defines the I_NDBM symbol, which - indicates to the C program that <ndbm.h> exists and should - be included. - -i_netdb (i_netdb.U): - This variable conditionally defines the I_NETDB symbol, and indicates - whether a C program should include <netdb.h>. - -i_neterrno (i_neterrno.U): - This variable conditionally defines the I_NET_ERRNO symbol, which - indicates to the C program that <net/errno.h> exists and should - be included. - -i_netinettcp (i_netinettcp.U): - This variable conditionally defines the I_NETINET_TCP symbol, - and indicates whether a C program should include <netinet/tcp.h>. - -i_niin (i_niin.U): - This variable conditionally defines I_NETINET_IN, which indicates - to the C program that it should include <netinet/in.h>. Otherwise, - you may try <sys/in.h>. - -i_poll (i_poll.U): - This variable conditionally defines the I_POLL symbol, and indicates - whether a C program should include <poll.h>. - -i_pthread (i_pthread.U): - This variable conditionally defines the I_PTHREADEAD symbol, - and indicates whether a C program should include <pthread.h>. - -i_pwd (i_pwd.U): - This variable conditionally defines I_PWD, which indicates - to the C program that it should include <pwd.h>. - -i_rpcsvcdbm (i_dbm.U): - This variable conditionally defines the I_RPCSVC_DBM symbol, which - indicates to the C program that <rpcsvc/dbm.h> exists and should - be included. Some System V systems might need this instead of <dbm.h>. - -i_sfio (i_sfio.U): - This variable conditionally defines the I_SFIO symbol, - and indicates whether a C program should include <sfio.h>. - -i_sgtty (i_termio.U): - This variable conditionally defines the I_SGTTY symbol, which - indicates to the C program that it should include <sgtty.h> rather - than <termio.h>. - -i_shadow (i_shadow.U): - This variable conditionally defines the I_SHADOW symbol, and indicates - whether a C program should include <shadow.h>. - -i_socks (i_socks.U): - This variable conditionally defines the I_SOCKS symbol, and indicates - whether a C program should include <socks.h>. - -i_stdarg (i_varhdr.U): - This variable conditionally defines the I_STDARG symbol, which - indicates to the C program that <stdarg.h> exists and should - be included. - -i_stddef (i_stddef.U): - This variable conditionally defines the I_STDDEF symbol, which - indicates to the C program that <stddef.h> exists and should - be included. - -i_stdlib (i_stdlib.U): - This variable conditionally defines the I_STDLIB symbol, which - indicates to the C program that <stdlib.h> exists and should - be included. - -i_string (i_string.U): - This variable conditionally defines the I_STRING symbol, which - indicates that <string.h> should be included rather than <strings.h>. - -i_sysaccess (i_sysaccess.U): - This variable conditionally defines the I_SYS_ACCESS symbol, - and indicates whether a C program should include <sys/access.h>. - -i_sysdir (i_sysdir.U): - This variable conditionally defines the I_SYS_DIR symbol, and indicates - whether a C program should include <sys/dir.h>. - -i_sysfile (i_sysfile.U): - This variable conditionally defines the I_SYS_FILE symbol, and indicates - whether a C program should include <sys/file.h> to get R_OK and friends. - -i_sysfilio (i_sysioctl.U): - This variable conditionally defines the I_SYS_FILIO symbol, which - indicates to the C program that <sys/filio.h> exists and should - be included in preference to <sys/ioctl.h>. - -i_sysin (i_niin.U): - This variable conditionally defines I_SYS_IN, which indicates - to the C program that it should include <sys/in.h> instead of - <netinet/in.h>. - -i_sysioctl (i_sysioctl.U): - This variable conditionally defines the I_SYS_IOCTL symbol, which - indicates to the C program that <sys/ioctl.h> exists and should - be included. - -i_sysmman (i_sysmman.U): - This variable conditionally defines the I_SYS_MMAN symbol, and - indicates whether a C program should include <sys/mman.h>. - -i_sysmount (i_sysmount.U): - This variable conditionally defines the I_SYSMOUNT symbol, - and indicates whether a C program should include <sys/mount.h>. - -i_sysndir (i_sysndir.U): - This variable conditionally defines the I_SYS_NDIR symbol, and indicates - whether a C program should include <sys/ndir.h>. - -i_sysparam (i_sysparam.U): - This variable conditionally defines the I_SYS_PARAM symbol, and indicates - whether a C program should include <sys/param.h>. - -i_sysresrc (i_sysresrc.U): - This variable conditionally defines the I_SYS_RESOURCE symbol, - and indicates whether a C program should include <sys/resource.h>. - -i_syssecrt (i_syssecrt.U): - This variable conditionally defines the I_SYS_SECURITY symbol, - and indicates whether a C program should include <sys/security.h>. - -i_sysselct (i_sysselct.U): - This variable conditionally defines I_SYS_SELECT, which indicates - to the C program that it should include <sys/select.h> in order to - get the definition of struct timeval. - -i_syssockio (i_sysioctl.U): - This variable conditionally defines I_SYS_SOCKIO to indicate to the - C program that socket ioctl codes may be found in <sys/sockio.h> - instead of <sys/ioctl.h>. - -i_sysstat (i_sysstat.U): - This variable conditionally defines the I_SYS_STAT symbol, - and indicates whether a C program should include <sys/stat.h>. - -i_sysstatvfs (i_sysstatvfs.U): - This variable conditionally defines the I_SYSSTATVFS symbol, - and indicates whether a C program should include <sys/statvfs.h>. - -i_systime (i_time.U): - This variable conditionally defines I_SYS_TIME, which indicates - to the C program that it should include <sys/time.h>. - -i_systimek (i_time.U): - This variable conditionally defines I_SYS_TIME_KERNEL, which - indicates to the C program that it should include <sys/time.h> - with KERNEL defined. - -i_systimes (i_systimes.U): - This variable conditionally defines the I_SYS_TIMES symbol, and indicates - whether a C program should include <sys/times.h>. - -i_systypes (i_systypes.U): - This variable conditionally defines the I_SYS_TYPES symbol, - and indicates whether a C program should include <sys/types.h>. - -i_sysuio (i_sysuio.U): - This variable conditionally defines the I_SYSUIO symbol, and indicates - whether a C program should include <sys/uio.h>. - -i_sysun (i_sysun.U): - This variable conditionally defines I_SYS_UN, which indicates - to the C program that it should include <sys/un.h> to get UNIX - domain socket definitions. - -i_syswait (i_syswait.U): - This variable conditionally defines I_SYS_WAIT, which indicates - to the C program that it should include <sys/wait.h>. - -i_termio (i_termio.U): - This variable conditionally defines the I_TERMIO symbol, which - indicates to the C program that it should include <termio.h> rather - than <sgtty.h>. - -i_termios (i_termio.U): - This variable conditionally defines the I_TERMIOS symbol, which - indicates to the C program that the POSIX <termios.h> file is - to be included. - -i_time (i_time.U): - This variable conditionally defines I_TIME, which indicates - to the C program that it should include <time.h>. - -i_unistd (i_unistd.U): - This variable conditionally defines the I_UNISTD symbol, and indicates - whether a C program should include <unistd.h>. - -i_utime (i_utime.U): - This variable conditionally defines the I_UTIME symbol, and indicates - whether a C program should include <utime.h>. - -i_values (i_values.U): - This variable conditionally defines the I_VALUES symbol, and indicates - whether a C program may include <values.h> to get symbols like MAXLONG - and friends. - -i_varargs (i_varhdr.U): - This variable conditionally defines I_VARARGS, which indicates - to the C program that it should include <varargs.h>. - -i_varhdr (i_varhdr.U): - Contains the name of the header to be included to get va_dcl definition. - Typically one of varargs.h or stdarg.h. - -i_vfork (i_vfork.U): - This variable conditionally defines the I_VFORK symbol, and indicates - whether a C program should include vfork.h. - -ignore_versioned_solibs (libs.U): - This variable should be non-empty if non-versioned shared - libraries (libfoo.so.x.y) are to be ignored (because they - cannot be linked against). - -incpath (usrinc.U): - This variable must preceed the normal include path to get hte - right one, as in "$incpath/usr/include" or "$incpath/usr/lib". - Value can be "" or "/bsd43" on mips. - -inews (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -installarchlib (archlib.U): - This variable is really the same as archlibexp but may differ on - those systems using AFS. For extra portability, only this variable - should be used in makefiles. - -installbin (bin.U): - This variable is the same as binexp unless AFS is running in which case - the user is explicitely prompted for it. This variable should always - be used in your makefiles for maximum portability. - -installman1dir (man1dir.U): - This variable is really the same as man1direxp, unless you are using - AFS in which case it points to the read/write location whereas - man1direxp only points to the read-only access location. For extra - portability, you should only use this variable within your makefiles. - -installman3dir (man3dir.U): - This variable is really the same as man3direxp, unless you are using - AFS in which case it points to the read/write location whereas - man3direxp only points to the read-only access location. For extra - portability, you should only use this variable within your makefiles. - -installprivlib (privlib.U): - This variable is really the same as privlibexp but may differ on - those systems using AFS. For extra portability, only this variable - should be used in makefiles. - -installscript (scriptdir.U): - This variable is usually the same as scriptdirexp, unless you are on - a system running AFS, in which case they may differ slightly. You - should always use this variable within your makefiles for portability. - -installsitearch (sitearch.U): - This variable is really the same as sitearchexp but may differ on - those systems using AFS. For extra portability, only this variable - should be used in makefiles. - -installsitelib (sitelib.U): - This variable is really the same as sitelibexp but may differ on - those systems using AFS. For extra portability, only this variable - should be used in makefiles. - -installusrbinperl (instubperl.U): - This variable tells whether Perl should be installed also as - /usr/bin/perl in addition to - $installbin/perl - -intsize (intsize.U): - This variable contains the value of the INTSIZE symbol, which - indicates to the C program how many bytes there are in an int. - -known_extensions (Extensions.U): - This variable holds a list of all XS extensions included in - the package. - -ksh (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -large (models.U): - This variable contains a flag which will tell the C compiler and loader - to produce a program running with a large memory model. It is up to - the Makefile to use this. - -ld (dlsrc.U): - This variable indicates the program to be used to link - libraries for dynamic loading. On some systems, it is 'ld'. - On ELF systems, it should be $cc. Mostly, we'll try to respect - the hint file setting. - -lddlflags (dlsrc.U): - This variable contains any special flags that might need to be - passed to $ld to create a shared library suitable for dynamic - loading. It is up to the makefile to use it. For hpux, it - should be '-b'. For sunos 4.1, it is empty. - -ldflags (ccflags.U): - This variable contains any additional C loader flags desired by - the user. It is up to the Makefile to use this. - -less (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the less program. After Configure runs, - the value is reset to a plain "less" and is not useful. - -lib_ext (Unix.U): - This is an old synonym for _a. - -libc (libc.U): - This variable contains the location of the C library. - -libperl (libperl.U): - The perl executable is obtained by linking perlmain.c with - libperl, any static extensions (usually just DynaLoader), - and any other libraries needed on this system. libperl - is usually libperl.a, but can also be libperl.so.xxx if - the user wishes to build a perl executable with a shared - library. - -libpth (libpth.U): - This variable holds the general path (space-separated) used to find - libraries. It is intended to be used by other units. - -libs (libs.U): - This variable holds the additional libraries we want to use. - It is up to the Makefile to deal with it. - -libswanted (Myinit.U): - This variable holds a list of all the libraries we want to - search. The order is chosen to pick up the c library - ahead of ucb or bsd libraries for SVR4. - -line (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -lint (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -lkflags (ccflags.U): - This variable contains any additional C partial linker flags desired by - the user. It is up to the Makefile to use this. - -ln (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the ln program. After Configure runs, - the value is reset to a plain "ln" and is not useful. - -lns (lns.U): - This variable holds the name of the command to make - symbolic links (if they are supported). It can be used - in the Makefile. It is either 'ln -s' or 'ln' - -locincpth (ccflags.U): - This variable contains a list of additional directories to be - searched by the compiler. The appropriate '-I' directives will - be added to ccflags. This is intended to simplify setting - local directories from the Configure command line. - It's not much, but it parallels the loclibpth stuff in libpth.U. - -loclibpth (libpth.U): - This variable holds the paths (space-separated) used to find local - libraries. It is prepended to libpth, and is intended to be easily - set from the command line. - -longdblsize (d_longdbl.U): - This variable contains the value of the LONG_DOUBLESIZE symbol, which - indicates to the C program how many bytes there are in a long double, - if this system supports long doubles. - -longlongsize (d_longlong.U): - This variable contains the value of the LONGLONGSIZE symbol, which - indicates to the C program how many bytes there are in a long long, - if this system supports long long. - -longsize (intsize.U): - This variable contains the value of the LONGSIZE symbol, which - indicates to the C program how many bytes there are in a long. - -lp (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -lpr (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -ls (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the ls program. After Configure runs, - the value is reset to a plain "ls" and is not useful. - -lseeksize (lseektype.U): - This variable defines lseektype to be something like off_t, long, - or whatever type is used to declare lseek offset's type in the - kernel (which also appears to be lseek's return type). - -lseektype (lseektype.U): - This variable defines lseektype to be something like off_t, long, - or whatever type is used to declare lseek offset's type in the - kernel (which also appears to be lseek's return type). - -mail (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -mailx (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -make (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the make program. After Configure runs, - the value is reset to a plain "make" and is not useful. - -make_set_make (make.U): - Some versions of 'make' set the variable MAKE. Others do not. - This variable contains the string to be included in Makefile.SH - so that MAKE is set if needed, and not if not needed. - Possible values are: - make_set_make='#' # If your make program handles this for you, - make_set_make="MAKE=$make" # if it doesn't. - I used a comment character so that we can distinguish a - 'set' value (from a previous config.sh or Configure '-D' option) - from an uncomputed value. - -mallocobj (mallocsrc.U): - This variable contains the name of the malloc.o that this package - generates, if that malloc.o is preferred over the system malloc. - Otherwise the value is null. This variable is intended for generating - Makefiles. See mallocsrc. - -mallocsrc (mallocsrc.U): - This variable contains the name of the malloc.c that comes with - the package, if that malloc.c is preferred over the system malloc. - Otherwise the value is null. This variable is intended for generating - Makefiles. - -malloctype (mallocsrc.U): - This variable contains the kind of ptr returned by malloc and realloc. - -man1dir (man1dir.U): - This variable contains the name of the directory in which manual - source pages are to be put. It is the responsibility of the - Makefile.SH to get the value of this into the proper command. - You must be prepared to do the ~name expansion yourself. - -man1direxp (man1dir.U): - This variable is the same as the man1dir variable, but is filename - expanded at configuration time, for convenient use in makefiles. - -man1ext (man1dir.U): - This variable contains the extension that the manual page should - have: one of 'n', 'l', or '1'. The Makefile must supply the '.'. - See man1dir. - -man3dir (man3dir.U): - This variable contains the name of the directory in which manual - source pages are to be put. It is the responsibility of the - Makefile.SH to get the value of this into the proper command. - You must be prepared to do the ~name expansion yourself. - -man3direxp (man3dir.U): - This variable is the same as the man3dir variable, but is filename - expanded at configuration time, for convenient use in makefiles. - -man3ext (man3dir.U): - This variable contains the extension that the manual page should - have: one of 'n', 'l', or '3'. The Makefile must supply the '.'. - See man3dir. - -Mcc (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the Mcc program. After Configure runs, - the value is reset to a plain "Mcc" and is not useful. - -medium (models.U): - This variable contains a flag which will tell the C compiler and loader - to produce a program running with a medium memory model. If the - medium model is not supported, contains the flag to produce large - model programs. It is up to the Makefile to use this. - -mips_type (usrinc.U): - This variable holds the environment type for the mips system. - Possible values are "BSD 4.3" and "System V". - -mkdir (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the mkdir program. After Configure runs, - the value is reset to a plain "mkdir" and is not useful. - -mmaptype (d_mmap.U): - This symbol contains the type of pointer returned by mmap() - (and simultaneously the type of the first argument). - It can be 'void *' or 'caddr_t'. - -models (models.U): - This variable contains the list of memory models supported by this - system. Possible component values are none, split, unsplit, small, - medium, large, and huge. The component values are space separated. - -modetype (modetype.U): - This variable defines modetype to be something like mode_t, - int, unsigned short, or whatever type is used to declare file - modes for system calls. - -more (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the more program. After Configure runs, - the value is reset to a plain "more" and is not useful. - -multiarch (multiarch.U): - This variable conditionally defines the MULTIARCH symbol - which signifies the presence of multiplatform files. - This is normally set by hints files. - -mv (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -myarchname (archname.U): - This variable holds the architecture name computed by Configure in - a previous run. It is not intended to be perused by any user and - should never be set in a hint file. - -mydomain (myhostname.U): - This variable contains the eventual value of the MYDOMAIN symbol, - which is the domain of the host the program is going to run on. - The domain must be appended to myhostname to form a complete host name. - The dot comes with mydomain, and need not be supplied by the program. - -myhostname (myhostname.U): - This variable contains the eventual value of the MYHOSTNAME symbol, - which is the name of the host the program is going to run on. - The domain is not kept with hostname, but must be gotten from mydomain. - The dot comes with mydomain, and need not be supplied by the program. - -myuname (Oldconfig.U): - The output of 'uname -a' if available, otherwise the hostname. On Xenix, - pseudo variables assignments in the output are stripped, thank you. The - whole thing is then lower-cased. - -n (n.U): - This variable contains the '-n' flag if that is what causes the echo - command to suppress newline. Otherwise it is null. Correct usage is - $echo $n "prompt for a question: $c". - -netdb_hlen_type (netdbtype.U): - This variable holds the type used for the 2nd argument to - gethostbyaddr(). Usually, this is int or size_t or unsigned. - This is only useful if you have gethostbyaddr(), naturally. - -netdb_host_type (netdbtype.U): - This variable holds the type used for the 1st argument to - gethostbyaddr(). Usually, this is char * or void *, possibly - with or without a const prefix. - This is only useful if you have gethostbyaddr(), naturally. - -netdb_name_type (netdbtype.U): - This variable holds the type used for the argument to - gethostbyname(). Usually, this is char * or const char *. - This is only useful if you have gethostbyname(), naturally. - -netdb_net_type (netdbtype.U): - This variable holds the type used for the 1st argument to - getnetbyaddr(). Usually, this is int or long. - This is only useful if you have getnetbyaddr(), naturally. - -nm (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the nm program. After Configure runs, - the value is reset to a plain "nm" and is not useful. - -nm_opt (usenm.U): - This variable holds the options that may be necessary for nm. - -nm_so_opt (usenm.U): - This variable holds the options that may be necessary for nm - to work on a shared library but that can not be used on an - archive library. Currently, this is only used by Linux, where - nm --dynamic is *required* to get symbols from an ELF library which - has been stripped, but nm --dynamic is *fatal* on an archive library. - Maybe Linux should just always set usenm=false. - -nonxs_ext (Extensions.U): - This variable holds a list of all non-xs extensions included - in the package. All of them will be built. - -nroff (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the nroff program. After Configure runs, - the value is reset to a plain "nroff" and is not useful. - -o_nonblock (nblock_io.U): - This variable bears the symbol value to be used during open() or fcntl() - to turn on non-blocking I/O for a file descriptor. If you wish to switch - between blocking and non-blocking, you may try ioctl(FIOSNBIO) instead, - but that is only supported by some devices. - -obj_ext (Unix.U): - This is an old synonym for _o. - -old_pthread_create_joinable (d_pthrattrj.U): - This variable defines the constant to use for creating joinable - (aka undetached) pthreads. Unused if pthread.h defines - PTHREAD_CREATE_JOINABLE. If used, possible values are - PTHREAD_CREATE_UNDETACHED and __UNDETACHED. - -optimize (ccflags.U): - This variable contains any optimizer/debugger flag that should be used. - It is up to the Makefile to use it. - -orderlib (orderlib.U): - This variable is "true" if the components of libraries must be ordered - (with `lorder $* | tsort`) before placing them in an archive. Set to - "false" if ranlib or ar can generate random libraries. - -osname (Oldconfig.U): - This variable contains the operating system name (e.g. sunos, - solaris, hpux, etc.). It can be useful later on for setting - defaults. Any spaces are replaced with underscores. It is set - to a null string if we can't figure it out. - -osvers (Oldconfig.U): - This variable contains the operating system version (e.g. - 4.1.3, 5.2, etc.). It is primarily used for helping select - an appropriate hints file, but might be useful elsewhere for - setting defaults. It is set to '' if we can't figure it out. - We try to be flexible about how much of the version number - to keep, e.g. if 4.1.1, 4.1.2, and 4.1.3 are essentially the - same for this package, hints files might just be os_4.0 or - os_4.1, etc., not keeping separate files for each little release. - -package (package.U): - This variable contains the name of the package being constructed. - It is primarily intended for the use of later Configure units. - -pager (pager.U): - This variable contains the name of the preferred pager on the system. - Usual values are (the full pathnames of) more, less, pg, or cat. - -passcat (nis.U): - This variable contains a command that produces the text of the - /etc/passwd file. This is normally "cat /etc/passwd", but can be - "ypcat passwd" when NIS is used. - -patchlevel (patchlevel.U): - The patchlevel level of this package. - The value of patchlevel comes from the patchlevel.h file. - -path_sep (Unix.U): - This is an old synonym for p_ in Head.U, the character - used to separate elements in the command shell search PATH. - -perl (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -perladmin (perladmin.U): - Electronic mail address of the perl5 administrator. - -perlpath (perlpath.U): - This variable contains the eventual value of the PERLPATH symbol, - which contains the name of the perl interpreter to be used in - shell scripts and in the "eval 'exec'" idiom. - -pg (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the pg program. After Configure runs, - the value is reset to a plain "pg" and is not useful. - -phostname (myhostname.U): - This variable contains the eventual value of the PHOSTNAME symbol, - which is a command that can be fed to popen() to get the host name. - The program should probably not presume that the domain is or isn't - there already. - -pidtype (pidtype.U): - This variable defines PIDTYPE to be something like pid_t, int, - ushort, or whatever type is used to declare process ids in the kernel. - -plibpth (libpth.U): - Holds the private path used by Configure to find out the libraries. - Its value is prepend to libpth. This variable takes care of special - machines, like the mips. Usually, it should be empty. - -pmake (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -pr (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -prefix (prefix.U): - This variable holds the name of the directory below which the - user will install the package. Usually, this is /usr/local, and - executables go in /usr/local/bin, library stuff in /usr/local/lib, - man pages in /usr/local/man, etc. It is only used to set defaults - for things in bin.U, mansrc.U, privlib.U, or scriptdir.U. - -prefixexp (prefix.U): - This variable holds the full absolute path of the directory below - which the user will install the package. Derived from prefix. - -privlib (privlib.U): - This variable contains the eventual value of the PRIVLIB symbol, - which is the name of the private library for this package. It may - have a ~ on the front. It is up to the makefile to eventually create - this directory while performing installation (with ~ substitution). - -privlibexp (privlib.U): - This variable is the ~name expanded version of privlib, so that you - may use it directly in Makefiles or shell scripts. - -prototype (prototype.U): - This variable holds the eventual value of CAN_PROTOTYPE, which - indicates the C compiler can handle funciton prototypes. - -ptrsize (ptrsize.U): - This variable contains the value of the PTRSIZE symbol, which - indicates to the C program how many bytes there are in a pointer. - -randbits (randfunc.U): - Indicates how many bits are produced by the function used to - generate normalized random numbers. - -randfunc (randfunc.U): - Indicates the name of the random number function to use. - Values include drand48, random, and rand. In C programs, - the 'Drand01' macro is defined to generate uniformly distributed - random numbers over the range [0., 1.[ (see drand01 and nrand). - -randseedtype (randfunc.U): - Indicates the type of the argument of the seedfunc. - -ranlib (orderlib.U): - This variable is set to the pathname of the ranlib program, if it is - needed to generate random libraries. Set to ":" if ar can generate - random libraries or if random libraries are not supported - -rd_nodata (nblock_io.U): - This variable holds the return code from read() when no data is - present. It should be -1, but some systems return 0 when O_NDELAY is - used, which is a shame because you cannot make the difference between - no data and an EOF.. Sigh! - -rm (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the rm program. After Configure runs, - the value is reset to a plain "rm" and is not useful. - -rmail (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -runnm (usenm.U): - This variable contains 'true' or 'false' depending whether the - nm extraction should be performed or not, according to the value - of usenm and the flags on the Configure command line. - -sched_yield (d_pthread_y.U): - This variable defines the way to yield the execution - of the current thread. - -scriptdir (scriptdir.U): - This variable holds the name of the directory in which the user wants - to put publicly scripts for the package in question. It is either - the same directory as for binaries, or a special one that can be - mounted across different architectures, like /usr/share. Programs - must be prepared to deal with ~name expansion. - -scriptdirexp (scriptdir.U): - This variable is the same as scriptdir, but is filename expanded - at configuration time, for programs not wanting to bother with it. - -sed (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the sed program. After Configure runs, - the value is reset to a plain "sed" and is not useful. - -seedfunc (randfunc.U): - Indicates the random number generating seed function. - Values include srand48, srandom, and srand. - -selectminbits (selectminbits.U): - This variable holds the minimum number of bits operated by select. - That is, if you do select(n, ...), how many bits at least will be - cleared in the masks if some activity is detected. Usually this - is either n or 32*ceil(n/32), especially many little-endians do - the latter. This is only useful if you have select(), naturally. - -selecttype (selecttype.U): - This variable holds the type used for the 2nd, 3rd, and 4th - arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET - is defined, and 'int *' otherwise. This is only useful if you - have select(), naturally. - -sendmail (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -sh (sh.U): - This variable contains the full pathname of the shell used - on this system to execute Bourne shell scripts. Usually, this will be - /bin/sh, though it's possible that some systems will have /bin/ksh, - /bin/pdksh, /bin/ash, /bin/bash, or even something such as - D:/bin/sh.exe. - This unit comes before Options.U, so you can't set sh with a '-D' - option, though you can override this (and startsh) - with '-O -Dsh=/bin/whatever -Dstartsh=whatever' - -shar (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -sharpbang (spitshell.U): - This variable contains the string #! if this system supports that - construct. - -shmattype (d_shmat.U): - This symbol contains the type of pointer returned by shmat(). - It can be 'void *' or 'char *'. - -shortsize (intsize.U): - This variable contains the value of the SHORTSIZE symbol which - indicates to the C program how many bytes there are in a short. - -shrpenv (libperl.U): - If the user builds a shared libperl.so, then we need to tell the - 'perl' executable where it will be able to find the installed libperl.so. - One way to do this on some systems is to set the environment variable - LD_RUN_PATH to the directory that will be the final location of the - shared libperl.so. The makefile can use this with something like - $shrpenv $(CC) -o perl perlmain.o $libperl $libs - Typical values are - shrpenv="env LD_RUN_PATH=$archlibexp/CORE" - or - shrpenv='' - See the main perl Makefile.SH for actual working usage. - Alternatively, we might be able to use a command line option such - as -R $archlibexp/CORE (Solaris, NetBSD) or -Wl,-rpath - $archlibexp/CORE (Linux). - -shsharp (spitshell.U): - This variable tells further Configure units whether your sh can - handle # comments. - -sig_count (sig_name.U): - This variable holds a number larger than the largest valid - signal number. This is usually the same as the NSIG macro. - -sig_name (sig_name.U): - This variable holds the signal names, space separated. The leading - SIG in signal name is removed. A ZERO is prepended to the - list. This is currently not used. - -sig_name_init (sig_name.U): - This variable holds the signal names, enclosed in double quotes and - separated by commas, suitable for use in the SIG_NAME definition - below. A "ZERO" is prepended to the list, and the list is - terminated with a plain 0. The leading SIG in signal names - is removed. See sig_num. - -sig_num (sig_name.U): - This variable holds the signal numbers, space separated. A ZERO is - prepended to the list (corresponding to the fake SIGZERO), and - the list is terminated with a 0. Those numbers correspond to - the value of the signal listed in the same place within the - sig_name list. - -sig_num_init (sig_name.U): - This variable holds the signal numbers, enclosed in double quotes and - separated by commas, suitable for use in the SIG_NUM definition - below. A "ZERO" is prepended to the list, and the list is - terminated with a plain 0. - -signal_t (d_voidsig.U): - This variable holds the type of the signal handler (void or int). - -sitearch (sitearch.U): - This variable contains the eventual value of the SITEARCH symbol, - which is the name of the private library for this package. It may - have a ~ on the front. It is up to the makefile to eventually create - this directory while performing installation (with ~ substitution). - -sitearchexp (sitearch.U): - This variable is the ~name expanded version of sitearch, so that you - may use it directly in Makefiles or shell scripts. - -sitelib (sitelib.U): - This variable contains the eventual value of the SITELIB symbol, - which is the name of the private library for this package. It may - have a ~ on the front. It is up to the makefile to eventually create - this directory while performing installation (with ~ substitution). - -sitelibexp (sitelib.U): - This variable is the ~name expanded version of sitelib, so that you - may use it directly in Makefiles or shell scripts. - -sizetype (sizetype.U): - This variable defines sizetype to be something like size_t, - unsigned long, or whatever type is used to declare length - parameters for string functions. - -sleep (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -smail (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -small (models.U): - This variable contains a flag which will tell the C compiler and loader - to produce a program running with a small memory model. It is up to - the Makefile to use this. - -so (so.U): - This variable holds the extension used to identify shared libraries - (also known as shared objects) on the system. Usually set to 'so'. - -sockethdr (d_socket.U): - This variable has any cpp '-I' flags needed for socket support. - -socketlib (d_socket.U): - This variable has the names of any libraries needed for socket support. - -sort (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the sort program. After Configure runs, - the value is reset to a plain "sort" and is not useful. - -spackage (package.U): - This variable contains the name of the package being constructed, - with the first letter uppercased, i.e. suitable for starting - sentences. - -spitshell (spitshell.U): - This variable contains the command necessary to spit out a runnable - shell on this system. It is either cat or a grep '-v' for # comments. - -split (models.U): - This variable contains a flag which will tell the C compiler and loader - to produce a program that will run in separate I and D space, for those - machines that support separation of instruction and data space. It is - up to the Makefile to use this. - -src (src.U): - This variable holds the path to the package source. It is up to - the Makefile to use this variable and set VPATH accordingly to - find the sources remotely. - -ssizetype (ssizetype.U): - This variable defines ssizetype to be something like ssize_t, - long or int. It is used by functions that return a count - of bytes or an error condition. It must be a signed type. - We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). - -startperl (startperl.U): - This variable contains the string to put on the front of a perl - script to make sure (hopefully) that it runs with perl and not some - shell. Of course, that leading line must be followed by the classical - perl idiom: - eval 'exec perl -S $0 ${1+"$@"}' - if $running_under_some_shell; - to guarantee perl startup should the shell execute the script. Note - that this magic incatation is not understood by csh. - -startsh (startsh.U): - This variable contains the string to put on the front of a shell - script to make sure (hopefully) that it runs with sh and not some - other shell. - -static_ext (Extensions.U): - This variable holds a list of XS extension files we want to - link statically into the package. It is used by Makefile. - -stdchar (stdchar.U): - This variable conditionally defines STDCHAR to be the type of char - used in stdio.h. It has the values "unsigned char" or "char". - -stdio_base (d_stdstdio.U): - This variable defines how, given a FILE pointer, fp, to access the - _base field (or equivalent) of stdio.h's FILE structure. This will - be used to define the macro FILE_base(fp). - -stdio_bufsiz (d_stdstdio.U): - This variable defines how, given a FILE pointer, fp, to determine - the number of bytes store in the I/O buffer pointer to by the - _base field (or equivalent) of stdio.h's FILE structure. This will - be used to define the macro FILE_bufsiz(fp). - -stdio_cnt (d_stdstdio.U): - This variable defines how, given a FILE pointer, fp, to access the - _cnt field (or equivalent) of stdio.h's FILE structure. This will - be used to define the macro FILE_cnt(fp). - -stdio_filbuf (d_stdstdio.U): - This variable defines how, given a FILE pointer, fp, to tell - stdio to refill it's internal buffers (?). This will - be used to define the macro FILE_filbuf(fp). - -stdio_ptr (d_stdstdio.U): - This variable defines how, given a FILE pointer, fp, to access the - _ptr field (or equivalent) of stdio.h's FILE structure. This will - be used to define the macro FILE_ptr(fp). - -stdio_stream_array (stdio_streams.U): - This variable tells the name of the array holding the stdio streams. - Usual values include _iob, __iob, and __sF. - -strings (i_string.U): - This variable holds the full path of the string header that will be - used. Typically /usr/include/string.h or /usr/include/strings.h. - -submit (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -subversion (patchlevel.U): - The subversion level of this package. - The value of subversion comes from the patchlevel.h file. - This is unique to perl. - -sysman (sysman.U): - This variable holds the place where the manual is located on this - system. It is not the place where the user wants to put his manual - pages. Rather it is the place where Configure may look to find manual - for unix commands (section 1 of the manual usually). See mansrc. - -tail (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -tar (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -tbl (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -tee (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -test (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the test program. After Configure runs, - the value is reset to a plain "test" and is not useful. - -timeincl (i_time.U): - This variable holds the full path of the included time header(s). - -timetype (d_time.U): - This variable holds the type returned by time(). It can be long, - or time_t on BSD sites (in which case <sys/types.h> should be - included). Anyway, the type Time_t should be used. - -touch (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the touch program. After Configure runs, - the value is reset to a plain "touch" and is not useful. - -tr (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the tr program. After Configure runs, - the value is reset to a plain "tr" and is not useful. - -trnl (trnl.U): - This variable contains the value to be passed to the tr(1) - command to transliterate a newline. Typical values are - '\012' and '\n'. This is needed for EBCDIC systems where - newline is not necessarily '\012'. - -troff (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -uidtype (uidtype.U): - This variable defines Uid_t to be something like uid_t, int, - ushort, or whatever type is used to declare user ids in the kernel. - -uname (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the uname program. After Configure runs, - the value is reset to a plain "uname" and is not useful. - -uniq (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the uniq program. After Configure runs, - the value is reset to a plain "uniq" and is not useful. - -use64bits (use64bits.U): - This variable conditionally defines the USE_64_BITS symbol, - and indicates that explicit 64-bit interfaces should be used - when available. - -usedl (dlsrc.U): - This variable indicates if the the system supports dynamic - loading of some sort. See also dlsrc and dlobj. - -usemultiplicity (usemultiplicity.U): - This variable conditionally defines the MULTIPLICITY symbol, - and indicates that Perl should be built to use multiplicity. - -usemymalloc (mallocsrc.U): - This variable contains y if the malloc that comes with this package - is desired over the system's version of malloc. People often include - special versions of malloc for effiency, but such versions are often - less portable. See also mallocsrc and mallocobj. - If this is 'y', then -lmalloc is removed from $libs. - -usenm (usenm.U): - This variable contains 'true' or 'false' depending whether the - nm extraction is wanted or not. - -useopcode (Extensions.U): - This variable holds either 'true' or 'false' to indicate - whether the Opcode extension should be used. The sole - use for this currently is to allow an easy mechanism - for users to skip the Opcode extension from the Configure - command line. - -useperlio (useperlio.U): - This variable conditionally defines the USE_PERLIO symbol, - and indicates that the PerlIO abstraction should be - used throughout. - -useposix (Extensions.U): - This variable holds either 'true' or 'false' to indicate - whether the POSIX extension should be used. The sole - use for this currently is to allow an easy mechanism - for hints files to indicate that POSIX will not compile - on a particular system. - -usesfio (d_sfio.U): - This variable is set to true when the user agrees to use sfio. - It is set to false when sfio is not available or when the user - explicitely requests not to use sfio. It is here primarily so - that command-line settings can override the auto-detection of - d_sfio without running into a "WHOA THERE". - -useshrplib (libperl.U): - This variable is set to 'yes' if the user wishes - to build a shared libperl, and 'no' otherwise. - -usesocks (usesocks.U): - This variable conditionally defines the USE_SOCKS symbol, - and indicates that Perl should be built to use SOCKS. - -usethreads (usethreads.U): - This variable conditionally defines the USE_THREADS symbol, - and indicates that Perl should be built to use threads. - -usevfork (d_vfork.U): - This variable is set to true when the user accepts to use vfork. - It is set to false when no vfork is available or when the user - explicitely requests not to use vfork. - -usrinc (usrinc.U): - This variable holds the path of the include files, which is - usually /usr/include. It is mainly used by other Configure units. - -uuname (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -version (patchlevel.U): - The full version number of this package. This combines - baserev, patchlevel, and subversion to get the full - version number, including any possible subversions. Care - is taken to use the C locale in order to get something - like 5.004 instead of 5,004. This is unique to perl. - -vi (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -voidflags (voidflags.U): - This variable contains the eventual value of the VOIDFLAGS symbol, - which indicates how much support of the void type is given by this - compiler. See VOIDFLAGS for more info. - -xlibpth (libpth.U): - This variable holds extra path (space-separated) used to find - libraries on this platform, for example CPU-specific libraries - (on multi-CPU platforms) may be listed here. - -zcat (Loc.U): - This variable is defined but not used by Configure. - The value is a plain '' and is not useful. - -zip (Loc.U): - This variable is be used internally by Configure to determine the - full pathname (if any) of the zip program. After Configure runs, - the value is reset to a plain "zip" and is not useful. - diff --git a/Porting/config.sh b/Porting/config.sh index be9251a513..b645acf36f 100644 --- a/Porting/config.sh +++ b/Porting/config.sh @@ -8,7 +8,7 @@ # Package name : perl5 # Source directory : . -# Configuration time: Mon Jul 5 22:50:29 EET DST 1999 +# Configuration time: Sun Jul 25 13:40:51 EET DST 1999 # Configured by : jhi # Target system : osf1 alpha.hut.fi v4.0 878 alpha @@ -55,7 +55,7 @@ ccflags='-pthread -std -DLANGUAGE_C' ccsymbols='__LANGUAGE_C__=1 _LONGLONG=1 LANGUAGE_C=1 SYSTYPE_BSD=1' cf_by='jhi' cf_email='yourname@yourhost.yourplace.com' -cf_time='Mon Jul 5 22:50:29 EET DST 1999' +cf_time='Sun Jul 25 13:40:51 EET DST 1999' chgrp='' chmod='' chown='' @@ -379,7 +379,7 @@ dlext='so' dlsrc='dl_dlopen.xs' doublesize='8' drand01='drand48()' -dynamic_ext='B ByteLoader DB_File Data/Dumper Devel/Peek Fcntl IO IPC/SysV NDBM_File ODBM_File Opcode POSIX SDBM_File Socket Thread attrs re' +dynamic_ext='B ByteLoader DB_File Data/Dumper Devel/DProf Devel/Peek Fcntl IO IPC/SysV NDBM_File ODBM_File Opcode POSIX SDBM_File Socket Thread attrs re' eagain='EAGAIN' ebcdic='undef' echo='echo' @@ -388,7 +388,7 @@ emacs='' eunicefix=':' exe_ext='' expr='expr' -extensions='B ByteLoader DB_File Data/Dumper Devel/Peek Fcntl IO IPC/SysV NDBM_File ODBM_File Opcode POSIX SDBM_File Socket Thread attrs re Errno' +extensions='B ByteLoader DB_File Data/Dumper Devel/DProf Devel/Peek Fcntl IO IPC/SysV NDBM_File ODBM_File Opcode POSIX SDBM_File Socket Thread attrs re Errno' fflushNULL='define' fflushall='undef' find='' @@ -486,18 +486,22 @@ installarchlib='/opt/perl/lib/5.00557/alpha-dec_osf-thread' installbin='/opt/perl/bin' installman1dir='/opt/perl/man/man1' installman3dir='/opt/perl/man/man3' +installprefix='/opt/perl' +installprefixexp='/opt/perl' installprivlib='/opt/perl/lib/5.00557' installscript='/opt/perl/bin' installsitearch='/opt/perl/lib/site_perl/5.00557/alpha-dec_osf-thread' -installsitelib='/opt/perl/lib/site_perl/5.00557' +installsitelib='/opt/perl/lib/site_perl' +installstyle='lib' installusrbinperl='define' intsize='4' -known_extensions='B ByteLoader DB_File Data/Dumper Devel/Peek Fcntl GDBM_File IO IPC/SysV NDBM_File ODBM_File Opcode POSIX SDBM_File Socket Thread attrs re' +known_extensions='B ByteLoader DB_File Data/Dumper Devel/DProf Devel/Peek Fcntl GDBM_File IO IPC/SysV NDBM_File ODBM_File Opcode POSIX SDBM_File Socket Thread attrs re' ksh='' large='' ld='ld' lddlflags='-shared -expect_unresolved "*" -msym -s' ldflags='' +ldlibpthname='LD_LIBRARY_PATH' less='less' lib_ext='.a' libc='/usr/shlib/libc.so' @@ -615,8 +619,10 @@ sig_num_init='0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, signal_t='void' sitearch='/opt/perl/lib/site_perl/5.00557/alpha-dec_osf-thread' sitearchexp='/opt/perl/lib/site_perl/5.00557/alpha-dec_osf-thread' -sitelib='/opt/perl/lib/site_perl/5.00557' -sitelibexp='/opt/perl/lib/site_perl/5.00557' +sitelib='/opt/perl/lib/site_perl' +sitelibexp='/opt/perl/lib/site_perl' +siteprefix='/opt/perl' +siteprefixexp='/opt/perl' sizetype='size_t' sleep='' smail='' diff --git a/Porting/config_H b/Porting/config_H index c4dbe72004..b93c8c6771 100644 --- a/Porting/config_H +++ b/Porting/config_H @@ -17,7 +17,7 @@ /* * Package name : perl5 * Source directory : . - * Configuration time: Mon Jul 5 22:50:29 EET DST 1999 + * Configuration time: Sun Jul 25 13:40:51 EET DST 1999 * Configured by : jhi * Target system : osf1 alpha.hut.fi v4.0 878 alpha */ @@ -30,17 +30,6 @@ */ #define LOC_SED "/usr/bin/sed" /**/ -/* BIN: - * This symbol holds the path of the bin directory where the package will - * be installed. Program must be prepared to deal with ~name substitution. - */ -/* BIN_EXP: - * This symbol is the filename expanded version of the BIN symbol, for - * programs that do not want to deal with that at run-time. - */ -#define BIN "/opt/perl/bin" /**/ -#define BIN_EXP "/opt/perl/bin" /**/ - /* HAS_ALARM: * This symbol, if defined, indicates that the alarm routine is * available. @@ -1421,6 +1410,84 @@ */ /*#define EBCDIC / **/ +/* ARCHLIB: + * This variable, if defined, holds the name of the directory in + * which the user wants to put architecture-dependent public + * library files for perl5. It is most often a local directory + * such as /usr/local/lib. Programs using this variable must be + * prepared to deal with filename expansion. If ARCHLIB is the + * same as PRIVLIB, it is not defined, since presumably the + * program already searches PRIVLIB. + */ +/* ARCHLIB_EXP: + * This symbol contains the ~name expanded version of ARCHLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define ARCHLIB "/opt/perl/lib/5.00557/alpha-dec_osf-thread" /**/ +#define ARCHLIB_EXP "/opt/perl/lib/5.00557/alpha-dec_osf-thread" /**/ + +/* BIN: + * This symbol holds the path of the bin directory where the package will + * be installed. Program must be prepared to deal with ~name substitution. + */ +/* BIN_EXP: + * This symbol is the filename expanded version of the BIN symbol, for + * programs that do not want to deal with that at run-time. + */ +#define BIN "/opt/perl/bin" /**/ +#define BIN_EXP "/opt/perl/bin" /**/ + +/* INSTALL_USR_BIN_PERL: + * This symbol, if defined, indicates that Perl is to be installed + * also as /usr/bin/perl. + */ +#define INSTALL_USR_BIN_PERL /**/ + +/* PRIVLIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + */ +/* PRIVLIB_EXP: + * This symbol contains the ~name expanded version of PRIVLIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define PRIVLIB "/opt/perl/lib/5.00557" /**/ +#define PRIVLIB_EXP "/opt/perl/lib/5.00557" /**/ + +/* SITEARCH: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * Individual sites may place their own extensions and modules in + * this directory. + */ +/* SITEARCH_EXP: + * This symbol contains the ~name expanded version of SITEARCH, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define SITEARCH "/opt/perl/lib/site_perl/5.00557/alpha-dec_osf-thread" /**/ +#define SITEARCH_EXP "/opt/perl/lib/site_perl/5.00557/alpha-dec_osf-thread" /**/ + +/* SITELIB: + * This symbol contains the name of the private library for this package. + * The library is private in the sense that it needn't be in anyone's + * execution path, but it should be accessible by the world. The program + * should be prepared to do ~ expansion. + * The standard distribution will put nothing in this directory. + * Individual sites may place their own extensions and modules in + * this directory. + */ +/* SITELIB_EXP: + * This symbol contains the ~name expanded version of SITELIB, to be used + * in programs that are not prepared to deal with ~ expansion at run-time. + */ +#define SITELIB "/opt/perl/lib/site_perl" /**/ +#define SITELIB_EXP "/opt/perl/lib/site_perl" /**/ + /* OSNAME: * This symbol contains the name of the operating system, as determined * by Configure. You shouldn't rely on it too much; the specific @@ -2056,22 +2123,6 @@ #define M_VOID /* Xenix strikes again */ #endif -/* ARCHLIB: - * This variable, if defined, holds the name of the directory in - * which the user wants to put architecture-dependent public - * library files for perl5. It is most often a local directory - * such as /usr/local/lib. Programs using this variable must be - * prepared to deal with filename expansion. If ARCHLIB is the - * same as PRIVLIB, it is not defined, since presumably the - * program already searches PRIVLIB. - */ -/* ARCHLIB_EXP: - * This symbol contains the ~name expanded version of ARCHLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define ARCHLIB "/opt/perl/lib/5.00557/alpha-dec_osf-thread" /**/ -#define ARCHLIB_EXP "/opt/perl/lib/5.00557/alpha-dec_osf-thread" /**/ - /* DLSYM_NEEDS_UNDERSCORE: * This symbol, if defined, indicates that we need to prepend an * underscore to the symbol name before calling dlsym(). This only @@ -2094,7 +2145,7 @@ /* HAS_FTELLO: * This symbol, if defined, indicates that the ftello routine is - * available to ftell from beyond 32 bits (useful for ILP32 hosts). + * available to ftell beyond 32 bits (useful for ILP32 hosts). */ /*#define HAS_FTELLO / **/ @@ -2316,12 +2367,6 @@ */ #define I_SYS_STATVFS /**/ -/* INSTALL_USR_BIN_PERL: - * This symbol, if defined, indicates that Perl is to be installed - * also as /usr/bin/perl. - */ -#define INSTALL_USR_BIN_PERL /**/ - /* HAS_FSTAT64: * This symbol, if defined, indicates that the fstat64 routine is * available to stat files (fds) larger than 2 gigabytes. @@ -2386,19 +2431,6 @@ /*#define HAS_OFF64_T / **/ /*#define HAS_STRUCT_DIRENT64 / **/ -/* PRIVLIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - */ -/* PRIVLIB_EXP: - * This symbol contains the ~name expanded version of PRIVLIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define PRIVLIB "/opt/perl/lib/5.00557" /**/ -#define PRIVLIB_EXP "/opt/perl/lib/5.00557" /**/ - /* SELECT_MIN_BITS: * This symbol holds the minimum number of bits operated by select. * That is, if you do select(n, ...), how many bits at least will be @@ -2408,38 +2440,6 @@ */ #define SELECT_MIN_BITS 32 /**/ -/* SITEARCH: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * Individual sites may place their own extensions and modules in - * this directory. - */ -/* SITEARCH_EXP: - * This symbol contains the ~name expanded version of SITEARCH, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define SITEARCH "/opt/perl/lib/site_perl/5.00557/alpha-dec_osf-thread" /**/ -#define SITEARCH_EXP "/opt/perl/lib/site_perl/5.00557/alpha-dec_osf-thread" /**/ - -/* SITELIB: - * This symbol contains the name of the private library for this package. - * The library is private in the sense that it needn't be in anyone's - * execution path, but it should be accessible by the world. The program - * should be prepared to do ~ expansion. - * The standard distribution will put nothing in this directory. - * Individual sites may place their own extensions and modules in - * this directory. - */ -/* SITELIB_EXP: - * This symbol contains the ~name expanded version of SITELIB, to be used - * in programs that are not prepared to deal with ~ expansion at run-time. - */ -#define SITELIB "/opt/perl/lib/site_perl/5.00557" /**/ -#define SITELIB_EXP "/opt/perl/lib/site_perl/5.00557" /**/ - /* STARTPERL: * This variable contains the string to put in front of a perl * script to make sure (one hopes) that it runs with perl and not |