alignbytes (alignbytes.U):
This variable holds the number of bytes required to align a
- double. Usual values are 2, 4 and 8.
+ double-- or a long double when applicable. Usual values are
+ 2, 4 and 8. The default is eight, for safety.
ansi2knr (ansi2knr.U):
This variable is set if the user needs to run ansi2knr.
this variable must be prepared to deal with ~name substitution.
bincompat5005 (bincompat5005.U):
- This variable contains y if Perl 5.006 should be binary-compatible
- with Perl 5.005.
+ This variable contains y if this version of Perl should be
+ binary-compatible with Perl 5.005.
binexp (bin.U):
This is the same as the bin variable, but is filename expanded at
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'.
+ Fervent ANSI compilers may be called 'c89'. AIX has xlc.
cccdlflags (dlsrc.U):
This variable contains any special flags that might need to be
This variable contains any additional C compiler flags desired by
the user. It is up to the Makefile to use this.
+ccflags_uselargefiles (uselfs.U):
+ This variable contains the compiler flags needed by large file builds
+ and added to ccflags by hints files.
+
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):
used by the C preprocessor.
cppccsymbols (Cppsym.U):
- The variable contains the symbols defined by both
- the bare C compiler and during a compilation that
- includes stdio.h.
+ The variable contains the symbols defined by the C compiler
+ 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):
preprocessor symbols.
cppsymbols (Cppsym.U):
- The variable contains the symbols during a compilation
- that includes stdio.h.
+ 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):
d_bincompat5005 (bincompat5005.U):
This variable conditionally defines BINCOMPAT5005 so that embed.h
- can take special action if Perl 5.006 should be binary-compatible
- with Perl 5.005. This is impossible for builds that use features
- like threads and multiplicity it is always $undef for those versions.
+ can take special action if this version of Perl should be
+ binary-compatible with Perl 5.005. This is impossible for builds
+ that use features like threads and multiplicity it is always $undef
+ for those versions.
d_bsd (Guess.U):
This symbol conditionally defines the symbol BSD when running on a
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.
to determine file-system related limits and options associated
with a given open file descriptor.
-d_fpos64_t (io64.U):
+d_fpos64_t (d_fpos64_t.U):
This symbol will be defined if the C compiler supports fpos64_t.
+d_frexpl (d_frexpl.U):
+ This variable conditionally defines the HAS_FREXPL symbol, which
+ indicates to the C program that the frexpl() routine is available.
+
d_fs_data_s (d_fs_data_s.U):
This variable conditionally defines the HAS_STRUCT_FS_DATA symbol,
which indicates that the struct fs_data is supported.
indicates to the C program that the getcwd() routine is available
to get the current working directory.
+d_getespwnam (d_getespwnam.U):
+ This variable conditionally defines HAS_GETESPWNAM if getespwnam() is
+ available to retrieve enchanced (shadow) password entries by name.
+
+d_getfsstat (d_getfsstat.U):
+ This variable conditionally defines the HAS_GETFSSTAT symbol, which
+ indicates to the C program that the getfsstat() routine is available.
+
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
prototypes for the various getproto*() functions.
See also netdbtype.U for probing for various netdb types.
+d_getprpwnam (d_getprpwnam.U):
+ This variable conditionally defines HAS_GETPRPWNAM if getprpwnam() is
+ available to retrieve protected (shadow) password entries by name.
+
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
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.
indicates to the C program that the inet_aton() function is available
to parse IP address "dotted-quad" strings.
-d_int64t (d_int64t.U):
+d_int64_t (d_int64_t.U):
This symbol will be defined if the C compiler supports int64_t.
d_isascii (d_isascii.U):
This variable conditionally defines the HAS_ISASCII constant,
which indicates to the C program that isascii() is available.
+d_isnan (d_isnan.U):
+ This variable conditionally defines the HAS_ISNAN symbol, which
+ indicates to the C program that the isnan() routine is available.
+
+d_isnanl (d_isnanl.U):
+ This variable conditionally defines the HAS_ISNANL symbol, which
+ indicates to the C program that the isnanl() routine 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
This variable conditionally defines HAS_LONG_LONG if
the long long type is supported.
+d_lseekproto (d_lseekproto.U):
+ This variable conditionally defines the HAS_LSEEK_PROTO symbol,
+ which indicates to the C program that the system provides
+ a prototype for the lseek() function. Otherwise, it is
+ up to the program to supply one.
+
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
This variable conditionally defines HAS_MMAP if mmap() is
available to map a file into memory.
+d_modfl (d_modfl.U):
+ This variable conditionally defines the HAS_MODFL symbol, which
+ indicates to the C program that the modfl() routine is available.
+
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.
This variable indicates whether a variable of type nvtype
can preserve all the bits a variable of type uvtype.
-d_off64_t (io64.U):
+d_nv_preserves_uv_bits (perlxv.U):
+ This variable indicates how many of bits type uvtype
+ a variable nvtype can preserve.
+
+d_off64_t (d_off64_t.U):
This symbol will be defined if the C compiler supports off64_t.
d_old_pthread_create_joinable (d_pthrattrj.U):
indicates to the C program that the pause() routine is available
to suspend a process until a signal is received.
+d_perl_otherlibdirs (otherlibdirs.U):
+ This variable conditionally defines PERL_OTHERLIBDIRS, which
+ contains a colon-separated set of paths for the perl binary to
+ include in @INC. See also otherlibdirs.
+
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
This variable conditionally defines PWQUOTA, which indicates
that struct passwd contains pw_quota.
+d_qgcvt (d_qgcvt.U):
+ This variable conditionally defines the HAS_QGCVT symbol, which
+ indicates to the C program that the qgcvt() routine is available.
+
d_quad (quadtype.U):
This variable, if defined, tells that there's a 64-bit integer type,
quadtype.
This variable conditionally defines HAS_SETPRIORITY if setpriority()
is available to set a process's priority.
+d_setproctitle (d_setproctitle.U):
+ This variable conditionally defines the HAS_SETPROCTITLE symbol,
+ which indicates to the C program that the setproctitle() routine
+ is available.
+
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
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
This variable conditionally defines HAS_SOCKET, which indicates
that the BSD socket interface is supported.
+d_socklen_t (d_socklen_t.U):
+ This symbol will be defined if the C compiler supports socklen_t.
+
d_sockpair (d_socket.U):
This variable conditionally defines the HAS_SOCKETPAIR symbol, which
indicates that the BSD socketpair() is supported.
This variable conditionally defines HAS_USTAT if ustat() is
available to query file system statistics by dev_t.
+d_vendorarch (vendorarch.U):
+ This variable conditionally defined PERL_VENDORARCH.
+
d_vendorbin (vendorbin.U):
This variable conditionally defines PERL_VENDORBIN.
can share this executable will have the same full pathname to
'sed.'
-gccversion (cc.U):
+gccosandvers (gccvers.U):
+ If GNU cc (gcc) is used, this variable the operating system and
+ version used to compile the gcc. It is set to '' if not gcc,
+ or if nothing useful can be parsed as the os version.
+
+gccversion (gccvers.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.
This variable conditionally defines the I_ICONV symbol, and indicates
whether a C program should include <iconv.h>.
+i_ieeefp (i_ieeefp.U):
+ This variable conditionally defines the I_IEEEFP symbol, and indicates
+ whether a C program should include <ieeefp.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_libutil (i_libutil.U):
+ This variable conditionally defines the I_LIBUTIL symbol, and indicates
+ whether a C program should include <libutil.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
This variable conditionally defines the I_POLL symbol, and indicates
whether a C program should include <poll.h>.
+i_prot (i_prot.U):
+ This variable conditionally defines the I_PROT symbol, and indicates
+ whether a C program should include <prot.h>.
+
i_pthread (i_pthread.U):
This variable conditionally defines the I_PTHREAD symbol,
and indicates whether a C program should include <pthread.h>.
This variable conditionally defines the I_STRING symbol, which
indicates that <string.h> should be included rather than <strings.h>.
+i_sunmath (i_sunmath.U):
+ This variable conditionally defines the I_SUNMATH symbol, and indicates
+ whether a C program should include <sunmath.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>.
This variable conditionally defines the I_SYS_MMAN symbol, and
indicates whether a C program should include <sys/mman.h>.
+i_sysmode (i_sysmode.U):
+ This variable conditionally defines the I_SYSMODE symbol,
+ and indicates whether a C program should include <sys/mode.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>.
/usr/bin/perl in addition to
$installbin/perl
+installvendorarch (vendorarch.U):
+ This variable is really the same as vendorarchexp but may differ on
+ those systems using AFS. For extra portability, only this variable
+ should be used in makefiles.
+
installvendorbin (vendorbin.U):
This variable is really the same as vendorbinexp but may differ on
those systems using AFS. For extra portability, only this variable
This variable contains any additional C loader flags desired by
the user. It is up to the Makefile to use this.
+ldflags_uselargefiles (uselfs.U):
+ This variable contains the loader flags needed by large file builds
+ and added to ldflags by hints files.
+
ldlibpthname (libperl.U):
This variable holds the name of the shared library
search path, often LD_LIBRARY_PATH. To get an empty
This variable holds the full pathnames of the libraries
we found and accepted.
+libspath (libs.U):
+ This variable holds the directory names probed for libraries.
+
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.
+libswanted_uselargefiles (uselfs.U):
+ This variable contains the libraries needed by large file builds
+ and added to ldflags by hints files. It is a space separated list
+ of the library names without the "lib" prefix or any suffix, just
+ like libswanted..
+
line (Loc.U):
This variable is defined but not used by Configure.
The value is a plain '' and is not useful.
full pathname (if any) of the nroff program. After Configure runs,
the value is reset to a plain "nroff" and is not useful.
+nveformat (perlxvf.U):
+ This variable contains the format string used for printing
+ a Perl NV using %e-ish floating point format.
+
+nvEformat (perlxvf.U):
+ This variable contains the format string used for printing
+ a Perl NV using %E-ish floating point format.
+
+nvfformat (perlxvf.U):
+ This variable confains the format string used for printing
+ a Perl NV using %f-ish floating point format.
+
+nvFformat (perlxvf.U):
+ This variable confains the format string used for printing
+ a Perl NV using %F-ish floating point format.
+
+nvgformat (perlxvf.U):
+ This variable contains the format string used for printing
+ a Perl NV using %g-ish floating point format.
+
+nvGformat (perlxvf.U):
+ This variable contains the format string used for printing
+ a Perl NV using %G-ish floating point format.
+
nvsize (perlxv.U):
This variable is the size of an NV in bytes.
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.
+otherlibdirs (otherlibdirs.U):
+ This variable contains a colon-separated set of paths for the perl
+ binary to search for additional library files or modules.
+ These directories will be tacked to the end of @INC.
+ Perl will automatically search below each path for version-
+ and architecture-specific directories. See inc_version_list
+ for more details.
+ A value of ' ' means 'none' and is used to preserve this value
+ for the next run through Configure.
+
package (package.U):
This variable contains the name of the package being constructed.
It is primarily intended for the use of later Configure units.
The patchlevel level of this package.
The value of patchlevel comes from the patchlevel.h file.
In a version number such as 5.6.1, this is the "6".
- In patchlevel.h, this is referred to as the "PERL_VERSION".
+ In patchlevel.h, this is referred to as "PERL_VERSION".
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.
+perl5 (perl5.U):
+ This variable contains the full path (if any) to a previously
+ installed perl5.005 or later suitable for running the script
+ to determine inc_version_list.
+
perl (Loc.U):
- This variable is used internally by Configure to determine the
- full pathname (if any) of the perl program. After Configure runs,
- the value is reset to a plain "perl" and is not useful.
+ This variable is defined but not used by Configure.
+ The value is a plain '' and is not useful.
PERL_REVISION (Oldsyms.U):
In a Perl version number such as 5.6.2, this is the 5.
used, which is a shame because you cannot make the difference between
no data and an EOF.. Sigh!
+revision (patchlevel.U):
+ The value of revision comes from the patchlevel.h file.
+ In a version number such as 5.6.1, this is the "5".
+ In patchlevel.h, this is referred to as "PERL_REVISION".
+
rm (Loc.U):
This variable is used internally by Configure to determine the
full pathname (if any) of the rm program. After Configure runs,
MakeMaker Makefile.PL
or equivalent. See INSTALL for details.
+sitelib_stem (sitelib.U):
+ This variable is $sitelibexp with any trailing version-specific component
+ removed. The elements in inc_version_list (inc_version_list.U) can
+ be tacked onto this variable to generate a list of directories to search.
+
sitelibexp (sitelib.U):
This variable is the ~name expanded version of sitelib, so that you
may use it directly in Makefiles or shell scripts.
This variable holds the full absolute path of the directory below
which the user will install add-on packages. Derived from siteprefix.
+sizesize (sizesize.U):
+ This variable contains the size of a sizetype in bytes.
+
sizetype (sizetype.U):
This variable defines sizetype to be something like size_t,
unsigned long, or whatever type is used to declare length
socketlib (d_socket.U):
This variable has the names of any libraries needed for socket support.
+socksizetype (socksizetype.U):
+ This variable holds the type used for the size argument
+ for various socket calls like accept. Usual values include
+ socklen_t, size_t, and int.
+
sort (Loc.U):
This variable is used internally by Configure to determine the
full pathname (if any) of the sort program. After Configure runs,
The subversion level of this package.
The value of subversion comes from the patchlevel.h file.
In a version number such as 5.6.1, this is the "1".
+ In patchlevel.h, this is referred to as "PERL_SUBVERSION".
This is unique to perl.
sysman (sysman.U):
and indicates that Perl should be built to use the 5.005-based
threading implementation.
-use64bits (use64bits.U):
- This variable conditionally defines the USE_64_BITS symbol,
+use64bitall (use64bits.U):
+ This variable conditionally defines the USE_64_BIT_ALL symbol,
and indicates that 64-bit integer types should be used
- when available.
+ when available. The maximal possible
+ 64-bitness is employed: LP64 or ILP64, meaning that you will
+ be able to use more than 2 gigabytes of memory. This mode is
+ even more binary incompatible than USE_64_BIT_INT. You may not
+ be able to run the resulting executable in a 32-bit CPU at all or
+ you may need at least to reboot your OS to 64-bit mode.
+
+use64bitint (use64bits.U):
+ This variable conditionally defines the USE_64_BIT_INT symbol,
+ and indicates that 64-bit integer types should be used
+ when available. The minimal possible 64-bitness
+ is employed, just enough to get 64-bit integers into Perl.
+ This may mean using for example "long longs", while your memory
+ may still be limited to 2 gigabytes.
usedl (dlsrc.U):
This variable indicates if the system supports dynamic
uselargefiles (uselfs.U):
This variable conditionally defines the USE_LARGE_FILES symbol,
and indicates that large file interfaces should be used when
- available. The use64bits symbol will also be turned on if necessary.
+ available.
uselongdouble (uselongdbl.U):
This variable conditionally defines the USE_LONG_DOUBLE symbol,
uvxformat (perlxvf.U):
This variable contains the format string used for printing
- a Perl UV as an unsigned hexadecimal integer.
+ a Perl UV as an unsigned hexadecimal integer in lowercase abcdef.
+
+uvXformat (perlxvf.U):
+ This variable contains the format string used for printing
+ a Perl UV as an unsigned hexadecimal integer in uppercase ABCDEF.
+
+vendorarch (vendorarch.U):
+ This variable contains the value of the PERL_VENDORARCH symbol.
+ It may have a ~ on the front.
+ The standard distribution will put nothing in this directory.
+ Vendors who distribute perl may wish to place their own
+ architecture-dependent modules and extensions in this directory with
+ MakeMaker Makefile.PL INSTALLDIRS=vendor
+ or equivalent. See INSTALL for details.
+
+vendorarchexp (vendorarch.U):
+ This variable is the ~name expanded version of vendorarch, so that you
+ may use it directly in Makefiles or shell scripts.
vendorbin (vendorbin.U):
This variable contains the eventual value of the VENDORBIN symbol.
MakeMaker Makefile.PL INSTALLDIRS=vendor
or equivalent. See INSTALL for details.
+vendorlib_stem (vendorlib.U):
+ This variable is $vendorlibexp with any trailing version-specific component
+ removed. The elements in inc_version_list (inc_version_list.U) can
+ be tacked onto this variable to generate a list of directories to search.
+
vendorlibexp (vendorlib.U):
This variable is the ~name expanded version of vendorlib, so that you
may use it directly in Makefiles or shell scripts.
version (patchlevel.U):
The full version number of this package, such as 5.6.1 (or 5_6_1).
- This combines baserev, patchlevel, and subversion to get the
+ This combines revision, patchlevel, and subversion to get the
full version number, including any possible subversions.
This is suitable for use as a directory name, and hence is
filesystem dependent.
projects / p5sagit/p5-mst-13.2.git / blobdiff