bash (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
bin (bin.U):
This variable holds the name of the directory in which the user wants
chgrp (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
chmod (Loc.U):
This variable is used internally by Configure to determine the
chown (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
clocktype (d_times.U):
This variable holds the type returned by times(). It can be long,
compress (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
contains (contains.U):
This variable holds the command to do a grep with a proper return
cpio (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
cpp (Loc.U):
This variable is used internally by Configure to determine the
of architecture-dependent library files for $package. If
$archlib is the same as $privlib, then this is set to undef.
+d_asctime64 (d_timefuncs64.U):
+ This variable conditionally defines the HAS_ASCTIME64 symbol, which
+ indicates to the C program that the asctime64 () routine is available.
+
d_asctime_r (d_asctime_r.U):
This variable conditionally defines the HAS_ASCTIME_R symbol,
which indicates to the C program that the asctime_r()
This variable conditionally defines the HAS_ATOLL symbol, which
indicates to the C program that the atoll() routine is available.
+d_attribute_deprecated (d_attribut.U):
+ This variable conditionally defines HASATTRIBUTE_DEPRECATED, which
+ indicates that GCC can handle the attribute for marking deprecated
+ APIs
+
d_attribute_format (d_attribut.U):
This variable conditionally defines HASATTRIBUTE_FORMAT, which
indicates the C compiler can check for printf-like formats.
which indicates to the C program that the ctermid_r()
routine is available.
+d_ctime64 (d_timefuncs64.U):
+ This variable conditionally defines the HAS_CTIME64 symbol, which
+ indicates to the C program that the ctime64 () routine is available.
+
d_ctime_r (d_ctime_r.U):
This variable conditionally defines the HAS_CTIME_R symbol,
which indicates to the C program that the ctime_r()
This variable conditionally defines the HAS_DIFFTIME symbol, which
indicates to the C program that the difftime() routine is available.
+d_difftime64 (d_timefuncs64.U):
+ This variable conditionally defines the HAS_DIFFTIME64 symbol, which
+ indicates to the C program that the difftime64 () routine is available.
+
d_dir_dd_fd (d_dir_dd_fd.U):
This variable conditionally defines the HAS_DIR_DD_FD symbol, which
indicates that the DIR directory stream type contains a member
call-back unit so that long doubles can be formatted without
loss of precision.
+d_gdbm_ndbm_h_uses_prototypes (i_ndbm.U):
+ This variable conditionally defines the NDBM_H_USES_PROTOTYPES symbol,
+ which indicates that the gdbm-ndbm.h include file uses real ANSI C
+ prototypes instead of K&R style function declarations. K&R style
+ declarations are unsupported in C++, so the include file requires
+ special handling when using a C++ compiler and this variable is
+ undefined. Consult the different d_*ndbm_h_uses_prototypes variables
+ to get the same information for alternative ndbm.h include files.
+
+d_gdbmndbm_h_uses_prototypes (i_ndbm.U):
+ This variable conditionally defines the NDBM_H_USES_PROTOTYPES symbol,
+ which indicates that the gdbm/ndbm.h include file uses real ANSI C
+ prototypes instead of K&R style function declarations. K&R style
+ declarations are unsupported in C++, so the include file requires
+ special handling when using a C++ compiler and this variable is
+ undefined. Consult the different d_*ndbm_h_uses_prototypes variables
+ to get the same information for alternative ndbm.h include files.
+
d_getcwd (d_getcwd.U):
This variable conditionally defines the HAS_GETCWD symbol, which
indicates to the C program that the getcwd() routine is available
indicates that the gettimeofday() system call exists (to obtain a
sub-second accuracy clock). You should probably include <sys/resource.h>.
+d_gmtime64 (d_timefuncs64.U):
+ This variable conditionally defines the HAS_GMTIME64 symbol, which
+ indicates to the C program that the gmtime64 () routine is available.
+
d_gmtime_r (d_gmtime_r.U):
This variable conditionally defines the HAS_GMTIME_R symbol,
which indicates to the C program that the gmtime_r()
This variable conditionally defines HAS_LINK if link() is
available to create hard links.
+d_localtime64 (d_timefuncs64.U):
+ This variable conditionally defines the HAS_LOCALTIME64 symbol, which
+ indicates to the C program that the localtime64 () routine is available.
+
d_localtime_r (d_localtime_r.U):
This variable conditionally defines the HAS_LOCALTIME_R symbol,
which indicates to the C program that the localtime_r()
This variable conditionally defines the HAS_MKTIME symbol, which
indicates to the C program that the mktime() routine is available.
+d_mktime64 (d_timefuncs64.U):
+ This variable conditionally defines the HAS_MKTIME64 symbol, which
+ indicates to the C program that the mktime64 () routine is available.
+
d_mmap (d_mmap.U):
This variable conditionally defines HAS_MMAP if mmap() is
available to map a file into memory.
header file but not the library. This variable will only be set if
the system has both.
+d_ndbm_h_uses_prototypes (i_ndbm.U):
+ This variable conditionally defines the NDBM_H_USES_PROTOTYPES symbol,
+ which indicates that the ndbm.h include file uses real ANSI C
+ prototypes instead of K&R style function declarations. K&R style
+ declarations are unsupported in C++, so the include file requires
+ special handling when using a C++ compiler and this variable is
+ undefined. Consult the different d_*ndbm_h_uses_prototypes variables
+ to get the same information for alternative ndbm.h include files.
+
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.
emacs (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
endgrent_r_proto (d_endgrent_r.U):
This variable encodes the prototype of endgrent_r.
and is typically used to test whether a particular extesion
is available.
+extern_C (Csym.U):
+ ANSI C requires 'extern' where C++ requires 'extern "C"'. This
+ variable can be used in Configure to do the right thing.
+
extras (Extras.U):
This variable holds a list of extra modules to install.
find (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
firstmakefile (Unix.U):
This variable defines the first file searched by make. On unix,
flex (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
fpossize (fpossize.U):
This variable contains the size of a fpostype in bytes.
inews (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
initialinstalllocation (bin.U):
When userelocatableinc is true, this variable holds the location
ksh (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
ld (dlsrc.U):
This variable indicates the program to be used to link
line (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string 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.
+ The value is the empty string and is not useful.
lkflags (ccflags.U):
This variable contains any additional C partial linker flags desired by
lp (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string 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.
+ The value is the empty string and is not useful.
ls (Loc.U):
This variable is used internally by Configure to determine the
mail (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string 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.
+ The value is the empty string and is not useful.
make (Loc.U):
This variable is used internally by Configure to determine the
mv (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
myarchname (archname.U):
This variable holds the architecture name computed by Configure in
perl (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
perl5 (perl5.U):
This variable contains the full path (if any) to a previously
pmake (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string 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.
+ The value is the empty string and is not useful.
prefix (prefix.U):
This variable holds the name of the directory below which the
rmail (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
run (Cross.U):
This variable contains the command used by Configure
sendmail (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
setgrent_r_proto (d_setgrent_r.U):
This variable encodes the prototype of setgrent_r.
shar (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
sharpbang (spitshell.U):
This variable contains the string #! if this system supports that
sleep (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
+
+sLOCALTIME_max (time_size.U):
+ This variable defines the maximum value of the time_t offset that
+ the system function localtime () accepts
+
+sLOCALTIME_min (time_size.U):
+ This variable defines the minimum value of the time_t offset that
+ the system function localtime () accepts
smail (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
so (so.U):
This variable holds the extension used to identify shared libraries
submit (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
subversion (patchlevel.U):
The subversion level of this package.
tail (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string 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.
+ The value is the empty string and is not useful.
targetarch (Cross.U):
If cross-compiling, this variable contains the target architecture.
tbl (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string 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.
+ The value is the empty string and is not useful.
test (Loc.U):
This variable is used internally by Configure to determine the
troff (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
ttyname_r_proto (d_ttyname_r.U):
This variable encodes the prototype of ttyname_r.
This variable conditionally defines the USE_CROSS_COMPILE symbol,
and indicates that Perl has been cross-compiled.
+usedevel (Devel.U):
+ This variable indicates that Perl was configured with development
+ features enabled. This should not be done for production builds.
+
usedl (dlsrc.U):
This variable indicates if the system supports dynamic
loading of some sort. See also dlsrc and dlobj.
uuname (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
uvoformat (perlxvf.U):
This variable contains the format string used for printing
vi (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
voidflags (voidflags.U):
This variable contains the eventual value of the VOIDFLAGS symbol,
zcat (Loc.U):
This variable is defined but not used by Configure.
- The value is a plain '' and is not useful.
+ The value is the empty string and is not useful.
zip (Loc.U):
This variable is used internally by Configure to determine the