of the source want to take special action if MYMALLOC is used.
This may include different sorts of profiling or error detection.
-d_nanosleep (d_nanosleep.U):
- This variable conditionally defines HAS_NANOSLEEP
- if nanosleep() is available to sleep with 1E-9 sec accuracy.
-
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.
This variable conditionally defines the HAS_STRFTIME symbol, which
indicates to the C program that the strftime() routine is available.
+d_strlcat (d_strlcat.U):
+ This variable conditionally defines the HAS_STRLCAT symbol, which
+ indicates to the C program that the strlcat () routine is available.
+
+d_strlcpy (d_strlcpy.U):
+ This variable conditionally defines the HAS_STRLCPY symbol, which
+ indicates to the C program that the strlcpy () routine is available.
+
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
a system running AFS, in which case they may differ slightly. You
should always use this variable within your makefiles for portability.
-installsitehtml1 (sitehtml1.U):
- This variable is really the same as sitehtml1exp, unless you are using
+installsitehtml1dir (sitehtml1dir.U):
+ This variable is really the same as sitehtml1direxp, unless you are using
AFS in which case it points to the read/write location whereas
html1direxp only points to the read-only access location. For extra
portability, you should only use this variable within your makefiles.
-installsitehtml3 (sitehtml3.U):
- This variable is really the same as sitehtml3exp, unless you are using
+installsitehtml3dir (sitehtml3dir.U):
+ This variable is really the same as sitehtml3direxp, unless you are using
AFS in which case it points to the read/write location whereas
html3direxp only points to the read-only access location. For extra
portability, you should only use this variable within your makefiles.
those systems using AFS. For extra portability, only this variable
should be used in makefiles.
-installsiteman1 (siteman1.U):
- This variable is really the same as siteman1exp, unless you are using
+installsiteman1dir (siteman1dir.U):
+ This variable is really the same as siteman1direxp, 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.
-installsiteman3 (siteman3.U):
- This variable is really the same as siteman3exp, unless you are using
+installsiteman3dir (siteman3dir.U):
+ This variable is really the same as siteman3direxp, 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.
those systems using AFS. For extra portability, only this variable
should be used in makefiles.
-installvendorhtml1 (vendorhtml1.U):
- This variable is really the same as vendorhtml1exp but may differ on
+installvendorhtml1dir (vendorhtml1dir.U):
+ This variable is really the same as vendorhtml1direxp but may differ on
those systems using AFS. For extra portability, only this variable
should be used in makefiles.
-installvendorhtml3 (vendorhtml3.U):
- This variable is really the same as vendorhtml3exp but may differ on
+installvendorhtml3dir (vendorhtml3dir.U):
+ This variable is really the same as vendorhtml3direxp but may differ on
those systems using AFS. For extra portability, only this variable
should be used in makefiles.
those systems using AFS. For extra portability, only this variable
should be used in makefiles.
-installvendorman1 (vendorman1.U):
- This variable is really the same as vendorman1exp but may differ on
+installvendorman1dir (vendorman1dir.U):
+ This variable is really the same as vendorman1direxp but may differ on
those systems using AFS. For extra portability, only this variable
should be used in makefiles.
-installvendorman3 (vendorman3.U):
- This variable is really the same as vendorman3exp but may differ on
+installvendorman3dir (vendorman3dir.U):
+ This variable is really the same as vendorman3direxp but may differ on
those systems using AFS. For extra portability, only this variable
should be used in makefiles.
This variable holds the environment type for the mips system.
Possible values are "BSD 4.3" and "System V".
+mistrustnm (Csym.U):
+ This variable can be used to establish a fallthrough for the cases
+ where nm fails to find a symbol. If usenm is false or usenm is true
+ and mistrustnm is false, this variable has no effect. If usenm is true
+ and mistrustnm is "compile", a test program will be compiled to try to
+ find any symbol that can't be located via nm lookup. If mistrustnm is
+ "run", the test program will be run as well as being compiled.
+
mkdir (Loc.U):
This variable is used internally by Configure to determine the
full pathname (if any) of the mkdir program. After Configure runs,
Its value is prepend to libpth. This variable takes care of special
machines, like the mips. Usually, it should be empty.
-pm_apiversion (xs_apiversion.U):
- This variable contains the version of the oldest perl
- compatible with the present perl. (That is, pure perl modules
- written for $pm_apiversion will still work for the current
- version). perl.c:incpush() and lib/lib.pm will automatically
- search in $sitelib for older directories across major versions
- back to pm_apiversion. This is only useful if you have a perl
- library directory tree structured like the default one. The
- versioned site_perl library was introduced in 5.005, so that's
- the default setting for this variable. It's hard to imagine
- it changing before Perl6. It is included here for symmetry
- with xs_apiveprsion -- the searching algorithms will
- (presumably) be similar.
- See the INSTALL file for how this works.
-
pmake (Loc.U):
This variable is defined but not used by Configure.
The value is a plain '' and is not useful.
This is the same as the sitebin variable, but is filename expanded at
configuration time, for use in your makefiles.
-sitehtml1 (sitehtml1.U):
+sitehtml1dir (sitehtml1dir.U):
This variable contains the name of the directory in which site-specific
html source pages are to be put. It is the responsibility of the
Makefile.SH to get the value of this into the proper command.
MakeMaker Makefile.PL
or equivalent. See INSTALL for details.
-sitehtml1exp (sitehtml1.U):
- This variable is the same as the sitehtml1 variable, but is filename
+sitehtml1direxp (sitehtml1dir.U):
+ This variable is the same as the sitehtml1dir variable, but is filename
expanded at configuration time, for convenient use in makefiles.
-sitehtml3 (sitehtml3.U):
+sitehtml3dir (sitehtml3dir.U):
This variable contains the name of the directory in which site-specific
library html source pages are to be put. It is the responsibility of the
Makefile.SH to get the value of this into the proper command.
MakeMaker Makefile.PL
or equivalent. See INSTALL for details.
-sitehtml3exp (sitehtml3.U):
- This variable is the same as the sitehtml3 variable, but is filename
+sitehtml3direxp (sitehtml3dir.U):
+ This variable is the same as the sitehtml3dir variable, but is filename
expanded at configuration time, for convenient use in makefiles.
sitelib (sitelib.U):
This variable is the ~name expanded version of sitelib, so that you
may use it directly in Makefiles or shell scripts.
-siteman1 (siteman1.U):
+siteman1dir (siteman1dir.U):
This variable contains the name of the directory in which site-specific
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.
MakeMaker Makefile.PL
or equivalent. See INSTALL for details.
-siteman1exp (siteman1.U):
- This variable is the same as the siteman1 variable, but is filename
+siteman1direxp (siteman1dir.U):
+ This variable is the same as the siteman1dir variable, but is filename
expanded at configuration time, for convenient use in makefiles.
-siteman3 (siteman3.U):
+siteman3dir (siteman3dir.U):
This variable contains the name of the directory in which site-specific
library man source pages are to be put. It is the responsibility of the
Makefile.SH to get the value of this into the proper command.
MakeMaker Makefile.PL
or equivalent. See INSTALL for details.
-siteman3exp (siteman3.U):
- This variable is the same as the siteman3 variable, but is filename
+siteman3direxp (siteman3dir.U):
+ This variable is the same as the siteman3dir variable, but is filename
expanded at configuration time, for convenient use in makefiles.
siteprefix (siteprefix.U):
This variable conditionally defines the USE_LONG_DOUBLE symbol,
and indicates that long doubles should be used when available.
+usemallocwrap (mallocsrc.U):
+ This variable contains y if we are wrapping malloc to prevent
+ integer overflow during size calculations.
+
usemorebits (usemorebits.U):
This variable conditionally defines the USE_MORE_BITS symbol,
and indicates that explicit 64-bit interfaces and long doubles
meaningful if usethreads is set and is very experimental, it is
not even prompted for.
+userelocatableinc (XXX.U):
+ This variable is set to true to indicate that perl should relocate
+ @INC entries at runtime based on the path to the perl binary.
+ Any @INC paths starting ".../" are relocated relative to the directory
+ containing the perl binary, and a logical cleanup of the path is then
+ made around the join point (removing "dir/../" pairs)
+
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
This variable is the ~name expanded version of vendorbin, so that you
may use it directly in Makefiles or shell scripts.
-vendorhtml1 (vendorhtml1.U):
+vendorhtml1dir (vendorhtml1dir.U):
This variable contains the name of the directory for html
pages. It may have a ~ on the front.
The standard distribution will put nothing in this directory.
MakeMaker Makefile.PL INSTALLDIRS=vendor
or equivalent. See INSTALL for details.
-vendorhtml1exp (vendorhtml1.U):
- This variable is the ~name expanded version of vendorhtml1, so that you
+vendorhtml1direxp (vendorhtml1dir.U):
+ This variable is the ~name expanded version of vendorhtml1dir, so that you
may use it directly in Makefiles or shell scripts.
-vendorhtml3 (vendorhtml3.U):
+vendorhtml3dir (vendorhtml3dir.U):
This variable contains the name of the directory for html
library pages. It may have a ~ on the front.
The standard distribution will put nothing in this directory.
MakeMaker Makefile.PL INSTALLDIRS=vendor
or equivalent. See INSTALL for details.
-vendorhtml3exp (vendorhtml3.U):
- This variable is the ~name expanded version of vendorhtml3, so that you
+vendorhtml3direxp (vendorhtml3dir.U):
+ This variable is the ~name expanded version of vendorhtml3dir, so that you
may use it directly in Makefiles or shell scripts.
vendorlib (vendorlib.U):
This variable is the ~name expanded version of vendorlib, so that you
may use it directly in Makefiles or shell scripts.
-vendorman1 (vendorman1.U):
+vendorman1dir (vendorman1dir.U):
This variable contains the name of the directory for man1
pages. It may have a ~ on the front.
The standard distribution will put nothing in this directory.
MakeMaker Makefile.PL INSTALLDIRS=vendor
or equivalent. See INSTALL for details.
-vendorman1exp (vendorman1.U):
- This variable is the ~name expanded version of vendorman1, so that you
+vendorman1direxp (vendorman1dir.U):
+ This variable is the ~name expanded version of vendorman1dir, so that you
may use it directly in Makefiles or shell scripts.
-vendorman3 (vendorman3.U):
+vendorman3dir (vendorman3dir.U):
This variable contains the name of the directory for man3
pages. It may have a ~ on the front.
The standard distribution will put nothing in this directory.
MakeMaker Makefile.PL INSTALLDIRS=vendor
or equivalent. See INSTALL for details.
-vendorman3exp (vendorman3.U):
- This variable is the ~name expanded version of vendorman3, so that you
+vendorman3direxp (vendorman3dir.U):
+ This variable is the ~name expanded version of vendorman3dir, so that you
may use it directly in Makefiles or shell scripts.
vendorprefix (vendorprefix.U):
libraries on this platform, for example CPU-specific libraries
(on multi-CPU platforms) may be listed here.
-xs_apiversion (xs_apiversion.U):
- This variable contains the version of the oldest perl binary
- compatible with the present perl. perl.c:incpush() and
- lib/lib.pm will automatically search in $sitearch for older
- directories across major versions back to xs_apiversion.
- This is only useful if you have a perl library directory tree
- structured like the default one.
- See INSTALL for how this works.
- The versioned site_perl directory was introduced in 5.005,
- so that is the lowest possible value.
- Since this can depend on compile time options
- it is set by Configure. Other non-default sources
- of potential incompatibility, such as multiplicity, threads,
- debugging, 64bits, sfio, etc., are not checked for currently,
- though in principle we could go snooping around in old
- Config.pm files.
-
yacc (yacc.U):
This variable holds the name of the compiler compiler we
want to use in the Makefile. It can be yacc, byacc, or bison -y.
https://perl5.git.perl.org / perl5.git / blobdiff